Doing this results in HTML that looks something like:
<tr>
<td>
...admin...
</td
</tr>
<td>
...admin...
</td>
<tr>
<td>
...admin...
</td
</tr>
Every other <td> will fall outside of its <tr> block. Any ideas?
On Nov 30, 10:20 pm, Nathan Weizenbaum <[EMAIL PROTECTED]> wrote:
> Well, a direct translation of your RHTML would be
>
> @administrator.each_with_index do |administrator, i|
> = "<tr>" if i % 2 == 0
> %td
> = administrator.full_name
> %br/
> = mail_to administrator.email
> = "</tr>" if i % 2 == 0
>
> which works, but doesn't indent within the <tr>s. A nicer solution would
> be to define a helper:
>
> def tr_if(cond, &block)
> if cond
> open("tr", &block)
> else
> block.call
> end
> end
>
> Then you could make your template
>
> @administrator.each_with_index do |administrator, i|
> - tr_if i % 2 == 0 do
> %td
> = administrator.full_name
> %br/
> = mail_to administrator.email
>
> - Nathan
>
> Doug wrote:
> > With a list of ActiveRecord objects, is there a way in HAML to output
> > one cell per iterated object, and two per table row? Something
> > equivalent to this in RHTML:
>
> > <% @administrator.each_with_index do |administrator, i| %>
> > <%= "<tr>" if i % 2 == 0 %>
> > <td>
> > <%= administrator.full_name %>
> > <br/>
> > <%= mail_to administrator.email %>
> > </td>
> > <%= "</tr>" unless i % 2 == 0 %>
>
> > I've fought with this for a while with no luck. Any input would be
> > greatly appreciated!
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Haml" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/haml?hl=en
-~----------~----~----~----~------~----~------~--~---
