单项选择题
You are creating a mobile Web Form that dynamically displays news items. You want to display news items by using an instance of a mobile TextView control named TextViewNews. You need to configure the Web Form that contains TextViewNews. The Web Form must enable pagination in case a users device does not display the full text of a news item. Which code segment should you use? （）
A. PagerStyle ps = new PagerStyle();ps.NextPageText = “more>”;ps.PreviousPageText = “<back”;FormNews.Paginate = true;
B. FormNews.PagerStyle.NextPageText = “more >”;FormNews.PagerStyle.PreviousPageText = “< back”;TextViewNews.PaginateRecursive(new ControlPager(FormNews, 1000));
C. FormNews.PagerStyle.NextPageText = “more >”;FormNews.PagerStyle.PreviousPageText = “< back”;FormNews.PaginateRecursive(new ControlPager(FormNews, 1000));
D. FormNews.PagerStyle.NextPageText = “more >”;FormNews.PagerStyle.PreviousPageText = “< back”;FormNews.Paginate = true;
相关考题
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单项选择题
You create a Web Form. The Web Form allows users to calculate values and display the results in a label named lblResults. You need to capture all unhandled exceptions on the Web Form through the Error event. The Error event must capture each unhandled exception and display it on the Web Form. Which code segment should you use?（）
A. protected void Page_Error(object sender, EventArgs e) { lblResults.Text = e.ToString(); e=null;}
B. protected void Page_Error(object sender, EventArgs e) { lblResults.Text = Server.GetLastError().ToString(); Server.ClearError();}
C. protected void Page_Error(object sender, EventArgs e) Response.Write(e.ToString()); e=null;}
D. protected void Page_Error(object sender, EventArgs e) Response.Write(Server.GetLastError().ToString()); Server.ClearError();} -
单项选择题
You create a Web Form that contains a button named btnCancel that enables users to exit the page. When users click this button, validation must not occur. During testing you learn that clicking the Cancel button does not enable users to exit the page. You need to ensure that users can always exit the page.What should you do? （）
A. Set the Enabled property of the validation controls on the Web Form to False.
B. Set the CausesValidation property of the btnCancel button to False.
C. Set the CausesValidation property of the btnCancel button to True.
D. Set the Visible property of the validation controls on the Web Form to False. -
单项选择题
You create a Web Form that contains a text box named txtDate. You want the text box to allow users to enter any valid date. You need to use an ASP.NET validation control to ensure that only valid date values are submitted to the server. What should you do? （）
A. Add a CompareValidator control to the Web Form. Set its ControlToValidate property to txtDate. Set its Type property to Date. Set its Operator property to DataTypeCheck.
B. Add a RangeValidator control to the Web Form. Set its ControlToValidate property to txtDate. Set its Type property to Date. Set its MinimumValue property to 01/01/1900 and its MaximumValue to the current date.
C. Add a CustomValidator control to the Web Form. Set its ControlToValidate property to txtDate. Write a function in the partial class that verifies the values as dates and returns a Boolean variable. Set the CustomValidators ClientValidationFunction to the name of your function.
D. Add a RegularExpressionValidator control to the Web Form. Set its ControlToValidate property to txtDate. Set the ValidationExpression property to ensure that the users input follows the format of nn-nn-nnnn, where n represents a number from 0 through 9.
