Hello Friends, I want to have two validaton methode in one zul. One using a class validation and the others using methode in my viewModel. I separate the two with two different form id in my zul. The first one that using the class validation is working properly, but the other one isn't.
Can u help me out? Here is my zul code.
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<zk>
<window title="${execution.attributes.pageInfo}"
sclass="square black" mode="modal" width="1000px"
apply="org.zkoss.bind.BindComposer"
viewModel=" @id('vm') @init('ui.viewmodel.MyViewModel')"
validationMessages="@id('vmsgs')">
<grid
form="@id('fx') @load(vm.masKarDto) @save(vm.masKarDto, before='save')
@validator('ui.common.KaryawanValidator')">
<columns>
<column width="130px" />
<column />
<column width="150px" />
<column width="130px" />
<column />
<column />
</columns>
<rows>
<row>
<label value="KODE CABANG" />
<cell colspan="2">
<textbox width="200px"
value="@bind(fx.kdprs)" />
<label style="color:red" value="@load(vmsgs['errorFind1'])" />
</cell>
<label value="KODE JABATAN" />
<cell colspan="2">
<combobox form="@id('fy') @load(vm.masKarDto) @save(vm.masKarDto, before = 'save') @validator(vm.karyawanValidator)"
model="@load(vm.masJabatanDtos)"
selectedItem="@bind(fy.masJabatanDto)">
<template
name="model">
<comboitem
label="@load(each.nmjab)" value="@bind(each.kdjab)" />
</template>
</combobox>
<label style="color:red" value="@load(vmsgs['errorFind3'])" />
</cell>
</row>
</rows>
</grid>
</window>
</zk>
If you want to do validation in your zul for example the combobox you can do like this :
<combobox id="cbx" form="@id('fy') @load(vm.masKarDto) @save(vm.masKarDto, before = 'save')" model="@load(vm.masJabatanDtos)" selectedItem="@bind(fy.masJabatanDto)">
<button "@command('save',combobox = cbx)" />
@Command
public void save(@BindingParam("combobox") Combobox cbx) {
if () { // your condition to check
throw new WrongValueException(cbx,"your message");
}
// the rest of your save function.
Hello Chillworld,
Btw sorry I late answer your post. Thank you for your answer, its very helpfull. But is that mean we dont need a ValidationContext to handle a validation? What is better?
The validationcontext is still needed. because you use the validator ui.common.KaryawanValidator.
Personlly I try to work without a validator and just put everything like : constraint="no empty", for ex textbox you could add regex and give them custom message,...
And how to show the message error in zul ?
If you implemented the code like I said the errormessage is shown next to the combobox. (for that we needed to give the combobox as bindingparam)
chillworld ( 2014-08-18 06:44:13 +0800 )editAsked: 2014-08-15 03:44:24 +0800
Seen: 35 times
Last updated: Aug 18 '14