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Data Model Questions

Getting DataObjects with NULL values


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3 Posts   722 Views

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NicolasLeuenberger

20 January 2012 at 11:00pm Community Member, 9 Posts

Hi dear community

One of my models is an event (AgendaEintrag) with a DateField. If no date is set, the MySQL-Entry contains the value NULL. Now I'd like to display all Events without a date. This does not work:

$agendaEintraege = DataObject::get("AgendaEintrag", "Date=NULL", "Date ASC");

If I search for anything else, it works. I can for example display past events:

$agendaEintraege = DataObject::get("AgendaEintrag", "Date=<CURDATE()", "Date ASC");

Any idea how I can get those NULL containing entries? Thanks :-)

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swaiba

20 January 2012 at 11:06pm Forum Moderator, 1796 Posts

how about "Date IS NULL" I think that is how MYSQL does it

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NicolasLeuenberger

20 January 2012 at 11:08pm Community Member, 9 Posts

Jackpot!

Wow, that was fast and the perfect answer. Thanks so much :-)