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| Re: FeatureID=-1 [message #425171 is a reply to message #425151] |
Tue, 18 November 2008 06:57  |
 Ed Merks
Messages: 33141
Registered: July 2009 |
Senior Member |
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Probably there's something missing from note by way of explaining the
background of your problem because this should normally be initialized
to a non-zero value for a generated model.
xxlu wrote:
> Hi all,
> I save a EAttribute into a EMF model file, for example:
> <?xml version="1.0" encoding="UTF-8"?>
> <editor:Editor xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:editor="http://www.hirain.com/ui/editor">
> <children layoutData="//@layoutdatas.2" layout="//@layouts.0">
> <children xsi:type="editor:Label" layoutData="//@layoutdatas.1"
> text="LibraryName:"/>
> <children xsi:type="editor:Text" layoutData="//@layoutdatas.0">
> <modelAttribute href="extlibrary.ecore#//Library/name"/>
> </children>
> <children xsi:type="editor:Label" layoutData="//@layoutdatas.1"
> text="dsddsafd"/>
> <children xsi:type="editor:Text" layoutData="//@layoutdatas.0"/>
> </children>
> <layouts xsi:type="editor:GridLayout" name="aaa" numColumns="2"/>
> <layoutdatas xsi:type="editor:GridData" name="fill"
> verticalAlignment="FILL" horizontalAlignment="FILL"
> grabExcessHorizontalSpace="true" grabExcessVerticalSpace="true"/>
> <layoutdatas xsi:type="editor:GridData" name="normal" horizontalSpan="2"/>
> <layoutdatas xsi:type="editor:GridData" name="hFill"
> horizontalAlignment="FILL" horizontalIndent="0"
> grabExcessHorizontalSpace="true"/>
> </editor:Editor>
>
> When I load this resource, I found the library/name EAttribute's
> featureID=-1, so I can't get the value of library's name by
> eObject.eGet(eStructuralFeature).What should I do?
>
>
>
Ed Merks
Professional Support: https://www.macromodeling.com/
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