Question

I’m learning VB.NET.

I’ve a problem with DataGridView component when trying to set the value of the CurrentCell. What i’m trying to do is :

I’ve a DataGridView With values. I want to make a button in my forms and when clicking on it I want to change the selection from the current row to the next. To explain more, by clicking my Button I want to simulate the effect of a mouse click on a DataGridview.

I hope you can help me,

Thanks!

Answer 1

Maybe something like this:

    If DataGridView1.RowCount > 0 Then          Dim MyDesiredIndex As Integer = 0          If DataGridView1.CurrentRow.Index < DataGridView1.RowCount - 1 Then             MyDesiredIndex = DataGridView1.CurrentRow.Index + 1         End If          DataGridView1.ClearSelection()                     DataGridView1.CurrentCell = DataGridView1.Rows(MyDesiredIndex).Cells(0)         DataGridView1.Rows(MyDesiredIndex).Selected = True      End If 

Note 1: maybe these two lines are not necessary. I haven´t proved it

        DataGridView1.ClearSelection()                     DataGridView1.CurrentCell = DataGridView1.Rows(MyDesiredIndex).Cells(0) 

Note 2: note that if we are in the last row, it goes to first