I'm using jQuery's autocomplete method for a search field. However, I don't know how to populate data from the Model in a javascript js.erb file.
I'm using the following code:
availableTags = <%= Course.all.title %>
jQuery ->
$('#search').autocomplete
source: availableTags
I want to access the title property from Course
model but it doesn't work. It gives a no property found error.
Thanks in advance.
EDIT SOLUTION by Max:I give you the code with standard JavaScript syntax because is no longer coffescript when you rename the file with js.erb extension:
$(function() {
var availableTags = <%= Course.pluck(:title) %>;
$( "#search" ).autocomplete({
source: availableTags
});
});
You can use pluck to select a single column from the database:
availableTags = <%= Course.pluck(:title).to_json %>
jQuery ->
$('#search').autocomplete
source: availableTags
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