Hi I am trying to display data in a textinput control based on which checkbox is selected in a gallery. But it seems that the statement: 'Gallery.Selected.CollectionField1' is giving unintended results. For example in the gallery if I had 2 items A & B. If I check A first, then I check B second. Then I uncheck B, and hit the modify button to go back to the previous screen, it should show item 'A' data. But it shows item 'B', or whatever was checked OR unchecked last. I tried the Refresh(Gallery1.Selected) or Refresh(Gallery1.AllItems) in the Modify button 'OnSelect' property but that didnt work. Someone in the forum also suggested I put the expression Set(ResetCheckbox,true);Set(ResetCheckbox,false); in the 'modify' button inside the 'OnSelect' property, then put ResetCheckbox in the reset property of the checkbox, but that did not work. Would appreciate the help. Thanks.