how to get report generator to open pdf report automatically in stand alone program?

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Emma 2016-6-18

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https://ww2.mathworks.cn/matlabcentral/answers/290650-how-to-get-report-generator-to-open-pdf-report-automatically-in-stand-alone-program

评论： Amey Pawar 2017-8-29

I made a GUI for image processing and analysis. It has a push button to generate a pdf report - the call back invokes the report function in Report Generator. The GUI works fine under Matlab environment - the pdf report opens automatically and I can save or print it. But when I compile the program to stand-alone executable (using deploytool) the pdf report fails to open.

I ran the stand alone program in cmd and the error message was: C:\Users\Emma\AppData\Local\Temp\...\report.pdf cannot be viewed in a compiled application. Please use an external application to open.

If I go to the temp folder the pdf report is there. My question is: how do I get the pdf file to open automatically like when I was running the program under Matlab? Do I need to package a pdf viewer or something when I deploy the code? (I've only included the .m, .fig and .rpt file when compiling).

First time asking a question here so please let me know if I should clarify more. Many thanks in advance for your help!

Emma

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Emma 2016-6-21

Oh Ok I found a way to do this. 1. In rpt file property, set directory to a specified location. 2. In the call back function, create the directory if it doesn't exist. 3. Use "open" to open the file.

Cheers.