Ctrlkey pgdn/pgup does not work for listbox

asked 2013-05-28 16:54:33 +0800

kamp13 gravatar image kamp13

Why does onCtrlKey not works for the keys: page-down, page-up, left, right, etc. but for example for Ctrl-a.

<listbox id="listSection" sizedByContent="true" span="true" model="@load(vm.dataList)" 
    hflex="true" vflex="1" ctrlKeys="#pgdn#pgup^a" onCtrlKey="@command('ctrlKeyClick')">
        <listheader label="test1"/>
        <listheader label="test2"/>
        <listheader label="test3"/>
        <listheader label="test4"/>
    <template name="model" var="item">
            <listcell label="@load(item.value1)" />
            <listcell label="@load(item.value2)" />
            <listcell label="@load(item.value3)" />
            <listcell label="@load(item.value4)" />
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answered 2013-06-07 09:50:00 +0800

francishsiao gravatar image francishsiao
145 2

The keys are used already by Listbox to perform some default actions. If you would like to use them to perform other actions in Listbox, you have to orverride the doKeyDown_ function of it.

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Asked: 2013-05-28 16:54:33 +0800

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Last updated: Jun 07 '13

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