Change code to,
public boolean isEvenColumn () {
return index % 2 == 0;
}
<t:loop index="index" source="list" value="element">
<t:if test="evenColumn">
<tr class="even">
<t:parameter name="else">
<tr class="odd">
</t:parameter>
</t:if>
</tr>
</t:loop>
Thanks
Stony
-----Original Message-----
From: John Doe [mailto:nicu4...@yahoo.com]
Sent: Tuesday, September 14, 2010 4:28 PM
To: Tapestry users
Subject: Re: Alternating table rows
Yes, I could do that, but that would mean putting CSS in Java classes and I
would prefer avoiding that.
Does Tapestry 5 have any support for conditions like "index % 2 == 0" in
templates?
________________________________
From: Stephan Windmüller <stephan.windmuel...@tu-dortmund.de>
To: users@tapestry.apache.org
Sent: Tue, September 14, 2010 11:17:03 AM
Subject: Re: Alternating table rows
On 14.09.2010 10:01, John Doe wrote:
> How can I make the alternating rows?
Use the following code:
private boolean switch;
public String getSwitchedClass() {
switch = !switch;
return switch ? "odd" : "even";
}
And in the tml:
<tr class="${switchedClass}">
HTH
Stephan
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
