Join / link table / error

nskwortsow

Hi,

When NOT setting a value when updating a record, I get the following error:

[code]
Notice: Undefined index: tblExerciseEquipment in /Users/nathan/Sites/xxx.com/functions/datatables/Editor/Join.php on line 474
[/code]

I don't get the error when selecting (checkbox) one or more items.

Please point me in the right direction.

[code]

Join::inst( 'tblExerciseEquipment', 'array' )
->join(
array( 'EID', 'f_EID' ),
array( 'EEquipmentID', 'f_EEID' ),
'tblExercisesXEquipment'
)
//->set(false)
->field(
Field::inst( 'EEquipmentID' )->validator( 'Validate::required' ),
Field::inst( 'EquipmentName0' )
)
[/code]

allan

I'm afraid you've hit a bug in the Join class there.

If you change line 466 from:

[code]
if ( ! $this->_set ) ) {
[/code]

to

[code]
if ( ! $this->_set || ! isset($data[$this->_name]) ) {
[/code]

That will resolve the problem.

Basically the issue is what when submitting an empty array has HTTP variables, the parameter simply doesn't get sent to the serve - so we need to check for its existence, which, as you see, was missing from `Join` .

Thanks for flagging this up. The fix will be in the next Editor release.

Allan

nskwortsow

Thanks!