set session variable value in JavaScript in ASP.NET page load

[waqasahmd]

Hi,
I have this code in my pageload but the problem is i want rm_id which i am gettin from session should be set in the javascript code in place of 261 hard code value at line#5( var rmid = 261;) i use concatination opr but it dose'nt work out.

int rm_id = Convert.ToInt32(Session["rmid"]);
        //var rmid = <%=  Convert.ToInt32(Session['rmid']) %>
        string updateParentScript = @"function updateParentWindow()
                                {
                                var rmid = 261;
                                window.opener.updateValues(rmid); 
                                alert(rmid);
                                window.parent.location.reload();
                                window.close(); 
                              }";
        this.ClientScript.RegisterStartupScript(this.GetType(), "UpdateParentWindow", updateParentScript, true);
        btn_close.Attributes.Add("onclick", "updateParentWindow()");

[waqasahmd]

set session variable value in javscript in ASP.NET page load

Hi,
i want to have rm_id value set to rmid in updateparentScr ipt in place of 261 hardcode i use concatinaion but it dose'nt work and

btn_close.Attributes.Add("onclick", "updateParentWindow()

doesnot get executed

int rm_id = Convert.ToInt32(Session["rmid"]);
        //var rmid = <%=  Convert.ToInt32(Session['rmid']) %>
        string updateParentScript = @"function updateParentWindow()
                                {
                                var rmid = 261;
                                window.opener.updateValues(rmid); 
                                alert(rmid);
                                window.parent.location.reload();
                                window.close(); 
                              }";
        this.ClientScript.RegisterStartupScript(this.GetType(), "UpdateParentWindow", updateParentScript, true);
        btn_close.Attributes.Add("onclick", "updateParentWindow()");

[tlhintoq]

Please don't double-post your questions. It divides attempts to help you in an organized and cohesive manner. Your threads have been merged

[Frinavale]

Did you try:

StringBuilder updateParentScript = New StringBuilder();

updateParentScript.Append("function updateParentWindow() \n");
updateParentScript.Append("{ \n");
updateParentScript.Append("  var rmid =");
updateParentScript.Append(Convert.ToInt32(Session['rmid']).ToString);
updateParentScript.Append("\n");
updateParentScript.Append("  window.opener.updateValues(rmid);  \n");
updateParentScript.Append("  alert(rmid); \n");
updateParentScript.Append("  window.parent.location.reload(); \n");
updateParentScript.Append("  window.close();  \n");
updateParentScript.Append("}"; \n");

this.ClientScript.RegisterStartupScript(this.GetType(), "UpdateParentWindow", updateParentScript.ToString(), true);
btn_close.Attributes.Add("onclick", "updateParentWindow()");

To use a StringBuilder you have to use the System.Text namespace.


-Frinny