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Fixed WP4.0 jQuery error. #17

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Fixed WP4.0 jQuery error. #17

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18 changes: 10 additions & 8 deletions gf.placeholders.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,15 +16,17 @@ var gf_placeholder = function() {
.each(function(){
var $field = $(this);

var id = this.id;
var $labels = $('label[for=' + id + ']').hide();
var label = $labels.last().text();
var id = $field.attr('id');
if(id){
var $labels = $('label[for=' + id + ']').hide();
var label = $labels.last().text();

if (label.length > 0 && label[ label.length-1 ] == '*') {
label = label.substring(0, label.length-1) + ' *';
}
if (label.length > 0 && label[ label.length-1 ] == '*') {
label = label.substring(0, label.length-1) + ' *';
}

$field[0].setAttribute('placeholder', label);
$field[0].setAttribute('placeholder', label);
}
});

var support = (!('placeholder' in document.createElement('input'))); // borrowed from Modernizr.com
Expand All @@ -47,4 +49,4 @@ $(document).ready(function(){
$(document).bind('gform_post_render', gf_placeholder);
});

})(jQuery);
})(jQuery);