xpages 为什么我的字段值没有被正确复制 [英] xpages why my field value isn't copied correctly

问题描述

我前段时间添加了这个问题 xpages 将 UNID 传递到其他字段 ... 目前看来它奏效了.

I add some time ago this question xpages passing the UNID to other field ... and for the moment it seems it worked.

在创建 <xe:dialog> 结构(使用单个数据源:Pdoc)后，我发现无法获得正确的 其他数据源的 UNID:Cdoc.这个对话框是从具有数据源 Cdoc.

After I created the <xe:dialog> structure ( which uses a single datasource: Pdoc ), I observed I can't get the correct UNID of the other datasource: Cdoc. This dialog is showed from the xpages having the datasource Cdoc.

在主 Xpage(作为数据源:Cdoc)上有一个计算字段:(txt_UNID 位于具有公式 @text(@uniquedocumentid) )

On the main Xpage ( which has as the datasource: Cdoc) there is a computed field: ( txt_UNID is on a form having the formula @text(@uniquedocumentid) )

<xp:text escape="true" id="computedField3" value="#{Cdoc.txt_UNID}"></xp:text>

和一个显示对话框的按钮:

and a button which shows the dialog:

<xp:button value="Adding a Pdoc structure inside my dialog" id="button3"
        styleClass="lotusFormButton" refreshMode="partial" rendered="#{javascript:currentDocument.isEditable()}">

        <xp:eventHandler event="onclick" submit="true"
            refreshMode="partial" refreshId="computedField3">
            <xp:this.action><![CDATA[#{javascript: if ( Cdoc.isNewNote() ) { Cdoc.save();
 Cdoc.setValue("computedField3",Cdoc.getDocument().getUniversalID());
 getComponent('exampleDialog').show() }
 else
 {
Cdoc.setValue("computedField3",Cdoc.getDocument().getUniversalID());
getComponent('exampleDialog').show()}
}]]></xp:this.action>
        </xp:eventHandler>
    </xp:button>

对话框将 refreshOnShow 设置为 true.在对话框内，有一个字段(绑定到 Pdoc 源)，我想在其中显示存储在我的主 XPage 的前一个计算字段中的 Cdoc 的 UNID:

The dialog is having the refreshOnShow set to true. Inside the dialog, there is a field ( binded to the Pdoc source ) where I want to display the UNID of Cdoc stored in the previous computed field from my main XPage:

                    <xp:inputText value="#{Pdoc.txt_CompanieUNID}"
                        id="inputText1" defaultValue="#{Cdoc.txt_UNID}">
                    </xp:inputText>

我认为问题出在这里......而不是 #{Cdoc.txt_UNID}，我确实尝试添加 getComponent("computedField3").getValue() 作为上面 inputText 的默认值，但我得到一个错误，考虑到这个事实，我想 computedField3 不在对话框内?我做错了什么?

I think the problem is here ... Instead of #{Cdoc.txt_UNID}, I did tried adding getComponent("computedField3").getValue() as the default value for my above inputText, but I get an error, considering the fact, I suppose, the computedField3 isn't inside the dialog ? What am I doing wrong?

顺便说一句，对话框包含许多具有默认值的字段(绑定到 Pdoc ):

Btw, the dialog contains numerous fields ( binded to Pdoc ) having the default value:

Cdoc.<field_name> 

它工作正常.我不知道为什么在 computedField3/txt_UNID 的情况下它不起作用.感谢您的时间！

and it works OK. I don't know why in the case of the computedField3/txt_UNID it doesn't work. Thanks for your time!

推荐答案

您混淆了字段名称和组件名称.在显示对话框的按钮中执行此操作，以使用预期值更新字段 txt_UNID:

You are mixing up field name and component name. Do this in your button that shows the dialog to update the field txt_UNID with the expected value:

Cdoc.setValue("txt_UNID", Cdoc.getDocument().getUniversalID());

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