javascript regular expression for alphabets and space

js regular expression for alphabets and space Note: A useful javascript function which i mostly use to manage names and related fields validation. function checkName(field,title) { var val = $(“#”+field).val(); var re = /^([a-zA-Z _-]+)$/; if(val.length<1) { $(‘#error_’+field).text(title+’ is required.’); $(‘#error_’+field).addClass(‘error-msg’); return false; } else if(!re.test(val)) { $(‘#error_’+field).text(‘Please enter a valid name.’); $(‘#error_’+field).addClass(‘error-msg’); return false; […]

Codeigniter Error Reporting – Intelligent Fix Description: This little fix will help you to manage the error reporting automatically that if you ever will go online so error reporting will be disabled and when you will import you database in localhost and development phase will be continued so no headache of changing this ENVIRONMENT constant […]

How to style placeholders independently? :-webkit-input-placeholder { color: #979797; } :-moz-placeholder { color: #979797; } :-ms-input-placeholder { color: #979797; }

<a href=”http://www.linkedin.com/shareArticle?mini=true&url={your_url}&title={your_caption}&summary={your_message}&source={your_source}” target=”_new”>Linked In</a> Note: Linked In text can be replaced by image tag or you can customize it in your own way because basic hurdle was the URL you were finding. I will update this post further regarding the POST Image .

preg_replace to replace specific tag in string if ( ! function_exists(‘clean_this’)) { function clean_this($tag_name,$html) { return preg_replace(“/(<“.$tag_name.”>.+?)+(<\/”.$tag_name.”>)/i”, ”, $html); } } Keep hyperlink text and remove href $cart_item = ‘<a>’.preg_replace(“/\<a(.*)\>(.*)\<\/a\>/iU”, “$2”, $cart_item).'</a>’;