using 1.1 from the 14th of juli..
My pojo model(memberModel) has ONE int describing gender selection in a
dropdown ("Male","Female")
1) I have tried all the new combinations without any luck,it seems no matter
what i put in the genderlist i cannot convert to int ??
2) if i have to make other classes for this to work i dont see the benefit of
attaching my pojo to the dropdown
this is to comlicated...all i want is the selected string from the
dropdown..anyway i can get that ?
Please explain how to do it !
here is one of the shots:
DropDownChoice gender = null;
gender = new DropDownChoice("gender", new PropertyModel(this.memberModel,
"gender", int.class), genderList, new ChoiceRenderer("gendername"));
public class Gender implements Serializable {
private String gendername;
private String genderid;
public String getGendername() {
return gendername;
}
public void setGendername(String gendername) {
this.gendername = gendername;
}
public String getGenderid() {
return genderid;
}
public void setGenderid(String genderid) {
this.genderid = genderid;
}
}
i even tried with my own render...but i dont see how i get from either a gender
bean or something else to my int ?
public class GenderRender implements IChoiceRenderer, Serializable {
public String getDisplayValue(Object object) {
System.out.println();
return "1";
}
public String getIdValue(Object object, int i) {
System.out.println();
return "1";
}
}
i also tried to out gender class into model..no luck..
any is greatly appreciated..
/Frank B.
On Wednesday 13 July 2005 00:03, Johan Compagner wrote:
> no you don't have to change them
>
> if you are using wicket 1.0 make youre IChoice implementation (inside
> youre IChoiceList implementation)
> and on the getDisplayName() for gender == 1 you return male
> and for getIdValue() you return the 1
>
> in 1.1 you just have to implement a IChoiceRender this one has also just
> displayvalue and idvalue methods.
>
> johan
>
> frank bengtsson wrote:
> >public class mypojo {
> >
> > private int gender;
> >
> > public setGender(int gender) {
> > this.gender = gender;
> > }
> >
> > public int getGender() {
> > return gender
> > }
> >}
> >
> >this pojo cannot/must not be changed. du you follow ?
> >i think you say, that i have to change my pojo to have 2 fields ?
> >
> >/Frank
> >
> >On Tuesday 12 July 2005 23:09, Johan Compagner wrote:
> >>why would you change the pojos?
> >>what do they look like now?
> >>They have a name i take?
> >>
> >>frank bengtsson wrote:
> >>>Problem is, i cant change the pojo's. So i think it will be simpler to
> >>> get the selection value(String) and manually convert to an int and then
> >>> set it on my pojo
> >>>
> >>>agree ?
> >>>
> >>>/Frank
> >>>
> >>>On Tuesday 12 July 2005 22:37, Johan Compagner wrote:
> >>>>with Wicket 1.0 you have to create 2 Choice object for the IChoiceList
> >>>>imlementation.
> >>>>
> >>>>In wicket 1.1 (the current cvs) you could do this:
> >>>>
> >>>>new DropDownChoice("gender",new Model(),new
> >>>>ChoiceRenderer("name","id"),list);
> >>>>
> >>>>and in that list you have 2 pojo's that have a getId() and a getName()
> >>>>
> >>>>johan
> >>>>
> >>>>frank bengtsson wrote:
> >>>>>Hi there,
> >>>>>
> >>>>>I have "Male" + "Female" in my dropdownchoice and they are represented
> >>>>>as int's in my pojo's. How do i get "Male" converted to an int with
> >>>>>value 1 ?
> >>>>>
> >>>>>Is there a way to set a number for each list item instead of returning
> >>>>>the list item("Male") ?
> >>>>>
> >>>>>Or do i have to make a model for that dropdown, which then returns and
> >>>>>int for the get method and takes a string for the set method ?
> >>>>>
> >>>>>/Frank
> >>>>
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--
Frank Kastell Bengtsson
Kastell
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