ZK Bind: Binding with getter property including parameters

asked 2015-01-08 23:40:40 +0800

enferx
13 ● 3

updated 2015-01-09 07:34:18 +0800

chillworld
5367 ● 4 ● 9
https://github.com/chillw...

Hi. I'm working with zk 7 mvvm approach. Currently, I want to bind a getter property with a parameter and I receive the following error:

Unable to find method [availableQuantity] with [1] parameters at [file:/D:/Inventia/Local/07-Proyectos/Lince/04-Desarrollo/Repository/branches/master/src/lince-ui-web/lince-ui-web/src/main/webapp/views/warehouse/inventory/manage-input-inventory-movements.zul, line:349]...

Caused by: org.zkoss.zel.MethodNotFoundException: Unable to find method [availableQuantity] with [1] parameters
    at org.zkoss.zel.BeanELResolver.invoke(BeanELResolver.java:542) ~[zel-7.0.3.jar:7.0.3]
    at org.zkoss.zel.CompositeELResolver.invoke(CompositeELResolver.java:154) ~[zel-7.0.3.jar:7.0.3]
    at org.zkoss.xel.zel.XelELResolver.invoke(XelELResolver.java:148) ~[zcommon-7.0.3.jar:7.0.3]
    at org.zkoss.zel.impl.parser.AstValue.getValue(AstValue.java:166) ~[zel-7.0.3.jar:7.0.3]
    at org.zkoss.zel.impl.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184) ~[zel-7.0.3.jar:7.0.3]
    at org.zkoss.xel.zel.ELXelExpression.evaluate(ELXelExpression.java:40) ~[zcommon-7.0.3.jar:7.0.3]
    at org.zkoss.bind.impl.BindEvaluatorXImpl.getValue(BindEvaluatorXImpl.java:46) ~[zkbind-7.0.3.jar:7.0.3]

Here is my view block extract:

<groupbox form="@id('fx') @load(vm) @save(vm.inventoryMovementToolItems, before={'save', 'addToolInventoryItem', 'markManagedInstanceAsDirty'}) @validator(vm.inventoryItemsValidator)">
    <caption                    label="${labels.feature.manageInputInventoryMovements.tool.title}" />
    <grid hflex="1"                         model="@bind(fx.inventoryMovementToolItems)">
        .....

        <cell>
            <intbox hflex="1" readonly="true"         value="**@load(each.inventoryItem.material.availableQuantity(vm.managedInstance.warehouse))**">
            </intbox>
        </cell> 
    ....

vm.managedInstance is the instance being managed in a Crud operation and availableQuantity is a getter property which calculates a value based on the passed parameter. Any ideas how to solve it?. Thanks in advance!