Adding a custom method to the 'Data Method' property of a form

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Hi,

I am new to the AOT world of methods etc. so apologies if the question is basic or I am going about this in a completely incorrect way..

The scenario

I have created a form extension in AOT on SalesLinesOpenOrders to add a couple of fields.

I need to create a custom field which is the result of Price * Unit.

I don't want to create a view and a calculated column I hoped I could do it quickly in the form.

I add a field to the GRID called Price * Unit Calc as a REAL (I am aware that it may not be best practice to do this on the form)

I now wanted to use the Data Method Property to call a method that calculates P * U and returns the result to the GRID

When I use the dropdown on Data Method I see methods that I can use these are prebuilt for the table, as below 'qtyActivateRemainder'

My Question;

How can I create a custom method 'PriceUnitCalc' that becomes available in that drop down?

Any help appreciated.

Regards

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Gunjan Bhattachayya 35,429 on at

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Hi,

You can create a new display method and can use that on the form. Please check this post for an example of how you can create the display method.

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Blue Wang Microsoft Employee on at

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Hi D,

About Data method property, you can read this Doc: docs.microsoft.com/.../form-control-properties

As mentioned, you can create form extension and class to add a display method , then use YourClass::method in prperty.

Check this: rahulmsdax.blogspot.com/.../extension-of-classes-tables-and-forms.html

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Community Member on at

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Thanks so much for your help. I am looking at this to see if I can use it to implement what I want to do. Many thanks.

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Community Member on at

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All works great been able to create a nice quick calculation in the class and push it back out to the grid. Once again thank you.

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Community Member on at

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Thanks for your help, all works fine after a bit of tinkering around - really good thing to know for simple class method calculations directly updating back to the grid.

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Gunjan Bhattachayya 35,429 on at

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Great that you were able to get this working. Please mark the helpful answer(s) as Verified.

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