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BUGFIX: was being passed to foreach without a check to see if it's an array or not. (from r86202)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@90834 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2009-11-05 00:29:21 +00:00
parent 06f71f6cb5
commit 233a8fcd85
1 changed files with 5 additions and 0 deletions
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5
forms/CheckboxSetField.php
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@ -79,6 +79,11 @@ class CheckboxSetField extends OptionsetField {
$odd = 0; $odd = 0;
$options = ''; $options = '';
if ($source == null) {
$source = array();
$options = "<li>No options available</li>";
}
if($source) foreach($source as $index => $item) { if($source) foreach($source as $index => $item) {
if(is_a($item, 'DataObject')) { if(is_a($item, 'DataObject')) {