I build a list, like so:
<list category1>
/ items = ("01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16")
/ replace = false
</list>
<list category2>
/ items = ("17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32")
/ replace = false
</list>
<list catalogue>
</list>
<values listbuilder>
/ delaytype = -1
/ ct = 0
/ ct2 = 0
/ tester = "..."
</values>
<block listbuilder>
/ trials = [1=listbuilder]
</block>
<trial listbuilder>
/ ontrialbegin = [
values.delaytype+=1;
values.ct+=1;
if(values.delaytype==4){
values.delaytype=0;
list.catalogue.appenditem(concat(concat(values.delaytype,"F"),list.category1.nextvalue));
list.catalogue.appenditem(concat(concat(values.delaytype,"O"),list.category2.nextvalue))
}else{
list.catalogue.appenditem(concat(concat(values.delaytype,"F"),list.category1.currentvalue));
list.catalogue.appenditem(concat(concat(values.delaytype,"O"),list.category2.currentvalue));
}
]
/ timeout=0
/ branch=[
if(values.ct < 16*4){
trial.listbuilder
}
]
</trial>
However, any subsequent call to list.catalogue.nextvalue causes an error and does not provide the next value. It says:
element: list.catalogue
attribute: nextvalue
message: Expression '2F10' is invalid. Expression contains an unknown element or property name.
It seems like Inquisit is trying to parse the list item... but I merely want to assign the item as a string to a variable. What should I do?