Client Side Web Development

Re: JavaScript Error

Maulik Patel — Mon, 07 Jul 2008 07:18:02 GMT

If you are using AJAX timer than

ScriptManager.RegisterStartupScript(Page, Page.GetType, "unique_key", "window.open('','_parent','');window.close();", True)

Re: JavaScript Error

xzin — Mon, 07 Jul 2008 04:13:42 GMT

the error is no longer there .

the timer fires but it does not execute my script window.open(' ','_parent',' '); which is supposed to close the parent winodw without the prompt message.

here's what i wrote:

ClientScript.RegisterClientScriptBlock(Page.GetType, "unique_key", "window.open('', '_parent', '');", True)

any help would be appreciated my friends :)

Re: JavaScript Error

HeartattacK — Mon, 07 Jul 2008 02:59:51 GMT

Ok...you're using the timer and thus asp.net AJAX. You can't (and NEVER should for registering js) use Response.Write. Do this:

ClientScript.RegisterClientScriptBlock(TypeOf(Page), "unique_key" & DateTime.Now, "window.open('', '_parent', '');", True)

If you wish to have the script loaded only once, make the second param constant (that is, remove the DateTime.Now).

Re: JavaScript Error

xzin — Sun, 06 Jul 2008 20:01:34 GMT

am still having the same error!!

plz notice that am writing my code in the Source area .. not the ( .VB) area

i wish i can write this code in the VB area .. but there i only see the PageEvents .. i can't see any other event of my controls like the Timer in this case..is there anyway that i can get the Timer event in .vb area .. ?

Re: JavaScript Error

gunteman — Sun, 06 Jul 2008 19:27:44 GMT

You should not use Response.Write at all. If you're using ASP.NET AJAX, then ScriptManager.RegisterClientScriptBlock is what you should use.

Re: JavaScript Error

pradeep7n — Sun, 06 Jul 2008 18:50:53 GMT

Response.Write("<Script language='javascript' type='text/javascript'>window.open('','_parent','');window.close();</script>")

Re: JavaScript Error

HeartattacK — Sun, 06 Jul 2008 17:33:50 GMT

Response.Write("<Script language='javaScript'> window.open('','_parent','');window.close();</script>")

JavaScript Error

xzin — Sun, 06 Jul 2008 16:01:36 GMT

Hi guys .. It's me again!
I know my problem may seem to some of you a peice of cake .. but not for Begginers like myself!
I'm having an error when writing this code in my web application <%@ Page Language="VB" Title="Start" Theme="Silver" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> Protected Sub Timer1_Tick(ByVal sender As Object, ByVal e As System.EventArgs)

Response.Write("<Script language=""javaScript""> window.open('','_parent','');window.close();</script>")

End Sub

</script>

In the Timer1_Tick, four errors showing (1. Cannot switch views , 2.Statement Cannot appear within a Method body End of Method assumed.3.String Constants must end with double quote.4.Statement Cannot appear ...etc
I've been searching for a solution for this error the whole day ! i wasn't lucky
Any Help my friends would be apperciated