B4J Question [S O L V E D] modify items in an option in a preferencedialog

You can update the options at runtime, however it is currently not possible to do so while the dialog is open.

If you are a bit adventurous then it will probably won't be too difficult to do it by modifying the source code.

i've modify B4xPreferenceDialog to include what i've asked.
My approach:
1 Public Methods:

public Sub SetOptions2(nkey As Int,nkey_from As Int,sub_to_execute As String)

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1 Private Method:

Sub GetPrefItem_by_index (index As Int) As B4XPrefItem

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Modification of

Sub lblOptions_MouseClicked

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to allow options in runtime.

the public method can be :
1 -

PrefDialog.SetOptions2(4,1,"return_options")

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or 2 -

PrefDialog.SetOptions2(4,2,"")

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If there are more then one field to include then the first one, is declared with 1 and the second and others with 2. The first parameter is the field to complete ( Option) the second is the field whose value we want ( can be more then 1 field) and the last one is a name or " " if we just want to indicate another field.
The sub_to_execute is a CallSub with 1 parameter that is a list of values taken from the fields of the form ( must be in an activity).