On Wed, January 25, 2006 6:11 pm, Fernando Anchorena wrote:
> I'm stuck trying to get work this :
>
> This is an example
> page1.php
> =======================================
> <form action="/page2.php?form=yes" method="post">
> $sql_pro ="SELECT Sid FROM table";
> $res_pro = @mysql_query( $sql_pro);
> while ($campo_pro = @mysql_fetch_array($res_pro)) {
> $sid_pro = $campo_pro["Sid"]; // *sid_pro = 4*
> $sid_pro = 'p'.$sid_pro; // I'm trying to use de value of
> $sid_pro as a VAR name *$sid_pro = p4*
> print "<td > *<input name='$sid_pro' type= 'radio'
> value='SOLVE_ME'/>* </td>"; // *name=p4 *
> BLA BLA BLA
> }
> SUBMIT FORM
> =======================================
>
> page2.php
> =======================================
> $sqlname = "SELECT Sid FROM Table";
> $res = mysql_query ($sqlname) ;
> while ($campo_pro = mysql_fetch_array($res)) {
> $name1 = $campo_pro["Sid"]; // *$name1 = 4*
> $radio = '$'.'p'.$name1 ; // *$radio = $p4
> ----------------------
> Now the Problem
> **How can I get the Value SOLVE_ME from the submited form ?*
>
> }
> ======================================
While Variable Variables solve the original question, as asked, I
suspect you'd be better off using:
... NAME="camp_pro[<?php echo $sid_pro?>]" ...
in your radio buttons.
HTML and browsers will treat the radio buttons as "the same" if the
camp_pro part matches, and you'll have $sid_pro
I confess the formatting left me a bit confused as to which variable
you want where, but I suspect resorting to Variable Variables is not
needed at all.
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