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Implement a Character Count for TextArea based on Value from a Dropdown.
I have a requirement where a TextArea Property should show character count. Its Max characters should be 1000 characters when a single value say "X" from dropdown is selected and it should be 250 characters when any value other than "X" is selected.
TextArea property should show a character count and it mandatory field.
Please suggest a solution or best possible approach to achieve this functionality. Thanks in advance.
Posted: 5 years ago
Pegasystems Inc.
US
Hi
Here is a possible approach-
OOTB Textarea has min and max character limit. If you want to dictate whether it should hold 250 characters or 1000 characters depending on some dropdown, then have 2 text area fields (one for 250 and another for 1000) and show the relevant one based on the condition dictated by the drop down.