select multiple item for one approval email

[mmchx]

Hi all,

For my app, it is some kind of an PO approval app that users can select multiple items (source: SharePoint List) and all those selected items will count as one approval( send one-time approval with multiple PO). Once the approval is completed, it will update the status of each item chosen that is already approved.

As I'm testing, it seems I cannot group the items and send them to one approval email.  It needs to send one by one approval which means if select 4 items, it will send 4 approval emails to the approver.

Have anyone experienced this solution? 

[Roverandom]

I can think of a few ways, but it would be better if you send some screenshots so I can get a better idea...

[mmchx]

Sorry for late reply, in the screenshot, I created the gallery and added the checkbox to select multiple selections.