آموزش کامل گزارش گیری با Crystal Report به همراه source code 3

3 نظر در “آموزش کامل گزارش گیری با Crystal Report به همراه source code”

1. i want to set the logon info dynamically to crystal report as its not taking from app.config file i have used similar code for setting logon info but i get the error ” values cannot be NULL”

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   • hi,
     uncheck allow null in your table…!

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2. this code is working fine but when i click print button first it shows an error “Load Report Failed” and after that it shows the Report,Please help me to solve this problem.

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