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Hi guys i am very new to ZK framework i have 3 question i hope somebody can help me.
1). i have a Bandbox component create in Java Code my question is how can i react to a click in the Bandbox image without collapse the bandBox all i wanna do is call to another component on click event is this possible?
2). i have a Listbox create also in java code all i wanna to do is
BindingListModelList model = new BindingListModelList(myCollection,false);
listBox.setModel(model);
the listBox have only have one listItem all i wanna to do is to show a property (only one) of the collection but the previous code is showing the toString() method of the class itself in ZUL is easy you do. listitem self="@{each=venice}" listcell label='@{venice.c16}' i have try this so far.
listItem = new Listitem(clazz.getProperty());
listBox.appendChild(listItem);
listItem.setParent(listBox);
but in this case the element of the listBox model is just a string but i need the class graph on selection how can i accomplish both have whole class in the model but show the property in the listItem thanks a lot a god bless. 3). i have a ZUL and declare a Student class in the following way inside ZScript
Window parentWin = (Window)self.getParent().getParent().getFellow("win");
Student student = (Student)parentWin.getAttribute("bestStudent");
my question is i have in the javaCode the Window who is the parent how can i get the student class in the java code i have try window.getAttribute window.getFellow nothing works thank a lot.
I am not confirm here what Architecture you are using here MVVM OR MVC from my Guess you are using MVC.For your question number second as you did not share the code so from my understanding you can use below code to show data in zul
<listbox multiple="true" checkmark="true" model="@load(vm.model)" itemRenderer="@load(vm.myitemRenderer) selectedItems="@bind(vm.selectedList)" span='true'>
//Your Header part here only
</listbox>
As you can see i am using itemerendered here to create listcell i m supposing you did same thing in Java code.
For you third question i will suggest you to do this with MVVM Model it willl very easy rather than enabling ZScript in Project. A Demo code For getitemrendered() added here ..Zk Itemrendered Example
question 1) u can do like this. in your zul page, put id to the bandbox and components inside it. like below :
<bandbox
id="bandbox_OrderList_CustomerSearch">
<bandpopup
id="bpop_Orders_CustomerSearch">
<vbox>
<hbox>
<grid fixedLayout="true"
style="border:0px" width="100%">
<columns>
<column
width="150px" />
<column
width="250px" />
<column
width="100px" />
</columns>
<rows>
<row>
<label
id="label_bboxCustomerSearch_CustNo"
value="cust no" />
<textbox
id="tb_Orders_SearchCustNo" width="99%" />
<button
id="button_bbox_CustomerSearch_Search"
label="search" />
</row>
</rows>
</grid>
</hbox>
</vbox>
</bandpopup>
</bandbox>
then in java file :
public void onClick$button_bbox_CustomerSearch_Search(Event event) {
// do whatever
}
doing this wont collapse your bandbox.
hopefully this answers question. sorry im bad with understanding question :D
Asked: 2013-03-10 22:26:27 +0800
Seen: 130 times
Last updated: Mar 11 '13
Thanks a lot by the reply sjoshi yes in fact is a MVC project because is a legacy system can you please supply some source code in java not in ZUL how can i use ItemRender class with ListCell i'm very new to ZK framework thanks a lot i'm using ZK 5.2.3 and i cant use org.zkoss.zul.ItemRenderer
javiut ( 2013-03-11 11:37:00 +0800 )editSee My Edited Answer
sjoshi ( 2013-03-11 16:39:13 +0800 )editsjoshi thanks a lot i have solved this problem can you please take a look to my last post.http://forum.zkoss.org/question/85694/bandox-click-image-custom-action-add-listitem-into-listbox/
javiut ( 2013-03-11 17:32:52 +0800 )editIf you resolved the issue please accept any answer and close the question
sjoshi ( 2013-03-12 04:44:04 +0800 )editazli can you answer can be accomplish extending bandbox or Bandpopup??
javiut ( 2013-03-12 15:37:31 +0800 )edit