On Tuesday, March 5, 2002, at 09:58 AM, Axel Nilsson wrote:
> I use this code to create a number of fields in a form depending on
> what input number I use. My problem occurs when i am going to save it.
> Right now only the value of the last field gets stored. I want to
> serialize all values from all fields so that they can be saved as a
> stringvalue
>
> is there any friendly soul out there who knows how to do it?
>
> /Axel
>
> <?php
> for ($i=0; $i<$HTTP_GET_VARS['num']; $i++)
> {
> echo "felnummer <INPUT TYPE=\" TEXT\" name=\"felnummer[i]\"><BR>";
> }
> ?>
I did the exact same code just last week. Try this:
for ($i = 0; $i < $_GET['num']; $i++) {
echo "felnummer <input type=\"text\" name=\"" .
fellnummer["$i"] . "\" /><br />";
}
It is very important that you use the doublequotes in the
'fellnummer["$i"]' and not use single quotes, or your variable will not
expand to the value of $i (it will think that you want a literal 'buck
i').
Erik
----
Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]
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