64 Posted Topics
 | I agree with Begginnerdev, since Int32 is normal interger, Int16 is "Short" interger, Int64 is "Long" interger. |
| | 1. It could be the string length (in VB) was longer than the field size (in SQL). 2. It could be the string returned a NULL value and could not be accpect by SQL. 3. It could be the LINQ string exceeded max length for a SQL execute string (5000). |
 | Well, CInt with a string is not possible. Try CChar(), or replace ".grand_total " with some Int value. |
 | I'm having a nightmare here! I'm calling 2 different forms, one like a loading screen and the other is the working form. The trick here is placing the 'SplashScreen1.Close()' at the end of Form2 and it will automatically close the loading screen when Fom2 finish. But I could never get …  |
 | How' bout set WindowState to Maximized? Form1.WindowState = FormWindowState.Maximized  |
| | Could you guys show me how to create a progess bar which discribes the process of a SQL procedure?  |
| | What I tried was using `My.Computer.Network.DownloadFile()`, and created a shared folder in the other computer to do downloading stuff. But, in fact I didn't know how to fill the path to the other computer, the error was: *"...path not supported..."* How about this: ServerName1 = cmbServerName1.Text.Trim() database = cmbDataBase1.Text If … |
| | I have a combo box which help me select SQL servers in my local computer, but now I want it to be able to select just any connected servers (like remote servers) as possible, how could I solve it??? [CODE] Sub server(ByVal str As String) con = New SqlConnection("Data Source=" … |
| | In a data grid, I have a data grid with a column like this: [CODE]Dim colAdd As New HeaderAndDataAlignColumn With colAdd .MappingName = "Address" .HeaderText = "Nationality" .Width = 150 .Alignment = HorizontalAlignment.Center .TextBox.Enabled = False .ReadOnly = True .NullText = "" End With[/CODE] How can I disable this column … |
| | I have a DataGrid table like this: [img]http://ni8.upanh.com/b1.s24.d1/f869170161faa9e6ad2c272d6f66228e_40513398.capture.png[/img] How could I change the plain-looking arrows in the RowHeader into row number (Like 1,2,3...)??? Thanks for any help from you guys! |
| | Please, if anyone have a full source code for Mobile shop management or have a project look similar to 'that' so please let me borrow it. Many thks for any helps here!!! |
| | I'm using VB.net to create a Crystal Report and using DataGridView to show the data before print it out by Crystal Report. But now I want to: - Add another column into the DataGridView named: "Print/Not Print" - Using the value we add permanently into the "Print/Not Print" column as …  |
| | Shorten it down like this: [CODE]dim dr As New DataRow("Your row's name") dt.Rows.Add(dr)[/CODE] |
| | I need some help with Crystal Report and really couldn't find it via Google. I have a report which is like an 8 columns table and the thing is I only want to print out the 7 last ones but not the 1st. Using "Suppress" won't allow me to view … |
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