May i know is there any event similar to Deselecting event or any other property or function or some work around to achieve this functionality. This functionality can be achieved in Windows Tab Contro by using Deseleting event of Tab Control.To validate the content of Rad Combo Box, you just need to specify its ID in the Control To Validate property of the validator.

combobox validating cancel-52

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Hi, as per your suggestion, I have tried it but, It also did n't work. Cancel to true in selecting event, Now if I made a valid entry on the same page then controls are not working (or active ie.

Do you want to know when a feature you care about is added or when a bug fixed?

Forms; namespace Windows Forms Application10 Hi Ajay, Thank you for contacting us. Every-time when you lost focus, the event Validating is fired and you can cancel validation in your code and leave Rad Text Box control in edit mode. You can read more about validation here: regards, Dobry Zranchev the Telerik team Do you want to have your say when we set our development plans?

When no Validation Group is specified, all validators will execute when a post-back to the server is made.

The reason of this beahvior is that both the validators and the Rad Combo Box have an empty string set as a default value of the Validation Group property.

Thanks, Ajay Do you want to have your say when we set our development plans?

Do you want to know when a feature you care about is added or when a bug fixed?

Radio button in Previous example), thats my finding is.

If I have not understand your solution update me the last code which i have sent you in earlier response.

To see the file, and how it works, you can download it from my Contextures website.