question - display values of multiselect

[bwakad]

I have gone through the API cheatsheet, and searched on the forum. But I could not find information about displaying values selected with multiselect field. Can anyone give me this?

Furthermore, is it possible to limit number of selects for a multi select field? For example minimum 2 maximum 5.

[adrian]

You can either foreach through the field:

foreach($page->select_field as $selected){
   echo $selected->title . '<br />';
}

or implode:

$page->select_field->implode("<br />", "title");

https://code.google.com/p/jquery-asmselect/issues/detail?id=46

[bwakad]

You can either foreach through the field:

foreach($page->select_field as $selected){
   echo $selected->title . '<br />';
}

or implode:

$page->select_field->implode("<br />", "title");

https://code.google.com/p/jquery-asmselect/issues/detail?id=46

Thanks for that. Now I made mine with this implode:

echo "<li>".$page->field->implode("</li><li>","title")."</li>";

Which will display the chosen values in a list.

[Martijn Geerts]

Furthermore, is it possible to limit number of selects for a multi select field? For example minimum 2 maximum 5.

In Admin > Setup > Fields > Edit Field: name-of-the-field   [input Tab]   then use: Custom selector to find selectable pages. under the Selectable Pages