Top "Vb.net" questions

How to count the number of rows in excel with data?

column A has data like this (ie frequent blank cells): HEADING <-- this is A1 kfdsl fdjgnm fdkj gdfkj 4353 …

.net vb.net excel vba excel-interop

How do I convert Word files to PDF programmatically?

I have found several open-source/freeware programs that allow you to convert .doc files to .pdf files, but they're all …

c# vb.net pdf ms-word

Wait .5 seconds before continuing code VB.net

I have a code and I want it to wait somewhere in the middle before going forward. After the WebBrowser1.…

vb.net wait

Difference in months between two dates

How to calculate the difference in months between two dates in C#? Is there is equivalent of VB's DateDiff() method …

c# .net vb.net date

Display date in dd/mm/yyyy format in vb.net

I want to display date in 09/07/2013 format instead of 09-jul-13. Dim dt As Date = Date.Today MsgBox(dt)

vb.net datetime-format

Loop through the rows of a particular DataTable

IDE : VS 2008, Platform : .NET 3.5, Hi, Here is my DataTable columns : ID Note Detail I want to write sth like this : //…

vb.net datatable

How to solve COM Exception Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))?

When I try to create a instance of a COM class it throws an exception as Class not registered (Exception …

c# vb.net

VB.NET: Clear DataGridView

I've tried - DataGridView1.DataSource=Nothing and DataGridView1.DataSource=Nothing DataGridView1.Refresh() and DataGridView1.RefreshEdit() None of them works.. I've …

vb.net datagridview datasource datagridviewrow

Set a DateTime database field to "Now"

In VB.net code, I create requests with SQL parameters. It I set a DateTime parameter to the value DateTime.…

sql-server vb.net

Why use String.Format?

Why would anyone use String.Format in C# and VB .NET as opposed to the concatenation operators (& in VB, …

c# string vb.net string.format