Hello,
Instead of writing a custom DataType, you could use an ULCRegularExpressionDataType("AS|DR", "(A|D|S|R)*")) to perform
the client side validation.
Regards Marcel
Daniel Grob wrote:
Hi Nishant,
Could you please help me how to write a code implement all these with
ULCtextfield.
You have three options:
1. use a combo box instead of a text field, the combo box just contains
'AS', 'DR' (and '' if necessary)
2. write a custom data type
=> see
http://lists.canoo.com/mailman/private/ulc-premium-support/2008-May/001189.html as
an example on how to write a custom data type
3. check on the server-side
=> register a value changed listener and check there for valid input
Option 1 is the simplest and provides the best usability.
Option 2 forces client-side coding and provides medium usability as the
user has no hint on what is allowed for valid input.
Option 3 is simple but provides the worst usability as the user has
feedback on focus lost only.
Regards Dany
On 14.05.2008, at 14:32, Nishant Srivastava wrote:
Hi,
I am writing a program in which I have to do following validation on a
ULCtextfield
1) ULCTextField should accept a string with length not more than two in
UPPERCASE.
2) The valid values allowed in that ULCtextfield are AS and DR.If user
enters values other than 'AS' and 'DR' alert message should pop up.
Could you please help me how to write a code implement all these with
ULCtextfield.
Regards
Nishant
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