[Progress Communities] [Progress OpenEdge ABL] Forum Post: JSDO and record counts

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Darren Parr

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Hi We've implemented JFP business entities and it all works fine. There is an issue with server-side paging and record counts.some of our counts take a while and we're looking how to get around this. For large datasets, we we would like a solution which works. The way I see it... 1. Put 999999 as a record count for large datasets. What happens on last page? Is this handled correctly? 2. Store record counts in the db for certain queries. Whilst this works to an extent, some reservations have been made about the accuracy of the data when they press the last page button. 3. Can the JSDO be told to ignore counts and change its interface to not allow for last page buttons etc. ie first, next, previous etc. It would be nice if a sign could show that the count of records was indeterminate. I guess we'd like a solution where we can use server-side paging, sorting and filtering without big counts. Any ideas? Thanks Darren

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