RE: [PHP] passing variables
| From: | Hoover, Josh | Date: | Tue, 06 Mar 2001 22:43:25 +0000 |
| Subject: | RE: [PHP] passing variables | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-42820@lists.php.net to get a copy of this message | ||
Do you mean you want them to be able to say how long a text field should be?
If so, try this:
for ($i=0; $i < $fields; $i++)
{
$fieldName = "field$i";
echo "<tr><td><input type=text name=\"$fieldName\"
value=\"${$fieldName}\" size=\"$size\">\n";
}
$size would be a form parameter that you allow the user to set along with
the field name and value.
Josh Hoover
KnowledgeStorm, Inc.
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> I am trying to build a dynamic form, and I am using the code
> below to let
> the user ,name the fields that are generated,but i want to
> give the user the
> option of changing the field size but I cant get it to work.