dataProc.attachEvent(“onAfterUpdate”, function(sid, action, tid, tag)
Does “tag” contain any useful information if table update fails (something like Duplicate entry ‘mmm’ for key ‘key1’)? tag.getAttribute(“message”) is empty.
Thank you.
By default it doesn’t contain such info ( responding error text in production environment is not secure )
You can use connector’s API to store extra in response
docs.dhtmlx.com/connector__php__ … eattribute
And later, use the onAfterUpdate event and read those extra data from the “tag”
Ah, I was confused how to catch exception. I have to use afterDBError(DataAction rowAction, Throwable e) that is not mentioned in documentation.
Thank you.