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Posted by Chuck Anderson on 07/13/06 23:23
David Haynes wrote:
> Chuck Anderson wrote:
>
>> monomaniac21 wrote:
>>
>>> hi i want to be able to trigger a javascript style popup alert in php
>>> (i want a message displayed on the actual page) is this possible?
>>>
>>>
>>>
>> I'll take this one ... all I usually do here is ask questions.
>>
>> The answer to your question is No. Php is run on the *server before* the
>> page is displayed. Therefore, Php cannot popup an alert like JavaScript
>> (which runs on the *client computer after* the page is loaded).
>>
>> That said; if you want to implement a two step procedure like
>>
>> (1) Delete this file.
>> (2) Are you Sure (Y or N)?
>>
>> You can do that with Php, but clicking on (1) must create a request to
>> the server to display a new page with (2) as a form or hyperlinks.
>> Clicking on Y or N must return to the server again in able to perform
>> the action.
>>
>>
> or you can have the php spit out the javascript as part of the page and
> trigger it from the onclick= in the submit.
>
> -david-
But that's not "triggered in Php" and is simply JavaScript.
--
*****************************
Chuck Anderson • Boulder, CO
http://www.CycleTourist.com
Everyone's journey should be different,
so that we all are enriched
in new and endless ways
*****************************
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