[s2] Making LazyDynaBean work with ModelDriven interface
Some folks may be as pig-headed as me or may need to use LazyDynaBeans
as they are translating
from struts1 to struts2. After fooling around, I figured it out but it
is pretty clear to me this is not the way to go.
Below is a simple example.
public final class MyAction extends ActionSupport implements ModelDriven{
private LazyDynaBean f = new LazyDynaBean();
public String execute() throws Exception {
String[] text_field = (String[])f.get(text_field);
//do something with the text_field that came from LazyDynaBean
as a String array
return SUCCESS;
}
public Object getModel(){
return f;
}
}
s:form action=MyAction
s:textfield name=map.text_field /
s:submit /
/s:form
validators
field name=map.text_field
field-validator type=required
messageText Field is required./message
/field-validator
/field
/validators
There were 2 things that bit me:
1. You have to get the field name from map.text field so that
s:textfield can get it from the map on the valuestack and
2. The textfield seems to get a String[] rather than a String and I
don't have any idea how to do it differently.
mas
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Re: [s2] Making LazyDynaBean work with ModelDriven interface
On 12/5/06 12:25 PM, Mark Shifman [EMAIL PROTECTED] wrote: 2. The textfield seems to get a String[] rather than a String and I don't have any idea how to do it differently. I don¹t know if you can do this because I've never really worked with Struts 1. Can you make the Map in your form a MapObject,String? That might make the values be String instead of String[]. This is only an idea. I'm not sure OGNL will do this with generics. You could test it easily enough by making your model just a MapObject,String and see if that works. Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
