Trying to make a custom FQL query however we have not found a way to filter out result where a certain field is blank. Any way to do this? Is there a way to determine if a field is blank/null? Or otherwise determine if it's length = 0?
There are no ways to do such a filter usign FQL as such (at least to my knowledge there is none). However, if I were you I would reterive the result, use the IDocumentField for that 'certain field', check if its null and thus display the result accordingly.
Let me know if you don't understand me.
..A story with Glory is History.
Doesn’t matter whether Glory rest in the world of Demon or God.
Lets create History..