我在提交时添加了Form
我必须添加更多wicket控件,如标签,文本字段和带有Ajex链接的按钮。但是无法获得正确的HTML。有人可以帮我摆脱它吗?
voucherPanel.html
<html xmlns:wicket>
<head>
</head>
<body>
<wicket:panel>
<div class="form-block">
<div wicket:id="form">
<wicket:message key="lbl.vouchercode" />
<div wicket:id="list">
<input wicket:id="word" type="text" />
</div>
<div wicket:id="vouchercode"></div>
<button wicket:id="submit"><wicket:message key="submitText"/></button>
</div>
</div>
</wicket:panel>
</body>
</html>
voucherPanel.java
public class VoucherPanel extends Panel
{
private static final long serialVersionUID = 1L;
public VoucherPanel(final String id)
{
super(id);
final TextField<String> voucherCodeField = new TextField<String>("vouchercode", Model.of(""));
voucherCodeField.setRequired(true);
final Button button = new Button("submit");
Form<?> form = new Form<Void>("form")
{
@Override
protected void onSubmit()
{
numberOfFields = new ArrayList<String>();
int noOfVocuhers = getNoOfAllowedVoucher();// just returing the number
for (int i = 0; i < noOfVocuhers; i++) {
numberOfFields.add(new String(""));
}
add(new ListView<Object>("list", numberOfFields) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(ListItem<Object> item) {
final String word = (String) item.getModelObject();
System.out.println( "word =" +word );
TextField<String> textField = new TextField<String>("word", Model.of(""));
textField.setOutputMarkupId(true);
item.add(textField);
}
});
}
}
};
add(form);
form.add(voucherCodeField);
form.add(button);
}
}
答案 0 :(得分:1)
Textfield
分配给<div>
元素(voucherCode
),而您需要<input type="text">
。list
,onSubmit
为时已晚。只需将其设置为外部,类似于button
,并在提交表单时致电myListView.setList
。这是我发现的两件事......如果您仍有问题,请告诉我们您收到的错误消息。