Multi Drop Down Validation

RE: Multi Drop Down Validation

Harshit Bumb (Appyzie) — Wed, 23 Mar 2022 12:44:37 GMT

There is already a thread going on for this problem by you - https://community.appian.com/discussions/f/new-to-appian/24031/multi-drop-down-validation

Keeping the community clean, I would insist on not creating multiple threads for a problem.

RE: Multi Drop Down Validation

viratyogi — Wed, 23 Mar 2022 08:28:23 GMT

Hi arulk0002,

If you want to remove the value from the dropdown as it is being selected in any of the above rows, you have to re-evaluate it for each row. You can remove the items already selected from the choiceLabels and choiceValues arguments.

If you are only looking for validation what has suggested will work.

Hope this helps

RE: Multi Drop Down Validation

GopalK — Wed, 23 Mar 2022 08:12:40 GMT

Hi, you can count the number of selected value in department string to check whether they are more than 1 or not and accordingly you can apply this condition for validation.