Data Grid1 - problems with error messages on pop-up window (ver.8.18.22)
Hello everyone, I am new to Mendix. I am asking ask about the error message that appears when the Edit/Delete button is pressed when no data is selected in Data Grid 1. The pop-up window will appear infinitely while pressed the button under those conditions. I would like to improve it so that the action is not accepted unless the x or OK button is pressed on the previous screen. Is it possible? Or, has this problem been remedied by the upgrade? Thank you.
The default behaviour of Mendix is to show this error pop-up when navigating to a page is selected as action of the ‘Edit’. If you change the action to a Nanoflow, you can add a check if the input parameter is empty and in that case don't do anything for example. The same holds for delete button, the built-in validation of Mendix requires a selected item.