Search results for query: *

Visual Basic.Net: I have a DataGridView in Last Name sequence. Is it possible to when a user types the first letter of a last name that it displays all rows with last names that start with that letter. When he types the second letter, it displays all records whose last name starts with those 2...

I wrote a Windows Forms application in Visual Basic 2005. What would be involved in converting it to run as an internet web application?

I ran the code below that adds a column to an SQL table. I refreshed Data Sources, but, the new column does not appear. I refreshed Server Explorer and the new column does not appear. I tried running the code again and I got: "Column names in each table must be unique. Column name 'CaseNbr' in...

Visual Basic 2005 I used DataSet Designer to add a column called "Case#" to an existing SQL table. The table is used by a DataGridView in a VB 2005 program. I got it working on my development computer in debug mode. Then, when I installed it, I got an exception "Case# is an invalid column"...

Visual Basic 2005 How do I go about adding a column to an SQL database. Everytime I did it in the past it was a disaster and I literally had to start all over again from square one. I would go into Dataset Designer to add the column then I would have all kinds of problems with the form that...

Visual Studio 2005 Profesional: I am using Windows Installer to create a Setup.msi. I want users to be able to download a 30 day free trial of my Windows app from my website. The download worked fine on my development computer. When I tried it from a friend's computer, with my download button...

I used ascertia.com to generate a free code signing certificate. I successfully signed my code with Code Signer Pro. Great, I no longer get the "unknown publisher" warning! But, now when I test my program using Visual Studio 2005, I get all kinds of Security Exceptions!

I used ascertia.com to generate a free code signing certificate. I successfully signed my code with Code Signer Pro. Great, I no longer get the "unknown publisher" warning! But, now when I test my program using Visual Studio 2005, I get all kinds of Security Exceptions!

Visual Studio 2005 Professional: I wrote a Windows app that I intend to sell via a website. I successfully used a Setup project to deploy the project from a CD. Now, I would like to have customers be able to download it from a website. Do I simply compress it to a zip file and upload that to...

This will give me a print preview: Dim dlg As New PrintPreviewDialog() dlg.Document = PrintDocument1 dlg.ShowDialog() This will let me select a printer: Dim dlg As New PrintDialog() dlg.Document = PrintDocument1 If dlg.ShowDialog = DialogResult.OK Then PrintDocument1.Print() End If But, how do...

I have been debugging my application for 6 months. Now, when I try to run it I am getting "under the default settings SQL Server does not allow remote connections." My computer is not on a network. I recently went from Visual Studio 2005 Express Edition to the Professional edition. I was still...

Visual Basic 2005 Express Edition: I am in the middle of developing a large application. I can get into my Form1.vb code, but, how do I get back into Form1.vb [Design]? It is not in my list of Active Files!

Visual Basic 2005 Professional Edition: I need to drag and drop an image from one PictureBox to another PictureBox where: 1) the image is visible while being dragged 2) the image can be dropped at any location within the target PictureBox 3) the image can be rotated within the target PictureBox

Visual Basic 2005 Express Edition: This works, but, I need to get the .wav file from Resources: My.Computer.Audio.Play("C:\Documents and Settings\Owner\My Documents\Visual Studio 2005\Projects\OrthoLabRx\OrthoLabRx\Resources\PodVwBy.wav") I placed the .wav file in Resources, but, I can't seem...

Visual Studio 2005 Professional Edition: My app runs fine on my development computer, but, bombs out on the 3 other computers that I installed it on (all 3 were running Windows XP Pro). It installs OK, but, upon execution, it immediately aborts with a System.InvalidOperationException. I...

Visual basic 2005 Express Edition: I have a PrintDocument: Private WithEvents mDoc As New PrintDocument() I would like to convert it to a Bitmap, so that I can write it out to disk as a JPEG. How do I convert a PrintDocument to a Bitmap?

Visual Basic 2005 Express Edition: My application creates a one page report and prints it out. The page includes an image. Now, I would like to save that page to a file, so, that it could later be retrieved and viewed on the screen and also have the ability to reprint it.

Visual Basic 2005 Express Edition: I would like to print the banner at the top of Form1 (it is a color strip that goes from dark blue to light blue) at the top of my printed page. How can I do that?

Visual Basic 2005 Express Edition: I am trying to write out a record to an SQL database table: Private Sub WriteOutRx() Me.RxBindingSource.Current("PatientLastName") = PatientLastName <---Error on this line Me.Validate() Me.RxTableAdapter.Update(Me.RxDataSet.Rx) End Sub...

Here is an example of the type of thing that I need to do using Visual Basic Express: Let's say that you are ordering a vehicle. First you pick the vehicle type: Sedan Sport Utility Mini Van Pickup Truck Then, depending on which you selected, you get a list of exterior colors...