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 the value of
$sid_pro as a VAR name *$sid_pro = p4*
print "<td ><input name='$sid_pro' type= 'radio' // Here the Imput Name is a VALUE from Database
value='AAAA'/>* </td>"; // *name = p4 *
BLA BLA BLA
}
page2.php
// I Need to access a value from the form witch it's stored in a VAR called $p4
// The Name of the VAR "$p4" It's stored in my database, so How can I convert a database string to a VAR NAME
=======================================
$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 = $p4
----------------------
Now the Problem
**How can I get the Value SOLVE_ME from the submited form ?*
echo '$radio'; // == $p4 => WRONG i need AAAA
// The VALUE of $radio witch is "$p4" is the name of the VAR I need to access, how can I export the VALUE "$p4" AS a VAR Name ?
}
================================================================================
James Benson wrote:
if(isset($_POST['NAME_OF_FORM_VALUE'])) { // radio button was selected } 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 ?* } ====================================== Thanks in Advance
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