how to assign string value to repeater label

Question

Hi,

 

I am try to assign string value to repeater control but it gives error Object refernce not set to an insant of object.

 

Below is my code

 

foreach (DataRow dRow in dt_OwnerFilter.Rows)

{

if (dt_OwnerFilter.Rows.Count > 0)

{

string htmlcode = "";

htmlcode = "<a class='btn btn-primary' onclick='fnShow(" + dRow["PropertyDetailsId"] + ")'> " + i + "</a>";

 

Label status = (Label)b.NamingContainer.FindControl("lbldata");

 

status.Text += htmlcode + "<br>";  //Here is error 

}

i = i + 1;

}