Sunday, 29 April 2012

Dynamic SQL query when number of fields in where clause in not known

suppose we have a front end where user can select different filters to narrow down the query results.In this case it is not already known which all fields user will select.
A dynamic query for this case can be constructed using this trick:

here fieldNames is the array containing names of all filters and fields is the array containing values provided by user.


1 comment:

  1. Great work !!! Keep it up...

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