example, CActiveForm is used. CActiveForm also provides seamless and consistent verification between the client and the server.
>beginWidget('CActiveForm', array('id'=>'user-form','enableAjaxValidation'=>true,'enableClientValidation'=>true,'focus'=>array($model,'firstName'),)); ?>
This example is relatively simple. without these complex verifications, only FirstName and LastName are required. this is defined by the required of rules in DataModel.
BeginWidget ('cactiveform');?> ErrorSummary ($
.4. Control CenterThe control center is reduced to one page, and more will be done with 3D touch. The single-page control center has more intuitive operation and is more integrated.5. MapMap support interior map navigation and car navigation functions, new driving do not Disturb mode.6.HomeKitHomeKit adds a speaker interface that supports the AIRPLAY2 protocol while Siri is supported.7.Apple MusicThe new version of Apple Music will be able to see the music your friends are listening to.8.Apple S
Database optimization tutorial (11) Design a beautiful table and database Optimization4. Design a beautiful table
The previous chapter describes how to use indexes to accelerate our query statements. This chapter allows us to go back to the initial stage of database development and create tables. Let's talk about how to design a beautiful table.
1. satisfy the three paradigms
1NF: indicates that columns in
bigint is the best. If you find that the table's field settings are not reasonable enough to modify when you create the table? 4. Modify the table structure If you find that the field settings for a table are not reasonable enough to modify, there are two ways to change it. Traditional methods First use show createtable to see how the field was created Then you can modify it as needed. ALTER TABLE Patent_data modify Mingcheng varchar ($) DEFAULT NULL COMMENT ' name '; Quick Method (simple
image file, and then start the virtual machine to install. During the installation, the installation disk is selected, but only the osx10.10install is displayed, no disk can be installed, click on the disk utility, erase, the installation disk will appear, select the installation disk step by step installation.4. When you are finished installing, you will find a very card when you go to the desktop and you need to install VMware tools. Shut down the virtual machine, select WMware tools where yo
IOS 11 Development Tutorial (ix) IOS11 data Cable Connection real-machine testAfter Xcode 7.0, Apple has made a lot of changes to its licensing rights and has removed some restrictions on testing apps. Prior to Xcode7.0, Apple only provided Xcode download and real-computer testing to developers registered for the developer account ($ 99 billing account), but after Xcode 7.0, developers did not have to sign
IOS 11 Development Tutorial (22) IOS11 Application View Implementation button Response (2)At this point, when the user taps the button, a method called Tapbutton () is triggered.Note: This is done in conjunction with an action declaration and an association, and a way to first declare an action-related association. Declaring an action can use the keyword ibaction. The keyword can tell the interface of the s
// -- C ++ short cut tutorial -- Chapter 11 -- class (end)// -- Chapter 11 -- class// -- 03/28/2006 Tues.// -- Computer lab// -- Liwei
// -- Program #7 use struct to create class# Include Using namespace STD;
Struct C1 {Int get_ I ();Void put_ I (Int J );PRIVATE:Int I;};
Int C1: get_ I (){Return I;}
Void C1: put_ I (Int J){I = J;}
Int main (){C1 S;S. put_ I (10
Axure8.0 Basic Tutorial (11-20) AxureRP8 basic Operations
directory of this document
Base 11. Set text box input as password
Base 12. Set Open Select File window
Base 13. Limit text box input character digits
Base 14. Set text box hint text
Base 15. Set the text box carriage return trigger event
Base 16. Tips for setting the mouse cursor in a component
Base 17.
used in standard. NET attribute definition syntax to be encapsulated so that dependency properties can be used as standard properties, as in the code below.
123456789
publicstringName{get{return(string)GetValue(NameProperty); } set{ SetValue(NameProperty, value); }}
Based on the previous four steps, we can write the following code:
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051
publicclassStudent : Dependen
Set fixed link-custom structure:/%post_id%.htmlTo set other link formats, refer to the following structure tags:%year%: The year the journal was published, such as 2009%monthnum%: The month of the journal publication, such as 05%day%: The date the journal was published, such as 28%hour%: Log publication Time (hours), such as 15%minute%: Log publication Time (minutes), such as 43%second%: Log publication time (seconds), such as 33%postname%: article name.%post_id%: Log ID, such as 423%category%:
Workshop 11:
Pointer
A pointer is used to store the reference of an object. You want to use the Acknex engine to create a pong clone:
You want players to control the bezel on the left and computers to control the right. The problem is ......In your codeHow can we explain who is a player and who is a computer? The answer is simple: you create a pointer, which is just another name of an object. A typical pointer definition is as follows:
Entity*The_p
GLUT
Tutorial
Sub-menuIn the previous chapter, we learned how to create a simple menu. Now let's take a look at how to add a cascading submenu. The creation of sub-menus is the same as the function used to create menus. After creating a menu, we add the Sub-menu as an entry. Use the function maid to do this: void maid (char * entryname, int menuindex); parameter: entryname: Sub menu name. Menuindex: Sub-menu index. This is the value returned by the s
Concise Python tutorial --- 11. Object-oriented
Before this chapter, all the introductions to Python are about statement blocks and functions. This is called process-oriented programming.
This chapter introduces the knowledge of object-oriented programming in Python. In python, classes and objects are two main aspects of object-oriented programming. Class creates a new type, and the object is an inst
of computers, users and other account information, the difference is that the computer or user accounts, as long as the DC is automatically published to the AD , you do not need to publish manually like a shared folder. 650) this.width=650; "Src=" Http://s1.51cto.com/wyfs02/M01/8B/78/wKiom1hOnkPCJBokAACSWXKHtic414.jpg-wh_500x0-wm_3 -wmp_4-s_1138537440.jpg "title=" 1120.jpg "alt=" Wkiom1honkpcjbokaacswxkhtic414.jpg-wh_50 "/>This article from "Network Snail" blog, declined reprint!Windows Server
breakpoint is the same as the value pushed by another breakpoint, and then look at the value of Al is determined by esp+4, while Esp+4 is 0012E024, and esp+4 is determined by the value of EAX. EAX The return value of call above affects the value of eax, so this call is the key point. So the breakpoint is changed here, the following breakpoint to remove the reload program, run to the breakpoint F7 into the program, presumably this is a program encryption verification process, F8 has been down af
= [Nsvalue valuewithrect:rect];Cgpoint Conversion Nsvalue Cgpoint PO = cgpointmake (+); Nsvalue *PO1 = [Nsvalue Valuewithpoint:po];Cgsize conversion to NsvalueCgsize size = Cgsizemake (+); Nsvalue *size1 = [Nsvalue valuewithsize:size];2. Convert the nsvalue to the corresponding structureYou can use the properties of the Nsvalue object to get the value of its struct body@property (readonly) Nspoint Pointvalue; @property (readonly) nssize Sizevalue; @property (readonly) Nsrec
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