Visual Basic .NET - Week 14, 2005

Datagrid title area

bingomanatee - 2 Apr 2005 10:24 PM - 2 messages

I am new at VB programing and experiementing at using datagrids. I would like to know how to get rid of the header that spans the column heads -- the big horizontal thing. Failing that, I would like to use it ...

A few GDI+ U/I questions

SStory - 2 Apr 2005 9:40 PM - 3 messages

Question #1) If I do Image.Save with the same filepath that I got the image from, it bombs with "A generic error occurred in GDI+" Any ideas? I prompt the user before overwriting, but if they want to do it, ...

Database filepath got overrided by OpenFiledialog???

Jon - 2 Apr 2005 9:37 PM - 4 messages

Hi, I am scratching all my hair out and really have no idea what is happening with my program... I have a dataset, and i used dataAdapter to fill the data. Everything works fine until I run the OpenFileDialog, and select a txt file ( the file i ...

formatting Dates?

JD - 2 Apr 2005 8:00 PM - 4 messages

I would like to know what is the preferred/best way to format date values in VB.Net. Here is what I have Dim str1 As String str1 = txtDate.Text 'say 2/3/2005 I need 2/3/2005 to be 03FEB2005. Here is what I tried ...

ListView with background image.

Lloyd Sheen - 2 Apr 2005 7:32 PM - 4 messages

I have now googled for a couple of hours with no success. I am looking to find code to create a listview with a background image. I know it can be done but cannot find a link to code or a hint. ...

Form Font

Dennis - 2 Apr 2005 5:03 PM - 4 messages

Is there any way to change the Menu Font used on a Form's Menu? ...

Hyperlinks

Giovanni Cobos - 2 Apr 2005 2:12 PM - 4 messages

Hi guys: I am developing a Web Page in Visual Basic .Net. I am using 6 hyperlink controls. My question is: How can I do this. When I make a clic on the hyperlink I need to send an additional parameter depending of which this hyperlink was. Because this hyperlink doesn't have a clic event. ...

Does anyone help me convert vb.net to c#

Alan Ho - 2 Apr 2005 12:35 PM - 3 messages

Function Helper(ByVal obj As Object) As String Dim thisDate As Date = CDate(obj) Return WeekdayName(Weekday(thisDate, vbSunday), False, vbSunday) & "<br>" & _ ...

Opening a file over the internet

Adrian - 2 Apr 2005 1:03 AM - 4 messages

My final goal is to laod the source of an HTML page displayed at a given URL and through a buffer to save it into a database. If that file would be local, the code would be: Dim fs As FileStream ...

Serialization questions

SStory - 1 Apr 2005 11:29 PM - 11 messages

My app is near completed for the basic feature of version 1.0. I have an extensive object model and I now want to persist my objects using serialization. I have chosen binaryformatter to serialize, and custom serialization, which I understand will allow me the flexibility of not breaking old things when I ...

RTF print with pictures

millenia - 1 Apr 2005 9:43 PM - 3 messages

Now that I have my printer routine working with text of various fonts and colors from an RTF box, I wonder how one would add pictures also to the printer routine? Another quest is about to start to find that out. ...

Code Execution Just Stops

Adrian Enders - 1 Apr 2005 9:41 PM - 6 messages

I have something that I have never seen before in a MS development product. I have a pretty simple call to a network directory that looks something like this ... Dim dirFolder As System.IO.DirectoryInfo dirFolder = New System.IO.DirectoryInfo(sFilePath) ...

Cannot compile program written by another user on my PC

Bruce D - 1 Apr 2005 9:21 PM - 6 messages

I'm wondering why I cannot compile a co-workers project from my PC? Here's the situation: We both have WinXP. We both have VS .NET 2003 installed. I can open her project and make changes to the code...she can open my ...

two dlls + arguments

raulavi - 1 Apr 2005 9:13 PM - 6 messages

I need to search a string in some text files. (any good routines out there?) then, I created a mysearch.exe with a method that will search for a String in a fileName. I want "string to search" and "fileName" to be the params in mysearch.exe / ...

Catch Title bar double click

Marty - 1 Apr 2005 8:59 PM - 4 messages

Hi, I stuck on basic thing today... How can I caych the double click event when it is done on the title bar of a form. I just want my form to be expanded or shrinked when the user ...

Binding a combo box

TS - 1 Apr 2005 8:55 PM - 4 messages

I configured a data adapter and generated a dataset and wrote the code to fill the dataset with data coming from an SQL database table when my form loads. I also changed the DataSource of a combo box to point to the ...

Who is logged on Win2003 Server?

Brett - 1 Apr 2005 8:10 PM - 5 messages

In task manager of Win2003 Server, I can see who is logged on. I want to programmatically access this information. Is there a log file or something I can access to get it? Thanks, Brett ...

Treeview webcontrol problems with javascript

Sun - 1 Apr 2005 8:09 PM - 2 messages

Hi All, I am facing a prob with treeview with check boxes When ever a javascript funtion is associated with Treeview, I am not able to retrice the Values of checkboxes in the tree. When no Javascipt function is ...

Opening Forms.

Shawn - 1 Apr 2005 7:50 PM - 14 messages

I have an application that starts with a Module (Sub Main) that calls a few forms in order. When I close the next to last form, the last form is called and closes immediately. I have application.run(me) in the load event for that form and it opens fine if I call it at the beginning of the module. Here is the module code.... ...

Newbie; datagrid and Excel questions

steve - 1 Apr 2005 7:37 PM - 2 messages

Hi, I have the following two questions: 1) Is there a way to customize the titles of the columns in the datagrid or does it have to be the names coming from the db tables`columns. I want to avoid having to show CIid for example, i prefer to rename it to Customer ID, ...

Redistributable Files For Databases

Mark - 1 Apr 2005 7:31 PM - 2 messages

I am using an Access 2000 database in a VB 2003 .NET app and am unsure which redistributable I need to send with my app so that it will be able to work with this database format. In my conenction string, I am using the following ...

Imposing a delay in code execution

Marty - 1 Apr 2005 6:59 PM - 4 messages

Hi, Is there a "light" way on CPU usage to delay a process in the code execution. For example, if I want a function to wait 5 seconds before continue executing without using a timer. Is there a better way than using this: ...

MDI Child Form ?

kvrdev1 - 1 Apr 2005 6:45 PM - 4 messages

I am trying to open another MDI Child form (that is not currently open) from within another MDI Child. There is a "Next" button that should navigate to the next form in the series, and I cannot get this to work. With VB6, it ...

Using Comm dll file in vb.net 2003 error

gv - 1 Apr 2005 6:43 PM - 6 messages

Hi all, using vb.net 2003 Imported a com dll under Reference Im trying to use one of the classes but keep getting an error: "Object reference not set to an instance of an object." Using it like this: Dim getduration As String ...

Total seconds of day

Marty - 1 Apr 2005 5:51 PM - 13 messages

Hi How can I get the total seconds in the current day? I thaught that this was helping (DateTime.Now.Second), but it return only the nb of sec in the current minute. Regards Marty ...

VB.Net Joining Paradox and SQL Server Table?

Roger - 1 Apr 2005 5:44 PM - 9 messages

Has anyone done this yet? I know it is easily done in Paradox, but I would like to do it in VB.Net. Can anyone point me in the right direction? Thanks, Rog ...

Open Excel Error

brix_zx2 - 1 Apr 2005 5:41 PM - 2 messages

VB.NET 2k3 using these statements: Dim ThisApplication As Excel.Application ThisApplication.Workbooks.Open("C:\Program Files\97CS\SelfInspect 1.0\NewForm27.xls") Statements look good then I debug and it gives me: ...

sorting files retrieved by OpenFileDialog

Randall Arnold - 1 Apr 2005 4:59 PM - 9 messages

I'm not happy with the order in which OpenFileDialog retrieves multiple selected files. I want them in Date order, oldest to newest, but by default they come in by filename, last to first. The only property that seems relevant is Sort, and all that does is invert ...

To use multiple processes or threads?

Brett - 1 Apr 2005 4:57 PM - 2 messages

What are the advantages/disadvantages of using one process with multiple threads or doing the same task with multiple processes, each having one thread? I see using multiple threads under one process as being a problem. Potentially, one thread may crash and could bring down the whole process, ...

Insert Border around a picture

Aris - 1 Apr 2005 4:43 PM - 5 messages

I wonder if there is an easy way to plase a border around a picture. I have already tryed with the trasparent function but the border gets upon the picture so it hides some of it. I have created borders with white space in the middle and with the ...

COM, LPT and USB to C, C++ Interface.

arnold - 1 Apr 2005 4:37 PM - 2 messages

hi, I didn't write programs for more then 20 years. So I got some truble wenn I started again. Can somebody help me ? How do I interface a COM, LPT oder USB I/O with C, C++. Thank you very much. ...

Resize Tab control when windows form resizes

BrianDH - 1 Apr 2005 4:30 PM - 4 messages

Hi I have a windows form and with init I have a tab control. How can I get the tab control to resize, Min/Max as the windows form is resized? Thanks ...

Opening Excel

brix_zx2 - 1 Apr 2005 4:15 PM - 2 messages

I'm using VB.NET 2k3 and I want to be able to code a button to open an existing Excel Application. Anyone know where I can find this info or want to tell me the lines to code? All I can find on the net is how to create new ...

Read private variables between forms

dumbo - 1 Apr 2005 3:55 PM - 3 messages

Hello, who gives one more shining solution to me? My application load form "A". The form "A" by means of a push-button load form "B" that in its turn by means of a push-button load form "C". Form "B" ...

Inplace Browser Activation of a VB.NET Windows Forms app????

Shane Story - 1 Apr 2005 3:48 PM - 3 messages

Is there a way, using a browser such as Internet Explorer, to allow a user to, access some link, and it maybe download/open a copy of a full blown fat client Windows Forms .NET application and run it inside the browser, like ...

Deleting 100,000 rows

Bob Day - 1 Apr 2005 3:27 PM - 4 messages

I need to delete ALL rows in a dataset and currently use the method in the code snippet below, which works fine. However, there can be 100,000 rows, which makes the FILL, DR.Delete and UPDATE take a very long time. ...

touch screen monitors

Bob - 1 Apr 2005 3:24 PM - 5 messages

I have no experience with them... can I expect that "touch" will fire "mousedown" for any control? Or will I need special controls that understand touchscreen input? Bob ...

Terminating a thread

S Shulman - 1 Apr 2005 3:17 PM - 5 messages

Hi I am using the Suspend method to terminate a thread but it seems that after calling that method the IsLive property is still set to True Is there another way to terminate a thread from the program? Thank you in advance ...

datagrid scroll problem

Brian - 1 Apr 2005 2:17 PM - 2 messages

I've used the syncfusion method to autosize my datagrid row heights. The problem I run into is the vertical scrollbar does not take into account the new row heights. When I scroll to the bottom I still have several rows left ...

Weird Button Caption Problem

Jasper Jones - 1 Apr 2005 1:54 PM - 3 messages

For some reason if I set the text property of a command button to something like "Mr & Mrs Smith" the end result is a command button with the caption of "Mr _Mrs Smith". Does anybody know how I can include ...

File locking problem

Aaron Smith - 1 Apr 2005 12:58 PM - 3 messages

I have a small application that runs in the taskbar. All it has is a timer that goes off every second. It looks at a list of files on a source and then on a destination folder. If it can't find a file in the ...

Send a message to a thread

S Shulman - 1 Apr 2005 12:56 PM - 2 messages

Hi Is there any method to send a message to a running thread so the thread will perform a specific function before the program suspends it? Thank you, Shmuel Shulman ...

Save with user's documents

S Shulman - 1 Apr 2005 12:21 PM - 2 messages

Hi for security reasons I want to save the temporary files that the program is creating in the user's Documents folder. I think that there is an abbreviation to write this path I just can't remember what is it ...

How can I get the following functionatilty in Windows Forms ?

Al - 1 Apr 2005 11:31 AM - 3 messages

I have a useful framework, written in a different language (PowerBuilder), which I'd like to replicate in .Net and Forms, but I'm unsure of how to approach it, as the Event model is being used different between the ...

Avoiding late binding

Andrew Morton - 1 Apr 2005 10:53 AM - 3 messages

(First posted to microsoft.public.dotnet.general by mistake.) I don't know the correct terminology, but I'm sure there's a better way to do the following with .aspx pages:- In global.asax, I create an instance of an entity (basketCentral.vb) which ...

SQL Error

RTT - 1 Apr 2005 9:59 AM - 4 messages

I keep receiving an SQL error. Not everytime but frequently. Does anyone know what to problem could be? This is the error i recieve: Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in ...

Label text like in mirror

Dzemo - 1 Apr 2005 9:25 AM - 4 messages

I need way to have text in label and look like in mirror like "ambulance" so when i look text via mirror it print fine. Not "ecnalubma" but exactly like in mirror. thx ...

Object variable or With block variable not set.

sista via DotNetMonster.com - 1 Apr 2005 8:07 AM - 4 messages

hi.. just wondering what does this error means? here's my vb code: Imports System.Web.Security Imports System.Data Imports System.Data.OleDb Public Class dpitem Inherits System.Web.UI.Page #Region " Web Form Designer Generated Code " ...

how to declare globally unique identifier (GUID)

notregister - 1 Apr 2005 5:45 AM - 2 messages

Hi i looking for example of declaring and use of GUID, the msdn example is very confusing, can anyone help me? if my GUID is F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4, how do i store it in a variable so that later on i can use it during an API call SetupDiGetClassDevs ...

Hashtable question

J L - 1 Apr 2005 5:31 AM - 8 messages

I have defined a structure private structure FieldInfo dim FieldName as string dim OrdinalPostioin as Integer dim DataType as Type dim Size as Integer end structure I read this information from a DataReader which retrieves schema info ...

Print information when ANY control is used

Tom - 1 Apr 2005 4:37 AM - 2 messages

I have an application with hundreds of controls that has an error that is difficult to reproduce. I would like to instrument the software to trace everything the user does so I can reproduce it. How can I write selected ...

Anyone know what could cause the following error messages?

Just Me - 1 Apr 2005 4:05 AM - 3 messages

Anyone know what could cause the following error messages? Note the versions are: A...B B...A Warning: The dependency 'LibraryCs, Version=1.0.1916.39646, Culture=neutral' in project 'CAG ControlCapture' cannot be copied to the run directory because it would overwrite the reference 'LibraryCs, Version=1.0.1916.35045, ...

How do you protect from pirating?

Brett - 1 Apr 2005 3:50 AM - 5 messages

For those that allow their software to be purchased and downloaded from a website, how are you protecting your software from pirating? If you are using some type of code in the compiled EXE, are you having to compile for each download in order to have unique codes? ...

guidelines for developing an application

Vivek Sharma - 1 Apr 2005 3:36 AM - 5 messages

Hi There, I am about to develop a windows application. I was wondering if there is any set of general guidelines I should be following when developing a windows application? Is there a preference of writing SQL queries within the ...

RFID and VB.NET

kies - 1 Apr 2005 3:19 AM - 3 messages

Hi all, I'm currently trying to create an application that make use of the RFID technology and i'm not too sure how to get about using the RFID. I was wondering if any of you guys know of any good reasources about using RFID, ...

copying data from MS-SQL to MS-Access using VB.Net

JPO - 1 Apr 2005 1:51 AM - 5 messages

Hi there, I'm trying to use MSAccess as a "container" to move data around from one MS-SQL server DB to another. This is basically already a design decision that has been made for a lot of reasons and can't be changed ...

Form question (Re-usuable code)

Paul - 1 Apr 2005 1:13 AM - 5 messages

Is there any way of making the following code into a function so that I don't have to re-use the same code for all my buttons? I've tried to do this with the code at the bottom of my post but I get a build error saying 'Type ...

Sharing Variables across modules in the same project?

Terry Olsen - 31 Mar 2005 11:16 PM - 2 messages

What is the best practice for sharing variables across modules in the same project? I'm doing a console app with different modules for different functions (file i/o, sql commands, string manipulation, etc). But I have variables in the main module that other modules need to access such as ...

Icon for Components

OpticTygre - 31 Mar 2005 9:43 PM - 8 messages

When you create a new component, compile it, and add it to the toolbox, it comes with that boring gearbox icon next to it. How can you change the icon associated with a new component you create? ...

Windows Form and Windows Form User Control - Where Is The Method That Would corresspond To A Web For

Richard - 31 Mar 2005 8:33 PM - 2 messages

Hello MyMainWebPage.aspx contains MyUserControl.ascx MyUserControl.ascx has a DataTable Property MyDataTable MyUserControl.ascx has a DataGrid which whose datasource is MyDataTable (or technically it's private accessor but that I don't think is an issue here) MyMainWebPage creates a DataTable dt . I then do a ...

SqlCommand w/ Params Select Issue Using the IN Clause

hharry - 31 Mar 2005 8:08 PM - 3 messages

Hello All, I'm trying to run a Select query with a IN clause using a SqlCommand Object with Paramters, but cannot get the query to return the expected rows. Here is my code snippets: Dim sQryStrDOB As String = "SELECT DENORM_FK FROM dbo.NAME_DOB_LOOKUP ...

help me plz in vb.net

Guest - 31 Mar 2005 7:03 PM - 3 messages

i need to get contents of textbox of any window . is there any api to solve it ? User submitted from AEWNET ([link]) ...

breakpoint in vb.net

PS2 - 31 Mar 2005 6:25 PM - 3 messages

Can someone pls help me to solve this problem. Thanks in advance. After adding a breakpoint to a line of coding, the whole line turned red and there is a big red dot next to it. However if I run the program, a question ...

Queue Thread Safe question

Shane Story - 31 Mar 2005 5:43 PM - 3 messages

The Collections.Queue class has a Synchronized property. My colleague was saying that this means that we can use the queue in a multi-threaded app and not worry about normal threading issues. Is this true, or is it a faulty assumption and would he still need to use ...

get the value of the selected node in a treeview

Sam - 31 Mar 2005 5:15 PM - 2 messages

hi i'm trying to get the value of the selected node in my treeview. my code is: txtTable1.Text = tvRelations.SelectedNode.Parent.ToString but it adds the string 'TreeNode: ' to the value of the node (_56Zones) as such: TreeNode: _56Zones ...

Datagrid & limiting rows

Steve - 31 Mar 2005 5:07 PM - 3 messages

Anyway to limit the number of rows that will be shown on a datagrid? Thanks. ...

Visual Basic .Net List Box

Hank1234 - 31 Mar 2005 5:03 PM - 11 messages

I am having a problem with a list box on a form. I have a list box that when I add items to it the text does not show up in the list box. I know thy are added because the side scroll bar changes and I can scrolll throught the list ...

Hiding items in base classes

OpticTygre - 31 Mar 2005 4:59 PM - 8 messages

If I have a Class "B" that Inherits Class "A", and my application uses class "B", is there a way that I can keep from exposing properties, subs, and events in the Class "A" base class from the application? For example, if Class "A" has a "StateChanged" event that I don't want the ...

Problems with pictureboxes and memory usage

Jeff - 31 Mar 2005 4:43 PM - 4 messages

I've been working on an application for a while now that has been giving me some trouble when it comes to working with a picturebox and memory usage. My company deals with digital imaging, so we are dealing with ...

FTP client

Marty - 31 Mar 2005 4:38 PM - 4 messages

Hi, I want to upload one file to a ftp server. I read this article, but it don't tell me how to coordinate the upload command on one port and to send the file on the second port. ...

newbie stupidity: opening one form and closing another

lukegregory - 31 Mar 2005 3:51 PM - 3 messages

I have two forms in my application, the main form (frmMain) and a details form (frmEditDetails) I have a button on main to open the details form and close the main form. And the opposite in the details form. However instead of actually opening one and closing the other it just puts ...

Array.Length vs Array.GetUpperBound(0) -- any real differences?

Samuel R. Neff - 31 Mar 2005 3:44 PM - 2 messages

Are there any differences between using Array.Length and Array.GetUpperBound(0) on a one-dimensional array? We have a team of developers and most people use Array.Length but one developer uses GetUpperBound(0). I'd like the code to all be ...

How can I loop through all of the messages in the inbox - VB.NET E

Jason Ferree - 31 Mar 2005 3:31 PM - 3 messages

I am trying to loop through all messages in the inbox. To do something, in my case, look for and save attachments. It is telling me that items is not a collection. I've tried everything I can think of, I've even copied the code from a few sources (had to add ...

detect mouse event on node of a treeview

Sam - 31 Mar 2005 3:19 PM - 4 messages

Hi, I'd like to get the selected node when the user select a node in my treeview. I know how to get the selected node, what I don't know is how to detect that the user has selected a new node. ...

VB.NET - Automation - DLLs

Bill S. - 31 Mar 2005 3:09 PM - 3 messages

Can somebody please help? I've installed those PIA's from Microsoft so that I can use Word 2000 etc. with the new VB.NET. However, now in VB6 all my stuff, such as Word, Outlook etc., are not registered anymore. Does anybody know how to remedy this ...

unbounded array of objects gets error when instantiating elements

DanielNoack - 31 Mar 2005 1:50 PM - 4 messages

Hi, I have a problem that I am unable to get an array of objects to instantiate properly when it is declared with no upper bound. My code is as follows dim mParams() as clsParameters mParams(0) = new clsParameters produces an error saying mParams is set to nothing however if I change ...

Moving through records in a dataview

brix_zx2 - 31 Mar 2005 1:37 PM - 2 messages

I have a form that requires a user to select a checklist name. The form then brings up records containing the checklist name criteria. I have the dataview set up and the data binding for the text/combo boxes. But the ...

Adding the same file to multiple projects.

UJ - 31 Mar 2005 1:35 PM - 7 messages

I have a couple of files (type definitions, constants, ...) that I want to use in multiple projects. How do I make it so that I have only one copy of the file for multiple projects? If I do add existing to a project, it copies ...

how to submit a form when enter is pressed

RTT - 31 Mar 2005 12:10 PM - 3 messages

<form id="Form1" method="post" runat="server"> <asp:textbox id="TxtEmail" tabIndex="1" runat="server" Width="272px" ToolTip="Enter your emailaddress for authentication"></asp:textbox> <asp:textbox id="TxtPassword" tabIndex="2" runat="server" Width="272px" ...

ImageList issue

Vittorio Pavesi - 31 Mar 2005 12:05 PM - 6 messages

Hello, I'm experiencing error displaying PNG images with transparent background using ImageList; the picture is displayed in a wrong way. Picturebox doesn't seem to be affected by this problem. I also found some discussion on google about problem with imagelist and ...

activeX doesn't dispose

Peter Proost - 31 Mar 2005 11:43 AM - 8 messages

Hi group, Here at work they've got an activeX control which is used on a usercontrol, and this usercontrol is one of the standard controls in the framework, so this user controls get's used a lot on other usercontrols or windows forms. ...

delete a record from datagrid

Sam - 31 Mar 2005 11:18 AM - 5 messages

Hi, I've filled a dataset with the results of a stored procedure. I've then filled a datagrid with my dataset. When I delete the row from my datagrid, I would like to commit the deletion but I don't know how to do it. Normally I would just call ...

Controlling MDI toolbars when child forms close

LCAdeveloper - 31 Mar 2005 10:25 AM - 5 messages

Help! Another newbie question I'm afraid. I have a toolbar on an MDI form, which I can control OK to produce a child form. When the child form is active, the appropriate MDI parent form toolbar button properties are set as ...

Creating ASP.NET Controls

NEWBIE - 31 Mar 2005 10:19 AM - 3 messages

Hi , I am a VB.NET developer. I am trying to learn how to create ASP.NET controls using the book Developing MicrosoftÂ® ASP.NET Server Controls and Components Author Nikhil Kothari and Vandana Datye. ...

Parent form mininum question

Agnes - 31 Mar 2005 9:02 AM - 2 messages

my Parent will call a child form by click a button myChild.showdialog() Now, As I mininumized the Parent form, How can I minized the Child Form also ?? Thanks a lot ...

Using Word 2000

Helen Trim - 31 Mar 2005 8:41 AM - 5 messages

I have an application that allows users to edit documents using Word 2000. Sometimes it opens Word but the toolbars are missing. Users find this very frustrating. I can't track it down as it is intermittent. ...

Conversion

NEWBIE - 31 Mar 2005 8:27 AM - 11 messages

hi could someone help me convert this c# code public event EventHandler TextChanged { add { Events.AddHandler(EventTextChanged, value); ...

proposedValue contains displayMember instead of valueMember

Markus Hilf - 31 Mar 2005 8:11 AM - 2 messages

Hi newsgroup i definitely need some help on this issue: I added a combobox in a datagrid. After updating the value in that combobox I want to trigger further processing. To catch the update event I defined a ColumnChanged event for the datagrid. Everything seems to work fine except ...

Inherit or usercontrol

Station Media - 31 Mar 2005 7:24 AM - 4 messages

Hi everybody, I need to create a custom button for all our internal applications, and i would like to know what is the best for this type of control(button), is it to inherit standard button or create a full new one with usercontrol (using ...

Why VB.NET??

FelixLeung - 31 Mar 2005 6:52 AM - 29 messages

Dear all, I found developing a NOT web related application is too difficult when usng VB.NET, also the deployment is not easy, is it I am not supposed to use .NET framework platform?? Please help.. Thank you Felix ...

filesystemwatcher changed vb.net

marfi95 - 31 Mar 2005 6:19 AM - 3 messages

Hi all, I have implemented a filesystemwatcher to notify my app when a specific file has changed. I have a notifyfilter of LastWrite or Size. However, just opening the file is triggering this. Is there a way around this since I only want to know when changes have been made ? ...

How to count total number of rows in the datagrid.

patang - 31 Mar 2005 6:19 AM - 3 messages

I found the following to count the total number of VISIBLE rows of datagrid datagrid.visiblerowcount How do we count the total number of ACTUAL (not just visible) rows of datagrid? Thanks in advance. ...

Using an event defined in an interface

sundog2000 - 31 Mar 2005 2:41 AM - 2 messages

I am writing my first VB.net program and I am struggling to figure out how to attach an event to a method, when the event is part of an interface that the class implements. I have declared a delegate function, a public event, and the class ...

How to debug this?

Brett - 31 Mar 2005 2:24 AM - 11 messages

For some reason when I step into the code below, it jumps out on the second iteration at the line I have marked below. Nothing else happens - no errors. Dim tcpClient As New System.Net.Sockets.TcpClient ...

vb.net ado Paradox and SQL Server... How can I run query...

Roger - 31 Mar 2005 1:43 AM - 2 messages

I want to run a query in my vb.net application that will join a table in Paradox and a SQL Server table? How do I do this? Thanks, Rog ...

Word control substitute

Dean Slindee - 31 Mar 2005 1:00 AM - 2 messages

Is there a control that can be placed on a form to display a *.doc file and preserve the text and images intact? Read only would be OK, no updating of the document needed. Thanks, Dean Slindee ...

DataGrid How to delete underlying database

Tom McL. - 31 Mar 2005 12:58 AM - 2 messages

I have a datagrid bound to a database and I would like to be able to select a row programmable and then delete it. I have been trying to use the OleDbDataAdapter1.DeleteCommand but I can't figure out the syntax. ...

Line Numbers in RichTextBox..

Adam Eavy via DotNetMonster.com - 30 Mar 2005 10:56 PM - 4 messages

Hi, could any1 kindly tell me how to implement line numbers with a rich text box (im making my own scripting language and really need line numbers!) Ive looked all over the net for over 4 days now and just cant find ...

OT: ILMerge

rawCoder - 30 Mar 2005 10:08 PM - 4 messages

Hi All, Just needed to know what you guys think about ILMerge. Is it mature enough? Does it pose any performance loss? Is it gonna be part of VS.NET in future? When should I and when should I not use it ? ...

How to Public Sub controlling forms?

Marcos Beccar Varela - 30 Mar 2005 9:37 PM - 2 messages

Hello to all. I need to control some objects from a module like the old VB 6 style. Can anyone help on how to do this? For example, I need that when BUTTON1 es pressed in FORM1.. with a TEXTBOX ...

Polymorphic XML Serialized Array

Using SQL substring query in vb.net app

Creating array on the fly as a parameter to a subroutine?

IPC Examples in VB.net?

Mixing VB variables with standard text to output text file

foxpro table hosed up when called 2nd time from VB.net

TCPClient and TCPListener over the network

SaveFileDialog

how to convert...

Storing multiple text files inone file.

checking a datarow

Refresh DataSet - please Help Me :-(

Get Variable Out of Arraylist

begining profiling

ReInstantiate an Object?

a checkbox in a datagrid

using StringBuilder class for concatenation?

Advice needed

Query timeout

How can I determine WHICH exception I got in my CATCH?

add dsn programmatorically

tooltip on combobox selection

Re: Printing in Win98 problem

Debugging "form designer" code,

Process.Start("WinWord.exe") problem

New version of vs2005

New version of Visual Studio

Using The NativeWindow Class To Draw A GDI Type Circle On Top Of A DataGrid Possibly In The Override

CSV-Datei einlesen

String.Split versus Strings.Split

Datagrid and arraylist

XML Schema

Screen Mate Creation

SELECT Statement

Keypress Event not Firing for enter key

Using Word 2000 in an application

How do you put a hyperlinked text on a blank form

How to debug application?

Windowless application, pls help.

3 levels Master - Detail relation in data table

SQL Question

typeof

Process.Start("Winword.exe") problem

Upgrading .NET Framework 1.0 to .NET Framework 1.1

Upgrading .NET Framework v1.0 to v1.1

OutOfMemory exception loading ZIP or JPEG compressed TIFs from file

I'd like to get an event each time the cursor stops moving.

VB.net Datagrid - allow updates but not additions

Outlook.Application is not defined. PIA installed and setup correctly.

Why have a DBNull?

CSV Separator

Error in implementing interface Property

Filtering Records

ComboBox needs help

Saving stream message in Save As dialog

RowFilter and DataColumn Named as Number

vb.net windows deployment

Datagrid cell change event? Where to find event.

Accessing SSL email server?

Inheritance Question in VB.NET

Please: Sign the Petition in order to Save VB6 code...

Assign deployment version number to a variable

customised datagrid

Databindings Question

Problems with the Masked Edit Control

VB.NET http spying

security and VB

what in vb.net....

Loop Interrupt

Two D array ??

vb.net create button question

Use 'ME.' or not?

Format {0:c} yields ($1,000), but I want -$1,000

how to used ADDRESSOF in vb.net

Running command/removing file

Calling a Forms.UserControl On IE

Listbox Columns

testing null value in vb

How to use UML to make VB.NET classes (free)

"Type" in parameter list

Delete or add project to start page

Re: How Can You Create A DLL In VB.NET For VB6?

what in vb.net....

StackTraceException on program start

SQL-question

VB.NET (ASP) Can't convert Dates...help!

How to defrag Registry In XP?

Formatting timespan objects

how to use CurrentRowIndex for datagrid control ?

memory stream XML and unicode problem

change screen resolution

Number Formating

Excel ADO question

How do I run one project?

Using a variable to specify the name of a control

Writing E-Mail Notfications

Cannot Get MenuItem's name[Notsolved]

VB.NET with ADO.NET compilation error.

Everything Under .Net

VB Threading issues

How to restore/recreate .RESX file?

Binding Controls to Controls

SqlDateTime.MinValue, SqlDateTime.MaxValue: WATCH OUT!

IO function in Vb.Net slower than in Vb6.0

New Problem with timers

Dataset problem

CurrencyManager Question

How to make an user control button with 2 images.. rollover

How to clear Mark flags from class

My Threading Timer Doesn't Fire

New to .NET ... I have a few questions

OT : Are you guys in the US on a Public Holiday today ?

Online training

using SB_GETTEXT

Got to be an easier way...

Regional Settings

Help

Another vb.net and excel question

FindWindow API

VB to C#

Image in Button with XP style look

Problems with the PrintPreviewControl, PrintPreviewDialog controls

[String]

C# to VB

compression of a string , but must be interoptable someone an idea ??

Array of Hash Tables

Progress Bar

FileSystemObject vs System.IO.File

Setup problem

Create ListView columns dynamically from XML

Set Desktop

vb.net exe file

How to have embeded pictures in a project

VBScript tutorials

record locking with DBF (visual basic) table in ADO OLEDB in VB.NET

need ideas - how to determine when another machine has persisted a file

Only Numeric Values in the textbox

Search and Replace using WildCards

how to deserialize an array?

overriding the OnKeyPress event

How can I get the Menuitem 's name ??

sqlreader Do...while problem

ListViewImageList keeps bitmap locked after disposing

Timer1_Elapsed problem.

Docking panels, one at top and other at left

add-in missing from toolbar.

what if the database connection isn't close

HELP - Form doesnt show when in debug mode (VB .net)

FileSystemWatcher to FileSystemIgnorer

FileSystemWatcher: Fix for lowercase?

MaskedEdit Control

problem starting windows service

Shortcut Menu

Locate MessageBox over Window

Upload file programmatically