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I'm writing a batch publishing program in VB.NET using VS2008. My program is a Windows form. The program spawns a process called "xtop". The process converts one CAD format to another. The conversion process demands heavy CPU cycles. The user will add "jobs" to the batch. The batch program will …
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Hi, I'm binding data table to datagrid but i'm not sure how to delete the empty cells in that data table Plz find the below image could anyone suggest the best way to delete the empty cells as marked in black pen Thanks
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I have Visual Basic 8.0 and Use Mysql 5.0 Database Table Test: Field type ID Integer (PRIMARY KEY) Name Char(10) Adress Char(15) City Char(15) ID Name Adress City 1 Andre Street 1 New York 2 John Street 2 Amsterdam 3. Joyce Street 3 Londen I have create a index on …
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Hi, You probably got annoyed when you read the title, it must have been asked a million times. But unfortunatly I cant get it working for myself. Ive been using this code to highlight the word "var": [CODE]Dim search As String = "var" Dim index As Integer = RichTextBox1.Text.IndexOf(search) If …
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Re:
Combobox
Dear Experts I use following codes to diplay data in combobox str = "SELECT sno,name,city FROM employees" cmd = New SqlClient.SqlCommand(str, con) da = New SqlClient.SqlDataAdapter(cmd) dt = New DataTable da.Fill(dt) With ComboBox1 .DataSource = dt .DisplayMember = "name" .ValueMember = "sno" .SelectedIndex = 0 End With Table has three …
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What I'm designing is a user control who's purpose is to gather a list of records from a SQL database based on criteria selected on the control and then transmit this list to various other systems or devices. To accomplish this I've defined a .Net interface which each endpoint having … |
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Re:
run time error
hi iv developed a small application using vb. it runs perfect on dev machine. when i tried on a test machine which is using windows 2000 i had this error failed to activete controlvb.user control this control may be incompatible with your application. make sure you are using the version …
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I am trying to send a command to the external command line (cmd.exe) from the Windows form application that I'm writing in VB.NET (using VS2008). I can only access the external program thru the command line (its not my program) and I must do so from a form app. I …
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