If you have a way to decide which checkboxes have to be checked, just set
its attribute like the line bellow:
<INPUT TYPE="checkbox" NAME="" <?PHP if($condition) echo("CHECKED");?> >
HTH
Jayme.
-----Mensagem Original-----
De: jester <[EMAIL PROTECTED]>
Para: <[EMAIL PROTECTED]>
Enviada em: quarta-feira, 7 de março de 2001 14:00
Assunto: [PHP-DB] (Newbie) how to evaluate a varying number of db generated
checkboxes?
> I'm generating a html form with php and a MySQL database.
> My code generates a varying number of checkboxes depending on the number
of
> 'options' in my database. The name of the checkbox is set to the -id- of
the
> 'option' in my database. When the generated form is posted I want to show
a
> page showing a overview of the 'options' checked. But how do I check if
that
> varying number of checkboxes is 'checked' ??
>
>
> db connect and query, result of query is placed in: $result .............
>
> while($row=mysql_fetch_array($result))
> {
> print("<form method=\"post\" action=\"formhandler.php\">");
> $optionID=$row["id"];
> $optionDescription=$row["description"];
> print("<input type=\"checkbox\" name=\"$optionID\">
> $optionDescription<br>\n");
> print("</form>");
> }
>
>
> But how can I get this 'unknown' number of checkboxes in my next page and
> evaluate if they are checked so I can leave out the unchecked ones in my
> overview.
>
>
>
>
> Who can help me with this problem?!
>
> Thanx!
> H. de Visser
>
>
>
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