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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Show or hide header...
Small and medium business | Business Central, N...
Answered

Show or hide header's Actions menu base on lines value (Purchase Order)

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Posted on by Hoang Ng 307

How to show or hide an action menu in Purchase header when a line is modified

Line

I can do easily to show or hide Lines Action menu when Line column values are modified but I cannot know how to set on Header Action 

Thanks

Categories:
Dynamics 365 Business Central
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  • Verified answer
    Govinda Kumar Profile Picture
    Govinda Kumar 2,304 Moderator on at

    Hi peter,

    I think to show/hide actions on the header from the lines, you would need to create a custom flag on the header. This custom flag on the header is updated based on the modification you make on lines. Then, on the actions of the document page (which you want to hide/show), you would have to set the visibility flag variable. This variable is updated in the OnAfterGetCurrentRecord trigger of your page, based on the custom flag value that you just update from the line..

    sample code..

    pageextension 50000 "Purchase Order Ext" extends "Purchase Order"
{
    actions
    {
        modify(YourAction)
        {
            Visible = HideActionVariable;
        }
    }
    trigger OnAfterGetCurrRecord()
    begin
        if (Rec.CustomHideActionField = true) then
            HideActionVariable := true;
        else
            HideActionVariable := false;
    end;
    var
        HideActionVariable: Boolean;
}

    Hope it helps..

    Regards

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