Grid Problem

ID:140723
 
Sep 29 2009, 2:45 am
Code:
proc
        verb_object_refresh()
            var/len = usr.VerbObjectList.len
            var/obj/O
            var/row=1
            var/rowcount=1
            for(var/C in 1 to len)
                if(C)
                    O = usr.VerbObjectList[C]
                    usr << output([O],"SkillGrid.grid1:[rowcount],[row]")
                    rowcount++
                    if(rowcount==3)
                        row++
                        rowcount=1


Problem description:
Okay, basically... I add new Verb Objects to the VerbObjectList, and once it adds 3, it does not show any more. (It doesn't goto the next row.). What am I doing wrong here?
Sep 29 2009, 10:36 am
Presumably, your grid isn't set to a proper size. You should use winset() at the start to do so:

winset(src, "SkillGrid.grid1", "size='3x[round(len/3)+1]'")


Also, in the for() loop, if(C) is not needed. I don't know where people are learning that.