[vb.net-bindings] Forum Topics

hello ! i am developing an desktop application , i want to make my menus just like in VS2008 have tool box , ,when we click on the main tab it will open and slid down , i want to make same thing , is there any one who guide …

Hi All, Finally getting somewhere with this project and can see the light at the end of a very long tunnel.. I have one more hurdle to overcome so any help in pointing me in the right direction would be greatly appreciated. I have a bound datagrid which I fill …

Hello, Dear memebers, when I'm trying to delete and update my bindingnavigator it shows me following error. Update requires a valid DeleteCommand when passed DataRow collection with deleted rows. I dont whats going wrong following is the code to update my binding navigator Me.Validate() Me.TableAdapterManager.UpdateAll(Me.myDataSet) Me.myBindingSource.EndEdit() Plz i need ur …

I had a problem on displaying count sql in vb. Anyone would help me? I had google about this, and I had to use executereader but I don't know how to use it [CODE]Dim dso1 As Label = CType(e.Item.FindControl("dso1"), Label) If Not IsNothing(dso1) Then Dim name As String name = …

I currently have this piece of code: [CODE]Sub Button1Click(sender As Object, e As EventArgs) If dlgFolder.ShowDialog = Windows.Forms.DialogResult.OK Then txtPath.Text = dlgFolder.SelectedPath Try Dim CopyFile As String = Path.Combine(Directory.GetCurrentDirectory, "pdftk.exe") Dim CopyLocation As String = Path.Combine(dlgFolder.SelectedPath, "pdftk.exe") Dim pyScript As String = Path.Combine(Directory.GetCurrentDirectory, "pdfmerge.py") Dim pyLocation As String = Path.Combine(dlgFolder.SelectedPath, …

Dear, Currently I am working on VB.Net 3.5 Win Forms. I have few queries about datagridview, I believe your expertise will help me to overcome this. 1) I have DataGridViewComboBoxCell and DataGridViewTextBoxCellinserted into the the datagridview1, which in turn bounded with the datable, Here I want to update/edit the value …

Hi All, I have created a form for a user to create a booking of a meeting room, I need this form to do 3 things. have print functionality update the new booking to a dataset view the current bookings screen I seem to be struggling with the second task, …