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Chase Lee
29,275 PointsBuild a Simple Ruby on Rails Application > Frontend Development > ERB Loops
Hi everyone,
I was doing the ERB loops code challenge by Jim Hoskins and ran into a problem. In task one it asks me to: "Wrap the status div with an erb each loop. Use the @statuses variable's .each method, and use a ruby block that uses a local parameter called status."
Here is what passed:
<div class="page-header">
<h1>All Statuses</h1>
</div>
<% @statuses.each do |status| %>
<div class="status">
<% end %>
<h2></h2>
<p> </p>
</div>
Nothing else worked for me. Then in order to pass task two which asked:
"Use an erb output tag to place the name of each status, using the status.name method."
I needed to put the loop all the way around the div like this:
<div class="page-header">
<h1>All Statuses</h1>
</div>
<% @statuses.each do |status| %>
<div class="status">
<h2>Name: <%= status.name %></h2>
<p> </p>
</div>
<% end %>
Is it just me, or is something wrong?
Greg Leibowitz
28,536 PointsI mean this:
<div class="page-header">
<h1>All Statuses</h1> </div>
<% @statuses.each do |status| %>
<div class="status"> <h2> </h2> <p> </p> </div> <% end %>
4 Answers
Marcus Tisäter
4,886 PointsYou haven't used @status. It's an instance variable.
Chase Lee
29,275 PointsWhere do I need to use it?
P MCN
182 PointsI dont have a clue how to fix this either... baffled
Mathias Menzl
7,366 Pointsthis worked
<div class="page-header">
<h1>All Statuses</h1>
</div>
<% @statuses.each do |status| %>
<div class="status">
<h2> </h2>
<p> </p>
</div>
<% end %>
Greg Leibowitz
28,536 PointsGreg Leibowitz
28,536 PointsIt looks like you got a little ahead of yourself and changed the h2: <h2>Name: <%= status.name %></h2>
This worked for me for "Wrap the status div with an erb each loop. Use the @statuses variable's .each method, and use a ruby block that uses a local parameter called status. Question 1 of 3":
<div class="page-header"> <h1>All Statuses</h1> </div>
<% @statuses.each do |status| %>
<div class="status"> <h2> </h2> <p> </p> </div> <% end %>