[jira] Created: (MYFACES-1738) invokeOnComponent returns wrong reference for UIData children

[Dominik Erni (JIRA)]

invokeOnComponent returns wrong reference for UIData children
-------------------------------------------------------------

                 Key: MYFACES-1738
                 URL: https://issues.apache.org/jira/browse/MYFACES-1738
             Project: MyFaces Core
          Issue Type: Bug
          Components: JSR-252
    Affects Versions: 1.2.1-SNAPSHOT
            Reporter: Dominik Erni


I generate a collection of inputText components at runtime with the dataTable 
tag. 

<h:dataTable value="#bean.dataList" var="item">
   <h:column>
      <h:inputText id="field1" value="#{bean.field1}/>"
   </h:column>
</h:dataTable>

this leads to 2 inputText components in my example with IDs:
- 
viewPC_7_HDPVQ2N200O1802L2I1LG810G1_:PC_7_HDPVQ2N200O1802L2I1LG810G1__idJsp0:PC_7_HDPVQ2N200O1802L2I1LG810G1__idJsp40:0:field1
- 
viewPC_7_HDPVQ2N200O1802L2I1LG810G1_:PC_7_HDPVQ2N200O1802L2I1LG810G1__idJsp0:PC_7_HDPVQ2N200O1802L2I1LG810G1__idJsp40:1:field1

Then I would like to get a reference to one specific of these inputTextFields 
with root.invokeOnComponent like this:

ContextCallback callback = new ContextCallback(){
                public void invokeContextCallback(FacesContext context, 
UIComponent target) {
                         target.getAttributes().put("style", "background:" + 
ERROR_COLOR);
                }
        };
invokeOnComponent(root, fc, 
"viewPC_7_HDPVQ2N200O1802L2I1LG810G1_:PC_7_HDPVQ2N200O1802L2I1LG810G1__idJsp0:PC_7_HDPVQ2N200O1802L2I1LG810G1__idJsp40:1:field1",
 callback);

In this example, I would only expect the UIInputText component with the given 
clientId to change its color, but all dynamically created UIInputText 
components of this dataTable do so!

Is this a bug or a side effect?
I used the patch provided in     MYFACES-1721!

Cheers,
Dominik

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