And of course, sorry for my english!!! I correct!!
Imagine you have an assoc. array that you encode with json and save into the
> js var. Ok.
>
> This way is perfect. But you can do less with this values than using my
> solution. Important: Each case is different, and may be studied in
> particular.
>
> You can not send by request this myPHPvar javascript var as an input in a
> form. if you want to change its value and maintain it, must to use an static
> var, and only can access to this value via javascript functions when an
> event is invoked (in case you want to read or write values)
>
> And I repeat: My solution is not the best, of course, but in many cases
> (for me), data maintainance in hidden inputs, and using DOM to access it,
> allow an easiest dinamic treatment of data without reloading a web page.
> Even more if you are using jQwey or Prototype.
>
>
>
> 2009/9/18 Andrea Giammarchi <an_red@xxxxxxxxxxx>
>
> Actually, it's even more simple ... forgive me:
>>
>> echo '<script type="text/javascript">var
>> myPHPvar='.json_encode($myPHPvar).';</script>';
>>
>> that's pretty much it
>>
>> > From: an_red@xxxxxxxxxxx
>> > To: jonathan.desarrollo@xxxxxxxxx; mail2gautambhatia@xxxxxxxxx
>> > CC: saeed.sas@xxxxxxxxx; php-general@xxxxxxxxxxxxx
>> > Date: Fri, 18 Sep 2009 13:01:28 +0200
>> > Subject: RE: how i assign a js variable to a php variable
>> >
>> >
>> >
>> > > basicly is use hidden inputs as a container for php variables, and
>> transform
>> > > through js.
>> >
>> > really? I though the other way round was extremely simple:
>> >
>> > echo '<script type="text/javascript">var
>> myPHPvar=eval("('.addslashes(json_encode($myPHPvar)).')");</script>';
>> >
>> > why would you use hidden input, plus DOM to get data, etc, etc?
>> >
>> > _________________________________________________________________
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>>
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>
>
