[TW5] Removing an entry in a datatiddler?

[Xavier Cazin]

Hi everyone,

I can't seem to find an equivalent for the ActionDeleteFieldWidget that would let me delete an entry in a (JSON) datatiddler. Do you know the trick?

​Thank you very much in advance,​

-- Xavier Cazin

[Xavier Cazin]

Hello,

After refined search into this list, I found the answer, given by Tobias here: https://groups.google.com/d/msg/tiddlywiki/4XTKPnZLEMg/svmbFyOVIM8J. His trick is to use the set parameter of the button widget to identify the index entry to be removed, and then use the tm-delete-tiddler message, whithout setting a setTo value.

Cheers!

X.

-- Xavier Cazin

[Xavier Cazin]

Correction: the tm-delete-tiddler message has nothing to do with the subject: it was just part of Tobias' example. Dont use it unless you also want to delete the tiddler indexed by the dictionnary entry.

Best,

X.

-- Xavier Cazin