asp.net 4.0 - Microsoft ReportViewer over 65536 rows? -

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asp.net 4.0 - Microsoft ReportViewer over 65536 rows? -

i have reportviewer version 10 in webforms project. when export info excel (and theres more 65536 rows) error. guess has old/new excel file format (biff or ever). guess if export xslx solve it.

here error msg: "excel rendering extension: number of rows exceeds maximum possible rows per sheet in format; rows requested: 287005, max rows: 65536"

does know if theres way prepare this, can export excel file on 65536 rows/records?

this sounds more excel issue but...

when had similar problem, decided rather trying create study viewer work take chance process properly.

i suggest not using reportviewer exporting , either write process dump info out csv or utilize 3rd party library. went csv route.

there plenty of samples of using c#/vb , asp.net output csv file sql server.

if want excel formatting, best utilize 3rd party dll (don't utilize office stuff requires server have office installed). way styling take advantage of newer file format limits.

reportviewer asp.net-4.0 report-viewer2010

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