I have a numeric filter in the attached header, it works fine except that there are some values in my cell like “>200”, “<1.5” that it does not know how to filter. I like to strip off the “>” or “<” before the filter, how do I do that? Thanks,
You can use “onFilterStart” event and change array of filtering values.
docs.dhtmlx.com/doku.php?id=dhtm … ilterstart
Also you can implement custom eXcell type and strip “>” if cell has it (you will have to customize getValue() method)
Please find tutorial here docs.dhtmlx.com/doku.php?id=dhtm … creation&s[]=custom&s[]=excell