reporting services - How do I return 0 instead of #Error? -


i have following expression.

=fields!avglosc4.value.split("|"c)(0)

occasionally, returns #error instead of value. if above expression results in error, how return 0 instead of displaying #error?

split or iif checks won't work ssrs doesn't short circuit on these , if part fails whole expression errors.

you can around custom code. add following code report:

function firstsplit(fieldvalue string) string   if isdbnull(fieldvalue) orelse isnothing(fieldvalue)     firstsplit = "0"   else     firstsplit = fieldvalue.split("|")(0)   end if end function

call code in cell with:

=code.firstsplit(fields!avglosc4.value)

with dataset generated by:

select avglosc4 = '1|2' union select avglosc4 = '1' union select avglosc4 = null

you can generate report like:

enter image description here


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