Hi Pete,
You code looks great, there's just a small detail missing: instead of
"this.state", you should use "this", when you are inside the
<state-view:> tag. Like this:
<state-view:>
<% if this == "passed" %>
<%= image_tag("icon-tick.png", :style => "vertical-align:middle",
:border => "0") %>
<% elsif this == "failed" %>
<%= image_tag("icon-cross.png", :style => "vertical-align:middle",
:border => "0") %>
<% end %>
</state-view:>
Or if you want something shorter:
<state-view:>
<%= image_tag((this == 'passed' ? "icon-tick.png" :
"icon-cross.png"), :style => "vertical-align:middle", :border => "0") %>
</state-view:>
Warm regards,
Ignacio
El 19/05/14 13:39, Pete escribió:
> Hi,
>
> Been a while since I was on here, glad to see Hobo still going strong!
>
> I am trying to manipulate the view within a table plus, and use an image
> instead - this is easily achieved with
>
> <state-view:>
> <%= image_tag("icon-tick.png", :style => "vertical-align:middle",
> :border => "0") %>
> </state-view:>
>
> and then the 'state' gets the image view
>
> However, I would like this to change depending on the 'state' (this is a
> transition set up in the model)
>
> So two states are 'passed' and 'failed'
>
> is there a way of using conditionals to use a different image depending
> on the result of the state?
>
> i.e like this:
>
> <table-plus:results fields="test, test.description, test.test_group,
> state" without-search-form>
>
> <state-view:>
>
> <% if this.state == "passed" %>
>
> <%= image_tag("icon-tick.png", :style => "vertical-align:middle",
> :border => "0") %>
> <% elsif this.state == "failed" %>
>
> <%= image_tag("icon-cross.png", :style => "vertical-align:middle",
> :border => "0") %>
>
> <% end %>
>
> </state-view:>
>
> Many thanks in advance
>
> Pete
>
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