[RESOLVED] Datagridview Header

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

initially this is my dgv when the form loads:

Attachment 75753

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

Attachment 75754

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

You have the ColumnHeaderMouseDoubleClick and ColumnHeaderMouseClick...

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

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

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.....

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:

vb.net Code:

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

ok i did this:

Code:

---

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?

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

Code:

---

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

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

Read this about propertys... and this