Dear Sir/Madam,
I am using dhtmlxTreeGrid where I have 4 level tree (0 to 4). In this grid I would like to use the validation for adding and updating rows in different level.
For example.
When I am going to add the row at 2nd level then I want to validate the 0th column, and when I adding the row at 3rd level I have to validate 0th and 2nd column. same condition I want use while updating row.
But when I used myDataProcessor.setVerificator(2,checkSev); its showing validation message for all the level .
Please help me resolve this problem.
You can use setOnBeforeUpdateHandler instead of verificators
For example
dp.setOnBeforeUpdateHandler(function(id,operation){
var level = grid.getLevel(id);
if (some_check(id,level)) return true;//allow operation
alert(“validation error”);
return false;//deny operation
});