Linkbutton onclick event not firing, but working when commented the code in page load
here is my Link Button(when i commented the pageload addnew item is working****)************************
<pre> <asp:LinkButton ID="lbtnSRBook" runat="server" OnClick="lbtnSRBook_Click" CausesValidation="False" Style="font-weight: 700"
Text="Add Item" ></asp:LinkButton> </pre>
code behind
***********
<pre lang="C#">protected void lbtnSRBook_Click(object sender, EventArgs e)
{
if (Session["DemNumber"] != null)
txtDemNumber.Text = Session["DemNumber"].ToString();
//lbtnViewItems.Visible = true;lbtnSRBook_Click
//lbtnSRBook.PostBackUrl = Request.Url.AbsoluteUri;
pnlgridpop.Visible = false;
Label4.Visible = false;
ddChap.Visible = false;
mpeSRBook.Show();
// panelpopup.Visible = true;
lblMsgPop.Visible = false;
rbtnCivil.Visible = false;
rbtnSR.Visible = true;
// pnlScheduelItems.Visible = true;
gvDetail.Visible = true;
//mpeSRBook.Show();
btnMeasurement.Visible = false;
btnMeasurement.Enabled = true;
}</pre>
pageLoad
*************
<pre lang="C#">protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
if (Session["USERID"] != null)
{
pnlVisible.Visible = false;
LoadEstimateDetails();
pnlMis.Visible = true;
lbtnSRBook.Visible = false;
pnlgv.Visible = true;
btnUpdate.Visible = true;
btnMeasurement.Visible = true;
btnSelected.Visible = false;
pnlMeasurement.Visible = true;
pnlgv.Visible = false;
lblH1.Visible = false;
//LoadEstimateDetails();
//lbtnSRBook_Click(null, null);
//lbtnSRBook.PostBackUrl = Request.RawUrl;
}
else
{
Response.Redirect("~//Login.aspx");
}
}
}</pre>