Hi, I'm having a lot of problems fixing a Integer as value of my selected items. Example:
<combobox id="tipoRestringido" readonly="true" selecteditem="@bind(fx.accessType)"> <comboitem value="0" label="${labels.public}"/> <comboitem value="1" label="${labels.private}"/> </combobox>
I want to have Integer as value for my comboitem but ZK only seems to accept String. I tried making a accessTypeStr setter method and parse to Integer but didn't work since I have to create the attribute, ZK doesn't accept just a Setter apparently. ¿Anyone had to deal with this already with a solution?
If you check comboitem javadoc, it supports setValue() with an object.
Since you set value with a string :
<comboitem value="0"/>
ZK will call setValue(String).
You can set a value with an Integer with tag library if you just need to set a fixed integer:
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<?taglib uri="http://www.zkoss.org/dsp/web/core" prefix="c"?>
<zk>
<combobox id="box" onSelect="print()">
<comboitem value='${c:int(1)}' label="1"/>
<comboitem value='${c:int(2)}' label="2"/>
</combobox>
<zscript><![CDATA[
public void print(){
System.out.println(box.getSelectedItem().getValue().getClass());
System.out.println(box.getSelectedItem().getValue());
}
]]></zscript>
</zk>
Or
<comboitem value='${c:new1("java.lang.Integer", 2)}' label="2"/>
Ref:
If you use data binding, you can just bind an integer on it
<comboitem value='@init(vm.myInteger)' label="myinteger"/>
Hi, thanks a lot for your answer, seems to be working properly. ¿With booleans do you think I can do the same? I'm trying to but receiving an error during binding value='${c:new1("java.lang.Boolean", true)}'
daniapesteguia ( 2021-10-27 14:51:29 +0800 )editAsked: 2021-10-26 17:15:45 +0800
Seen: 9 times
Last updated: Oct 28 '21