Posted 14 September 2017, 11:59 am EST
Hello,
We are using a Wijmo grid and using the row expansion feature. Inside the expansion area, we are using another grid. One of the columns in the inner grid is making use of Wijmo’s dataMap drop-down. The mouse click does not seem to work in this scenario for that column. I can click into the field and hit F4 on the keyboard and the drop-down works just fine. My engineer mentioned that the grid seems to be losing context for the onClick event.
My engineer did a little investigative work, and came to this hypothesis:
i think the guilty code is in wijmo.grid.js
line 8349 of that file has this block that can’t find the right element:
// handle drop-down items (even on editors)
var icon = document.elementFromPoint(e.clientX, e.clientY);
if (wijmo.closest(icon, ‘.’ + grid.CellFactory._WJC_DROPDOWN)) {
_this._toggleListBox(ht.range);
_this._htDown = null;
e.preventDefault();
return;
}
as part of a mousedown event listener that starts on line 8304
I have attached a screenshot of the grid as it is today. As I mentioned, the keyboard works fine here. It just seems to be the mousedown event. Is there a potential workaround for this issue? I can follow-up with more information if needed.
Thank you for your time!
