I have discovered an interesting behavior I want to share with you.
I have implemented cascading LOV using af:selectOneChoice component for mandatory fields and noticed that after selecting a value in the first drop-down list I get validation error for the second one.
Below are the steps to reproduce and  fix the problem :
- made EmployeesEO entity [...]

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In this post I am going to show how to add a selectOneChoice component as a filter for a column with LOV.

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I created a table filter with a SelectOneChoice component and I was very disappointed to find out that I have to press the ENTER in order to actualy filter the table.
I was expecting to see the filtered results as soon as I selected the desired option or at least at leaving the SelectOneChoice component but [...]

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When you create an entity, like an employee, and one attribute of that entity is tied to a list of values you usualy use a SelectOneChoice component for that attribute. That way you are going to get for that attribute only the values you expose trough the SelectOneChioce component.
But there is a usability problem when [...]

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