> > Thank you for your reply. Actually I want to activate an update form for a > specific record. Therefore the record comes from a query, which is supposed > to return 0 or 1 record to stand by for update. If I used ng-repeat for the > query result, I could get ridiculous form (maybe blank, or two same > buttons). I am not sure how you instruct me with ng-if. How should I use > it? Is it possible for me to get only first item within a collection, when > applying ng-repeat? >
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