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Filter: select2 filterFormatter code tweaks. Fixes #796.

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Mottie 2015-01-17 07:02:38 -06:00
parent 975102266e
commit 5eeb103f98
1 changed files with 9 additions and 3 deletions
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12
js/jquery.tablesorter.widgets-filter-formatter-select2.js
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@ -44,13 +44,19 @@ ts.filterFormatter.select2 = function($cell, indx, select2Def) {
// this function updates the hidden input and adds the current values to the header cell text
updateSelect2 = function() {
var v = $cell.find('.select2').select2('val') || o.value || '';
var arry = false,
v = $cell.find('.select2').select2('val') || o.value || '';
// convert array to string
if ($.isArray(v)) { v = v.join('\u0000'); }
if ($.isArray(v)) {
arry = true;
v = v.join('\u0000');
}
// escape special regex characters (http://stackoverflow.com/a/9310752/145346)
v = v.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
// convert string back into an array
if (v.indexOf('\u0000')) { v = v.split('\u0000'); }
if (arry) {
v = v.split('\u0000');
}
$input
// add regex, so we filter exact numbers
.val( $.isArray(v) && v.length && v.join('') !== '' ? '/(' + matchPrefix + (v || []).join(matchSuffix + '|' + matchPrefix) + matchSuffix + ')/' : '' )