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Update Listbox children bound with method using View Model

asked 2013-05-13 08:36:33 +0800

JustinFrost gravatar image JustinFrost
143 1 6

Hi All,

I have an accordion tabbox, each tabpanel contails a list box which is bound using a view model method call:

<tabpanels children="@bind(vm.topLevelNav)">
    <template name="children" var="parent">
        <tabpanel>
            <listbox children="@bind(vm.getChildNav(parent.hierId))">
               <template name="children" var="navItem">
               <listitem> 
                   <listcell label="@bind(navItem.name)"/>
               </listitem>  
               </template>  
            </listbox>
        </tabpanel>
    </template>

</tabpanels>

How do I update only the listbox using the model ? If I do a NotifyChange("topLevelNav"), it refreshes but resets the accordion to its orginal state (top tab expanded) which is not what I want.

Any help appreciated.

Thanks.

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1 Answer

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answered 2013-05-22 12:33:59 +0800

cor3000 gravatar image cor3000
4952 2 7
ZK Team

Hi Justin,

this can be done like using BindUtils.postNotifyChange(...) as in this example here on ZK fiddle

Robert

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Asked: 2013-05-13 08:36:33 +0800

Seen: 37 times

Last updated: May 22 '13

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