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• Problem with GridView in ASP.NET using VB.NET 2008

  - by AZIRAR

  Hey, My problem is that when i try to insert a GridView in ASP.NET webpage it doesn't appear in the Browser.

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• DataGridView in VB.net will not allow me to update

  - by Marc

  I have a datagridview with a dataTable as the dataSource. The user can add new rows to the datadridview, but I dont display the primary key column (for obvious reasons) and set it to .visible = false. When I need to update the information in the datagridview to the database, I use the sqlClient.SqlCommandBuilder to then update the underlying…

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• Convert String to Datetime Format VB.NET

  - by Codex73

  Need to convert a string to normal datetime format so it can be correctly inserted onto a datetime type field. String Format: 4/21/2010 4:43:03 PM Example: 2010-04-21 16:43:03.000

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• ASP.NET VB.NET GridView adding anchor tag to a cell

  - by user3036965

  I have an GridView control with some data in the first cell throughout the column. Ineed to make that cell data into a hyperlink (anchor tag) like the following. <a href=""myPage.aspx?r=" & strParam & """>" & strData & "</a>" Can anyone advise on the most effective way to do this? I am using a datatable and…

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• how to invoke onclick function in html from vb.net or C#

  - by vbNewbie

  I am trying to invoke the onclick function in an html page that displays content. I am using the httpwebreqest control and not a browser control. I have traced the function and tried to find the link it calls but looking at the code below I tried inserting the link into the browser with the main url but it does not work. <div…

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• Runtime Error 424 Object Required

  - by Luis

  Hey so I get this error in this code: Private Sub Request_Stuff_button_Click() Call Main.createObjects Call My_Control.requestStuff End Sub at the 'Call My_Control.requestStuff' line. The 'Main' module looks like this: Public My_Control As ControlObject Public Sub createObjects() If My_Control Is Nothing Then …

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• VB.NET/C# Globalization: Prevent creation of culture-specific satellite assemblies (resources)

  - by sinni800

  Hello, is there a possibility to prevent the creation of all the folders with the resources.dll files and just embed every globalization culture right into the compiled exe file?

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• Get contents of local folder in javascript (or ASP.NET VB)

  - by Jonathan

  Is it possible for a webpage to popup a open folder dialog, ask the user to select a folder, then show the contents of that folder in a list(or something) in the webpage. It won't write to the files, only read them. The webpage is hosted remotely. Jonathan

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• vb.net .aspxauth

  - by Morgan

  I am working with a large site trying to implement web parts for particular users in a particular subdirectory but I can't get the .ASPXAUTH cookie to be recognized. I've read dozens of tutorials and MS class library pages that tell me how it should work to no avail. I am brand new to Web parts, so I'm sorry if I'm unclear. The…

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• How to highlight a button that is clicked in vb.net

  - by user225269

  Highlight, just like when you hover over to the button, its being highlighted. But how do you retain the highlight when you have clicked the button?

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• Can a VB.NET .dll assembly be reflected by C#

  - by Joshua

  I assume because the CLR this wouldn't be an issue?

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• VB.Net Validate an xml against a schema (strange problem)

  - by Apeksha

  I have written a small XML validator, that takes in an XML file and an XML schema and validates the XML files against that schema. It works well, except for an XML file, with this content: <?xml version="1.0" encoding="utf-8"?> <xc:program xmlns:xc="http:\\www.something.com\Schema\XC10" xc:version="4.0.22.0" > …

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• Calling a generic function in VB.NET / C#

  - by Quandary

  Question: I want to call a generic function, defined as: Public Shared Function DeserializeFromXML(Of T)(Optional ByRef strFileNameAndPath As String = Nothing) As T Now when I call it, I wanted to do it with any of the variants below: Dim x As New XMLserialization.cConfiguration x =…

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• VB.net Saving an MetaFile / EMF as a bitmap ( .tiff)

  - by pehaada

  Currently I have a third party control that generates a Metafile. I can save the .wmf file to disk with out issue. The problem is how do I render the Metafile as a Tiff file. Currently I have the following code to get my metafile and save it. Dim mf As Metafile =…

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• Editing a labels text value through JavaScript in VB ASP.NET

  - by Ronnie

  I have a simple form containing two text boxes, I am attempting to apply some validation to the first text box using JavaScript. This is the first time I have attempted this and am having some trouble. I have a label beside the text box stating an error, this labels…

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• VB.NET dynamic use of form controls

  - by Marcx

  I have 10 labels named lbl1, lbl2, ... lbl10 I'd like to change their propriety (using a cicle) with the cicle index for i as integer=1 to 10 step 1 lbl (i) = PROPRETY 'I know this is wrong but it's what I would do... end for I'm using a workaround, but I'm…

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• VB.NET Folder location

  - by PandaNL

  Hello, My program uses some external programs that i included in the Files folder. In my code im reffering to Files/external_program.exe Windows Vista & Windows 7 knows how to handle this and starts the program on the same location as my program in the Files…

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• swf transparent with flash.ocx in vb.net

  - by testkhan

  how can i control swf file transparent background with flash.ocx in visual studio 2008

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• ModalPopupExtender + ASP.NET AJAX: Can't page grid

  - by Alex

  I'm trying to page and sort my datagrid wich is inside a modalpopupextender but I can't page it in any way, already tried with , put the updatepanel inside, outside, in the middle (loL) and it does NOT work. modal popup does not get closed but the grid just…

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• VB.net Listbox Autoscroll

  - by xzerox

  Well I am trying to autoscroll my ListBox or display everything the opposite way just like a shoutbox. Please post the code here on how to do it. I have tried many ways but they either gave me errors or didn't work.

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• My embedded resource has mysteriously vanished from the assembly, vb.net vs2010

  - by SLC

  I have an application that has a .sql file in it. The sql file is set to Embedded Resource. When I run the following code, I get an empty string array indicating there are no embedded resources. However this project has been working fine previously. Any…

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• vb.net | Update DB with OleDB

  - by liron

  i wrote a module of a connection to DB with OleDB and the 'sub UpdateClients' doesn't work, the DB don't update. what's missing or wrong? Module mdlDB Const CONNECTION_STRING As String = _ "provider= Microsoft.Jet.OleDB.4.0;Data…

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• compare a string and trim in vb.net

  - by referr

  I have this string that shall come in from another file. The string has maximum length of 102 digits. I need to compare the string with numbers in a pair and delete those form that string. e.g - 6125223659587412563265... till 102 numbers that…

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• onblur and onfocus attributes for textbox created progrmatically in vb.net

  - by ferrer

  how do i put the onblur and onfocus attributes on a textbox created programatically? here's my code - td = New HtmlTableCell td.Style.Add("padding-bottom", "5px") Dim txtbox As New TextBox …

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• How do I translate this C# line for doing a RegEx.replace to VB

  - by EfficionDave

  sTitle = Regex.Replace(sTitle, @"&\w+;"c, "")

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