HI Bob,
On Mon, Jun 28, 2010 at 3:16 PM, Bob Smith <[email protected]> wrote:
> The problem is
> that this is the page is to edit an existing record also, so
> observe_field needs to see that the zip code currently doesn't match,
> so the church list needs to be shown. Currently, even if the zip
> doesn't match, the list will only be shown after the field is changed,
For the initial page load you just need to test and render if
appropriate on the initial page load.
<div id="church">
<% if @household.zip != xxxxx and @household.zip != yyyyy %>
<%= render :partial => "church_select %>
<% end %>
</div>
You need to change the render :nothing in your controller to render an
empty string or partial to empty the content of the church div when
appropriate.
HTH,
Bill
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