tree and comboboxen

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#1

Good morning DHX Team,



I’ve created in my grid comboboxen and I would like by press of a button that all combo boxes unchecked.

I read the docu and tested some function but without success.



Regards

Ersin

#2

Please check this example.
dhtmlx.com/docs/products/dht … r_num.html

#3
the problem is that i need to know how i unlock single combobox
#4

Please describe what do you mean under “unlock single combobox”. Do you mean dhtmlxCombo with checkboxes in the options? Or you want check\uncheck single checkbox in the column with “ch” type?

#5

ups sorry i mean checkbox…i want check\uncheck single checkbox in the column

#6

To check\uncheck single checkbox you can use setValue() cell’s method:
mygrid.cellById(ROW_ID,COLUMN_INDEX).setValue(0);
Please find more information here dhtmlx.com/dhxdocs/doku.php?id=d … of_excells