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Do not try to highlight suggestion if current value is empty, resolves #434

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Prevents inserting strong tag after each character when input value is empty.
This commit is contained in:
Tomas Kirda 2015-11-01 19:25:25 -06:00
parent fef68b6e4c
commit e572acf56f
1 changed files with 6 additions and 1 deletions
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7
src/jquery.autocomplete.js
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@ -127,8 +127,13 @@
$.Autocomplete = Autocomplete; $.Autocomplete = Autocomplete;
Autocomplete.formatResult = function (suggestion, currentValue) { Autocomplete.formatResult = function (suggestion, currentValue) {
var pattern = '(' + utils.escapeRegExChars(currentValue) + ')'; // Do not replace anything if there current value is empty
if (!currentValue) {
return suggestion.value;
}
var pattern = '(' + utils.escapeRegExChars(currentValue) + ')';
return suggestion.value return suggestion.value
.replace(new RegExp(pattern, 'gi'), '<strong>$1<\/strong>') .replace(new RegExp(pattern, 'gi'), '<strong>$1<\/strong>')
.replace(/&/g, '&amp;') .replace(/&/g, '&amp;')