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Store radio button value in PHP variable
<form method=”post”> <input type=”radio” name=”gender” value=”male”>Male <input type=”radio” name=”gender” value=”female”>Female <input type=”submit” name=”submit” value=”Get Value”> </form> <?php if(isset($_POST[‘submit’])){ // always same name with multiple radio button echo $radioData = $_POST[‘gender’]; } ?>
Get value from text editor javascript
<input type=”button” value=”Get”> <textarea id=”content” name=”content”>Data initial text</textarea> <script> $(‘:button’).click(function() { var content = $(“#content”).val(); alert( content ); //some other ajax codes to save draft… }); </script>
Restrict space at first position in textarea using jquery javascript
<input type=”text”> <script> $(“input”).on(“keypress”, function(e) { if (e.which === 32 && !this.value.length){ e.preventDefault(); alert(“Space at first position is not allows.”); }else{ } }); </script>
