How to check if checkbox in gridview is checked

Question

I have a devexpress gridview, and in one of the columns is a checkbox. I want to check to see if the checkbox in that column is selected in the focused row, and if so, perform some action. How should I go about checking if the checkbox is checked?

Do you use data-bindings? Adding some code would help us. I don't know the technologies, where DevExpress grids are available for. WPF? Silverlight? ASP.NET? WinForms? — Michael Schnerring
– Michael Schnerring, Commented Feb 28, 2013 at 20:04

Christophe Keller · Accepted Answer · 2013-03-07 09:12:23Z

2

   bool value = (bool) gridView.GetRowCellValue(gridView.FocusedRowHandle, column);

answered Mar 7, 2013 at 9:12

Christophe Keller

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Sebi · Accepted Answer · 2013-03-04 11:12:10Z

0

If you are using DataBinding it is very easy. For example:

public class MyClass(){
   public MyClass(){

   }

   public bool IsTrue
   {
     get{;}
     set{;}
   }
}

List<MyClass> manyMyClassObjects = new List<MyClass>();
//Add some values for sure

GridControl.DataSource = manyMyClassObjects;

Now the IsTrue property is binded to the Grid. The GridView just present the underlaying Data. If you change a value in the Grid it changes the value of your DataSource Object. This will work with any Property which implements a setter for sure.

answered Mar 4, 2013 at 11:12

Sebi

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RealSteel · Accepted Answer · 2013-03-04 12:00:29Z

0

DataRow[] rows = new DataRow[gvExcelSheet.RowCount];
                for (int j = 0; j < gvExcelSheet.RowCount; j++)
                {
                    rows[j] = gvExcelSheet.GetDataRow(j);
                    if ((bool)rows[j]["yourcheckboxcolumnname"] == true)
                    {
                        //your code
                    }
                }

answered Mar 4, 2013 at 12:00

RealSteel

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Comments

Song FH · Accepted Answer · 2014-12-18 12:52:03Z

0

Simple as below:

bool value = Convert.ToBoolean(gvMain.SelectedRowsCount);

answered Dec 18, 2014 at 12:52

Song FH

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