hi friends,
I need One solution ,help me .
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CheckBox gold=(CheckBox)e.Item.FindControl("ckGold");
CheckBox silver=((CheckBox)e.Item.FindControl("ckSilver"));
string txt=((TextBox)e.Item.FindControl("txt1")).Text;;
Response.Write(((CheckBox)e.Item.FindControl("ckGold")).Text);
Response.Write(((CheckBox)e.Item.FindControl("ckGold")).Text);
if(gold.Checked==true)
silver.Checked=false;
else if(silver.Checked==true)
gold.Checked=false;
else
Page.RegisterStartupScript("Statrup","<script>alert('Please Select Any One Status.....');</script>");
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Above code to be displayed one error:'Object Reference to be set an instance of an object'
What's the solution this?
Thank u