diff --git a/Gruntfile.js b/Gruntfile.js
index 1177814..cab16fc 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -12,7 +12,8 @@ module.exports = function(grunt) {
 		'src/filter.coffee',
 		'src/bindings.coffee',
 		'src/filters.coffee',
-		'src/diff.coffee'
+		'src/diff.coffee',
+		'src/validation.coffee'
 	];
 	
 	var libFiles = [
diff --git a/dist/chip.js b/dist/chip.js
index 810aae6..6628ff4 100644
--- a/dist/chip.js
+++ b/dist/chip.js
@@ -3416,4 +3416,108 @@ if (!Date.prototype.toISOString) {
 
   chip.diff = diff;
 
+  chip.binding('bind-validation', function(element, attr, controller) {
+    controller[attr.value] = {};
+    return controller.validationGroup = attr.value;
+  });
+
+  chip.binding('validate-*', function(element, attr, controller) {
+    var opt, optArry, optionKey, optionValMsg, options, optsArry, type, validateField, validations, _i, _len, _ref;
+    validations = app.rootController.validations != null;
+    if (!validations) {
+      return console.warn('No validation rules found.');
+    } else {
+      type = attr.camel;
+      if (attr.value === '') {
+        options = {};
+        options["default"] = true;
+      } else {
+        if (attr.value.indexOf(':') < 1) {
+          options = controller["eval"](attr.value);
+          if (typeof options !== 'object') {
+            options = {};
+            options[attr.value] = true;
+          }
+        } else {
+          options = {};
+          optsArry = attr.value.split('|');
+          for (_i = 0, _len = optsArry.length; _i < _len; _i++) {
+            opt = optsArry[_i];
+            optArry = opt.split(':');
+            optionKey = optArry[0].trim();
+            optionValMsg = optArry[1].split('-e');
+            options[optionKey] = {};
+            options[optionKey].value = optionValMsg[0].trim();
+            options[optionKey].errorMessage = (_ref = optionValMsg[1]) != null ? _ref.trim() : void 0;
+          }
+        }
+      }
+      element.on('change', function() {
+        var validResponse, value;
+        value = element.val();
+        validResponse = validateField(value, type, options);
+        if (validResponse.valid) {
+          element.removeClass('chip_validation_invalid');
+          element.addClass('chip_validation_valid');
+        } else {
+          console.error(validResponse.errorMsgs);
+          element.removeClass('chip_validation_valid');
+          element.addClass('chip_validation_invalid');
+        }
+        if (!controller[controller.validationGroup][element.attr('name')]) {
+          controller[controller.validationGroup][element.attr('name')] = {};
+        }
+        return controller[controller.validationGroup][element.attr('name')] = validResponse;
+      });
+      return validateField = function(value, type, options) {
+        var errorMsgs, isValid, optionName, optionValue, response, rule, validateMsg, validateVal, validation, _ref1, _ref2;
+        response = {
+          valid: true,
+          message: '',
+          errorMsgs: []
+        };
+        validateVal = function(validation) {
+          if (validation.value != null) {
+            return validation.value;
+          } else {
+            return validation;
+          }
+        };
+        validateMsg = function(validation) {
+          if (validation.message != null) {
+            return validation.message;
+          } else {
+            return null;
+          }
+        };
+        isValid = true;
+        errorMsgs = [];
+        for (optionName in options) {
+          optionValue = options[optionName];
+          validation = ((_ref1 = validations[type]) != null ? _ref1[optionName] : void 0) || ((_ref2 = validations.all) != null ? _ref2[optionName] : void 0);
+          if (validation != null) {
+            rule = validation.evaluation.replace('{x}', '"' + value + '"').replace('{y}', optionValue.value);
+            if (eval(rule)) {
+              isValid = true;
+            } else {
+              isValid = false;
+              if (validation.errorMessage) {
+                errorMsgs.push(validation.errorMessage.replace('{y}', optionValue.value));
+              } else {
+                validation.errorMessage('Input for this field is invalid.');
+              }
+            }
+          } else {
+            'validation missing';
+            response.valid = true;
+            console.warn('Validation method: ' + optionName + ' not found!');
+          }
+        }
+        response.valid = isValid;
+        response.errorMsgs = errorMsgs;
+        return response;
+      };
+    }
+  });
+
 }).call(this);
diff --git a/dist/chip.min.js b/dist/chip.min.js
index 7b25b0d..abb197f 100644
--- a/dist/chip.min.js
+++ b/dist/chip.min.js
@@ -1,2 +1,2 @@
-Object.getPrototypeOf||(Object.getPrototypeOf=function(a){if(a!==Object(a))throw new TypeError("Object.getPrototypeOf called on non-object");return a.__proto__||a.constructor.prototype||Object.prototype}),"function"!=typeof Object.getOwnPropertyNames&&(Object.getOwnPropertyNames=function(a){if(a!==Object(a))throw new TypeError("Object.getOwnPropertyNames called on non-object");var b,c=[];for(b in a)Object.prototype.hasOwnProperty.call(a,b)&&c.push(b);return c}),"function"!=typeof Object.create&&(Object.create=function(a,b){"use strict";function c(){}if("object"!=typeof a)throw new TypeError;c.prototype=a;var d=new c;if(a&&(d.constructor=c),arguments.length>1){if(b!==Object(b))throw new TypeError;Object.defineProperties(d,b)}return d}),function(){if(!Object.defineProperty||!function(){try{return Object.defineProperty({},"x",{}),!0}catch(a){return!1}}()){var a=Object.defineProperty;Object.defineProperty=function(b,c,d){"use strict";if(a)try{return a(b,c,d)}catch(e){}if(b!==Object(b))throw new TypeError("Object.defineProperty called on non-object");return Object.prototype.__defineGetter__&&"get"in d&&Object.prototype.__defineGetter__.call(b,c,d.get),Object.prototype.__defineSetter__&&"set"in d&&Object.prototype.__defineSetter__.call(b,c,d.set),"value"in d&&(b[c]=d.value),b}}}(),"function"!=typeof Object.defineProperties&&(Object.defineProperties=function(a,b){"use strict";if(a!==Object(a))throw new TypeError("Object.defineProperties called on non-object");var c;for(c in b)Object.prototype.hasOwnProperty.call(b,c)&&Object.defineProperty(a,c,b[c]);return a}),Object.keys||(Object.keys=function(a){if(a!==Object(a))throw new TypeError("Object.keys called on non-object");var b,c=[];for(b in a)Object.prototype.hasOwnProperty.call(a,b)&&c.push(b);return c}),Function.prototype.bind||(Function.prototype.bind=function(a){function b(){}if("function"!=typeof this)throw new TypeError("Bind must be called on a function");var 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opt,optArry,optionKey,optionValMsg,options,optsArry,type,validateField,validations,_i,_len,_ref;if(validations=null!=app.rootController.validations){if(type=attr.camel,""===attr.value)options={},options["default"]=!0;else if(attr.value.indexOf(":")<1)options=controller.eval(attr.value),"object"!=typeof options&&(options={},options[attr.value]=!0);else for(options={},optsArry=attr.value.split("|"),_i=0,_len=optsArry.length;_len>_i;_i++)opt=optsArry[_i],optArry=opt.split(":"),optionKey=optArry[0].trim(),optionValMsg=optArry[1].split("-e"),options[optionKey]={},options[optionKey].value=optionValMsg[0].trim(),options[optionKey].errorMessage=null!=(_ref=optionValMsg[1])?_ref.trim():void 0;return element.on("change",function(){var a,b;return b=element.val(),a=validateField(b,type,options),a.valid?(element.removeClass("chip_validation_invalid"),element.addClass("chip_validation_valid")):(console.error(a.errorMsgs),element.removeClass("chip_validation_valid"),element.addClass("chip_validation_invalid")),controller[controller.validationGroup][element.attr("name")]||(controller[controller.validationGroup][element.attr("name")]={}),controller[controller.validationGroup][element.attr("name")]=a}),validateField=function(value,type,options){var errorMsgs,isValid,optionName,optionValue,response,rule,validateMsg,validateVal,validation,_ref1,_ref2;response={valid:!0,message:"",errorMsgs:[]},validateVal=function(a){return null!=a.value?a.value:a},validateMsg=function(a){return null!=a.message?a.message:null},isValid=!0,errorMsgs=[];for(optionName in options)optionValue=options[optionName],validation=(null!=(_ref1=validations[type])?_ref1[optionName]:void 0)||(null!=(_ref2=validations.all)?_ref2[optionName]:void 0),null!=validation?(rule=validation.evaluation.replace("{x}",'"'+value+'"').replace("{y}",optionValue.value),eval(rule)?isValid=!0:(isValid=!1,validation.errorMessage?errorMsgs.push(validation.errorMessage.replace("{y}",optionValue.value)):validation.errorMessage("Input for this field is invalid."))):(response.valid=!0,console.warn("Validation method: "+optionName+" not found!"));return response.valid=isValid,response.errorMsgs=errorMsgs,response}}return console.warn("No validation rules found.")})}.call(this);
\ No newline at end of file
diff --git a/src/validation.coffee b/src/validation.coffee
new file mode 100644
index 0000000..4d300da
--- /dev/null
+++ b/src/validation.coffee
@@ -0,0 +1,136 @@
+# ## bind-validation
+chip.binding 'bind-validation', (element, attr, controller) ->
+  controller[attr.value] = {}
+  controller.validationGroup = attr.value
+
+# ## validate-*
+chip.binding 'validate-*', (element,attr,controller) ->
+  # When defining a validation rule, use the following:
+  # {x} = field value, {y} = validation option value
+  
+  ## Example
+  # validations =
+  #    all:
+  #      required:
+  #        evaluation: '{x} != ""'
+  #        errorMessage: 'This is a required field.'
+  #    text:
+  #      minLength:
+  #        evaluation: '{x}.length >= {y}'
+  #        errorMessage: 'This field must be at least {y} characters long.'
+  #      maxLength:
+  #        evaluation: '{x}.length <= {y}'
+  #        errorMessage: 'This field must be at most {y} characters long.'
+  #    number:
+  #      minValue:
+  #        evaluation: '{x} >= {y}'
+  #        errorMessage: 'This value must be greater than {y}.'
+  #      maxValue:
+  #        evaluation: '{x} <= {y}'
+  #        errorMessage: 'This value must be less than {y}.'
+  #    email:
+  #      default:
+  #        evaluation: '{y}.match(/@/)'
+  #        errorMessage: 'Please enter a valid email address.'
+
+  validations = app.rootController.validations?
+  if !validations
+    console.warn 'No validation rules found.'
+  else
+    type = attr.camel
+    # Initially tested for a validation object with typeof, but that felt too
+    # rigid, so I simplfied it a bit.
+
+    if attr.value is ''
+      options = {}
+      options.default = true
+    else
+      if attr.value.indexOf(':') < 1
+        # Loading options as an object passed from the controller
+        options = controller.eval(attr.value)
+        unless typeof options is 'object'
+          options = {}
+          options[attr.value] = true
+      else
+        # Attempt to parse options directly from validation attribute
+        # We will probably need to spend more time working out the best format here
+        # since passing an object string in the attribute isn't going to work.
+        #
+        # Currently using the following 'shortcode' for validation options:
+        # option:value -e 'This is an optional message'
+        #
+        # Seperate options with | character (do not love this).
+        options = {}
+        optsArry = attr.value.split '|'
+        for opt in optsArry
+          optArry = opt.split ':'
+          optionKey = optArry[0].trim()
+          optionValMsg = optArry[1].split '-e'
+          options[optionKey] = {}
+          options[optionKey].value = optionValMsg[0].trim()
+          options[optionKey].errorMessage = optionValMsg[1]?.trim()
+
+    element.on 'change', ->
+      value = element.val()
+      validResponse = validateField(value,type,options)
+      if validResponse.valid
+        # Do some happy, positive things
+        element.removeClass('chip_validation_invalid')
+        element.addClass('chip_validation_valid')
+      else
+        # Scorch the earth with shameful red error messages
+        console.error validResponse.errorMsgs
+        element.removeClass('chip_validation_valid')
+        element.addClass('chip_validation_invalid')
+      # In addition to adding / removing CSS classes to elements being validated,
+      # a validation object is added to the `validationController` under the
+      # named `validationGroup` by the element name.
+      # (will only work with simple field names)
+      unless controller[controller.validationGroup][element.attr('name')]
+        controller[controller.validationGroup][element.attr('name')] = {}
+      controller[controller.validationGroup][element.attr('name')] =
+      validResponse
+
+    validateField = (value,type,options) ->
+      response = {
+        valid:true
+        message:''
+        errorMsgs:[]
+      }
+
+      validateVal = (validation) ->
+        if validation.value?
+          return validation.value
+        else
+          return validation
+
+      validateMsg = (validation) ->
+        if validation.message?
+          return validation.message
+        else
+          return null
+      
+      isValid = true
+      errorMsgs = []
+      for optionName, optionValue of options
+        validation = validations[type]?[optionName] ||
+        validations.all?[optionName]
+        if validation?
+          rule = validation.evaluation.replace('{x}','"' + value + '"')
+          .replace('{y}',optionValue.value)
+          if eval rule
+            isValid = true;
+          else
+            isValid = false
+            if validation.errorMessage
+              errorMsgs.push validation.errorMessage.replace '{y}',
+              optionValue.value
+            else
+              validation.errorMessage 'Input for this field is invalid.'
+        else
+          'validation missing'
+          response.valid = true;
+          console.warn 'Validation method: ' + optionName + ' not found!'
+      response.valid = isValid
+      response.errorMsgs = errorMsgs
+      return response