RE: EO Model problem
RE: EO Model problem
- Subject: RE: EO Model problem
- From: "Tanmoy Roy" <email@hidden>
- Date: Thu, 3 Jun 2004 08:43:30 +0530
- Thread-topic: EO Model problem
Hi Marek,
Can you please describe the steps what exactly you did and if possible can you give me the code for the same. Code snippets will also do. I am currently woking with Art's solution.
But your code snippet will be great help. One of project mate is currently facing the same problem and he needs to work with the Conditionals.
Thanks in anticipation.
Thanks and Regards
Tanmoy Roy
> ----------
> From: email@hidden on behalf of Marek Wawrzyczny
> Sent: Friday, June 4, 2004 5:07 AM
> To: WO DEV LIST (E-mail)
> Subject: Re: EO Model problem
>
> I tend to use a 'toggle' boolean for the page and two conditionals,
> though you could also use Art's solution to return true and false. I
> prefer the conditional approach as we tend to rely more heavily on
> CSS (for background, highlights, etc) and as such the alternating rows
> are profoundly different.
>
>
> On 30/05/2004, at 19:16, Art Isbell wrote:
>
> > On May 29, 2004, at 7:35 PM, Tanmoy Roy wrote:
> >
> >> am currently working with a EOModel which is fetching some rows from
> >> DB and then using WORepetition I am showing it in the HTML page. But
> >> what I want say for 5 rows I want to shade the alternate rows in some
> >> colour and leave the rest intact. But whenever I am trying to do it
> >> by WOConditional either all the rows are getting shaded or none at
> >> all. I am using two WOConditional first one for nth row and the next
> >> one for (2n+1)th row.
> >
> > You're working too hard. Get rid of the WOConditionals and bind the
> > WORepetition's "index" key to a component instance variable, say
> > "rowIndex". Then make your row dynamic, add a "bgColor" key, and bind
> > it to a method like
> >
> > public String bgColor() {
> > return rowIndex % 2 == 0 ? evenRowColor : oddRowColor;
> > }
> >
> > Aloha,
> > Art
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> >
>
> Marek Wawrzyczny
>
> software engineer
> -------------------------->
> ish group pty ltd
> http://www.ish.com.au
> 7 Darghan St Glebe 2037 Australia
> phone +61 2 9660 1400 fax +61 2 9660 7400
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