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silverstripe-tagfield
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Filters selected options and renders as readonly

This commit is contained in:
Colin Tucker 2016-02-25 13:06:21 +11:00
parent 47392c5dde
commit d3e636e647
1 changed files with 3 additions and 3 deletions
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6
code/TagField.php
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@ -415,7 +415,7 @@ class TagField extends DropdownField
public function performReadonlyTransformation()
{
$copy = $this->castedCopy('TagField_Readonly');
$copy->setSource($this->getSource());
return $copy;
}
}
@ -431,7 +431,7 @@ class TagField_Readonly extends TagField
protected $readonly = true;
/**
* Render the field as HTML.
* Render the readonly field as HTML.
*
* @param array $properties
* @return HTMLText
@ -440,7 +440,7 @@ class TagField_Readonly extends TagField
{
$options = array();
foreach ($this->getOptions() as $option) {
foreach ($this->getOptions()->filter('Selected', true) as $option) {
$options[] = $option->Title;
}