In the attached project I have a simple example where I have a DataSet containing a single DataTable which has a single DateTime column.
I then have an UltraGrid bound to this DataSet and the UltraGrid column Style is set to DateTime for the single column that exists. When I run the project and try and use the drop down button to edit the date & time I get:
"String was not recognized as a valid DateTime."
I cannot think of any reason why this may be. I have tried having the default value of the column set to DBNull or an existing date and time. This makes no difference.
Can anyone help?
v9.1 of the controls is no longer being updated, so I ran your sample with v9.2 and it works just fine for me. I suspect that what you are encountering here is a bug that was already fixed.
I recommend that you download the latest service release:
How to get the latest service release - Infragistics Community
Hi,
I have just upgraded to V9.1 from V7.3 and all ultraDateTimeEditor throw ""String was not recognized as a valid DateTime." This happens on all bound dates. The culture is en-AU.The only reason I upgraded was to fix another Infragistics bug. We are just about to release to production and have an expired subscription. Is there a hotfix for this or a workaround? We cant afford to upgrade our subscription.