I get warning thet "ConfigurationSettings.AppSettings" is obsolete and that I should use Configuration Manager in VB.Net 2005.
Would someone give me an example of how to use Configuration M...
I have an output text file with a hex sting, which is the result of capturing a signature image.
Does anyone have any insight as to how I can convert this file into a viewable Bitmap image ...
Hey guys,
I just installed VB.NET 2005 and converted a .net 2003 project over so that I could use the datagridview to display my datatable instead of the datagrid in 2003. I wanted to do this...
im writing a vb program and i need a way of counting down upon starting the program e.g.
i want a label that says 5:00 min and it counts down 4:59, 4:58 etc. until it reaches zero
how ...
What is the easiest way to find the first and last day of the current month?
Hi,
I am trying to add a linked button column to a grid view, I have to do it from the code behind for various reasons. I have the button created but when I type gv.Columns.Add( ) the param...
Dear experts!
I have a DataGridView control on my form which is bind to a local database.
The grid contains a checkbox column.
The application allows the user to perform some queries o...
Hi,
Using VB .NET 2003 and the PIA for Office XP.
What I'm basically doing is using Excel as a report generator. I have no problem from VB .NET calling Excel, transferring data from the ...
Hi
This follows on a bit from question ID 21389189 (but may not need to use it)
I have a string of "errors" which can get rather long.
If number of vbcrlf > 5 I want to trim the strin...
I am using VB.Net
I have a Tab Control called tbMain ..in it I have 5 tab pages ..each tab page contains textboxes and buttons. The problem I am having is when I click the tab of one of the ...
I need to create a local user account on a server using VB.NET or C#. I have no problem using WMI to enumerate the users that are already present but I cannot figure out how to create a new us...
I am new to connecting to SQL DB with VB.NET, I could use an example of connecting to a database, issuing a select command, and reading the data contained in the returned columns/rows.
Assu...
Hi all,
How can I use XmlReader to move to a specific element? Suppose I have 3 elements in my document called and underneath each one of them I have some attributes. How can I move to a spec...
I am trying to use the FolderBrowserDialog control in a simple windows forms application. I only have two controls on a single form: txtFolder (textbox) and btnBrowseFolders (button). Please...
The following code only export the last field name in my query (in this example 'State').
How do modify this code to export all of the field names in the query?
Also how do I modify the code...
Hi,
I am new to .NET images and am wondering what the easiest way is to open an image, cut it in half 50% and save it in an output folder. Also i need to crop 50% the right hand side and sa...
Hi, i'm working on vista certification for our developed application using VB.Net. The project built outputs are MyApp.msi and setup.exe.
I'm able to add embeded manifest by create a x...
Hi
I'm getting the above error when trying to commit to more than a single table using TransactionScope in vb.net
I'm using datasets to handle my DAL, with the code autogenerated by Visu...
I am using webbrowser control in VB.Net where I am printing the payslips on the webbrowser control but the problem I faced over here is that when I try to print it the header text of the page ...
Experts, I am using vs.net 2003 opefiledialog control. I am trying to get the full UNC path and file name to show up in a textfield. The problem I am having is the mapped drive letter is sho...
Hi
I've got a System.Collections.Generic.List but now want 4 of these in a 2D array
e.g.
0, System.Collections.Generic.List
1, System.Collections.Generic.List
2, System.Collections....
I am using VB.NET, trying to publish changes and I am receiving this error
Error 94 - SignTool reported an error 'Failed to sign .\bin\STS System.publish\\setup.exe. SignTool Error: ISign...
I have a tab delimited text file that I need to read into a dataset. I have tried using Microsoft Jet OLEDB4.0 approach, which I can't seem to get to work and I also tried using a TextFieldPa...
Hi,
Is it possible to convert a date (not necessarily the current date) to a yyyyMMdd (i.e. CCYYMMDD) and it not being a String but a DateTime variable type?
Also, is is possible to con...
I am using Linq to create objects with the data I need. Is there a way to convert those objects into a datatable which I can then bind to datagrids, textboxes etc? I would like to be able to...
