Description
Enabling a precies request of the needed data containing: - max occs wanted - offset position from where those max occs are neede - native embedding in the 4GL ... as claimed on several places within the community.
Use Case
\"This could look like: ------8<-----8<------- $retrieve(\"\"OCC_LIMIT\"\") = integer, maximum amount of retrieved occs per \"\"RETRIEVE, READ\"\" $retrieve(\"\"POSITION\"\") = integer, starting position for \"\"READ\"\" (...and after having set those two params...) retrieve/e ------8<-----8<------- should obey the following rule: if (position > MAX_POSITION) CORRECT $retrieve(\"\"POSITION\"\") to MAX_POSITION and so on ... endif\"
Importance
High / MANDATORY Uniface will have to make it easy for developers in order to make RIA possible like out there in the web.
Type
Database Drivers
Operating System
Not Applicable
Status
Closed
Status = Closed
Data paging has been implemented in Uniface 9.6.
Please see the Help topics:
– Data Paging in Web Applications
– Data Retrieval Support