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Re: Associative Array [message #176164 is a reply to message #176161]

Mon, 28 November 2011 12:27

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 11/28/2011 5:33 AM, Jesolo Sun wrote:
> Hi
> is not possible because in the first page i use this values in
> Javascript functions for example : calculate(numero_99_300, 99, 300);
> this input
> <INPUT style="width: 130px;" id="99_300_numero0" onChange="if
> (this.value < min_numero_per_calcolare) { $(window).humanMsg('Minimal,
> total quantity of products has to be: ' + min_numero_per_calcolare + '
> pcs.'); this.value = ''; return false
> }change_colour('99','300','0',this);document.getElementById('99_300_il0').v alue
> = this.value;cambio_pagamento('99','300');calculate(numero_99_300, 99,
> 300);"
> class="formfield"
> name="product_data[99][300][numero0]" type="text">

I agree with Erwin that using hidden fields will solve your problem, and
I see no reason they should affect your javascript. It would require
the least modification to your page. Using PHP's array functions is
also a solution.

A good start would be to check out foreach(), i.e.

foreach($array = $key=>$value)

You could use this as

foreach ($_POST['product_data'] as $product_id=>$prod_data)
foreach ($prod_data as $product_variant=>$variant_data)

But I also think your approach can be confusing. Better I would think
would be to just use product_data[0], product_data[1], etc, with a
hidden field containing id, i.e.

<input type="hidden" name="product_data[0][id]" value="99"> (product id)
<input type="hidden" name="product_data[0][0]" value="300"> (variant)
<INPUT id="99_300_prezzo0" name="product_data[0][0][0]"
readOnly="readonly" type="text"> (value for prezzo0)
<INPUT id="99_300_prezzo1" name="product_data[0][0][1]"
readOnly="readonly" type="text"> (value for prezzo1)

And so on.

--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
==================

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[Message index]

		Associative Array By: Jesolo Sun on Sat, 26 November 2011 00:37
		Re: Associative Array By: Jerry Stuckle on Sat, 26 November 2011 00:55
		Re: Associative Array By: Jesolo Sun on Sat, 26 November 2011 08:01
		Re: Associative Array By: Jerry Stuckle on Sat, 26 November 2011 10:01
		Re: Associative Array By: Norman Peelman on Sat, 26 November 2011 12:55
		Re: Associative Array By: Jesolo Sun on Mon, 28 November 2011 09:42
		Re: Associative Array By: Jerry Stuckle on Sat, 26 November 2011 15:28
		Re: Associative Array By: Jesolo Sun on Mon, 28 November 2011 09:41
		Re: Associative Array By: Erwin Moller on Mon, 28 November 2011 10:11
		Re: Associative Array By: Jesolo Sun on Mon, 28 November 2011 10:33
		Re: Associative Array By: Erwin Moller on Mon, 28 November 2011 11:08
		Re: Associative Array By: Jerry Stuckle on Mon, 28 November 2011 12:27
		Re: Associative Array By: Cristiano Larghi on Mon, 28 November 2011 12:41
		Re: Associative Array By: Jesolo Sun on Mon, 28 November 2011 13:48
		Re: Associative Array By: Jerry Stuckle on Mon, 28 November 2011 18:57
		Re: Associative Array By: Doug Miller on Mon, 28 November 2011 20:42
		Re: Associative Array By: Jerry Stuckle on Mon, 28 November 2011 21:00
		Re: Associative Array By: Doug Miller on Mon, 28 November 2011 23:26
		Re: Associative Array By: Jerry Stuckle on Tue, 29 November 2011 02:03
		Re: Associative Array By: Jesolo Sun on Mon, 28 November 2011 13:31
		Re: Associative Array By: Jesolo Sun on Mon, 28 November 2011 14:59
		Re: Associative Array By: Erwin Moller on Mon, 28 November 2011 15:39

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