Question
Dynamically select
hi,
i have a requirement that I want to display state name w.r.t country name i.e( if i select from country india result should be from city Bangalore,Delhi).
Thanks.
Accepted Solution
Hi Mohan,
Thanks for posting your query to PSC.
Please follow below steps to achieve your requirement (Cascading Dropdowns):
1. Create a dropdown and Configure the first Dropdown as usual to select the value for Country.
2. Create a second dropdown and for the second Dropdown, create a Parameterized Data Page that accepts a parameter(Country) and get the states list based on the value of Parameter( country).
3. Configure this Data Page as the source of the second Dropdown and pass the selected country value to the Parameter of DP.
Whenever the country value changes, the Data Page will be refreshed with the updated states list will be populated in the Dropdown.
Let me know if this helps you or if you still have any queries.
-Chinmai Sravanthi.
Hi Mohan,
For detailed step by step process you can refer the below PDN link.
https://pdn.pega.com/community/product-support/question/synchronised-drop-down-list
Hope this will completely helps you.
- Chinmai Sravanthi.
Mohan,
You should use a parameterised data page to take country name or code as input and fetch the list of states from DB with that parameter. Then refer this data page as a source of your state dropdown.