IIOT_JSON_Coder Print to File Method doesn't create file

[dclark3774]

Hello,

On the old version of the library when the Print_To_File method was executed, it created the file if it does not exist. The current version no longer does this, and requires a file to already be present.

Is this a bug with the Library?

I am using an AXC F 1152, FW 2021.0.5

[dclark3774]

Found the issue, the error is that the file cannot be saved as the directory is not writable from the user used in IEC. Can this error message be added in the future to prevent confusion? It exists in the FILE_OPEN block with this message: "The file is write-protected or access was denied"

[emuenz]

Hello dclark3774,

thanks for the feedback and your suggestion! We will add this point to the requirement list for the further version of IIoT Library for providing more detailed information about the cause of failure.

BR
Eduard