>>>>> "Dave" == Dave Alger <[EMAIL PROTECTED]> writes:
Dave> Hi all, This one is causing me a few headaches. How should I
Dave> be doing this?
Dave> On my previous page I've created a series of fields using a
Dave> loop so that a field is created like this:
Dave> echo "<hr>$fieldname:<input name='Field$n' maxlength='25'>";
Here's a way to do it so that the field numbers are not required to be
contiguous. You don't really have to copy $_POST to $myPostVars
except that, in the code from which this snippet was extracted, there
are further processing steps which depend on the fact that none of the
form variables left in $myPostVars have been processed yet.
,----
|
| $myPostVars= $_POST;
|
| reset ($myPostVars);
| while (list ($key, $val) = each ($myPostVars)) {
| if (preg_match("/^Field[0-9]+", $key )) {
| list($i)= sscanf($key, "Field%d");
| FieldAry[$i]= $val;
| unset($myPostVars[$key]);
| }
| }
`----
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