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Visual Basic .NETmicrosoft.public.dotnet.languages.vb
Using .Net DLL in classic ASP
Shane O'Connor -
11 Mar 2006 10:53 PM - 4 messages
Hi there. I want to know is it possible to write a dll in VB.net that I can use in ASP, and if so to set it up so that I can debug the dll, stepping through the code just as I would debugging a vb6 dll used by classic asp. ...
Need some help with vb StatusStrip Control
Marc -
11 Mar 2006 8:39 PM - 6 messages
Hello, I have a vb.net form that I've added a StatusStrip at the bottom. On that StatusStrip I've added a DropDownButton on which I've added a Menu containing 4 sub Items What I am trying to do is cycle through the Menu's subitems one by one and ...
How to abort a WinForms apps with no main window
Bob Altman -
11 Mar 2006 8:18 PM - 6 messages
Hi all, I have a WinForms app that has no main window (just a module with a Sub Main). My Main routine calls a subroutine that wants to politely abort the application rather than return to its caller. How can I do this? I tried ...
Fields in Access database returned in alphabetical order
Julian -
11 Mar 2006 5:54 PM - 6 messages
I'm using the following VB.Net code to retreive the field names of a table in an Access db: Dim NewField As ADOX.Column Dim tblField As ADOX.Column For Each tblField In adocat.Tables("tblData").Columns The fields are returned in alphabetical order! I want to have the fields ...
From Windows Form to Web Page ...
Husam -
11 Mar 2006 5:53 PM - 2 messages
Hi EveryBody: How can I convert my Windows application Form to Web Page by Importing some class from ASP.Net ? In other word I want to add the following editor which is htmlArea v2.03 code to my windows application forms : ...
latency when loading forms
Windy -
11 Mar 2006 5:07 PM - 6 messages
Hi all, I had create my own new Form. however, when ever i call the showdialog i take 2-3s to load for the first time only. anyway sample code to performance the things as below: ...
datagridview combo box
ctk_at -
11 Mar 2006 4:42 PM - 3 messages
Hi, has anyone probably solved the following issue: I want to create a datagridview with a combobox displaying value from a datatable. This work fine as long as I 'hardcode' the necessary properties into the datagridcolumn. Is there any way to get the property information from a ...
Best way to output form information
mr_doles -
11 Mar 2006 3:35 PM - 3 messages
I have a form that collects buyer information from emails and displays them in textboxes on the form. I am trying to output this information to a file to use for a packing slip. I want the file to have a logo ...
get network user full name
Bill nguyen -
11 Mar 2006 3:11 PM - 3 messages
I learned that I can use system.environment.username to get user login name. How can I get user full name/description from Active Directory or GAL? Thanks a million. Bill ...
Coding a TimeSpan
Dennis D. -
11 Mar 2006 2:24 PM - 3 messages
Hello: I want to subtract a timespan from the selectionrange.start of a month calendar. The selectionrange.start of a month calendar is a date, and it is possible to subtract a timespan from a date and get a date, from which I will extract ...
[VB.NET] How to store/load XML schema internally...
pat -
11 Mar 2006 12:55 PM - 6 messages
Group, I need to have my schemas loaded for a dataset, but can't have .xsd files in my finished program laying around for users to mess with. Is there a way to store the schema programmatically (preferably as data ...
newbie - image map help
ageprogram -
11 Mar 2006 12:05 PM - 2 messages
I'm trying to create an html type image map in VB.net using VS 2003, for deployment onto PPC/Win CE sytems. For example, when a user clicks the upper left corner of the picture, a one is returned, lower left = ...
Best value Help file builder
Paul Aspinall -
11 Mar 2006 9:41 AM - 5 messages
Hi I'm trying to get opinions on the best free / best value help file (CHM) compilers out there. What do you use? Thanks ...
Can't Change Installation Drive for new install of Visual Studio Professional 2005
Krazy Katt -
11 Mar 2006 6:39 AM - 4 messages
...
Best way to implement 2 controls on one window
Boni -
11 Mar 2006 2:25 AM - 4 messages
Dear all, what is the best way to place to controls (listboxes) on the form, so that the first listbox takes 2/3 of the form and the second 1/3. This proportion should also stay if window is resized or moved. ...
VB.NET 2.0
news.cox.net -
11 Mar 2006 12:56 AM - 4 messages
Is it me or did MS really take a dump on the 2.0 framework ? I mean code that worked in 1.0 and 1.1 solid is now beyond flakey, and I'll not even start on my ClickOnce Publish and totally hose your project rant. ...
How to programmatically change directory attributes
Tony Girgenti -
10 Mar 2006 11:56 PM - 2 messages
Hello. I'm trying to write a simple VS.NET 2003 VB program to delete files and directories on my hard drive. If the directory is read only, how do i change it's attribute so that i can delete it ? ...
Newbee ASP.NET Questions
Jonny -
10 Mar 2006 9:29 PM - 3 messages
Hiya all Using: ASP.NET Version 1.1 I am learning ASP.NET & would like to know:- How do I add a Open Browser Dialog behind a server button & validate a chosen file as a new e-mail attachment? ...
Passing values bewteen user controls is separate web forms
campwes -
10 Mar 2006 9:26 PM - 5 messages
Hi! I have what I hope is a simple problem. I have 2 web forms. The first form is a welcome page with a textbox and button (in a user control). What's supposed to happen is that a user will enter data in ...
Write to an existing ASCII file
Mark -
10 Mar 2006 8:51 PM - 4 messages
My experience with reading/writing files is to open one file, read it into memory close it and open another file and write to it. Now I would like to learn how to read and write to the same file. My ...
Convert local time(eg EST) on local machine to GMT
XML newbie: Urgent pls help! -
10 Mar 2006 8:05 PM - 2 messages
How to Convert local time(eg EST) on local machine to GMT. I am using VB.Net 2005. Then I need to subtract 1 minute(or 1-100) minute selected by the user in the combobox and pass it as start time to the query. ...
adding BG to forms.
raulavi -
10 Mar 2006 6:45 PM - 3 messages
vb 2003 HI and thanks. Is it any way to create a template for a form as: - form bg should use the same image. - controls (labels,groups and others) should have a "tranparent" property so it looks nice. otherwise I have to do it manually every time I create a form. ...
Simple data grid question
Jason -
10 Mar 2006 6:40 PM - 2 messages
Hello I've got a VB.net datagrid that I use to display some inforamtion from a Acess DB. In my datagrid I only display a few items of informatin, because there are just to many cells per tuple to realisticaly display on each line ...
Application.Run Problem
rajendra.mishra -
10 Mar 2006 5:01 PM - 7 messages
Hi... I have a windows vb.net application. The StatupObject is a Module 'modMain'. In the main sub routine i have the following g_frmMain = New formVMMain System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default Application.Run(New ApplicationContext(g_frmMain)) ...
blank form when debugging
raulavi -
10 Mar 2006 4:55 PM - 6 messages
vb VS 2003 Hi all: thanks to all in advance for your responses. my app displays the form , then when it reaches a debbuging point the form is blanked, (it just shows the frame around the form) I need to see the info ...
Get POP server from email address
William LaMartin -
10 Mar 2006 4:48 PM - 5 messages
Is there a way to determine the name of the POP3 server for a given email address? ...
changing print font
J-Rod -
10 Mar 2006 4:16 PM - 2 messages
I am creating a file with streamwriter, and then reading it into a rawprinterhelper to print it. I want to be able to change the font name either when writing or reading. First thing is to try to change ...
how do I call a SQL Server stored procedure?
cj -
10 Mar 2006 3:29 PM - 12 messages
I need to call a stored procedure that passes back 2 strings. I don't think I need a data adapter or a select command or a command builder. So after I create the connection what do I do? ...
ICollection Intersection
darth timeus -
10 Mar 2006 1:42 PM - 3 messages
Hi, i'm a newbie using vb .net, and i need to know if there is a way to intersects the key value in a hashtable. I'm using .net 1.1 ...
deploying windows application
reidarT -
10 Mar 2006 1:36 PM - 2 messages
I have made a small windows application. When I try to publish it to a web-site I get the following error Error 5 The "SignFile" task was not given a value for the required parameter "CertificateThumbprint". SamTaxOppdatering reidarT ...
Detecting process start
Niclas -
10 Mar 2006 11:21 AM - 2 messages
Hi, I am trying to fire an event when a certain process starts, but can't get the event to fire. Would appreciate if someone could validate the code below for any obvious errors. I was hoping this code would write an entry to my eventlog when every new ...
Get Minimum and Maximum date
itsolutionsfree -
10 Mar 2006 10:50 AM - 2 messages
Hi All, i am deep trouble.so,please help me how to get minimum and maximum dates for particular Month and Year.Any kind of help will help. for ex: im passing : March 2006 Minimum Date - 01/March/2006 Maximum Date - 31/March/2006 ...
VB.Net & SQL2005 Stored Procedures
Peter Newman -
10 Mar 2006 10:39 AM - 2 messages
i have a simple application that is calling a storedprocedure from a SQL 2005 server. It executes the stored procdure fine, however when i added a @RTN INT OUTPUT to my stored procedure and tried to get the result , i fell into ...
Inheritance doubt.
Ravimama -
10 Mar 2006 9:18 AM - 3 messages
Hello All, I am planning to use inheritance for forms which have similar controls and properties. I tried to do it with a small example, but I am facing some issues. I created a base form (with 2 butttons) with overridable event ...
hair cross cursor
Otto Atzwanger -
10 Mar 2006 8:46 AM - 4 messages
How to make a "hair cross cursor"? Thanks in advance Otto ...
advice needed for a good book to make good database applications
mesut demir -
10 Mar 2006 8:28 AM - 3 messages
Dear collegeaus, I would like to learn Visual Basic.NET and working with DATABASES. My intention is making some Windows programs using Database & Internet programs using Databaseses.(SQL) I'm a 3GL programmer.... Which and What book do you advice for start ...
Retrieve data from xml document
Philip Wagenaar -
10 Mar 2006 8:15 AM - 5 messages
I have an xml document I want to extract information from and I am having a hard time achieving this. I want to extract data from the field elements. I want to know the name and the contents in the CDATA. ...
difference between ME and MYCLASS
Radu -
10 Mar 2006 6:23 AM - 5 messages
Hi. I have the following question: Since the methods are virtual, the following code produces "Child other stuff" - the call runs as if pasted in Child... it runs in Parent but in the context of Child. ------------------------------- Module Module1 Sub Main() ...
Determining the Browser and event.keyCode vs. event.which
Nathan Sokalski -
10 Mar 2006 5:38 AM - 5 messages
I am writing a piece of code for an ASP.NET function that generates an onKeyPress JavaScript eventhandler that uses the event.keyCode / event.which properties. I have two situations that I would appreciate any advice on: 1. I know that IE uses event.keyCode to get the key pressed. I have, ...
How select from 2 ADO.NET DataTables?
Ronald S. Cook -
10 Mar 2006 5:30 AM - 2 messages
Let's say I have 2 ADO.NET DataTables (tblAuthor and tblBook) within an ADO.NET DataSet (dstPublish). tblAuthor has DataColumns AuthorID and AuthorName, tblBook has DataColumns BookID, BookTitle, AuthorID (assume a book can be written by only one ...
Retainig location in autopostback
Shahriar -
10 Mar 2006 4:43 AM - 3 messages
I have a bunch of check boxed in my page and when I scroll down to a particular checkbox to select it, I want to keep the exact location during the postback. I tried to set the focus back to the checkbox after the post ...
Gridview and mouseover
Matt Colegrove -
10 Mar 2006 4:13 AM - 2 messages
Is there a way to apply a "mouseover" command to the cell level of a GridView? I can do it at the row level, but I want to be able to do it at the cell level. I was able to do it with the DataGrid by doing it at the Item level. ...
Events with return types
ebustamante -
10 Mar 2006 3:54 AM - 2 messages
I am using a library provided by a software supplier. One of the examples in the user's guide shows this: A class level variable with events: Private WithEvents EvalIterator As Evaluator Evaluator is a class that exposes only one event. ...
Collections challenge (MRU)
CMM -
10 Mar 2006 3:03 AM - 12 messages
First let me say that maybe I'm having a "duh" moment and perhaps I'm missing something... but it seems to me that no one thing in the System.Collections namespace (even in .NET 2.0) even comes close to the ...
uncompile functions in vb ?
James -
10 Mar 2006 2:47 AM - 2 messages
i m using symantec anti-virus product and i need to access the machine registry to get the pattern date. Using .net 2003, i m able to retrieve the registry. However retrieving the registry shows only the HEX and DEC value ...
RegisterAsBrowser (VB 2005)
Doe -
10 Mar 2006 2:34 AM - 2 messages
Rather than repeat the whole thing, here is a url: [link] It's all there, plus my laments. :-( Lots of smart minds in this newsgroup, so maybe someone has an answer. ...
Form Designer generated code
pmclinn -
10 Mar 2006 1:47 AM - 4 messages
In version 2003 of visual studio you could see the vs form code. In vs2005 I do not see it. How do I fix this issue? ...
Createing the Domain searce dialog
Scott M -
10 Mar 2006 1:35 AM - 3 messages
I would like to create the shell dialog box that opens the search box that allows a user to search for groups, users and or computers on a local machine of on a domain. Does anyone have a nice .Net wrapper that I can use ...
Enum and Database question
Nicolas -
10 Mar 2006 1:09 AM - 3 messages
What would be the Select Query for the following case. I scratch my head but i'm only loosing my hair so far. 2 Records in tables table Person [Name] [FavSports] Nicolas 12 Frank 2 John 10 ...
Release File
Tlink -
10 Mar 2006 12:39 AM - 2 messages
I execute the following code and the created file cannot be deleted as it reports it is being used, even when I reboot the machine. Private WFilename As String = "data.txt" File.Move(txtcontrolfile.Text, FolderBrowserDialog1.SelectedPath & "\" & WFilename) ...
Added Checkboxes Dynamically now I want change there state
Dan H -
9 Mar 2006 11:43 PM - 2 messages
I have been able to add controls dyanmically to a windows application. And I can get the Click event working beautifully. But now I want to use an another event to change the state of the check box but I can ...
Retrieving 1 large sql record - progress bar possible? vb.net 2005 sql2000
Chris Thunell -
9 Mar 2006 11:39 PM - 3 messages
I have a sql database that stores documents (word and excel files) inside a field. These documents can be 10mb or larger in size. When running on my local network the files load very quickly, but on remote networks it runs ...
Changing the checked state of Dynamically added checkboxes
Dan H -
9 Mar 2006 11:18 PM - 2 messages
I have been able to add controls dyanmically to a windows application. And I can get the Click event working beautifully. But now I want to use an another event to change the state of the check box but I can ...
Can you insert elements into an XML file that exists as a string?
pat -
9 Mar 2006 10:30 PM - 3 messages
Given: Dim r As String = WS.getInfo("arg1", "arg2", "arg3") Dim dsTest As New DataSet Dim srTest As New System.IO.StringReader(r) ...
MIDI guitar sheet music player in .net
tony.held -
9 Mar 2006 8:24 PM - 3 messages
Hi all, I would like to develop software that displays guitar sheet music and play it via midi. I plan on using visual studio .net 2005 (probably VB but maybe C#). I was thinking about having the stanza illuminate notes ...
Refresh my memory on datatables, datasets etc.
cj -
9 Mar 2006 7:54 PM - 4 messages
I've used datatables and datasets before. Datasets being able to hold more than one table and datatables being only one table. My mind keeps coming up with recordsets. I can't remember how they fit into the picture. ...
No DataGrid control Property dialog in vs.net 2003
nrflores -
9 Mar 2006 7:48 PM - 3 messages
I have both vs.net 2003 & vs.net 2005 Proffesional installed. Now I can't open the DataGrid property dialog in vs.net 2003 using vb.net. It is not there anymore. Any help?? ...
ASP.net 2.0 Users (aspnet_Users table) create constraint problem
ibiza -
9 Mar 2006 7:41 PM - 2 messages
Hi all, I am using ASP.NET 2.0 Membership system, which is driving me nuts. I have my users, which I create correctly. Then I have a table "Models" which contains models, created by different users. So I obviously need ...
Enum and FlagsAttribute
Nicolas -
9 Mar 2006 6:59 PM - 3 messages
How do I set a FlagsAttribute to a run time created enum I really need a FlagsAttribute for the enum as it will be use to trigger multiple choice Thanks for the help Function BuildEnum(ByVal EnumName As String, ByVal args As Hashtable) As Type ...
creating independant application vb 2005 express edition
sweet_dreams -
9 Mar 2006 5:14 PM - 6 messages
Hi all, I have such a problem: I would like to create an application in Visual Basic 2005 Express Edition. This application will connect with data base created in MS Access 2003. This application will do some operations on tables in database: select, ...
Access digital camera
Stupid48 -
9 Mar 2006 4:40 PM - 3 messages
I have this Pentax Optio camera and I want to access it via vb.net. I would like to write something where I can snap the picture from the application and it automatically acquires the image from the camera and ...
How to.... Question.....
Pete Smith -
9 Mar 2006 4:37 PM - 3 messages
How to query the printer about out of paper or paper jam or any other error message. I have written a print application which does the printing. VB.Net and .Net Framework 1.1. Windows 2000 Professional/Windows 2000 Server. ...
Reads XML node from App.Config and populates a Class
PH -
9 Mar 2006 4:36 PM - 3 messages
Hi guys; I got the following problem to solve, hope you can help me. I got a XML node in App.Conf; <CUSTOMERS> <CUSTOMER> <NAME =”Frank” /> <LASTNAME =”Smith”/> <AGE= 34 /> ...
VB6 Driver App with .Net DLL ERROR
PJSimon -
9 Mar 2006 3:40 PM - 3 messages
I have an application written in VB6 that calls a DLL written in .Net. On the first run of the program, everything works fine. If I stop the program or close it, then run the program again, I get the following error when ...
Can't modify instance of a class from within the class!
pat -
9 Mar 2006 2:57 PM - 8 messages
Group, I have a class that has properties: [...] Private _lastUpdated as String Property lastUpdated() As String Get Return _lastUpdated ...
System.Drawing exception
Kyjan -
9 Mar 2006 2:30 PM - 3 messages
Greetings to all! I was wondering if anyone had ever seen this error before: Exception message: Invalid parameter used. (source='System.Drawing', method='GetHeight') Portion of the stack trace: System.Drawing.Font.GetHeight(Graphics graphics) at System.Drawing.Font.GetHeight() ...
Fastest way to load jpg images ?
jordi_ramis@hotmail.com -
9 Mar 2006 2:20 PM - 5 messages
Hi, I'm currently using image.fromfile to load jpg images in my application. I've noted that this procedure is very slow compared to some aplications I have seen. Is there any way to load a jpeg image ...
WebBrowser Control Printing
Alex Clark -
9 Mar 2006 1:55 PM - 13 messages
Greetings, (.NET 2.0, WinXP Pro/Server 2003, IE6 with latest service packs). I've decided to take advantage of the layout characteristics of HTML documents to simplify my printing tasks, but of course it's thrown up a whole host of new issues... ...
Regular Expression Question
Wayne Wengert -
9 Mar 2006 1:22 PM - 7 messages
I hope this is an appropriate group for this question - if not, let me know where I should take this question. I want a regular expression that will validate a date in the format mm/dd/yyyy. I actually want to verify that the date is between 1/1/1900 and ...
Single event handler for menu
Martin -
9 Mar 2006 1:21 PM - 6 messages
I have a menu, a rather big one. It contains about 150 items. Normally this would mean that I'd have about 150 event handlers: Private Sub Menu1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Menu1.Click ...
Garbage collection, Unmanaged code and SafeArrays
R. MacDonald -
9 Mar 2006 12:23 PM - 6 messages
Hello, all, I am currently working on a .Net (VB) application that invokes routines in unmanaged (Fortran) DLLs. The unmanaged routines then communicate with the .Net application by means of a call-back mechanism. These calls pass a string that contains a "command" and a pointer to a ...
Problem sending Report as EMail - wrong attach. name "untitled.txt"
Matthias Haberkorn -
9 Mar 2006 10:58 AM - 9 messages
Hello, I haved used VS2003 and send some Reports as EMail attachmend with vb.net. The code looks like this: Dim pdfOpts As PdfRtfWordFormatOptions = _ ExportOptions.CreatePdfRtfWordFormatOptions() Dim MailOptions As MicrosoftMailDestinationOptions = _ ExportOptions.CreateMicrosoftMailDestinationOptions() Dim exportOpts As ExportOptions = New ExportOptions ...
UDPState
NickP -
9 Mar 2006 10:44 AM - 3 messages
Hi there, Maybe it's my imagination but I don't appear to be able to locate the UdpState object for use with Asnc callbacks in the UDPClient class... Even with the object browser I can't find it, although it's mentioned in the ...
Getting a short filename in vb.net
matthew ware -
9 Mar 2006 9:40 AM - 2 messages
Hi. I have a long filename and am trying to get the appropriate shortfilename. I have looked at the FileSystemObject but there doesn't seem to be anything there. Any help would be most appreciated. thanks, Matt. ...
HelpProvider Issue
Jason -
9 Mar 2006 9:35 AM - 2 messages
I have a windows application that has been developed in VB.NET 2003. As part of this application I have included a help (chm) file that can be called from the main application menu, or using F1 on one of the data entry screens. ...
Image into SQL Server 2005 Table
Ivan -
9 Mar 2006 9:31 AM - 3 messages
Hi. I've a dream ... !! How could I adding and retrieving images from SQL SERVER 2005 table?? I would make it from vb code without stored procedure!! Bye Cris ...
How to Create an Evaluation version of the application
vighnesh -
9 Mar 2006 9:20 AM - 2 messages
Hello Everyone I developed a .NET application and now I need to create a setup of that for distribution. But here I would like to distribute my application as a trial version for certain period of time and then promt the user for registration. If it is ...
Defining data types for fields, when you a create a file
mesut demir -
9 Mar 2006 8:50 AM - 12 messages
Hi All, When I create fields (in files) I need assign a data type like char, varchar, money etc. I have some questions about the data types when you create fields in a file. What is the difference between data type 'CHAR' and 'TEXT'? ...
close Form1 & open Form2
Karan -
9 Mar 2006 8:32 AM - 4 messages
I am calling finalize when form2 loads and deactivates form1 which closes form1. However, same thing is not happening in form2 because finalize is already called. Does anybody has solution to it. This code works well for splash screen. I searched alot on net for codes but they don't work. for ...
Listview sorting problem
Stanley -
9 Mar 2006 6:46 AM - 2 messages
Hi there, I want to sort the items: A1, A3, A11, A12 in listview into A1, A3, A11, A12, but it always in this order: A1, A11, A12, A3. Is it a bug, or some eles? Please help me. Thanks in advance. ...
convert string array to long array
XML newbie: Urgent pls help! -
9 Mar 2006 2:37 AM - 4 messages
Does anyone have a snippet of code that will convert a string array to a long array? I've nearly smashed my head against the wall trying to figure this out. I'm Using vb.net 2005 Pls reply asap. I thaanku all in advance. God bless u. ...
Print pdf from Internet Explorer using VB .NET
Wendy -
8 Mar 2006 11:19 PM - 12 messages
Hello, I have a program that does the following: When a user clicks on a row in a VB.NET datagrid, it will open a web page in Internet Explorer (that corresponds to that item in the selected row in the ...
How to load AVI's from shell32.dll & play them?
Terry Olsen -
8 Mar 2006 10:51 PM - 2 messages
I'm working on a file copy component. I'd like to load the "file copy" animation from the shell32.dll and play it (in a picturebox?) while the file is copying. This guy did it here, [link], in c++ but I ...
XML Help wanted
edamron -
8 Mar 2006 9:50 PM - 2 messages
I'm new to vb.net and have never used xml. However, xml looks pretty straight forward and I would like to learn how use it to create a configuration file for a small app. I got the xmlTextWriter to write out a file and I thought "Oh! this ...
Best Way to Import Fixed Width Files
BostonNole -
8 Mar 2006 9:27 PM - 5 messages
I am looking for suggestions on the most efficient way to import 7 different fixed width files into a DataSet. Not all at the same time. One file at a time, but the format could change from file to file. ...
"Specified cast is not valid" converting from object A to object B
tlk -
8 Mar 2006 8:46 PM - 3 messages
Hi, everyone. I'm having a problem that I hope some more experienced developers can help me figure-out. We have a project called Records that has been around for a year or so. We're currently coding an add-on to this project called Lessons. In ...
Copying a project...
frank@sinatra.com -
8 Mar 2006 8:33 PM - 4 messages
Hello, I have a vb.net app that is a work in progress. Next week I have to demo some of the functionality of the app, but want to "Hard Code" in some additions quickly that don't require a db connection, etc. I don't want to do this in the production app, but want to create a demo app ...
need ideas on multi threaded db update
cj -
8 Mar 2006 8:10 PM - 7 messages
I have to take all records in a SQL db that have an empty val_code field and process and update the records with a code number in the val_code field. The processing is done by sending select info from each record to a ...
Extending the TreeNode - - -> HELP!
Don -
8 Mar 2006 7:29 PM - 6 messages
I've created a small test class to extend the Treenode object and am having mixed success. In the Treeview's 'BeforeExpand' event I've used code from the help topic "Adding Custom Information to a TreeView or ListView Control" ...
Image Analysis, OCR
vnguyen55 -
8 Mar 2006 6:05 PM - 2 messages
Does anyone have information on how to analyze an image, locate a particular symbol on the image, and then return the (x,y) position of the symbol? Thanks, Van ...
get a listing of assemblies from GAC ?
Ravi Shankar -
8 Mar 2006 5:15 PM - 5 messages
Hi, How can I in a program obtain the list of assemblies installed in GAC ? Is it also possible to get this list based on certain assembly properties such as all assemblies referencing a specific assembly also ? I wish to do so using VB.Net (in VS2003) ...
Starting a Windows app from a windows service
Ahmed Perlom -
8 Mar 2006 4:52 PM - 8 messages
Hi all, I am trying to start a windows application that has a GUI from a Windows service written in .NET 2.0. I have been searching on this for few days now with no avail. When using the System.Diagnostic.Process object to start the ...
between two times
frank@sinatra.com -
8 Mar 2006 4:08 PM - 5 messages
Hello, I am developing a vb.net app and need a little help with determing if the current time is between two times. Kind of like a Shift: if current time is between the hours of 0701 and 1500, then user is in Shift one ...
timer
Lamis -
8 Mar 2006 3:35 PM - 8 messages
HI, I need to have a blinking battery in my application. I thought timer is the best way to make that... My problem is that my timer is disabled when my application starts and when timBattBlink_Tick never executes eventhoug I changed enabled = true... ...
Yuan Ren [MSFT] Please note the news...
cj -
8 Mar 2006 3:33 PM - 2 messages
Yuan, what does the message you have in your signature (see below) mean? I subscribe to MSDN. Do I need to do anything to continue receiving help here as I have so far? PLEASE NOTE the newsgroup SECURE CODE and PASSWORD were updated on ...
Array.Sort
philip -
8 Mar 2006 3:20 PM - 5 messages
Public Class Form1 Public Structure Identity Public firstname As String Public name As String End Structure I declared a array of a structure : ...
Highlight in Tree view
sureshsmani -
8 Mar 2006 2:59 PM - 4 messages
In the tree view, if the size of the text is longer than the size of the control and the mouse is hovered on a item, the item is displayed in full with a yellow highlight. Is is possible to disable that feature in the tree ...
Exception Error When Calling Procedure Multiple Times
aziz001@googlemail.com -
8 Mar 2006 1:42 PM - 5 messages
I have a form where a person can select how many of a product they want e.g. 1x2g Syringe, 15x100g jar etc. The code will then display string output in a label, listing the products that have a quanitity of ...
Can a console VB.NET prog return a value to caller?
johnnyG -
8 Mar 2006 1:29 PM - 7 messages
Greetings, Since Main() is a subroutine in VB.NET console apps and not a function, is there a way to return a value to a script ro other "caller" for a VB.NET console .exe? sub main() like if file.exists(myFile) ...
Help with strings.
garth -
8 Mar 2006 1:21 PM - 5 messages
Sample data. "<td class=small bgcolor="E7E7E7"> Garth Was Here" "<br><td class=small bgcolor="13B9C1">2006/03/08" I'm looking for a two things. 1) A function to remove whitespaces. In the example data above not ...
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