To select the "best" record when I have dupes, I have to compare the output of a Join tool with a DB that has 200+ fields, and thus the output will have 400+ fields, the 200 plus another 200 labeled "Right_Field1" through "Right_Field200".
After I mark the best record by comparing values between "Important Field 39" and "Right_Important Field 39", and saying the best side is the left or the right side, I Filter based on the Best Side marker. Then I pass the T and the F outputs through their own Selects.
One will suppress all the left fields, the other will suppress all the Right_ fields, to pare the record back to the original 200.
"De-select all" isn't helpful. I need to de-select exactly half.
I could set up a Dynamic Select with some work, but I am hoping there is some keyboard shortcut that lets you highlight 200 consecutive fields in the Select tool and click "uncheck".....
Thanks!
Under options in the select tool, you have the ability to deselect all left or all right - does that help?