javascript problem

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I have an intialize method which I retrieve on button click.

After I click button the output is generated and this is fine but the output is gone after a second.

After I click again the output comes back but us gone again with in second.

<input type="submit" onclick = "initialize(); return false;" value="Go!" />

Help!

Posted 2-Sep-10 19:47pm

balongi

Updated 2-Sep-10 22:43pm

Dalek Dave

v3

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Dalek Dave 3-Sep-10 4:44am

Edited for Readability, Spelling and Grammar.

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Ankur^\m/ · Answer 1 · 2010-09-02T19:51:00

If you don't want to post back the page, change onClick event to OnClientClick.

EDIT ON:

I am sorry, I didn't realize it's an input element and not <asp:Button.
Here is the correct answer:
You have 2 options:
1) Use input type="button". But only if you don't want to post back the page.
2) Put return false; inside the initialize function. And change return false to return true;
So the line will be like:

XML

<input type="submit" onclick = "initialize(); return true;" value="Go!" />

The last line in the initialize function will return false.

NOTE: I have assumed you don't want to post back the page and initializing the control using Javascript.

EDIT OFF

sunjunfeng3 · Answer 2 · 2010-09-02T21:28:00

i don't know what you want get !!
i guess you may need as follows

<input type="submit" onclick = "return btnClick();" value="Go!" />  

<script type="text/javascript">
var isFirstClick = true;//need a varable
function btnClick(){
    if(isFirstClick ){
       initialize();
       isFirstClick =false;
       return false;      
    }else{
        return true;
    }

}

</script>

Sandeep Mewara · Answer 3 · 2010-09-03T05:34:00

Solution 3

Try:

XML

<input type="submit" onclick = "if(initialize()) return false;" value="Go!" />

Return true from Initialize() method once you are done.

Posted 3-Sep-10 5:34am

Sandeep Mewara

Comments

Ankur^\m/ 3-Sep-10 11:49am

I guess, he is already doing that because the page post backs.
I am editing my answer to add correct answer.

Sandeep Mewara 3-Sep-10 11:51am

No, what he is doing is something different. The difference can be seen doing a view source of the page - look onclick event.

Ankur^\m/ 3-Sep-10 11:59am

Didn't get you. *confused*

javascript problem

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