Item selector selection from previous pages not added

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, 7.3.X, Master
• Fix Version/s: 7.3.10.3 DXP SP3, 7.3.X, 7.4.2 CE GA3, 7.4.13 DXP GA1, Master
• Component/s: Item Selector
• Labels:
  • ee-ts
  • liferay-dxp-73-sp3
  • liferay-fix-pack-dxp-3-7310
  • liferay-fixpack-dxp-3-7310
• Branch Version/s:
  7.3.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/4800

Reproduction Steps:

1. Add 21 basic documents or 9 basic documents and set the pagination to 4 elements on a single page.

2. Go to home site --> Site Builder --> Collections and add a manual collection and select "All Types" at the Item Type drop-down menu then save.

3. Click on "Select" in the collection and select "Basic document". A popup opens displaying contents at the DXP site.

4. Select a basic document.

5. Click on the second page on the lower right.

6. Select a basic document from this page.

7. Submit the form.

expected result: The item selected on the previous page is added to the collection.

Actual result: The selected item is not added from the previous page.