Declined
Last Updated: 06 Feb 2015 15:36 by ADMIN
Achileess
Created on: 21 Jan 2015 13:12
Category: UI for WPF
Type: Feature Request
0
I want to validate the autocompletetextbox control
we used RadAutoCompleteBox for user to get value quickly.But here we faced the problem as if the user enter incorrect value(which is not present in the Item Source),we need to show the validation error text as the text you enter is incorrect like that. and we need this validation in the data annotation format (ex : RadMaskedTextBox for Numeric). 
(Total attached files size should be smaller than 20mb. Allowed extensions: .zip, .rar, .jpg, .png, .gif)
1 comment
ADMIN
Kalin
Posted on: 06 Feb 2015 15:36
Hi,

You can achieve the desired by implementing a custom data validation of the SelectedItem. Please check the attached sample that demonstrates the exact approach. If you have any further questions or issue, please open a support ticket.

Regards,
Kalin