asp.net-mvc-2

问题 In this question, I was facing an issue where I was writing an update for a deployed application to bring the database up to date with the newer version we are deploying. Basic outline as follows: Began with currently deployed version of application Added new functionality that used existing database Added new database tables and relationships Added new functionality that depended on the new databse structure Testing complete, ready for deployment The issue here is that the currently deployed

问题 I have made a table as below. <div class="grid_top_button"> <div class="left_top_curve">  </div> <div class="right_top_curve">  </div> <input name="input" type="button" id="addSelected" name="addSelected" class="section_btn" value="Link" /> </div> <table id="LstDocTemp" border="0" cellpadding="0" cellspacing="0" class="instruction_grid"> <tr> <th align="left" class="ins_sl_no"> Sl No. </th> <th align="left" class="selct_column"> <input type="checkbox" id="chkSelectAll" name="chkSelectAll" />

问题 I have a comment model with string property like this: [Column] public string Text { get; set; } Comment text can have all HTML tags inside (i know it's bad, but i have to). But when i update object, MVC 2 escapes all HTML tags. Updating method is: [HttpPost] public ActionResult Edit(int ID=0) { Comment comment= ID == 0 ? new Comment () : commentRepository.Comments.First(x => x.ID == ID); TryUpdateModel(comment); if (ModelState.IsValid) { commentRepository.Save(comment); return

问题 I have a comment model with string property like this: [Column] public string Text { get; set; } Comment text can have all HTML tags inside (i know it's bad, but i have to). But when i update object, MVC 2 escapes all HTML tags. Updating method is: [HttpPost] public ActionResult Edit(int ID=0) { Comment comment= ID == 0 ? new Comment () : commentRepository.Comments.First(x => x.ID == ID); TryUpdateModel(comment); if (ModelState.IsValid) { commentRepository.Save(comment); return

问题 I am developing the image upload module for my asp.net mvc application. for that I write code partially in my view page as //Other html code... <div id="popuup_div" class="popup_msg"> <form action="/UserProfile/uploadfile" method="post" enctype="multipart/form-data"> <%= Html.Hidden("userIdForFile",Model.UserId) %> <p> <label for="ProfilePhoto"><%= Resources.Global.ProfilePhoto %>:</label> <input type="file" name="pPhoto" /> </p> <input type="submit" value="upload" /> |<input type="button"

问题 How do I query using Ling to Entities. I want to get back the total number of rows for a specific user. I created a table with an ID(PK), Username, and PhoneNumber. In my controller, I am able to do this and see my entities: public ActionResult UserInfo() { using (UserInfoEntities db = new UserInfoEntities()) { } return View(); } How do I query to return the total number of rows and declare it to a variable (totalrows) so that I can do thge following: ViewData["TotalRows"] = totalrows If

问题 I am trying to create a STRONGLY TYPED Master Page (MVC 2.0) and getting following error: Parser Error Message: Could not load type 'System.Web.Mvc.ViewMasterPage<Resorts.Services.ViewModels.BaseView>'. Here is my code inside Master Page: <%@ Master Language="C#" Inherits="System.Web.Mvc.ViewMasterPage<Resorts.Services.ViewModels.BaseView>" %> <%@ Import Namespace="Resorts.Services.ViewModels" %> Resorts.Services.ViewModels.BaseView is inside a seperate assembly and its referenced in Master

问题 I have developed the asp.net mvc + C# application. it has 2 users as Super admin, Admin and User. I want to manage the functionality as per their roles. I am managing the data in sql server database .How to manage this in asp.net mvc ? where shuold i have to write the code for this management ? 回答1: Well, I can think of two options. You can use asp.Net's default sqlMembershipProvider and sqlRoleProvider to authenticate and authorize your users. If you do so you have to incorporate its

问题 In .NET MVC 2 you can apply the <RequireHttps()> attribute to make a method be secured by SSL. <RequireHttps()> Function Index() As ActionResult Return View() End Function Let's say that your SSL certificate is issued for mysite.com. If the user visits your site by entering http://www.mysite.com , <RequireHttps()> will redirect them to https://www.mysite.com , which would make the browser display an invalid certificate warning. What is the best way to chop off the www. prefix when using

问题 In .NET MVC 2 you can apply the <RequireHttps()> attribute to make a method be secured by SSL. <RequireHttps()> Function Index() As ActionResult Return View() End Function Let's say that your SSL certificate is issued for mysite.com. If the user visits your site by entering http://www.mysite.com , <RequireHttps()> will redirect them to https://www.mysite.com , which would make the browser display an invalid certificate warning. What is the best way to chop off the www. prefix when using