CODEWITHSUNDEEP
javascriptjqueryasp.netfirefoxpostback
Mahmut EFE
Mahmut EFE

Reputation: 5248

Post back not working in Firefox for asp.net(C#) pages

I have a problem with mozilla firefox.

I am developing a web site using asp.net language and I have a button in a form. when i clicked the button at onclick attributies i am calling a function and this funtion doing postback.

this scenerio is working chrome and internet exploerer. but it is not working at mozilla firefox. i am getting this error in console : TypeError: access to strict mode caller function is censored..

my sample button is : 

<input id="Button1" type="button" onclick="sampleFunc('sample');" value="button" />

and my sample function is : 

function sampleFunc(reqMessage)
{
  __doPostBack('', reqMessage);
}

I searched on internet. and many people have rhis problem but there is no any solution.

Do you have any solution about this bug (!)

EDIT 1: I have found a ticket on jquery web site. According to the ticked, thay fixed that bug. But i applied same solition but my bug is continue. :(

Upvotes: 6

Views: 5398

Answers (4)

maddoxej
maddoxej

Reputation: 1662

ASP.Net ScriptManager code walks up the call stack with "caller.callee" in __doPostBack to detect infinite recursion. That will fail on FireFox if any function in the call stack was parsed with "use strict" applied. The workaround is to have a function outside of the scope of "use strict" that calls setTimeout() to call a function that calls __doPostBack. setTimeout() gets you out of the call stack.

Upvotes: 4

Mahmut EFE
Mahmut EFE

Reputation: 5248

Finaly i found the answer.

I am using alertfy javascript library for popup message. This Library is using "Use strict" expression.

And i deleted this expression from this library, Now there is no problem. My code is working on all browsers.

Upvotes: 3

AfterGlow
AfterGlow

Reputation: 227

My advice is to keep javascript and Html separate ..instead of using inline call you can try this method

Note you must have jquery loaded for this to work.

eg:

<script>
$(document).ready(function()
{

     $(#Button1).click(function()
      {
        PostBack();

        });

});

</script>
    <input id="Button1" type="button" value="button" />

Upvotes: 1

th1rdey3
th1rdey3

Reputation: 4358

This is a work around -

Add a server side button controller to your aspx page -

<asp:Button id="btn" runat="server" onclick="btn_click_event" ClientIDMode="static"/>

On your code behind page (aspx.cs) define the event method that will do the actual work after postback. Now make this button controller hidden.

<asp:Button id="btn" runat="server" onclick="btn_click_event"  ClientIDMode="static" style="display:none" />

Do not use Visible=false as it will just won't render the button at all.

Now change your javascript function to just invoke click on `btn'

function sampleFunc()
{
    $('#btn').click();
}

And call this function in your HTML input buttons onclick method -

<input id="Button1" type="button" onclick="sampleFunc();" value="button" />

Upvotes: 0

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