Show selected item in gridview

Question

User-513628628 posted

Hi all,

I read article : https://code.msdn.microsoft.com/Maintance-the-CheckBox-7b9e9e1e

But how can i get selected value in gridview ?
Anyone can help me out ?

Thank you very much !

Answer 1

User-1377768212 posted

Hi,

Check the following comment in article.

//According to the List<Bool> that been saved in ViewState to set the state of current row's CheckBox. 

Based on the article, The check box value inserted into ViewState.

Reference 

http://www.c-sharpcorner.com/UploadFile/rohatash/how-to-get-the-selected-row-in-gridview-using-Asp-Net/

Answer 2

User1724605321 posted

Hi pamyral_279,

Code below is for your reference :

            isChecked = ViewState["CheckList"] as List<bool>;
            var dt = ViewState["dt"] as DataTable;

            for (int i = 0; i < isChecked.Count; i++)
            {
                if (isChecked[i] == true)
                {                   
                    string ID = dt.Rows[i][0].ToString();
                    string Name = dt.Rows[i][1].ToString();
                } 
            }

You could create a button click event to get all selected rows .

Best Regards,

Nan Yu