On Oct 7, 2011, at 12:12 PM, Bob Sleys wrote:
> This issue keeps cropping in up many forms. Here is my latest issue that I
> don't have a workaround for yet. Basically I'm looping though a scoped set of
> data building a text string I then want to pass though Redcloth to display in
> a div tag. the problem is all the results of the <% %> code it being output
> into the html which isn't right only code with <%= %> should result in
> output. In the end I end up with a my text in the div tag twice, once for
> when the temp string in build and then again for when it's passed though
> RedCloth. Code below for reference. Highlighted code should not result in
> output to the page, but currently does. Note this worked in previous hobo
> builds fine.
>
> app/views/floors/show.dryml
>
> <show-page>
> <content-body: >
> <div id="controls">
> <%=image_tag "cursors/zoom-in.png", :onmousedown => "map.zoom(1.25,
> 400, 300)" %><br/>
> <%=image_tag "cursors/zoom-out.png",:onmousedown => "map.zoom(0.75,
> 400, 300)" %>
> </div>
> <canvas id="floorplan" width="800" height="600" ></canvas>
> <div class="info" id="info">Mouse over markers on drawing to see
> additional info<br/>Shift Click on map to
> lock/unlock info.
> </div>
> <repeat with="&@positive_spaces">
> <div class="info" id="#{this.space_dwgid}" style="display: none;">
> <% t = "*#{this.name}*" %>
> <repeat with="&this.locations">
> <% t << "\n#{this.name} contains" %>
> <repeat with="&this.materials">
> <% t << "\n#{this.name} positive for "%>
> <repeat with="&this.samples">
> <% t << "#{this.sample_type} "%>
> </repeat>
> </repeat>
> </repeat>
I *think* I've got this fixed now. There's a lot of confusing code revolving
around new_context, which has two different places to tap the output (from the
buffer and from the return value of the block). I've left a scrap of debug code
in for the moment; any reports of DRYML code that dumps a line like this:
new_context: /some/backtrace/path:42
would be GREATLY appreciated. I'm also going to start working on a full-on
DRYML test suite, as there are way more corner-cases than I would have believed
possible...
--Matt Jones
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