Error while running yxmd file in trial version

Hi all,

Am very new to Alteryx, i have installed the trial version and trying to work on weekly challenges that are posted in community. when i try to input yxmd file and run the workflow it throws an error.

Error: FileID does not match in the File Header.

How can we resolve this? Any help on this error is much appreciated.

Thanks,

Nivethitha.

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Accepted answers

BenMoss

Arr I see.

Okay so a 'yxmd' file is an Alteryx workflow. The idea is that the inputs themselves are embedded within the workflow.

What you need to do is go to file, open and then navigate the file and press okay.

Alternatively simply double click it and Alteryx will open the workflow automatically. You will then see how Alteryx sets up the weekly challenges with 'text inputs'

Ben

DanM

@nivethitha At what point is this error occurring? Are you able to go to Help/Sample Workflows and open any of those workflows? What are your machine specs? Which version of Alteryx are you using? You can find the version you are on by select Help/About. I just tested the workflow and it opened fine for me in version 2018.1. You may also want to try and redownload as the error you are getting is not a common error. Just to confirm, you are going to file/Open Workflow/Browse and selecting challenge_1_start_file.yxmd.

Thanks

All comments

BenMoss

Hi!

This appears that it is linked to a corrupt file. Check out this post: https://community.alteryx.com/t5/Alteryx-Knowledge-Base/Error-FileID-does-not-match-in-the-FileHeader/ta-p/19870.

I would advise you try and rewrite the file, if it is one you picked up from the community perhaps you can point us to it and we can take a look at the file.

Ben

nivethitha

Hi Ben,

Yes, I have taken the file from community. I took the data file for challenge 1,

https://community.alteryx.com/t5/Weekly-Challenge/Challenge-1-Join-to-Range/m-p/36621#U36621

file name: challenge_1_start_file.yxmd

and while selecting this file in the input tool, there is no file type as .yxmd from the listed file format. so i selected Read it as a buit in type as .yxdb file and the ran the workflow. Could that be a reason?

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