| list1/list2 - prevent opening detail screen [message #5692] |
Sat, 02 July 2016 09:44  |
htManager
Messages: 433
Registered: May 2014
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Senior Member |
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Hello Tony,
how can I prevent the opening a list2 (table2) screen from a list1 (table1) screen?
At the moment I solved this situation in this way:
In the _cm_getInitialData ($fieldarray) method of the class file of table2 I set an error with $this->errors[]='..'; when trying to add a new record.
The better way would be that the user can't open the list2 screen if the value doesn't match.
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