Recent content by Mazhar

Can anybody help to let me know that How can i get the Selected index of Datagridviewcombobox column in vb.net 2010. Thanks

I create a program in vb.net 2010 with sql Server 2014, There are two tables InvoiceMaster and InvoiceDetail A invoice contain 100 item. I inserted 60 items in the tables through follwoing code: Private Sub BtnSave_Click(sender As System.Object, e As System.EventArgs) Handles BtnSave.Click...

Thank u very much for your explanation, Yes exactly I want The text of any length and any type between the first and second slash, I mentioned in quouts "123a", But you are absolutely right it does not clarify that only 123a is required or the text between two slashes is required. sorry for...

I have a string like dim mystr as String= 'A-001/123a/20' I want to pick "123a" only from mystr using VB.NET how can I ? Thanks in advance.

Instead of assigning Datagridview.datasource =MyDataTable , I want to read DataTable rows one by one into Datagridview (Due to some reasons). I tried as under but it shows the last row only. can any body help pls? Private Sub BtnShowBills_Click(sender As System.Object, e As...

Dear Thank u very much your explanations and info. It's my mistake that i could not understand correctly, perhaps because of Little knowledge of vb.net. anyhow now I change the code like : If IsDBNull(Dgv1.CurrentRow.Cells("PictureDataGridViewImageColumn").Value) Then 'DataGridViewImageColumn...

Dear Thank u for ur information, I m not so expert in vb.net and is new, however, i tried to use code like If IsDBNull(Dgv1.CurrentRow.Cells("PictureDataGridViewImageColumn").Value) Then 'DataGridViewImageColumn Me.ProductPicture.Image = Nothing...

Thnx for ur reply, I changed my code as under and its working as desired. If IsDBNull(Dgv1.CurrentRow.Cells("PictureDataGridViewImageColumn").Value) Then Me.ProductPicture.Image = Nothing Else Dim pCell As New DataGridViewImageCell...

I m using this code to Put image from Datagridviewimage column to Picturebox Private Sub Dgv1_CellDoubleClick(sender As Object, e As System.Windows.Forms.DataGridViewCellEventArgs) Handles Dgv1.CellDoubleClick try Dim pCell As New DataGridViewImageCell pCell =...

Thanks dear, its working now.

Dear Thank u very much for ur reply. I tried as per ur reply, this is my code how i tried. Private Sub BtnSave_Click(sender As System.Object, e As System.EventArgs) Handles BtnSave.Click If PurchaseGrid.Rows.Item(0).Cells(0).Value = "" Or PurchaseGrid.Rows.Item(0).Cells(2).Value =...

Aslam o alikum I m using vb.net 2010 with sql server 2014, at present I m inserting the data in three tables with following code Private Sub BtnSave_Click(sender As System.Object, e As System.EventArgs) Handles BtnSave.Click If PurchaseGrid.Rows.Item(0).Cells(0).Value = "" Or...

Dear Thank you very much for corrections and information as well. You code works very fine and as desired. Once again thank u very much for ur help.

Thanks for u reply. I am using dataTable below is the vb.net code through which i tried to to insert the null value. Data type of column is Image (sql Server 2014) cmd.Parameters.AddWithValue("@Picture", ProductPicture.Image).Value = System.DBNull.Value

Asalm o alikum I m using vb.net 2010 with sql server 2014, In my product table I have an image column to save product picture. In case i don't have picture for a product i want to insert a null value. i tried to insert with dbnull.value but faild. can any body help me in this regard. thanks