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Add callback when no results are found #506

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Add callback when no results are found #506

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3 changes: 3 additions & 0 deletions chosen/chosen.jquery.js
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Original file line number Diff line number Diff line change
Expand Up @@ -817,6 +817,9 @@ Copyright (c) 2011 by Harvest
var no_results_html;
no_results_html = $('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>');
no_results_html.find("span").first().html(terms);
if (this.options.no_results_callback) {
this.options.no_results_callback(no_results_html, terms);
}
return this.search_results.append(no_results_html);
};

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2 changes: 1 addition & 1 deletion chosen/chosen.jquery.min.js
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3 changes: 3 additions & 0 deletions chosen/chosen.proto.js
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Original file line number Diff line number Diff line change
Expand Up @@ -819,6 +819,9 @@ Copyright (c) 2011 by Harvest
};

Chosen.prototype.no_results = function(terms) {
if (this.options.no_results_callback) {
this.options.no_results_callback(this.no_results_temp, terms);
}
return this.search_results.insert(this.no_results_temp.evaluate({
terms: terms
}));
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2 changes: 1 addition & 1 deletion chosen/chosen.proto.min.js
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2 changes: 2 additions & 0 deletions coffee/chosen.jquery.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -450,6 +450,8 @@ class Chosen extends AbstractChosen
no_results: (terms) ->
no_results_html = $('<li class="no-results">' + @results_none_found + ' "<span></span>"</li>')
no_results_html.find("span").first().html(terms)
if @options.no_results_callback
@options.no_results_callback(no_results_html, terms)

@search_results.append no_results_html

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2 changes: 2 additions & 0 deletions coffee/chosen.proto.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -441,6 +441,8 @@ class Chosen extends AbstractChosen
this.result_do_highlight do_high if do_high?

no_results: (terms) ->
if @options.no_results_callback
@options.no_results_callback(@no_results_temp, terms)
@search_results.insert @no_results_temp.evaluate( terms: terms )

no_results_clear: ->
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