What you are looking for is demonstrated in myfaces example,
openDataTable.jsp
<h:inputText rendered="#{openDataList.valueModifiable}"
value="#{openDataList.columnValue}" />
<h:outputText rendered="#{!openDataList.valueModifiable}"
value="#{openDataList.columnValue}" />
You set whether the column is editable in the backing bean.
Regards,
Yee
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, 8 November 2005 3:21 PM
To: [email protected]; [EMAIL PROTECTED]
Subject: AW: Drawing first column of t:columns as outputtext, the others as
inputtext
Hi guys!
This is not the problem. I have already implemented nearly the same
structure than you did.
My problem is, that I only want to display the first row of the whole
datatable as a outputtext and the all other rows should be displayed as
inputtext.
Just imagine, I have a long Value in the 3rd row... To do this with my code,
this row would be displayed as a outputtext and not, like I want it as a
inputtext.
So is there a possibility to tell JSF, that it should only display the first
row as a outputtext?
For your imagination: (Numbers 1 should be display as outputtext, 2 and 3 as
inputtext)
1 2 3
1 2 3
1 2 3
1=Java.lang.Long
2=Java.lang.String
3=Java.lang.Long
Regards
Andy
-----Ursprüngliche Nachricht-----
Von: Yee CN [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 8. November 2005 05:51
An: 'MyFaces Discussion'
Betreff: RE: Drawing first column of t:columns as outputtext, the others
as inputtext
I have done similar, this is what I did:
<t:columns id="columns" value="#{userRolesDataModelBean.columnHeaders}"
var="columnHeader"
style="width:#{userRolesDataModelBean.columnWidth}px;text-align:
center" >
<f:facet name="header">
<h:outputText value="#{columnHeader.label}" />
</f:facet>
<h:selectBooleanCheckbox id="selboolean"
rendered="#{userRolesDataModelBean.booleanValue}"
value="#{userRolesDataModelBean.columnValue}"/>
<h:outputText rendered="#{userRolesDataModelBean.stringValue}"
value="#{userRolesDataModelBean.columnValue}"/>
</t:columns>
And the following 3 additional methods in UserRolesDataModelBean
public String getColumnDataType() {
return getColumnValue().getClass().getName();
}
public boolean isBooleanValue() {
return getColumnDataType() == "java.lang.Boolean" ;
}
public boolean isStringValue() {
return getColumnDataType() == "java.lang.String" ;
}
Regards
Yee
-----Original Message-----
From: Mike Kienenberger [mailto:[EMAIL PROTECTED]
Sent: Tuesday, 8 November 2005 12:51 AM
To: MyFaces Discussion
Subject: Re: Drawing first column of t:columns as outputtext, the others as
inputtext
Here's an example from my own project. The first column is a row
header, and the rest of the columns are checkboxes.
<x:dataTable id="datatable"
value="#{backingBean.rowDataModel}"
var="row">
<h:column>
<h:outputText value="#{row.rowName}"/>
</h:column>
<x:columns
value="#{backingBean.columnDataModel}"
var="column">
<f:facet name="header">
<h:outputText value="#{column.columnName}"/>
</f:facet>
<h:selectBooleanCheckbox value="#{backingBean.relationshipValue}"/>
</x:columns>
</x:dataTable>
On 11/7/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]>
wrote:
> Can you give me an example(code) with additional flag, so that I know it's
really the first column..
>
> Thx
> Andy
>
> -----Ursprüngliche Nachricht-----
> Von: Mathias Brökelmann [mailto:[EMAIL PROTECTED]
> Gesendet: Montag, 7. November 2005 14:59
> An: MyFaces Discussion
> Betreff: Re: Drawing first column of t:columns as outputtext, the others
> as inputtext
>
>
> either use h:column for this specific column or use some additional
> boolean flag since your boolean expression in rendered attribute can
> can be combined with boolean operators.
>
> 2005/11/7, [EMAIL PROTECTED] <[EMAIL PROTECTED]>:
> >
> >
> > Hi all!
> >
> > I'm drawing a dynamic table with t:columns.
> > Is it now possible to draw the first column as a outputtext and the
second
> > and so on as Inputtext.
> > The first columns is always of type long, so I can perhaps do it like:
> >
> > <h:outputText rendered="#{userRolesBean.longValue}"
> > value="#{userRolesBean.columnValue}"/>
> >
> > But the problem is, that in the second column, there can also be a data
of
> > type long... So is it possible only to draw the first column as a
> > outputtext, no matter what datatype this column has?
> >
> > Regards
> > Andy
> > ______________________________________________________________________
> > This email and any files transmitted with it are confidential and
intended
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addressed.
> > If you have received this email in error please notify your system
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> >
>
>
> --
> Mathias
>
>
> ______________________________________________________________________
>
> This email and any files transmitted with it are confidential and
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> ______________________________________________________________________
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______________________________________________________________________
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