Hi Telerik,
1. Is there a way to validate a GridBoundColumn so that it does the following:
- if it is empty, display a "This field is required!" message
- allow only numbers and up to 3 digits only
2. Is there a way to validate another GridBoundColumn so that it does the following:
- if it is empty, display a "This field is required!" message
- allow only one-character letters, specifically ("A","B","C"), if input is not any of these 3, to display an error message.
3. How do I convert No. 2 above to a GridDropdownColumn and also satisfy the same validation requirements? Dropdown option should display:
- Please pick a fruit
- A=Apple
- B=Banana
- C=Corn
Thanks as always.