COC for Form level method

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We can extend the logic of public and protected methods without having to use event handlers. COC, allows to use the method local and global variables. COC must be end with _Extension.

Form level method :
System search there are any extend methods , If Extend method is exist,run COC method first , next() method Invoke Standard form methods.

Override Method:

[ExtensionOf(formstr(CustTable))]

    final class CustTableForm_Extension
    {
        public void init()
        {
            // here add the business logics
            next init();
            // here add the business logics

        }
    }


Get buffers :

FormRun formRun = this as  FormRun;

    FormDataSource CustTable_DS =formRun.datasource(ForomDatasourceStr(CustTable,CustTable));

    CustTable custTable = CustTable_DS.Cursor();

    FormControl custAccount = formRun.design().ControlName(FormControlStr(FormName,ControlName));

    
 Example:

    [ExtensionOf(formstr(CustTable))]
    final class CustTableForm_Extension
    {
        public void init()
        {
            FormRun formRun = this as  FormRun;
            FormDataSource CustTable_DS =formRun.datasource(ForomDatasourceStr(CustTable,CustTable));
            CustTable custTable = CustTable_DS.Cursor();

            FormControl custAccount = formRun.design().ControlName(FormControlStr(FormName,ControlName));

            next init();
            custtable.CustGroup = “40”;
            custAccount.visible(custtable.CustGroup);


        }
    }


I'm a technical developer that has been doing Microsoft Dynamics 365 development since 2018

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