How to change Form titledatasource property in x++

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Posted on by Community Member

Hi,

I have try to change form titledatasource property in x

but i'm facing error

public static void main(Args    _args)
{
    
        InventTable  invent;
        Args         args;
        FormRun     formRun;
        
        select  invent;
       
        args = new Args();
        args.record(invent);
        args.name(formstr(ecoresproductdetailsextended));
        args.formViewOption(FormViewOption::Details);
        formRun = classfactory.formRunClass(args);
        formRun.design().titleDatasource(formRun.dataSource(tableNum(InventItemGroupItem)));
        formRun.init();
        formRun.run();
        formRun.wait();
}

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Community Member on at

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RE: How to change Form titledatasource property in x++

Thanks Martin
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Martin Dráb 231,923 Most Valuable Professional on at

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RE: How to change Form titledatasource property in x++

The error says that the form design isn't initiliazed. It's becase you haven't called init() yet - you're doing it at line 16, while you're trying to change the design at line 15.