I'd like to do something like this:
<show-page>
<% fields = ['rock', 'kind']
fields << 'channel' if this.channel
fields << 'episode' if this.episode
fields << 'parent'] -%>
<field-list: fields="&fields.join(',')"/>
</show-page>
Problem is, this produces the dreaded "mixed parameter tags and
non-parameter tags (did you forget a ':'?) -- at
app/views/permids/show.dryml:1" error. Surprising since the ERb block
shouldn't produce any output.
I worked around it by doing the following, but... ick. There must be
a better way?
<show-page>
<field-list: fields="&['permid', 'kind', this.channel ? 'channel' :
this.show ? 'show' : this.episode ? 'episode' : 'show',
'parent'].join(',')"/>
</show-page>
Thanks for any suggestions.
- Scott
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