visual studio 2013 - the hidden expression for table contains an error: Object variable or with block variable not set -


i trying hide ssrs column based on reportserverurl. if on site hidden if on site b shown. expression using in column visibility property. =iif(globals!reportserverurl.indexof("devrxanalytics") >= 0, false, true)

the problem works once deployed either sharepoint site, when try view in visual studio under preview, following error:

the hidden expression table contains error: object variable or block variable not set

not big deal since works on site how resolve may view report in preview mode?

try this:

=iif(isnothing(globals!reportserverurl) or globals!reportserverurl.indexof("devrxanalytics") >= 0, false, true)

this expression performs following logic, if reportserverurl global variable null (report generated visual studio) or reportserverurl contains devrxanalytics, don't hide column.

let me know if helps you.


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