Resco (woodford) - Clear OptionSet field's value

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Posted on by DynDev1855

Hello,

How can I clear the value of option set field in woodford (resco) in script? (onLoad, onChange, onSave)

I know how to clear non option-set values (for example string, int etc...)

Step -> Entity.[some_field].Clear

But when I try to clear an option set value, I can't see such an option. I can only set 'Assign':

And in 'Assign' I see only 'Active', 'Inactive'. Can't see 'null' or something like that.

Thank you in advance.

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Thomas David Dayman 11,323 on at

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I dont think you can clear a statecode field? Either the record is active or inactive.

But you clear a custom optionset field and assign it as (Empty)

What are you trying to achieve exactly?

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DynDev1855 5 on at

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The statecode field was only an example. It can be whatever custom field, but it needs to be option set.

So for example let's say I have a field:

new_testOptionSetField

Type: OptionSet

Values: Test1, Test2, Test3

What I want to achieve - I want to clear this value onSave (so when I save the form, I want to have value of this field cleared (set to null))

I can do this by javascript doing this:
Xrm.Page.getAttribute("new_testOptionSetField).setValue(null)

How to do this in woodford?

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Thomas David Dayman 11,323 on at

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So what I noticed is that if you have Default value as 'Unassigned Value' then you will get the option to assign as (Empty) in Woodford

But if you want to do it in code then (I think) the bottom code should be fine

entityForm.entity.properties["fieldname"] = null;

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DynDev1855 5 on at

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Setting default value to 'Unassigned Value' made it possible.

Didn't check your code tho, didn't need to do so.

Thank you!

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