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[affsom]

โค๊ด:

			    <script type="text/javascript">				 
				$('#checkstatus').bind('click', function() {
					var username=$('#username').val();
					if(username!='') {
						$.ajax({
							url: 'index.php?route=account/register/usernamestatus&username=' username,
							type: 'post',
							data: $('.form input[type='text']'),
							dataType: 'json',
							success: function(json) {
								$('.success, .warning, .attention, information, .error').remove();
								if(json['success']) {
									$('#notification').html('<div class="success" style="display: none;">username avliable for use <img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
									$('.success').fadeIn('slow');
								} else {
									$('#notification').html('<div class="warning" style="display: none;"> Username aleady in use <img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
									$('.warning').fadeIn('slow');
								}
							}
							
						});
					} else {
						$('#notification').html('<div class="warning" style="display: none;"> Please fill username <img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
						$('.warning').fadeIn('slow');
					} 
				});
				</script>

คือต้องการเพื่มเงื่นไขถ้าใส่อักษร น้อยกว่า5 และมากกว่า 32 ให้แสดงerror

 

[affsom]

คือต้องการให้ แสดง text error ออกมาถ้าใส่อักษร น้อยกว่า5 และมากกว่า 32 
ช่วยนิดครับเพิ่งหัด

 

[aommiez]

if username.length < 5 AND username.length > 32

[9keepgoing]

            <script type="text/javascript">            
            $('#checkstatus').bind('click', function() {
               var username=$('#username').val();
               if(username!='' && ( username.length < 5 || username.length > 32 ) ) {
                  $.ajax({
                     url: 'index.php?route=account/register/usernamestatus&username=' username,
                     type: 'post',
                     data: $('.form input[type='text']'),
                     dataType: 'json',
                     success: function(json) {
                        $('.success, .warning, .attention, information, .error').remove();
                        if(json['success']) {
                           $('#notification').html('<div class="success" style="display: none;">username avliable for use <img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
                           $('.success').fadeIn('slow');
                        } else {
                           $('#notification').html('<div class="warning" style="display: none;"> Username aleady in use <img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
                           $('.warning').fadeIn('slow');
                        }
                     }
                     
                  });
               } else {
                  $('#notification').html('<div class="warning" style="display: none;"> Please fill username <img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
                  $('.warning').fadeIn('slow');
               }
            });
            </script>