Check/Uncheck between two checkbox in two colum in gridview

mahmoud omar

i add two columnsCheckbox in gridview in windows form applications and i want when i chack in the checkbox in first column the check box in another column became uncheck like radio button.

5 Replies

Know the answer? Post it — somebody with the same question will find it here.

Vinay Singh10y ago
Hi
Try the below code
voiddataGridView1_CellValueChanged(objectsender,DataGridViewCellEventArgse)
{
if((senderasDataGridView).CurrentCellisDataGridViewCheckBoxCell)
{
if(Convert.ToBoolean(((senderasDataGridView).CurrentCellasDataGridViewCheckBoxCell).Value))
{
//Maybehaveamethodwhichdoesthe
//loopandsetvalueexceptforthecurrentcell
}
}
}
0
Karthik Elumalai10y ago
Hi Mahmoud omar,
Hope , the below link will be helpful for you surely
http://www.c-sharpcorner.com/blogs/get-the-cell-value-from-gridview-in-c-sharp
kindly let me know your thougths
thanks
karthik
0
Tapendra Singh10y ago
Please see the below event of GridViewCellContentClick:
privatevoid dataGridView1_CellContentClick(objectsender,DataGridViewCellEventArgse)
{
dataGridView1.EndEdit();//Stopeditingofcell.
var isFirstChecked=dataGridView1.Rows[e.RowIndex].Cells[0].Value;
var isSecondChecked=dataGridView1.Rows[e.RowIndex].Cells[1].Value;
switch(e.ColumnIndex)
{
case0:
if(Convert.ToBoolean(isSecondChecked))
{
dataGridView1.Rows[e.RowIndex].Cells[1].Value=false;
}
break;
case1:
if(Convert.ToBoolean(isFirstChecked))
{
dataGridView1.Rows[e.RowIndex].Cells[0].Value=false;
}
break;
}
}
0
mahmoud omar10y ago
this checkbox i add it in gridview , so i cant used checked keyword
0
Tapendra Singh10y ago
in the click/checked event of first checkbox you can uncheck the another checkbox.
0