Updated the datagrid to allow loading to a intial page

Updated the datagrid to allow loading to a intial page.
This means you can now load the datagrid initially to
the desired page.

issue #4326
Merge pull request #226 from A24Group/bugfix-datagridInitialPage-support-issue-4326

Updated the datagrid to allow loading to a intial page
Merge remote-tracking branch 'Ryno/popup-jump-fix-backup' into hotfix-popup-jumping-4583
Updated ss for popup fix

issue: A24Group/Triage#4583
Merge pull request #1 from michaelbarnard/hotfix-popup-jumping-4583

Hotfix popup jumping 4583