Re: [Phphtmllib-devel] multiple select box

[Walt B. <wab...@3g...>]

Hi winston,=20

  can you send me a the code that hows the error that you have?
I haven't seen this problem with doing multiple selects before.  Also I
noticed the 4th param to the form_select() call, you are passing a
string "true", which is incorrect.   it should be a boolean, which is
TRUE or FALSE

Walt

On Wed, 2003-03-12 at 06:50, winston ralph wrote:
> Hi,
> I have a problem with the multiple select box. I think it's a bug, but
> maybe I'm doing something wrong.
>=20
> I have a select box like:
> <SELECT name=3D"products[]" multiple=3D"true" size=3D"15">
>               <OPTION value=3D"22" SELECTED>
>                 product1
>               </OPTION>
>               <OPTION value=3D"02" SELECTED>
>                 product2
>               </OPTION>
>               <OPTION value=3D"05" SELECTED>
>                 product3
>               </OPTION>
>               <OPTION value=3D"04" SELECTED>
>                 product4
>               </OPTION>
>               <OPTION value=3D"10" SELECTED>
>                 product5
>               </OPTION>
> </SELECT>
>=20
> And using phphtmllib, I call it as so:
> $select =3D form_select("products[]", $ProductList, $engineProductList,
> "true");
>=20
> When it draws the select box all its values are the last value
> in the $engineProductList array.
>=20
>=20
> Heres what I think the select function should be. NOTE: $value is used
> twice and gets overwritten so i've used $value2
>=20
> function form_select($name, $options=3Darray(), $selected=3D"") {
>=20
>     $select =3D new SELECTtag( array("name" =3D> $name) );
>=20
>     while( list($label, $value) =3D each($options) ) {
>         $selected_value =3D "";
>         if(is_array($selected)){
>=20
> # Note the use of $value2 so it doesn't overwrite $value above
>             foreach($selected as $key =3D> $value2){
>                 if ($label =3D=3D $key) {
>                     $selected_value =3D "SELECTED";
>                 }
>             }
>             reset($selected);
>         } else {
>             if ($label =3D=3D $selected) {
>                 $selected_value =3D "SELECTED";
>             }
>         }
>         $attributes =3D array( "value" =3D> $value, $selected_value );
>         $option =3D new OPTIONtag( $attributes );
>         $option->push( $label );
>         $select->push( $option );
>     }
>     return $select;
> }
>=20
> Hope I've made myself clear. Any questions, pop me a line.
>=20
> Regards,
> Winston
>=20
> --
> Winston Ralph -- Systems Developer
>=20
>=20
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