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Re: PHP/AJAX Problem [message #170895 is a reply to message #170841]

Sun, 05 December 2010 23:13

bruceaj
Messages: 30
Registered: September 2010

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Member

On Dec 1, 10:08 am, Helmut Chang <use...@helmutchang.at> wrote:
> Am 01.12.2010 01:26, schrieb bruceaj:
>
>> Here is my Code. This is the call from my main routine
>
>> <input name="btnSearch" type="submit" id="btnSearch"
>> onclick="getData('results')", value="Submit Search" />
>
> ^
> Is this a typo?
>
> As others already wrote: Here you have a submit button. So it does two
>
> things, when clicked:
>
> Calls the JavaScript function
> *and*
> submits the form (if it's within a form).
>
> That triggers two requests, where I guess, the response of the
> form-submit "overwrites" the response from the AJAX call.
>
> Solution: either use a <input type="button" />, which wouldn't submit
> the form. Or use your submit-button and return false from the click
> handler to suppress the submitting of the form. But this makes only
> sense, if you want a fallback in submitting the form, if JavaScript is
> turned off or your JavaScript functions return a correct true or false,
> depending whether the call succeeded or not.
>
>> <div id-'results'></div>
>
> ^
> Is this a typo? With this, I don't think, you would have an element with
> the id "results".
>
> Helmut

I changed the button to a type button and all works fine

As of <div id='results"></div>, this is the target for my innerHTML
AJAX response..

Thanks...

Bruce

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[Message index]

		PHP/AJAX Problem By: bruceaj on Tue, 30 November 2010 23:15
		Re: PHP/AJAX Problem By: Magno on Wed, 01 December 2010 00:11
		Re: PHP/AJAX Problem By: bruceaj on Wed, 01 December 2010 00:26
		Re: PHP/AJAX Problem By: Jeff North on Wed, 01 December 2010 10:15
		Re: PHP/AJAX Problem By: Erwin Moller on Wed, 01 December 2010 10:40
		Re: PHP/AJAX Problem By: Helmut Chang on Wed, 01 December 2010 15:08
		Re: PHP/AJAX Problem By: bruceaj on Sun, 05 December 2010 23:13
		Re: PHP/AJAX Problem By: Denis McMahon on Sun, 05 December 2010 23:34
		Re: PHP/AJAX Problem By: Helmut Chang on Mon, 06 December 2010 09:07
		Re: PHP/AJAX Problem By: Tim Streater on Wed, 01 December 2010 00:17
		Re: PHP/AJAX Problem By: bruceaj on Wed, 01 December 2010 00:40
		Re: PHP/AJAX Problem By: Jerry Stuckle on Wed, 01 December 2010 00:52
		Re: PHP/AJAX Problem By: bruceaj on Wed, 01 December 2010 03:26
		Re: PHP/AJAX Problem By: Jerry Stuckle on Wed, 01 December 2010 03:35

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