event link parameters is very sensitive
t:parameters="prop:{'pageNum':'indexValue'}" this compiles and runs but doesnt give me what i want t:parameters="prop:{'pageNum':'2'}" this compiles and runs but doesnt give me what i want t:parameters="prop:{'pageNum':'${pageIndex} + 2'}" t:parameters="prop:{'pageNum':'${pageIndex}'}" t:parameters="prop:{'pageNum':'${pageIndex+2}'}" this is what i want to try (and want) but it doesnt compile or run and complains about coercian to Map all I want to do is send a pageNum parameter into my event handler :(