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MINOR Create valid HTML attributes in GridFieldDefaultColumns->getColumnAttributes()

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This commit is contained in:
Ingo Schommer 2012-02-29 09:53:22 +01:00
parent 08b1a49c2b
commit 726b9cac46
1 changed files with 1 additions and 1 deletions
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2
forms/gridfield/GridFieldDefaultColumns.php
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@ -59,7 +59,7 @@ class GridFieldDefaultColumns implements GridField_ColumnProvider {
}
public function getColumnAttributes($gridField, $item, $column) {
return array('class' => 'col-' . $column);
return array('class' => 'col-' . preg_replace('/[^\w]/', '-', $column));
}
public function getColumnMetadata($gridField, $column) {