array form problem

jun99 · November 30th, 2005, 04:22 PM

Hi everyone,

I have a problem for handling array form between JavaScript and PHP.
So far as I know that JavaScript read form.fieldName by using form.fieldName[i], but PHP read form.fieldName[i] by using $_POST['fieldName']. I found some problems if I want to verify the input using JavaScript before submit the form.

Anyone can let me know how to solve it?
Thank you in advance,
Jun

anshul · December 1st, 2005, 08:00 AM

To get the list of all your POST variables using PHP, use:

Code:

print_r($_POST);

or

Code:

while( list($key, $value) = each($_POST) )
    echo $key . " => " . $value . "<br>";

`~@#\^%&*/\.<.\/-|+|_!:;..=?>
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jun99 · December 1st, 2005, 10:33 AM

Well done. Thank you very much,Jun

anshul · December 1st, 2005, 01:53 PM

Surprised!

I just tried to say, using like that, you can trace what is coming from a form.

`~@#\^%&*/\.<.\/-|+|_!:;..=?>
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jun99 · December 1st, 2005, 02:23 PM

Although not test it yet, I am quite confidently sure that's the way to solve my problem.

Thank you again,
Jun