Edit and Display Method

 

Difference Between Edit And Display Method

The display indicates that the method’s return value is to be displayed on a form or a report.
The value cannot be altered in the form or report.

Edit indicates that the method’s return type is to be used to provide information for a field that is used in a form. The value in the field can be edited.

Display method for table extension D365FO

A display method for table extension D365FO

As we all know there is no option to create a method in table extension and most of the time we have a requirement to create a display method.

Following are the steps.



Step-1  

Create a class Extension of the table where you can write the display method.

[ExtensionOf(tableStr(CustTable))]
final class CustTable_Extension
{
}


Step-2  

Create the display methods in the class 

public static class CustTable_Extension
{
[SysClientCacheDataMethodAttribute(true)]  
public static display Name custGroupName(CustTable _this)
{
return  CustGroup::find(_this.CustGroup).Name;
}
}