Microsoft 070-515 Value Pack (Frequently Bought Together)

You develop an ASP.NET Web page that includes multiple WebPartZone controls, an EditorZone. Users report that they cannot customize the layout of the page by moving WebParts from one. You need to ensure that users can successfully move Web Parts from one zone to another.
What should you do?

• A. Add a AppearanceEditorPart control to the page.
• B. Add a ProxyWebPartManager control to the page.
• C. Configure the Web site to enable session state.
• D. Configure the Web site to require authentication and to use personalization.

You create an ASP.NET page.
The page uses the jQuery $.ajax function to make calls back to the server in several places.
You add the following div element to the page.
<div id="errorInfo"> </div>
You need to implement a single error handler that will add error information from all page $.ajax calls to the
div named errorInfo.
What should you do?

• A. Add the following option to each $.ajax function call:
  error: function (XMLHttpRequest, textStatus, errorThrown) { $("#errorInfo").text("<li>Error information is: " + textStatus + "</li>"); }
• B. Add the following code to the $(document).ready function on the page:
  $.ajaxError(function(event, request, settings){
  $(this).append("<li>Error requesting page " + settings.url + "</li>");});
  Add the following option to each $.ajax function call:
  global: true
• C. Add the following code to the $(document).ready function on the page:
  $("#errorInfo").ajaxError(function(event, request, settings){ $(this).append ("<li>Error requesting page " + settings.url + "</li>"); });
• D. Add the following options to each $.ajax function call:
  global: true,
  error: function (XMLHttpRequest, textStatus, errorThrown)
  { $("#errorInfo").text("<li>Error information is: " + textStatus + "</li>");

You are creating an ASP.NET web page that contains several FileUpload controls.
The page will be posted to the server after one or more image files are selected for upload.
You need to ensure that all uploaded files are saved to the server within one call to a single event handler.
What should you do?

• A. Read the HttpRequest.Files property and call the HttpPostedFile.SaveAs method for each file.
• B. Read the HttpRequest.Files property and call the System.Io.File.WriteLines method for each file.
• C. Read the HttpRequest.inputStream property and call the System.Io.File.WriteLines method or each file.
• D. Read the HttpRequest.inputStream property and call the HttpResponse.WriteLine method for each file.

You work as an ASP.NET Web Application Developer for SomeCompany.
The company uses Visual Studio .NET 2010 as its application development platform.
You create an ASP.NET Web site using .NET Framework 4.0.
Only registered users of the company will be able to use the application.
The application holds a page named UserAccount.aspx that enables new users to register them to the
registered users' list of the company.
The UserAccount page hold numerous TextBox controls that accept users personal details, such as user
name, password, home address, zipcode, phone number, etc.
One of the TextBox controls on the page is named ZipCode in which a user enters a zip code.
You must ensure that when a user submits the UserAccount page, ZipCode must contain five numeric
digits.
What will you do to accomplish this?
(Each correct answer represents a part of the solution. Choose two.)

• A. Use RequiredFieldValidator
• B. Use RequiredValidator
• C. Use RegularExpressionValidator
• D. Use CompareValidator
• E. Use RangeValidator.

You use the following declaration to add a Web user control named TestUserControl.ascx to an ASP.NET page named TestPage.aspx.
<uc:TestUserControl ID="testControl" runat="server"/>
You add the following code to the code-behind file of TestPage.aspx.
private void TestMethod()
{
...
}
You define the following delegate.
public delegate void MyEventHandler();
You need to add an event of type MyEventHandler named MyEvent to TestUserControl.ascx and attach the
page's TestMethod method to the event.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A. Replace the TestUserControl.ascx reference in TestPage.aspx with the following declaration.
  <uc:TestUserControl ID="testControl" runat="server" MyEvent="TestMethod"/>
• B. Replace the TestUserControl.ascx reference in TestPage.aspx with the following declaration.
  <uc:TestUserControl ID="testControl" runat="server" OnMyEvent="TestMethod"/>
• C. Add the following line of code to TestUserControl.ascx.cs.
  public event MyEventHandler MyEvent;
• D. Add the following line of code to TestUserControl.ascx.cs.
  public MyEventHandler MyEvent;