Page with ADF Table and form of the ADF, error: a value is required on CreateInsert
Dear all,
I am a beginner in the ADF and am under Jdeveloper Studio Edition Version 12.2.1.0.0.
I have a page that consists of two taskflows.
First workflow has a fragment which is to have a (non editable) table - top in picture below
Second task flow contains a form ADF - lower part in image below.
Click Add button again the below the screen with "error: a value is required appears.
and also a nonmodifiable line Table is created.
The code for the button "new".
< af:button text = 'New' id = 'bAddNew '.
actionListener="#{pageFlowScope.SalespersonsMainFMT.createInsertSalespersons}"/ >
Here is the part referencing of java Bean
public static BindingContainer {} getBindings()
Return BindingContext.getCurrent () .getCurrentBindingsEntry ();
}
public void createInsertSalespersons (ActionEvent actionEvent) {}
BindingContainer links = getBindings();
OperationBinding operationBinding;
operationBinding = bindings.getOperationBinding ("CreateInsert") (OperationBinding);
Object result = operationBinding.execute ();
}
Please let me know what I have to do to stop the insertion of new line in a Table cannot be changed
and then stop the ' error: a value is required is displayed ' message.
Hope the above is clear.
Please let me know if additional information is required.
Thanks and greetings
Arif Khadas
Instead of CreateInsert, try to use Create and let me know what happens.
Another option is to set the ChangeEventPolicy for the iterator binding votes to zero, and af:table; s immediate to false, as shown here:
http://rogersuen.blogspot.RS/2014/03/ADF-editable-table-unexpected-validation.html
Tags: Java
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