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First Chance Exceptions Is there any way to find out what is causing a "First Chance Exception"? Also, is there anyway to turn them off....I'm getting hundreds but all seems to run OK. I"m using VB 2008 Express Edition. -- Dennis in Houston ... 9 Jul 2008 00:24
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TreeView and TreeNodes My first time using a TreeView: I've got a TreeView that I populated with some data and it has nodes. In the Properties window, I created an Event Handler for the TreeView's AfterSelect method, and it allows me to determine what Tree Node has been selected. However, if I expand the TreeView and select one ... 8 Jul 2008 19:16
copy from one listbox to another... Hi all, I have a form with 2 listboxes. When the user clicks an "Add" button, I want to copy the selected item's properties from on listbox to another. The first listbox is bound to a dataset, and I need to copy both the valuemember and display member over to the second listbox in order to update a table in... 8 Jul 2008 18:15
how to make a boolean default to True in web service In the code below I want when this web service is first published for the boolean Running.running to be True. It seems to default to false. How can I make this default to True? Once the web service is running and I call it with "start" it works fine as coded. I just don't want to have to call it with start ... 8 Jul 2008 23:23
CheckedState on dynamically created checkboxes I have a form which during the load event creates 1 or more checkboxes. Also, as each checkbox is added to the controls collection I also add a handler: AddHandler o.Click, AddressOf MedicationStop_Click So, all of the checkboxes use the same handler That part seems to go well. However, if a user actuall... 8 Jul 2008 14:08
String functions vs. XML literals... speed I was wondering, ... does anyone know off hand which is faster? I've seen articles where people suggest the method of using XML literals to build strings... something like: Dim s As String = <s>This is some string, built on <%= Format(Now, "MM/dd/yyyy HH:mm") %></s>.Value and I'm just curious how this ... 8 Jul 2008 15:10
Convert C to VB what is the easiest way to convert something from C to VB? =I have VB.NET 2005 suite and i want to convert a C written program into VB? Can anyone Help? ... 8 Jul 2008 12:04
DataGridView showing Unbounded Combo Box with DropDown Style Hi All, I have a DataGridView with a column showing a combo box containing non binded values (i.e. I set the values in the Combo myself using ComboBoxColumn.Items.Add). I also want this Combo Box to allow the user to enter any value as well as the one from the drop down list. I've managed to set the style o... 8 Jul 2008 07:58
(S)NTP Client Code I'm seeking an example of VB .NET 2005/08 code to request the Date/Time from an NTP Server. I've seen some very early .NET examples using API's and hundreds of lines of code, but I trust something more recent and simpler exists that I'm not aware of. Yes, I've Googled my head off but can't seem to find what I... 7 Jul 2008 23:48
Enumerate List of ODBC DSNs I'd like to read a list of the ODBC DSNs set up on the computer. I thought I have seen how to do this but I can't seem to dag it. Can anyone help? Thanks, Bernie ... 8 Jul 2008 21:20
Substitute For Microsoft Script Control I am using the Microsoft Script Control on a VB.Net winforms form, and I use it to evaluate text based calculations that come from a database. For example, it evaluates "1+1" or "True And False Or True". It does that with code that looks like the following: If myForm.fScriptControl.ScriptControl1.Eval("1+1") =... 8 Jul 2008 14:08
Crystal Report To Excel Problem I have a .net application that uses Crystal Reports to display reports. When a report is exported to Excel the number fields are transposed to text in Excel requiring the users to format any number columns. Any idea on how I can get the report to retain it's datatype when exporting to Excel? Thanks Mike ... 7 Jul 2008 17:39
Interesting IntelliSense behaviour with Webbrowser Hi there, I needed to use MouseOver event on Webbrowser which is NOT provided by webbrowser control natively(what a disappointment), so i decided to go with another route to simulate this like: //////////////////////////////////////////////// Public Sub DisplayHyperlinks(ByVal sender As Object, ByVal e As Sys... 8 Jul 2008 18:15 |