unable to pass values to the script

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Hi ,

Basically I want to display a popup box only at a specific time in asp.net application. so i'm using the following code..

aspx page :

XML

<head runat="server"> <title>Untitled Page</title> <script type="text/javascript"> function timedMsg() { var t=setTimeout("alert('good morning!')",6000); } </script> </head>

C# code :

XML

protected void Button1_Click(object sender, EventArgs e) { StringBuilder script = new StringBuilder(); script.Append("<script type=\"text/javascript\">"); script.Append("timedMsg();"); script.Append("</script>"); Page.ClientScript.RegisterClientScriptBlock(typeof(object), "JavaScriptBlock", script.ToString()); }

this works fine but i dont want to set settimeout as fixed as 6000. i need to retrieve value from database and assign it to settimeout. so i modified the coding as below..

aspx page :

XML

<head runat="server"> <title>Untitled Page</title> <script type="text/javascript"> function timedMsg(var x) { var t=setTimeout("alert('I am displayed after 3 seconds!')",x); } </script> </head>

C# code :

XML

protected void Button1_Click(object sender, EventArgs e) { int x = 6000; StringBuilder script = new StringBuilder(); script.Append("<script type=\"text/javascript\">"); script.Append("timedMsg(x);"); script.Append("</script>"); Page.ClientScript.RegisterClientScriptBlock(typeof(object), "JavaScriptBlock", script.ToString()); }

but this code is not working. the alert box is not popping up. is this a correct method to pass values to the script?. or what else to be done to meet the requirement?.. pls help me..

thanks..

Posted 27-Oct-10 1:25am

arun.emm

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thatraja 27-Oct-10 8:14am

You asked your question Clearly with full details & separate code blocks. Keep continue hereafter like the same way. Happy coding

3 solutions

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shakil0304003 · Answer 1 · 2010-10-27T04:23:00

Solution 2

Example:
C#

int timeOut = 6000;
 Page.ClientScript.RegisterStartupScript(this.GetType(), "javaScript", string.Format("javascript:timedMsg('{0}');", timeOut), true);

Posted 27-Oct-10 4:23am

shakil0304003

Vindhyachal_Kumar · Answer 2 · 2010-10-27T20:19:00

Solution 3

XML

Replace var x by x<br />
<head runat="server">
    <title>Untitled Page</title>
    <script type="text/javascript">
function timedMsg(x)
{
var t=setTimeout("alert('I am displayed after 3 seconds!')",x);
}
</script>
</head>

Posted 27-Oct-10 20:19pm

Vindhyachal_Kumar

Sandeep Mewara · Answer 3 · 2010-10-27T01:30:00

Solution 1

One change needed:
script.Append("timedMsg(x);");

Change above line to:
script.Append("timedMsg("+ x +");");

Posted 27-Oct-10 1:30am

Sandeep Mewara