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The CSSI DCC Portal validates uploaded ISA-Tab files using standards and conventions described in the ISA-Tab specification

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. The ISA tools site
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provides additional technical information about validating ISA-Tab files.

Versioning ISA-Tab Files

The first time you upload an ISA-Tab file to a new project, it is the first version of that file.

It is a best practice to associate only one investigation with a project. You can upload multiple versions of an ISA-Tab file to that project. You may want to do this if you change your investigation data or need to fix it due to an upload error. Each time you upload a new ISA-Tab file to a project, the version number increases by one.

Publishing ISA-Tab Files to CSSI DCC

  1. Upload at least one ISA-Tab file to a project.  
  2. If you have uploaded multiple versions of the file to the project, decide which version of the ISA-Tab file you want to publish to CSSI DCC.   
  3. Click the Preview button next to that version.

    Project page showing the Preview button next to version 1

    The Publish Preview page appears.


  4. Review the uploaded file by exploring the investigation details. If you are satisfied with the content of this version, request its publication by clicking Publish this Version. If you are not satisfied or the upload generated an error, click Return to go back to your project and upload a new version of the ISA-Tab file.

  5. Check your inbox for an email with the subject line "Investigation Published." You can also confirm the published state of your file by checking the value of the Published Version field (the number should equal the number of the version you intended to publish) and the Published field (should be true) on the Upload ISA TAB Files page.

Viewing Publish History

 

 

The first time you upload an ISA-Tab file to a new project, it is the first version of that file.

 

It is a best practice to associate only one investigation with a project. You can upload multiple versions of an investigation file to that project and publish or unpublish any of these versions as many times as you would like. You may want to do this if you change your investigation data or need to fix it due to an upload error. Each time you upload a new investigation file to a project, the version number increases by one.

You can publish an investigation file multiple times as you provide missing data files or otherwise create new versions of the file. CSSI DCC tracks the history of each file you publish on a timeline with by date and time. Use the publish history timeline to switch between current and previous versions of the investigation file.

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  1. Browse or search for an investigation.
    The Investigation Details page appears.

  2. Click the History label to open that tab.
    History tab of the Investigation Details page
    • The current version number appears above the timeline. You can hover over the version number to see the date when this version became the current version.

      In this example, the published version of the investigation file became current on 6/9/2017.

Unpublishing ISA-Tab Files

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