Why I am getting object reference not set to instance of an object on opening excel file(with datas only) alone during crystal report importing ?

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Why I am getting object reference not set to instance of an object on opening excel file(with datas only) alone during crystal report importing ?I am using crystal report with version 10.5.3700.0 . I am having this issue only on opening excel files(with data only). On saving and then opening no such issue comes. I am using VS 2008 and sql 2005.

Posted 1-Jun-14 22:51pm

Rahul 105

Updated 1-Jun-14 23:06pm

Richard MacCutchan

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Abhishek Pant 2-Jun-14 4:54am

check your connection string for excel files or file path.

Vedat Ozan Oner 2-Jun-14 5:05am

this is nothing with version of anything. if you share your code, I can probably give you some idea. but better, you can use your debugger. you are assuming something exists while it doesn't. (check for NULLs).

Rahul 105 2-Jun-14 6:38am

Its happening in the inbuilt exporting of crystal report to excel file where error occurs on opening of the same

[no name] 2-Jun-14 7:46am

You are getting that error for the exact same reason that everyone else on the planet gets that error. You are trying to use the methods or properties of a class that has not been instantiated.

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