[RESOLVED] Datagridview Header

[Tommy.net]

At runtime when the dgv is shown,then on clicking the header of a particular row of the dgv,i want to pop up a form...........how to do this?

please help

thank you

[Tommy.net]

initially this is my dgv when the form loads:



when i click a button the dgv is loaded with the values:



now when i click the header of a particular row of the dgv,then i want to show a form ......how to do this?

[mickey_pt]

You have the ColumnHeaderMouseDoubleClick and ColumnHeaderMouseClick...

Just need to put there the statement to open the form.

[Tommy.net]

but the dgv is loaded with the data at the runtime.....then how to do this?

[Tommy.net]

its not the column header mickey.......when the user clicks the > arrow sign of my second image (just beside the first cell) then i want to show the form.....

[mickey_pt]

Just use the mouse cell click/doubleclick event, and check what's the index of the column...

If the index of the column it's -1 then it's the header..

EDIT Example:

Private Sub DGV_CellMouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles DGV.CellMouseClick
        If e.RowIndex >= 0 AndAlso e.ColumnIndex = -1 Then
            'Show your form
        End If
    End Sub

[Tommy.net]

ok i did this:

Private Sub DataGridView1_RowHeaderMouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles DataGridView1.RowHeaderMouseClick
        Select Case e.RowIndex
            Case e.RowIndex
                Form2.Show()
                Form2.TextBox1.Text = Me.DataGridView1.Rows(e.RowIndex).Cells("Name").Value
                Form2.TextBox2.Text = Me.DataGridView1.Rows(e.RowIndex).Cells("Age").Value
                Form2.TextBox3.Text = Me.DataGridView1.Rows(e.RowIndex).Cells("Roll").Value
                Form2.TextBox4.Text = Me.DataGridView1.Rows(e.RowIndex).Cells("Sex").Value
        End Select

        Form2.Show()
    End Sub

it works but tell that should i use the select case here

or

i should do the same using a loop?

[Tommy.net]

though i pass the values between the two forms directly by this:

Form2.TextBox1.Text = Me.DataGridView1.Rows(e.RowIndex).Cells("Name").Value

many use the property....get...set

i cant understand the get...set properly....

can you explain the two mickey....

need your help

[mickey_pt]

You can use it like that, i think there's no problem...

Read this about propertys... and this