ASP.NET

Sonia Gupta15-Oct-07 23:57

Sonia Gupta

15-Oct-07 23:57

window.onbeforeunload=callThisFunction
is out of script tag?

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Sandeep Akhare16-Oct-07 0:00

16-Oct-07 0:00

No it should be in script tag only
see this

<br />
<script type="text/javascript" ><br />
window.onbeforeunload=callThisFunction<br />
<br />
function callThisFunction()<br />
{<br />
alert('hi');<br />
}<br />
<br />
<br />
<br />
</script><br />
Check this <br />

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Sonia Gupta16-Oct-07 0:02

Sonia Gupta

16-Oct-07 0:02

ThanQ......U guys are really great!!!!!!!!!!

Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1

Sandeep Akhare16-Oct-07 0:04

16-Oct-07 0:04

My pleasure Poke tongue | ;-P

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

How use javascript function in codebeind file

Piyush Vardhan Singh16-Oct-07 0:04

Piyush Vardhan Singh

16-Oct-07 0:04

hello Miss soniya Badnam don't Laugh | :laugh:

.if don't want answer why u post qustion.

Piyush Vardhan Singh

Rinki Mukheraji15-Oct-07 22:23

15-Oct-07 22:23

Hello Friends,

How use javascript function in code behind file aspx.cs

My function Event: onbeforedeactivate();

varshavmane15-Oct-07 22:27

varshavmane

15-Oct-07 22:27

Button1.Attributes.Add("OnClick", "javascript:return FunctionName();")

Rinki Mukheraji15-Oct-07 22:42

15-Oct-07 22:42

I want call this function Window close. not for button click.

varshavmane15-Oct-07 22:44

varshavmane

15-Oct-07 22:44

which window?

Rinki Mukheraji15-Oct-07 22:50

15-Oct-07 22:50

Current Window Means Open default.aspx. when close the button then call fuction.

varshavmane15-Oct-07 23:02

varshavmane

15-Oct-07 23:02

What exactly u want to do, I mean why u want to call javascript function on window close as u can give it in body tag also, somewhat like this:

<body onunload="CloseWindow();">

<script language="javascript" type="text/javascript">
function CloseWindow()
{
alert("1");
}
</script>

Rinki Mukheraji15-Oct-07 23:14

15-Oct-07 23:14

My default.aspx page under content place holder. you know that content place holder under use javascript but can not use html. where the fuction call. so my question ? how function call in code behind file event (closing window).

Christian Graus15-Oct-07 23:33

15-Oct-07 23:33

The only way to let your code behind know that the window was closed, is an AJAX call.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Rinki Mukheraji15-Oct-07 23:42

15-Oct-07 23:42

My according does not use ajax. if without ajax it is possible please help me urgently

Sandeep Akhare15-Oct-07 23:54

15-Oct-07 23:54

i gave same reply to Sonia also put this script in the content placeholder of that page i thing it should work now Smile | :)

<br />
<asp:Content ID="Content2" ContentPlaceHolderID="FormContentPlaceHolder" runat="server"><br />
<script type="text/javascript" src="JS/LandingPage.js" language="javascript"></script><br />
 <script type="text/javascript" ><br />
    window.onbeforeunload=callThisFunction<br />
    <br />
    function callThisFunction()<br />
    {<br />
        alert('hi');<br />
    }<br />
    <br />
    <br />
    <br />
    </script><br />

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Christian Graus16-Oct-07 0:22

16-Oct-07 0:22

No, it can't be done. As someone has shown already, you can call javascript on a page close. Only AJAX can call the server.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Sandeep Akhare15-Oct-07 22:28

15-Oct-07 22:28

No dear thats not right question
do one thing Write your javascript in content placeholder only
and try to run the application and see does it call that function after proper event

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Christian Graus15-Oct-07 22:49

15-Oct-07 22:49

Not sure if the answers you have got will help - you can't call javascript in your code behind. You can emit javascript as part of the html you send to the client to force a method to run when the page is rendered. But, js only runs on the client.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Abolfazl Sheikhloo15-Oct-07 23:09

Abolfazl Sheikhloo

15-Oct-07 23:09

i agree.

We Can Do Anything, If We Want It

Rinki Mukheraji15-Oct-07 23:27

15-Oct-07 23:27

How use javascript function in code behind file aspx.cs

Sandeep Akhare15-Oct-07 23:32

15-Oct-07 23:32

How can you use javscript function in code behind only thing that you can do in code behind is you can register javascript for perticular control
i thing there is some misunderstanding .

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Christian Graus16-Oct-07 0:23

16-Oct-07 0:23

I percieve that English is not your first language, so I will be polite. You've been told the only possible answer, and belligerently asking over and over is not going to change the way every browser in the world works, or the nature of HTTP, to contrive to create the answer you're trying to find. AJAX is your only option.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Rinki Mukheraji15-Oct-07 23:48

15-Oct-07 23:48

I know that I can not call javascript in code behind file. but i use javascript in content place holder. just call in code behind file.

Sathesh Sakthivel15-Oct-07 23:01

Sathesh Sakthivel

15-Oct-07 23:01

It is not a good practice to call the Javascript function in the codebehind file.

Just put the javascript in the content place holder and call it.

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Christian Graus15-Oct-07 23:15