cant fetch gridview data !

Question

i have a gridview1 and to get its data of select button field int rowIndex = Convert.ToInt32(e.CommandArgument); GridViewRow row = GridView1.Rows[rowIndex]; string country = row.Cells[1].Text; in this index 1 is giving me null on runtime how to get value ?

Ronika Jency · Answer

get gridview value from link button protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e) { //Determine the RowIndex of the Row whose Button was clicked. int rowIndex = Convert.ToInt32(e.CommandArgument); //Reference the GridView Row. GridViewRow row = GridView1.Rows[rowIndex]; LinkButton linkbtn = (row.FindControl("linkbtn") as LinkButton); string val = linkbtn.Text; ClientScript.RegisterStartupScript(this.GetType(), "alert", "alert('Name: " + linkbtn.Text + "');", true); } Below screenshot get the linkbutton current row clicked shown in alert box.

Ronika Jency · Answer

Fine Subin. Why am i asking this becuase other person may get confuesd that's why . Thanks for your understanding and updated too.

Subin Thomas · Answer

i used fallowing code jignesh and it worked GridViewRow row = GridView1.SelectedRow; int pno = (Row.FindControl( "lbtnpno" ) as LinkButton).Text; if label then, int pno = (Row.FindControl( "lbtnpno" ) as Label).Text;

Subin Thomas · Answer

i updated the code Ronika i copy pasted it so it happend

Ronika Jency · Answer

Hi Subin, As you mentioned in your code, where did you used below variables? int MyIndex =GRidView1.SelectedIndex; int rownum = MyIndex +1;

Jignesh Kumar · Answer

Hi subin, Is your issue resolved or still there ?

Jignesh Kumar · Answer

Hi Subin, Please try below link, if you are using boundcoumn then you need to put only commandName and you have event for grid OnSelectedIndexChanged = "OnSelectedIndexChanged" https://www.aspsnippets.com/Articles/How-to-get-Selected-Row-cell-value-from-GridView-in-ASPNet.aspx

Subin Thomas · Answer

i havent took a button jignesh instead i have used buttonField and commandargument is not valid for buttonfield it seems

Jignesh Kumar · Answer

Hu Subin, Please find below link which will help you, You need to add commandName and commandargument on you button (CommandName="Select" CommandArgument=" ") https://www.aspsnippets.com/Articles/Get-GridView-Row-Index-on-Button-Click-event-in-ASPNet-using-C-and-VBNet.aspx

cant fetch gridview data !

Answers (9)