I have a master/detail DataGrid. Some detail rows may be empty (no records). The one record I have with detail, the arrow does not show up to display the details. However, when I open the page a second (and subsequent) time, the arrow shows up for that record.
Any ideas?
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I have a Blazor page that edits an Application. That application has one or more Modules, and each Module can have 0 or more Support Types. I put together the master/detail DataGrid.
When there are no Support Types, I do not get an empty DataGrid. So how do I add a new Support Type for a Module? I have an Empty Template, but that does not appear. I added the PLUS sign for each row, and added a new DataGrid and Support Type, but that doesn't display to edit it.
Also, if I add a Module in this manner, I get the new Module row to complete.
I expected the same to happen on the child DataGrid (Support Types)
All issues resolved and datagrids working as designed.
