When I develop web page with primefaces, I have a datatable filter problem:
After I click search button, I got 16 records without filtering. Following is the picture:
step1, I clike the 'status' column filter, Following is the picture:
There are 3 filter elements in 'status' filter list
step2, I click the 'region' column filter,Following is the picture:
There are 4 filter elements in 'region' filter list
step3, I filter the 16 records by select the 'status' column '70-Retailed', I got 3 records,following is the picture:
In these 3 records, the 'Region' column has 3 different values, they are '4-west','1-north' and '2-south'.
step4, now I click the 'region' column filter, there are still 4 elements in the filter list, following is the picture:
But according to the result, there should only 3 elements in the 'Region' filter list, they are '4-west','1-north'
and '2-south', no '3-east' element. I mean the filter elements can be changed according to the result.
Anyone can help me? Thank you very much!