Question
How to display an error message on the screen?
I've validated a text field by java code and I would like to display an error message on the screen using something different than java alert.
For example, I have a text field for "identity document" information, in this field I have a java validation that return true in case of sucess or false if the document is incorrect.
How can I set multiple error messages with Pega 7? And how can i show this messages?
Regards,
Felipe
PEG
US
What about using a Rule-Edit-Validate to check the validity? You can use the same Java code you have now. Or perhaps a Rule-Edit-Input is more appropriate? See the OOTB Rule-Edit-Input!DateTime which predefines "theProperty" and allows you to add an error message like this:
theProperty.addMessage(e.getMessage());
Pegasystems Inc.
IN
Review this article:-
-https://pdn.pega.com/community/pega-product-support/question/property-message-display-custom-control
It contains code snippet to invoke validation message from JSP script. It contains example as well.
-https://pdn.pega.com/community/pega-product-support/question/how-call-message-rule-edit-validate
Validation using alert
- https://pdn.pega.com/node/332081
Validation through Java code in edit validate rule
- https://pdn.pega.com/how-specify-error-message-text-within-java-code-edit-validate-rule/how-specify-error-message-text
Hope these helps, kindly notify if it does.
Regards,
Asif