sections

问题 I'm relatively new to ASP.NET MVC and Razor. We've been modifying and developing based on existing code. Thus, there is a lot of duplication (ugh!). So I started looking at Partial pages and learning about Sections. I followed these tutorials but I'm still a bit confused. ASP.NET MVC 3: Layouts and Sections with Razor Various ways of using Shared Layout in ASP.NET MVC Optional Razor Sections with Default Content Razor, Nested Layouts and Redefined Sections I've been able to create Sections

问题 I store strings of a view controller in a string array. I import this string array as a Data Source in my table view. This all works smoothly. But now I would like to sort the table view and add section headers. The section header should be from the alphabet, the rows of the meaning sections should be all strings from the array, starting with the letter of the section header. I know how I can achieve this with static arrays. But how can I make it that only the sections are shown, which also

问题 I have been searching for an answer on how to do this, but nothing seems straight forward, or the user wants to do something different(like selecting multiple cells). Background: I am making an app about retrieving quotes everyday for different professions such as Reading, gardening, sports. I have a UITabBarController with 3 tabs. First tab = Quote ; Second tab = Categories ; Third tab = Settings * The Settings tab is a UITableView with 3 sections, and 2 cells in each section. Problem : I

问题 I'm creating an ELF executable file and I need to know what sections are required by the operating system in order to load and execute it. Details: OS: Ubuntu 10.04 (64-bit) Kernel version: 2.6.32-24 Architecture: i386 I realize that the following would probably be necessary: .text .symtab .rel.text Are there others? 回答1: "A Whirlwind Tutorial on Creating Really Teensy ELF Executables for Linux " has information on how to (ab)use the various ELF sections to make an executable as small as

问题 I have a table view with 5 sections and I have set the tableview selection to multiple. Each section have different number of rows. What I want is to set that the user can select only one cell from each section(in my table user can select any number of cells). ex: 5 cells from 5 sections. It should be impossible to select more than one cell from any section. If user select another cell from same section, previously selected cell should be deselected. How can I do this. This is a sample

问题 I have a substantially working app at the moment and I'm currently going through a learning process of enhancing this. I have a TableViewController which when prompted, asks a user to input some information and when the user clicks save, that information is displayed appropriately in the table view. I would like to ask the user to add one more bit of information and that will make up the section. This will be the date. Think of Instragram; before each picture, you have a date, etc. I want to

问题 I have tried it with - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section { UIView *headerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.frame.size.width, 100)]; headerView.autoresizingMask = UIViewAutoresizingFlexibleWidth; headerView.opaque = NO; headerView.backgroundColor= [UIColor blackColor]; return [headerView autorelease]; } But how can i set a BackgroundImage to the sections? Thanks much 回答1: You can set the background colour to a

问题 Summary: Razor Partials don't get rendered inside a @section in ServiceStack 4. This seems to be a bug in ServiceStack.Razor. Version: ServiceStack 4.0.15 Affected Package: ServiceStack.Razor Razor partials inside a section does not get rendered. Example Inside _Layout.cshtml @RenderSection("JavascriptConfig", required: false) Inside home.cshtml @section JavascriptConfig { @Html.Partial("_routes", Model.Lang) } Inside _routes.cshtml @model string test If I look at the source code of the

问题 My goal is to represent a tree hierarchy much like this: Building Zone Floor Room ... using a table view. To accomplish this the design asks for each tree level to be embedded as its own Section . A .plain UITableView is limited as it supports only one floating Section. Further research led me to create my own custom SectionView , and placed it just below the navbar. I've also strategized with marking certain rows as my fake sections and playing with scrollViewDidScroll also seems like the

问题 I'm working on creating an installer that has several applications that can be optionally installed. I'd like to write my installer script so that I don't need to update it every time I add a new application to my apps directory. Is this possible with NSIS? I've got code to search through a folder for sub folders and extract their names, but am having trouble using that to make components in the installer. Folder Structure -Install_Directory -Main_Application -Applications -App_A -App_B -App