and this group detail open at the bottom and some times open at top, if its open bottom its index number is 12 if it appear at bottom its index vale is 11.
which activities i can use to achieve this which selectors i need to edit.
You shouldn’t use idx for exactly this reason. On the left in the Visual Tree what is there if you expand a list item? You need a selector that includes the text of the item to click. Does this input allow you to type? In other words if you click Installed Assets then type Group Details does it select that one?
as we do see that it is an Internet Explorer and we would expect html elements with webctrl tags
The above can happen, when:
additional technolgies is involved
a different UIFramework was selected while taking the selector (F4, Framework change)
So we would suggest to check the application type and the selected UIFramework
When these things are confirmed and you will have to work with this setting, then have a look here:
and check for attributes reflecting the item text (Group Details)
When this property is available, but we do see that it is not offered for selector attributes then we can do the following:
Find children Activity - getting all list items: output uiChildren