Hi,
This is a perfect use case for org.apache.wicket.markup.html.panel.Fragment.
Martin Grigorov
Wicket Training and Consulting
On Mon, May 19, 2014 at 11:49 AM, Valentin Robert
<valentin.rob...@gmx.com>wrote:
> Hi
>
> i 'm new with wicket and after searching a solution to my problem, i
> couldn't find any solution
> Here is what i want to do.
>
> I would like to build a form where the input type can be textfields,
> checkboxes, dropdown, ...
> i've seen that some solutions would be to create a new conponent, or to
> have multiple containers and set their visibility in java.
> however i would like to have something like this :
>
> HTML
>
> <wicket:container wicket:id="listInput">
> <input wicket:id="input"id="whatever" type="text" size="40" />
> </wicket:container>
>
> Java
>
> add(new ListView<Variable<Object>>("listInput", obj.getList())
> {
>
> protected void populateItem(ListItem<Variable<Object>> item)
> {
> final Variable<Object> var = item.getModelObject();
>
> if (var.getType().equals("string"))
> {
> item.add( new Textfield (...));
> }
> else if (var.getType().equals("boolean"))
> {
> item.add( new Checkbox (...));
> }
> ......
>
> this does not work because i can't had a new checkbox on a component who
> has a type=text.
>
> i tried to do something like add(AttributeModifier.replace("type",
> "checkbox")); but i couldn't manage to do what i wanted.
> If still think that if i don't want to create a component or have multiple
> containers in my html, this is what i should use.
>
> if someone could help me to do this that would be great, i'm stuck with
> this probleme and i didn't like the solutions that i found.
>
> thank you for taking the time to help me.
>
