check box column in data grid view in winforms

Question

GEEKS i have one data gridview (grid1) in which i have one checkboccolumn . When i check chkboxColumn in any row the data of that row should be selected and shown in another datagridView2 (grid2) . when i check the data in grid1 should go in grid2 but when i uncheck that cell the selected row should be deleted from grid2 . I want one universal check box in column header (when i check it all check boxes should b checked automatically) thanks in advance .

Ramesh Maruthi · Answer

What my past experience means when i check the particular items in grid 1 after clicking the button the grid2 pop ups and show the items which i selected in grid1 but don't have an idea how to do ur's sorry Varsha :(

varsha dodiya · Answer

no I wanted one check box in last column ..anyways i found it my way. plz help with next step which is to copy checked row data in another grid ..

Rajesh Pathakoti · Answer

Means you dont want to check box under the grid it should be outside of the grid and it look like in the grid ...Is it correct...? So if 5 rows are there means 5 checkboxes and one global checkbox all are should outside of the grid. right...?

varsha dodiya · Answer

Nothing i want something different and i think instead of grid customizing i've put another check box separately which looks like a part of grid header .it is working as i want. ;) now plz help me iin dealing with checking and unchecking particular checkbox the data of that row should go in grid2 and if i unckeck that row from grid1 data went in grid2 should be deleted

Rajesh Pathakoti · Answer

you asked one global check box and if it selects then all should checked so exactly what you want..? can you give one pictorial clarification... so i will try once again for you....!

varsha dodiya · Answer

@Rajesh  thanks for replying but i have seen this code already and it is giving me checkbox not on the location where i want ... my checkbox column is 6th column and by this code its showing check box in ROW Header

Rajesh Pathakoti · Answer

Oh i written in Vb.net just convert it c# using http://converter.telerik.com/. It works If it useful accept as answer

Rajesh Pathakoti · Answer

Hi Varsha See the code snippet exactly you want Private Sub Form1_Load(sender As Object e As EventArgs) Handles MyBase.Load c1 = New DataGridViewCheckBoxColumn() c1.Name = selection c1.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter Me.DataGridView1.Columns.Add(c1) Me.DataGridView1.Rows.Add() Me.DataGridView1.Rows.Add() Me.DataGridView1.Rows.Add() Me.DataGridView1.Rows.Add() ckBox = New CheckBox() 'Get the column header cell bounds Dim rect As Rectangle = Me.DataGridView1.GetCellDisplayRectangle(0 -1 True) ckBox.Size = New Size(18 18) 'Change the location of the CheckBox to make it stay on the header ckBox.Location = rect.Location AddHandler ckBox.CheckedChanged AddressOf ckBox_CheckedChanged 'Add the CheckBox into the DataGridView Me.DataGridView1.Controls.Add(ckBox) Dim str As String = select primkeycodecodetype from code where primkey con = New SqlConnection(server=AIMS269;uid=sa;pwd=sparsh;database=MAGNIFICENTBABYLLC_3005) da = New SqlDataAdapter(str con) ds = New DataSet() da.Fill(ds) DataGridView1.DataSource = ds.Tables(0) End Sub Private Sub ckBox_CheckedChanged(sender As Object e As EventArgs) For j As Integer = 0 To Me.dataGridView1.RowCount - 1 Me.DataGridView1(0 j).Value = Me.ckBox.Checked Dim str As String = select primkeycodecodetype from code where primkey con = New SqlConnection(server=AIMS269;uid=sa;pwd=sparsh;database=MAGNIFICENTBABYLLC_3005) da = New SqlDataAdapter(str con) Dim ds1 = New DataSet() da.Fill(ds1) DataGridView2.DataSource = ds1.Tables(0) Next Me.dataGridView1.EndEdit() End Sub Private Sub c_OnCheckBoxClicked(columnIndex As Integer state As Boolean) DataGridView1.RefreshEdit() For Each row As DataGridViewRow In Me.DataGridView1.Rows If Not row.Cells(columnIndex).[ReadOnly] Then row.Cells(columnIndex).Value = state End If Next DataGridView1.RefreshEdit() End Sub Private Sub dataGridView1_CellValueChanged(sender As Object e As DataGridViewCellEventArgs) Handles DataGridView1.CellValueChanged If e.ColumnIndex = 0 Then DataGridView1.CommitEdit(DataGridViewDataErrorContexts.Commit) Dim isChecked As Boolean = DirectCast(DataGridView1(0 e.RowIndex).FormattedValue [Boolean]) If isChecked Then 'For i = 0 To DataGridView1.Rows.Count - 1 ' DataGridView1.Rows(i).Cells(0).Value = False 'Next DataGridView1(0 e.RowIndex).Value = True Dim str As String = select primkeycodecodetype from code where primkey con = New SqlConnection(server=AIMS269;uid=sa;pwd=sparsh;database=MAGNIFICENTBABYLLC_3005) da = New SqlDataAdapter(str con) Dim ds1 = New DataSet() da.Fill(ds1) DataGridView2.DataSource = ds1.Tables(0) DataGridView1(0 e.RowIndex).Value = True Else DataGridView2.DataSource = Nothing End If End If End Sub Private Sub DataGridView1_CellBeginEdit(sender As Object e As DataGridViewCellCancelEventArgs) Handles DataGridView2.CellBeginEdit DataGridView1.CellBeginEdit DataGridView1.CommitEdit(DataGridViewDataErrorContexts.Commit) For i = 0 To DataGridView1.Rows.Count - 1 DataGridView1.Rows(i).Cells(0).Value = False Next End Sub

varsha dodiya · Answer

those solutions are not exactly what i want.and i want it to actually look like in header .I am new to development so looking for solution with description where to write it ..

Ramesh Maruthi · Answer

Varsha see this thread it might be helpful http://www.c-sharpcorner.com/Forums/Thread/131701/ https://onedrive.live.com/?cid=a3d5a9a9a28080d1&id=A3D5A9A9A28080D1%21194