Bandbox inside a loop

asked 2015-02-03 11:33:20 +0800

vibinbobyjoseph gravatar image vibinbobyjoseph


I have a set of column headers for which I am trying to create bandbox(s). Pasted below is the part of the zul file code that I am trying to run. The demo on zk website uses the id of the bandbox element to close it on select ( onSelect="bd.close()". ). But in my case, the id of each bandbox has to be dynamically created as they have to be unique and this id is referred in the onSelect="dynamicUniqueId.close()". I tried many ways but none of them seem to work. The below shown code gives me an error.

Error: Caused by: bsh.EvalError: Sourced file: inline evaluation of: `` ${header.sortCol}.close();'' : Attempt to access property on undefined variable or class name

Zul Code:

<columns visible="true" children="@load(vm.headers)"> 
                            <template name="children" var="header">
                                <column label="@load(header.label)" onSort="@command('onSort', sortCol=header.sortCol)"

                                    <bandbox width="100%" visible="@bind(vm.columnShown(header.label))" id="@bind(vm.dropDownItemMap[header.sortCol])" mold="rounded" autodrop="true">
                                            <listbox height="200px" width="300px" mold="paging" autopaging="true"
                                                     onSelect="@bind(vm.dropDownSelection[header.sortCol]).value=self.selectedItem.label; @bind(vm.dropDownItemMap[header.sortCol]).close();"
                                                <template name="model">
                                                    <listitem label="@load(each.name)" value="@load(each)"/>

                                <separator visible="@bind(!vm.columnShown(header.label))" style="height:22px;"/>
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Asked: 2015-02-03 11:33:20 +0800

Seen: 10 times

Last updated: Feb 03 '15

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