Access Node History Content

As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.

alfsender

Hi All,

I am writing a web-script where I need to copy content from node history and make new version from it.

For example I have node which has version history as 1, 1.1, 1.2, 2.0, 2.1. Now I want to create new version 3.0 using content of version 1.0. I tried using versionHistory but after update when i see content in share it shows as undefined. Below is the code snippet which I am using, please provide your valuable suggestion.

   

var resultNode = search.findNode("workspace://SpacesStore/" + "6e5dabc3-fe8a-4c5e-b470-5c2484720e45");
    var versionHistory = resultNode.versionHistory;
    var majorVersion = 1.0;
    var sourceVersion;
    for (i = 0; i < versionHistory.length; i++) {
        var version = versionHistory;
        if (version.label == majorVersion) {
            sourceVersion = version;
            break;
        }
    }
    var historyNode = search.findNode(sourceVersion.nodeRef);
    var workingCopy = resultNode.checkout();
    workingCopy.content = sourceVersion.content;
    workingCopy.checkin("Major Version", true);‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Let me know if you want me to add more information here.

muralidharand

Hi,
Please take a look at the code from the below link.
/**
     * Revert this Node to the specified version. Note this is not a deep revert of
     * associations.
     * This node must have the cm:versionable aspect. It will be checked out if required
     * but will be checked in after the call.
     *
     * @param versionLabel to revert from
     *
     * @return the original Node that was checked out if reverted, {@code null} otherwise
     *         (if the version does not exist).
     */
    public ScriptNode revert(String history, boolean majorVersion, String versionLabel)
    {
        return revert(history, majorVersion, versionLabel, false);
    }
https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/COMMUNITYTAGS/5.1.b/root/projects/repository/source/java/org/alfresco/repo/jscript/ScriptNode.java

Hope you will get some idea.