Re: Row color based on content?

Erik Hatcher Fri, 15 Apr 2005 06:19:54 -0700

On Apr 14, 2005, at 8:43 PM, Roland Chan wrote:

Thanks, Eric. Can you describe where and how I would add such a condition? In a new bean? Within the .page file? Tap newbie here... :)


rowsClass="ognl:row.statusName == 'active' ? 'active' : null"

I think null will work here, but if not, use 'default' or something like that. Now in your CSS add a style for class 'active' which is green for the background color.

There is another step here, and that is to have the row handy:

        row="ognl:row" on the table.

Then add a <property-specification name="row"/> in the .page file.

        Erik


-----Original Message-----
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: April 14, 2005 8:21 PM
To: Tapestry users
Subject: Re: Row color based on content?


On Apr 14, 2005, at 4:56 PM, Roland Chan wrote:

I'd like to specify a row color based on some content.  For example,
the row
should be background color green if the statusName column has a value
of
'active'.

Can anyone direct me on what the most efficient way of doing this is.

My table currently looks like this:

        <table border="1" cellspacing="1" bordercolor="#FFFFFF"
width="100%"
jwcid="[EMAIL PROTECTED]:Table" class="pcpList"
                  source="ognl:procedure.numberedSteps"
                  columns="stepNo, truncatedInstruction, statusName,
primaryName" pageSize="5">


Add a rowsClass attribute.  To zebra-stripe a table, I do this:

        rowsClass="ognl:beans.evenOdd.next + 'Row'"

with the EvenOdd bean defined in the .page file like this:

        <bean name="evenOdd" class="org.apache.tapestry.bean.EvenOdd"/>

You can add whatever condition you like, though.

        Erik

            <span jwcid="[EMAIL PROTECTED]">
                        <span jwcid="stepNoLink">
                     <span jwcid="stepNoText"></span>
                        </span>
            </span>
        </table>

Thanks,
Roland

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Re: Row color based on content?

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