sql server - RDLC An error occurred during local report processing: Scalable List: index 16 outside the allowed range [0::15] -


i'm running visual studio 2015 , using build-in report generator , viewer. created report wizard , if run report , press print layout button rendering page have visual feedback, went fine. want create running page total on each page. added column report following expression:

(=runningvalue(fields!totaal.value,sum,"begroting")) 

running report, press print layout button, went fine. can see running values summing on each line. want show running total in report footer. added textbox following expression: =last(reportitems!textbox24.value), textbox24 column added. error: error occurred during local report processing: scalable list: index 16 outside allowed range [0::15] tried move textbox footer report body error:

the value expression textrun 'textbox34.paragraphs[0].textruns[0]' uses aggregate function on report item.  aggregate functions can used on report items contained in page headers , footers. bcp c:\users\mark\google drive\projects\bcp\bcp\begroting.rdlc  

so in both cases error. there method or other solution solve problem?  report processed locally (localdb)\mssqllocaldb

product microsoft sql server express (64-bit)

version 13.0.2151.0

regards

mark


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