> Very sorry for reposting same message.  I cannot figure out this concern
> issue....
>
> Good day. I have asp.net page in vb.net that gets set of photos records
> from a database table (paths to photos). Loads that data into session
> datatable, divide into parts and display each part at timer interval. For
> eg. every 7 seconds display first 5 (of 20) photos in asp.net datagrid,
> then
> next set of 5, then next set of 5 photos, etcetera. When all 20 photos have
> been displayed (paged) I want to show new panel for 7 seconds (pnlWarning).
> Hide pnlViewPhotos and show pnlWarning. Then, start loop again and start
> displaying paged photos again (in pnlViewPhotos). Then after 20 display
> warning again, etcetera. I have the code working well to page photos but
> cannot determine where to show pnlWarning panel and hide other panel for
> the
> 7 seconds after all photos displayed, then start displaying photos again
> after 7 seconds of making pnlWarning visible=true. Could you please take
> look at following code snippet and please advise where I may accomplish
> this
> tasks? Any direction you have would be appreciate and of great help. Thank
> you and have fantastic day.
>
>

>
> Private Sub Timer1_Elapsed(ByVal sender As System.Object, ByVal e As
> System.EventArgs) Handles Timer1.Elapsed
> session("theCurrentPage") = session("theCurrentPage") + 1
> If session("theCurrentPage") > session("thePageCount") Then
> session("theCurrentPage") = session("thePageCount")
> If session("theRecordNumber") = session("theMaxRecord") Then
> session("theCurrentPage") = 1
> getPhotosData()
> goToFirstSetOfPhotos()
> Dim varPhotosID As String = 24
> GetPhotos(photosid)
> Return
> End If
> End If
> LoadPhotos()
> End Sub
>
>
>

"Family Tree Mike" <FamilyTreeM***@ThisOldHouse.com> wrote in message
news:OqqOLNG1KHA.5828@TK2MSFTNGP02.phx.gbl...
> On 4/4/2010 8:45 PM, J Snaith wrote:
>> Very sorry for reposting same message.  I cannot figure out this concern
>> issue....
>>
>> Good day. I have asp.net page in vb.net that gets set of photos records
>> from a database table (paths to photos). Loads that data into session
>> datatable, divide into parts and display each part at timer interval. For
>> eg. every 7 seconds display first 5 (of 20) photos in asp.net datagrid,
>> then
>> next set of 5, then next set of 5 photos, etcetera. When all 20 photos
>> have
>> been displayed (paged) I want to show new panel for 7 seconds
>> (pnlWarning).
>> Hide pnlViewPhotos and show pnlWarning. Then, start loop again and start
>> displaying paged photos again (in pnlViewPhotos). Then after 20 display
>> warning again, etcetera. I have the code working well to page photos but
>> cannot determine where to show pnlWarning panel and hide other panel for
>> the
>> 7 seconds after all photos displayed, then start displaying photos again
>> after 7 seconds of making pnlWarning visible=true. Could you please take
>> look at following code snippet and please advise where I may accomplish
>> this
>> tasks? Any direction you have would be appreciate and of great help.
>> Thank
>> you and have fantastic day.
>>
>>
> <Snip>
> >
>> Private Sub Timer1_Elapsed(ByVal sender As System.Object, ByVal e As
>> System.EventArgs) Handles Timer1.Elapsed
>> session("theCurrentPage") = session("theCurrentPage") + 1
>> If session("theCurrentPage") > session("thePageCount") Then
>> session("theCurrentPage") = session("thePageCount")
>> If session("theRecordNumber") = session("theMaxRecord") Then
>> session("theCurrentPage") = 1
>> getPhotosData()
>> goToFirstSetOfPhotos()
>> Dim varPhotosID As String = 24
>> GetPhotos(photosid)
>> Return
>> End If
>> End If
>> LoadPhotos()
>> End Sub
>>
>>
>>
>
> I saw your previous posts, but figured an ASP.Net person with experience
> with the System.Web.UI.Timer control would be better.  I have no
> experience with that control.
>
> Your timer handler checks if the current page is greater than the page
> count, and resets it to the page count on true.  Instead of this, set it
> to zero.  Later, check if the value is zero, and if so, set the pnlWarning
> to true, and the pnlViewPhotos visible value to false.  Make sure on a
> value of One, to reverse the visibility.
>
> --
> Mike

"Family Tree Mike" <FamilyTreeM***@ThisOldHouse.com> wrote in message
news:OqqOLNG1KHA.5828@TK2MSFTNGP02.phx.gbl...
> On 4/4/2010 8:45 PM, J Snaith wrote:
>> Very sorry for reposting same message.  I cannot figure out this concern
>> issue....
>>
>> Good day. I have asp.net page in vb.net that gets set of photos records
>> from a database table (paths to photos). Loads that data into session
>> datatable, divide into parts and display each part at timer interval. For
>> eg. every 7 seconds display first 5 (of 20) photos in asp.net datagrid,
>> then
>> next set of 5, then next set of 5 photos, etcetera. When all 20 photos
>> have
>> been displayed (paged) I want to show new panel for 7 seconds
>> (pnlWarning).
>> Hide pnlViewPhotos and show pnlWarning. Then, start loop again and start
>> displaying paged photos again (in pnlViewPhotos). Then after 20 display
>> warning again, etcetera. I have the code working well to page photos but
>> cannot determine where to show pnlWarning panel and hide other panel for
>> the
>> 7 seconds after all photos displayed, then start displaying photos again
>> after 7 seconds of making pnlWarning visible=true. Could you please take
>> look at following code snippet and please advise where I may accomplish
>> this
>> tasks? Any direction you have would be appreciate and of great help.
>> Thank
>> you and have fantastic day.
>>
>>
> <Snip>
> >
>> Private Sub Timer1_Elapsed(ByVal sender As System.Object, ByVal e As
>> System.EventArgs) Handles Timer1.Elapsed
>> session("theCurrentPage") = session("theCurrentPage") + 1
>> If session("theCurrentPage") > session("thePageCount") Then
>> session("theCurrentPage") = session("thePageCount")
>> If session("theRecordNumber") = session("theMaxRecord") Then
>> session("theCurrentPage") = 1
>> getPhotosData()
>> goToFirstSetOfPhotos()
>> Dim varPhotosID As String = 24
>> GetPhotos(photosid)
>> Return
>> End If
>> End If
>> LoadPhotos()
>> End Sub
>>
>>
>>
>
> I saw your previous posts, but figured an ASP.Net person with experience
> with the System.Web.UI.Timer control would be better.  I have no
> experience with that control.
>
> Your timer handler checks if the current page is greater than the page
> count, and resets it to the page count on true.  Instead of this, set it
> to zero.  Later, check if the value is zero, and if so, set the pnlWarning
> to true, and the pnlViewPhotos visible value to false.  Make sure on a
> value of One, to reverse the visibility.
>
> --
> Mike

"Family Tree Mike" <FamilyTreeM***@ThisOldHouse.com> wrote in message
news:eR64KSR1KHA.220@TK2MSFTNGP06.phx.gbl...
> On 4/5/2010 8:28 AM, J Snaith wrote:
>> Hi Mike.  Well I've tried many different things in the timer interval to
>> accomplish this task, however, something is not working. Both panels
>> display at same time and don't disappear. I don't think I'm familiar
>> enough with timer to complete this. Do you have any further advice on
>> how this task can be accomplished? Appreciate any feedback and guidance,
>> thank you kindly.
>>
>>
>>
>
> Again, I've never used this timer control, but from reading
> http://msdn.microsoft.com/en-us/library/system.web.ui.timer.aspx, it looks
> like I would put my two panels that need to be toggled for visibility into
> a containing UpdatePanel.  Something like this:
>
> <asp:UpdatePanel ID="UpdPnl" runat="server">
>   <asp:Panel ID="pnlViewPhotos" runat="server"/>
>   <asp:Panel ID="pnlWarning" runat="server" visible="false"/>
> </asp:UpdatePanel>
>
>
>
> --
> Mike

"J Snaith" <no-spam@no-spam.com> wrote in message
news:eLORjlF1KHA.264@TK2MSFTNGP05.phx.gbl...
> Very sorry for reposting same message.  I cannot figure out this concern
> issue....
>
> Good day.  I have asp.net page in vb.net that gets set of photos records
> from a database table (paths to photos).  Loads that data into session
> datatable, divide into parts and display each part at timer interval.  For
> eg. every 7 seconds display first 5 (of 20) photos in asp.net datagrid,
> then
> next set of 5, then next set of 5 photos, etcetera.  When all 20 photos
> have
> been displayed (paged) I want to show new panel for 7 seconds
> (pnlWarning).
> Hide pnlViewPhotos and show pnlWarning.  Then, start loop again and start
> displaying paged photos again (in pnlViewPhotos).  Then after 20 display
> warning again, etcetera.  I have the code working well to page photos but
> cannot determine where to show pnlWarning panel and hide other panel for
> the
> 7 seconds after all photos displayed, then start displaying photos again
> after 7 seconds of making pnlWarning visible=true.  Could you please take
> look at following code snippet and please advise where I may accomplish
> this
> tasks?  Any direction you have would be appreciate and of great help.
> Thank
> you and have fantastic day.
>
>
> 'click button to start
> Sub btnDisplayPagingPhotos_Click(ByVal sender As Object, ByVal e As
> System.EventArgs)
> Dim varPhotosID As String = 24
> session("thePageSize") = 7
> Timer1.Interval = 7 'seconds
> GetPhotos(varPhotosID)
> End Sub
>
> Private Sub GetPhotos(ByVal photosid As String)
> Dim ssql As String
> Dim cnn As New SqlConnection(ConfigurationSettings.AppSettings.Get("cnn"))
> cnn.Open()
> ssql = "exec procGetPhotos '" & photosid & "'"
>
> pnlViewPhotos.visible = True
>
> session("da") = New SqlDataAdapter(ssql, cnn)
> session("ds") = New DataSet
> session("da").Fill(session("ds"), "photos")
> session("dtPhotosSource") = session("ds").Tables("photos")
>
> getPhotosData()
>
> cnn.Close()
> End Sub
>
> Private Sub goToFirstSetOfPhotos()
> If session("theCurrentPage") = 1 Then
> Return
> End If
> session("theCurrentPage") = 1
> session("theRecordNumber") = 0
> LoadPhotos()
> End Sub
>
> Private Sub LoadPhotos()
> Timer1.Interval = ddlPagingInterval.SelectedItem.Value
> session("dtTemp") = session("dtPhotosSource").Clone
> If session("theCurrentPage") = session("thePageCount") Then
> session("endRec") = session("theMaxRecord")
> Else
> session("endRec") = session("thePageSize") * session("theCurrentPage")
> End If
> session("startRec") = session("theRecordNumber")
>
> 'if photos actually exist
> Dim intCount As Integer
> intCount = session("dtPhotosSource").Rows.Count
> If intCount > 0 Then
> Dim i As Integer
> For i = session("startRec") To session("endRec") - 1
> session("dtTemp").ImportRow(session("dtPhotosSource").Rows(i))
> session("theRecordNumber") = session("theRecordNumber") + 1
> Next
> End If
>
> dgPhotos.DataSource = session("dtTemp")
> dgPhotos.Databind()
> End Sub
>
> Private Sub getPhotosData()
> session("theMaxRecord") = session("dtPhotosSource").Rows.Count
> session("thePageCount") = session("theMaxRecord") \ session("thePageSize")
> If (session("theMaxRecord") Mod session("thePageSize")) > 0 Then
> session("thePageCount") = session("thePageCount") + 1
> End If
> session("theCurrentPage") = 1
> session("theRecordNumber") = 0
> LoadPhotos()
> End Sub
>
> Private Sub Timer1_Elapsed(ByVal sender As System.Object, ByVal e As
> System.EventArgs) Handles Timer1.Elapsed
> session("theCurrentPage") = session("theCurrentPage") + 1
> If session("theCurrentPage") > session("thePageCount") Then
> session("theCurrentPage") = session("thePageCount")
> If session("theRecordNumber") = session("theMaxRecord") Then
> session("theCurrentPage") = 1
> getPhotosData()
> goToFirstSetOfPhotos()
> Dim varPhotosID As String = 24
> GetPhotos(photosid)
> Return
> End If
> End If
> LoadPhotos()
> End Sub
>
>
>

"Cor Ligthert[MVP]" <Notmyfirstn***@planet.nl> wrote in message
news:uAi16dI1KHA.260@TK2MSFTNGP05.phx.gbl...
> Be aware that there are many other possibilities
>
> http://www.vb-tips.com/ServerClock.aspx
>
> "J Snaith" <no-spam@no-spam.com> wrote in message
> news:eLORjlF1KHA.264@TK2MSFTNGP05.phx.gbl...
>> Very sorry for reposting same message.  I cannot figure out this concern
>> issue....
>>
>> Good day.  I have asp.net page in vb.net that gets set of photos records
>> from a database table (paths to photos).  Loads that data into session
>> datatable, divide into parts and display each part at timer interval.
>> For
>> eg. every 7 seconds display first 5 (of 20) photos in asp.net datagrid,
>> then
>> next set of 5, then next set of 5 photos, etcetera.  When all 20 photos
>> have
>> been displayed (paged) I want to show new panel for 7 seconds
>> (pnlWarning).
>> Hide pnlViewPhotos and show pnlWarning.  Then, start loop again and start
>> displaying paged photos again (in pnlViewPhotos).  Then after 20 display
>> warning again, etcetera.  I have the code working well to page photos but
>> cannot determine where to show pnlWarning panel and hide other panel for
>> the
>> 7 seconds after all photos displayed, then start displaying photos again
>> after 7 seconds of making pnlWarning visible=true.  Could you please take
>> look at following code snippet and please advise where I may accomplish
>> this
>> tasks?  Any direction you have would be appreciate and of great help.
>> Thank
>> you and have fantastic day.
>>
>>
>> 'click button to start
>> Sub btnDisplayPagingPhotos_Click(ByVal sender As Object, ByVal e As
>> System.EventArgs)
>> Dim varPhotosID As String = 24
>> session("thePageSize") = 7
>> Timer1.Interval = 7 'seconds
>> GetPhotos(varPhotosID)
>> End Sub
>>
>> Private Sub GetPhotos(ByVal photosid As String)
>> Dim ssql As String
>> Dim cnn As New
>> SqlConnection(ConfigurationSettings.AppSettings.Get("cnn"))
>> cnn.Open()
>> ssql = "exec procGetPhotos '" & photosid & "'"
>>
>> pnlViewPhotos.visible = True
>>
>> session("da") = New SqlDataAdapter(ssql, cnn)
>> session("ds") = New DataSet
>> session("da").Fill(session("ds"), "photos")
>> session("dtPhotosSource") = session("ds").Tables("photos")
>>
>> getPhotosData()
>>
>> cnn.Close()
>> End Sub
>>
>> Private Sub goToFirstSetOfPhotos()
>> If session("theCurrentPage") = 1 Then
>> Return
>> End If
>> session("theCurrentPage") = 1
>> session("theRecordNumber") = 0
>> LoadPhotos()
>> End Sub
>>
>> Private Sub LoadPhotos()
>> Timer1.Interval = ddlPagingInterval.SelectedItem.Value
>> session("dtTemp") = session("dtPhotosSource").Clone
>> If session("theCurrentPage") = session("thePageCount") Then
>> session("endRec") = session("theMaxRecord")
>> Else
>> session("endRec") = session("thePageSize") * session("theCurrentPage")
>> End If
>> session("startRec") = session("theRecordNumber")
>>
>> 'if photos actually exist
>> Dim intCount As Integer
>> intCount = session("dtPhotosSource").Rows.Count
>> If intCount > 0 Then
>> Dim i As Integer
>> For i = session("startRec") To session("endRec") - 1
>> session("dtTemp").ImportRow(session("dtPhotosSource").Rows(i))
>> session("theRecordNumber") = session("theRecordNumber") + 1
>> Next
>> End If
>>
>> dgPhotos.DataSource = session("dtTemp")
>> dgPhotos.Databind()
>> End Sub
>>
>> Private Sub getPhotosData()
>> session("theMaxRecord") = session("dtPhotosSource").Rows.Count
>> session("thePageCount") = session("theMaxRecord") \
>> session("thePageSize")
>> If (session("theMaxRecord") Mod session("thePageSize")) > 0 Then
>> session("thePageCount") = session("thePageCount") + 1
>> End If
>> session("theCurrentPage") = 1
>> session("theRecordNumber") = 0
>> LoadPhotos()
>> End Sub
>>
>> Private Sub Timer1_Elapsed(ByVal sender As System.Object, ByVal e As
>> System.EventArgs) Handles Timer1.Elapsed
>> session("theCurrentPage") = session("theCurrentPage") + 1
>> If session("theCurrentPage") > session("thePageCount") Then
>> session("theCurrentPage") = session("thePageCount")
>> If session("theRecordNumber") = session("theMaxRecord") Then
>> session("theCurrentPage") = 1
>> getPhotosData()
>> goToFirstSetOfPhotos()
>> Dim varPhotosID As String = 24
>> GetPhotos(photosid)
>> Return
>> End If
>> End If
>> LoadPhotos()
>> End Sub
>>
>>
>>