Re: Field value null on Submit after onUpdate()

2008-11-24 Thread kerim bey 

I debuged some more and realized that only the TextInput ModelObject is null!
Althougt it was not null after filling in a Value (call of onUpdate() of the
TextInput)

Pleas help me someone. This is driving me nuts.


kerim bey wrote:
 
 Hi, Everyone!
 
 I wrote this Ajax Event Handler for a AutoCompleteTextField:
 
 @Override
 protected void onUpdate(AjaxRequestTarget target)
 {
 
   ChildObj co = (ChildObj)AutoCompleteTextField.findChoice();
   if(null != co )
   {
   ((Obj)Form.getModelObject()).setChildObject(co);
   ((Obj)Form.getModelObject()).setPrice(co.getPrice());
   if(co.isBoolAttribute())
   {
   ((Obj)Form.getModelObject()).setAmount(new Float(1));
   TextInput.setEnabled(false);
   target.addComponent(TextInput);
   }
   else
   {
   ((Obj)Form.getModelObject()).setAmount(new Float(1));
   obj.setAmount(new Float(1));
   TextInput.setModelObject(new Float(1));
   TextInput.setEnabled(true);
   target.addComponent(TextInput);
   }
   }
 }
 
 This is working as long as the else-block is not executed but when I
 submit the Form including the AutoCompleteTextField and the TextInput both
 AutoCompleteTextField and TextInput have a NULL value. 
 
 Someone please help me what's wrong.
 

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Field value null on Submit after onUpdate()

2008-11-19 Thread kerim bey 

Hi, Everyone!

I wrot this Ajax Event Handler for a AutoCompleteTextField:

@Override
protected void onUpdate(AjaxRequestTarget target)
{

ChildObj co = (ChildObj)AutoCompleteTextField.findChoice();
if(null != co )
{
((Obj)Form.getModelObject()).setChildObject(co);
((Obj)Form.getModelObject()).setPrice(co.getPrice());
if(co.isBoolAttribute())
{
((Obj)Form.getModelObject()).setAmount(new Float(1));
TextInput.setEnabled(false);
target.addComponent(TextInput);
}
else
{
((Obj)Form.getModelObject()).setAmount(new Float(1));
obj.setAmount(new Float(1));
TextInput.setModelObject(new Float(1));
TextInput.setEnabled(true);
target.addComponent(TextInput);
}
}
}

This is working as long as the else-block is not executed bu when I submit
the Form including the AutoCompleteTextField and the TextInput both
AutoCompleteTextField and TextInput have a NULL value. 

Someone please help me what's wrong.
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