Accessing AXFORM global variables in EventHandler methods Dynamics 365 for finance and operations

//Accessing AX FORM global variables in EventHandler static methods in Dynamics 365 for finance and operations

Note: This is only for privately declared variables in FORM

Step 1:

[ExtensionOf(formStr(PurchTable))]

final class DevFormPurchTable_Extension

{

PurchTableType parmpurchTableType()

{

return purchTableType;

}

}

Step 2:

class DevPurchTableEventHandler

{

/// <summary>

///

/// </summary>

/// <param name="sender"></param>

/// <param name="e"></param>

[FormControlEventHandler(formControlStr(PurchTable, PurchCreateFromSalesorderPurchase), FormControlEventType::Clicked)]

public static void PurchCreateFromSalesorderPurchase_OnClicked(FormControl sender, FormControlEventArgs e)

{

FormRun formRun = sender.formrun();

PurchTableType purchTableTypeGet;

purchTableTypeGet = formRun.parmpurchTableType();

info(strFmt("%1",purchTableTypeGet.parmPurchTable().PurchId));

}

}