Question
Anamata
NL
Last activity: 23 Sep 2018 2:51 EDT
Dropdown: Auto-select value when only one result
Is it possible to automatically (pre)select a value when the list source in a (mandatory) Dropdown control returns a single value?
Platform: Pega 7.3.1
***Edited by Moderator Marissa to update platform capability tags****
Anamata
NL
Maybe not the best choice of words. If the dropdown (source) only returns one value, then select it by default in the dropdown. If multiple values returned, then show the dropdown placeholder.
Coforge DPA
GB
Hi
If the source is Data Page, try following below steps:
1. Call a post load activity from Data page
2. In the activity, have the logic to check the number of results in data page.
3. if the Count is 1, then you can set your property. So once the screen loads, your property will already have a value
4. if count is > 1, then exit activity.
Hope that helps.
Regards
Bhavya