Extension in D365 Ax7

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Hi All,

I need to take extension for class declaration in form method , i cant take post are pre event handler method for this class declaration In Dynamics 365 .Please suggest an solution.

Thanks & regards,

padmapriya

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Mea_ 60,286 on at

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Hi Padma varatharajan 123,

You can add new form variable using form extension docs.microsoft.com/.../method-wrapping-coc

Just create a new class with ExtensionOf(formStr(MyForm))] attribute, where MyForm is name of the form you want to extend.

Another example https://community.dynamics.com/ax/b/newdynamicsax/archive/2016/10/11/code-behind-extension-forms-how-to-add-state-variable-and-override-methods-without-overlayering

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Hi Ievgen,

I tried this way but this is the form class declaration, shown below

But i am facing the error like, Invalid token class then what shall i need to use.

Thanks & Regards,

padmapriya

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Satish kakileti 185 on at

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Hi Padma,

Hope this helps,

[ExtensionOf(formstr(LogisticsPostalAddress))]

final class LogisticsPostalAddress_Extension

{

<Delare your variable directly here with Access specifier PUBLIC>

Ex: Public InventLocationId wareHouse;

}

Thanks & regards,

Satish Kakileti.

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Mea_ 60,286 on at

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Please follow Satish's example, you dont need to declare class inside of the class, its not inharitance , its something different called chain of command

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Hi satish,

Thank you i used your way of declaration.it works.

Thanks & reards,

padmapriya

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