upgraded our Telerik control Toolkit from 2011.3.1116.40 to 2016.1.217.45 and have
found many issues to take care manually in order to satisfy our UI requirement
so user will not experience any difference with this upgrade in our system. So
far we were able to resolve other issue except the one that I have
mentioned below. That is our primary concern as of now and need to resolve
ASAP. Please advice or provide any information that will speed up our work.
Here is the
version 2011.3.1116.40 our
grid control will have validation error and message if input is mandatory like
this and that is what our expected behavior :
refer the attachment : 2011_telerik.png
Telerik 2016.1.217.45, we
have lost this functionality. see below :refer the attachment
refer the attachment : 2016_telerik.png
1. we are implementing the validation through the IDataErrorInfo and INotifyDataErrorInfo .
2. using text boxes inside the gridview.
3. applying the validations on some cell's in the row ,
4. didn't understand why pink color is showing in the background. we didn't want this.
.5. we want red highlight border color for this validation.