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Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / Update label value thr...
Microsoft Dynamics AX (Archived)

Update label value through x++ code

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Posted on by jihane 1,264

Hello community, 

I am trying to update values for labels through code like this:

SysModelElementLabel.Text = 'zzzzz';

SysModelElementLabel.update();

I am unable to execute the update statement, the following error is raised

 

 

error-when-update.png

Might you please helping me solving this issue?

kind regards,

Jihane

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  • Verified answer
    Sohaib Cheema Profile Picture
    Sohaib Cheema 49,664 Super User 2026 Season 1 on at

    Directly writing update() statements are not useful in some cases, when it comes to AX Development.

    Here you go, that must be done by using Existing framework

  • jihane Profile Picture
    jihane 1,264 on at

    Thank you Sohaib, It is working :).

    kind regards

  • Suggested answer
    Bashir Ahmad Profile Picture
    Bashir Ahmad 5,248 on at

    here is the code example:

    community.dynamics.com/.../149821

  • Sohaib Cheema Profile Picture
    Sohaib Cheema 49,664 Super User 2026 Season 1 on at

    @Bashir

    The example would work only if you provide a fix TreeNode. It cannot work if I want to use it generically, by just Passing Label ID; The example forces me to provide a TreeNode.

    if I want to change a label which is being used somehwre inside code in any class method,   I cannot pass treeNode for specific Line of code. That makes it hard-coded kind of approach

  • jihane Profile Picture
    jihane 1,264 on at

    thank you Bashir for your replay,

    I am updating labels from an excel file, based on the LabelID.

    With the treeNode instruction, i need to provide a fixed object name accessible from AOT.

    In my case, i am using this process for any object, generally

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