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Merge pull request #3986 from tractorcow/pulls/3.1/fix-gridfield-bug

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BUG Fix gridfield generating invalid session keys
This commit is contained in:
Daniel Hensby 2015-03-08 23:57:43 +00:00
commit a59e102c61
1 changed files with 2 additions and 1 deletions
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3
forms/gridfield/GridField.php
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@ -840,7 +840,8 @@ class GridField_FormAction extends FormAction {
'args' => $this->args,
);
$id = substr(md5(serialize($state)), 0, 8);
// Ensure $id doesn't contain only numeric characters
$id = 'gf_'.substr(md5(serialize($state)), 0, 8);
Session::set($id, $state);
$actionData['StateID'] = $id;