For generate regex for Numeric value range

http://utilitymill.com/utility/Regex_For_Range

AngularJS validation of two forms on same page

I have two forms on the same page that need validation. The thing is one of the forms is being databound so that I can check if it is valid using $invalid. But the other form seems like it is not getting bound and cannot call any of the methods on it ($dirty, $invalid, etc.)

Please see here below

replace

   <div class="error" data-ng-show="checkoutBillingForm.txtBillingAddress1.$dirty && checkoutBillingForm.txtBillingAddress1.$invalid">

with

   <div class="error" data-ng-show="checkoutBillingForm.txtBillingAddress1.$dirty || checkoutBillingForm.txtBillingAddress1.$invalid">

var app = angular.module('app', []);

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app">
  <form name="checkoutShippingForm" role="form" novalidate="">
    <div class="row">
      <div class="col-md-4">
        <label for="txtAddress1">Address 1:</label>
      </div>
      <div class="col-md-8">
        <input type="text" name="txtAddress1" data-ng-model="vm.Shipping.Address.AddressLine1" required="" />
        <div class="error" data-ng-show="checkoutShippingForm.txtAddress1.$dirty && checkoutShippingForm.txtAddress1.$invalid">
          <small class="error" data-ng-show="checkoutShippingForm.txtAddress1.$error.required">An Address is required.</small>
        </div>
      </div>
    </div>
    Invalid? {{checkoutShippingForm.$invalid}}
    <!--Doesn't show -->
  </form>
  <form name="checkoutBillingForm" role="form" novalidate="">
    <div class="row">
      <div class="col-md-4">
        <label for="txtBillingAddress1">Billing Address 1:</label>
      </div>
      <div class="col-md-8">
        <input type="text" id="txtBillingAddress1" name="txtBillingAddress1" data-ng-model="vm.Billing.Address.AddressLine1" required="" />
        <div class="error" data-ng-show="checkoutBillingForm.txtBillingAddress1.$dirty || checkoutBillingForm.txtBillingAddress1.$invalid">
          <small class="error" data-ng-show="checkoutBillingForm.txtBillingAddress1.$error.required">An Address is required.</small>
        </div>
      </div>
    </div>
  </form>
</div>

Check whether one list contain another list value in LINQ

var CheckExist = List1.Any(l1 => List2.Any(l2 => l1.Name == l2.Name));


Here CheckExist  object will return true if any record of List1 contain in List2

Formatting date in Linq-to-Entities query causes exception

invoices.Select(i => new 
{
    FormattedDate = (     EntityFunctions.Right(String.Concat(" ", SqlFunctions.StringConvert((double?) SqlFunctions.DatePart("dd", i.DocumentDate))), 2)
                        + "/"
                        + EntityFunctions.Right(String.Concat(" ",SqlFunctions.StringConvert((double?) SqlFunctions.DatePart("mm", i.DocumentDate))), 2)
                        + "/"
                        + EntityFunctions.Right(SqlFunctions.StringConvert((double?) SqlFunctions.DatePart("yyyy", i.DocumentDate)), 4)
                       ).Replace(" ", "0")
}

Convert returned JSON Object Properties to (lower first) camelCase

I have JSON returned from an API like so:

Contacts: [{ GivenName: "Matt", FamilyName:"Berry" }]

To keep this consitent with my code style (camelCase - lower case first letter) I want to transform the array to produce the following:

 contacts: [{ givenName: "Matt", familyName:"Berry" }]

Whats the easiest/best way to do this? create a new Contact object and iterate over all the conatacts in the returned array?

I needed a generic method that accepted an array or object. This is what I'm using (I borrowed KyorCode's firstToLower() implementation):

function convertKeysToCamelCase(obj) {
    if (!obj || typeof obj !== "object") return null;

    if (obj instanceof Array) {
        return $.map(obj, function(value) {
            return convertKeysToCamelCase(value);
        });
    }

    var newObj = {};
    $.each(obj, function(key, value) {
        key = key.charAt(0).toLowerCase() + key.slice(1);
        newObj[key] = value;
    });

    return newObj;
};

Example calls:

var contact = { GivenName: "Matt", FamilyName:"Berry" };

console.log(convertKeysToCamelCase(contact));
// logs: Object { givenName="Matt", familyName="Berry"}

console.log(convertKeysToCamelCase([contact]));
// logs: [Object { givenName="Matt", familyName="Berry"}]

console.log(convertKeysToCamelCase("string"));
// logs: null

console.log(contact);
// logs: Object { GivenName="Matt", FamilyName="Berry"}

 

Give custom validation message in HTML5

Custom Message in HTML5

Generally if you are just giving required in input it will give its own validation message in html5. But if you want to give your custom message then do this.

<input id="UserID" type="text" required="required" oninvalid="this.setCustomValidity('Witinnovation')">

Get added and deleted items from array

This one is only for int array Here i am going to show how to get value of add and deleted items from defined array.

        var oldbrd = $scope.selectedDiagnosis.sort();
        var newbrd = $scope.RefferalView.Diagnosis.sort();

        var additem = [];
        var deleteitem = [];
        //var index;

        angular.forEach(oldbrd, function (value) {
            if (newbrd.indexOf(value) == -1) {
                deleteitem.push(value);
            }
        });

        angular.forEach(newbrd, function (value) {
            if (oldbrd.indexOf(value) == -1) {
                additem.push(value);
            }
        });

        $scope.AddedDiagnosisCode = additem;
        $scope.DeletedDiagnosisCode = deleteitem;
        alert('added =>: ' + additem + "_________" + 'deleted =>: ' + deleteitem);