我在修改djextListTextBox的更改事件后刷新依赖控件时出现问题。
这是一段代码片段:
...
<xe:djextListTextBox id="reinsuranceIdentifier"
value="#{offerAccount.reinsuranceIdentifier}" multipleSeparator=","
multipleTrim="true" displayLabel="true">
<xp:eventHandler event="onChange" submit="false">
<xp:this.script><![CDATA[alert("reinsuranceIdentifier - onChange");
XSP.partialRefreshGet("#{id:computedField1}", {});]]></xp:this.script>
</xp:eventHandler>
</xe:djextListTextBox>
...
<xe:valuePicker id="valuePickerReinsuranceIdentifier"
for="reinsuranceIdentifier" dialogTitle="Reinsurance"
pickerIcon="/dropdown_16x16.gif">
<xe:this.dataProvider>
<xe:simpleValuePicker labelSeparator="|">
<xe:this.valueList><![CDATA[#{javascript:var key = "Reinsurance_" + sessionScope.language;
return getMultiParams(key, 4, true, true);}]]></xe:this.valueList>
</xe:simpleValuePicker>
</xe:this.dataProvider>
</xe:valuePicker>
...
<xp:text escape="true" id="computedField1">
<xp:this.value><![CDATA[#{javascript:return "v: " + getComponent("reinsuranceIdentifier").getValue() + " -" + offerAccount.getItemValue("reinsuranceIdentifier") + " -" + offerAccount.getItemValue("reinsuranceIdentifier").get(0);}]]></xp:this.value>
</xp:text>
...
计算字段在刷新后显示以下值: v: - [] -
指示“reinsuranceIdentifier”listTextBox的组件值和数据源项值都为空....
出了什么问题?
我需要根据列表文本框的值更改其他字段,这是不可能的?
由于 马里奥
答案 0 :(得分:0)
您没有在onchange中提交,因此数据源将没有值。我不确定你的问题究竟是什么(我没有你的数据等很难说)但下面的代码是一个修改,它对我来说很好。尝试以这种方式进行部分刷新,除非你需要这样做以进行多个控制?
<xe:djextListTextBox id="reinsuranceIdentifier"
value="" multipleSeparator=","
multipleTrim="true" displayLabel="true">
<xp:eventHandler event="onChange" submit="true"
refreshMode="partial" refreshId="computedField1">
</xp:eventHandler>
</xe:djextListTextBox>
<xp:br></xp:br>
<xp:br></xp:br>
<xe:valuePicker id="valuePickerReinsuranceIdentifier"
for="reinsuranceIdentifier" dialogTitle="Reinsurance">
<xe:this.dataProvider>
<xe:simpleValuePicker valueListSeparator=",">
<xe:this.valueList><![CDATA[#{javascript:
return "test1, test2, test3, test4";
}]]></xe:this.valueList>
</xe:simpleValuePicker>
</xe:this.dataProvider>
</xe:valuePicker>
<xp:br></xp:br>
<xp:br></xp:br>
<xp:text escape="true" id="computedField1">
<xp:this.value><![CDATA[#{javascript:return "v: " + getComponent("reinsuranceIdentifier").getValue();}]]></xp:this.value>
</xp:text>