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Controller: {code ...} in the post template: {code ...} then in the post-detail.blade.php you can use: $ post-& amp; gt; user .. {code ...} why can I query the results without the user field in the posts table? Controller: public getShow($id){$post=

1:http is the foundation of Web networking and one of the most commonly used protocols in mobile networks. HTTP protocol is a protocol based on TCP protocolThe most notable feature of the HTTP link is that each request sent by the client requires a

As we all know, the communication between Android and server usually uses HTTP communication mode and socket Communication mode, and HTTP communication method is divided into get and post two kinds of ways. As for the socket communication will be

At first, cURL was designed as a command line tool. Fortunately, php also supports cURL. With cURL, We can freely send HTTP requests to a url in the php program to obtain or submit data, and support other protocols, such as FTP, Telnet, and SMTP. In

Ajax is an asynchronous callback method!It also works with transmission methods on the server side, such as GET or POST.What I am talking about here is that when xml or json data is transmitted,PHP differs from other server languages in that it

Php save flash online photos sent photos Script ec (2); script // Save the image uploaded by the image header. Define ('sd _ root', dirname (_ FILE __).'/');@ Header ("Expires: 0 ");@ Header ("Cache-Control: private, post-check = 0, pre-check = 0

Index. php? How does a post request like promotionsetpromotionurl feel different from normal ones? index. php? /Promotion/setpromotion: How does a post request like this feel different from normal? Reply content: Index. php?

This article mainly introduces PHP's method of downloading files remotely, and involves php's file operation skills. It is very useful. For more information, see This article mainly introduces PHP's method of downloading files remotely, and

Get_magic_quotes_gpc Script ec (2); script () Function In PHP, the () function is a built-in function. The function is used to obtain the value of the magic_quotes_gpc option in the php. ini setting. Then let's talk about the magic_quotes_gpc

How to achieve the goal:How to avoid repeated submission?You need to store an array in the SESSION, which is saved as the token successfully submitted. when processing in the background, first determine whether the token is in this array. If yes, it

Summary of Asp. Net page value passing MethodsThrough learning asp.net, the most important thing to talk about is the use of controls. The biggest difference in the use of controls is that when values are transferred to pages, they are very

Code reading in bed: phpcms [0x01]Line 57 in phpcms/modules/formguide/index. php. $ Formguide_input = new formguide_input ($ formid); $ data = $ formguide_input-> get ($ _ POST ['info']); a class, formguide_input, is called here, then the get

 Why? Jetson article system 0.9.6 has the SQL Injection Vulnerability The security of this system is good in general, whether from post, get or Cookies, filtering is good, but there is a small problem in ads. asp, look at the code Getprice =

Ajax method Summary 1. Native AjaxGet request differs from POST request: yellow triangleTake the GET request as an example, the output is as follows:Ajax in 2.jqueryThe 6 commonly used methods are listed:3. Status DescriptionReadyState 0:

Note that there are two classes: Message and Messager. In fact, the function is similar. Each Messager has a handler. MSGR. Send (MSG ); 1. Messenger MSGR = new messenger (mhandler ); 2. Public Messenger (handler target ){Mtarget = target.

Yiiframework getting started tutorial Yiiframework getting started tutorial 14 Cache 13. cache is a simple and effective way to improve website performance. By storing relatively static data to the cache, we can save the time to generate the data.

The version is the latest 20140808 0x01 code analysis See the following code for \ plus \ Weixin. php: Public Function responsemsg () {$ poststr = $ globals ["http_raw_post_data"]; If (! Empty ($ poststr) {$ postobj = simplexml_load_string ($

In Beijing Design week to see, want to ask how to achieve Reply content:First of all, the problem with the main question doesn't look like an abortion simulation. Comparison of Visual (visuality) analysis in spatial syntax (space syntax) ===== There'

Today, our goal is to use Django,redis, and Socket.io to build a real-time chat room. Although almost all Web applications can be built in a chat room. This article will tell you at a high level how to transform a rest-based application into a

Php implements the instance code of the video photo Upload Avatar function. If you want to implement video photography in php, you need to use the flash plug-in. after taking a photo from flash, we can use php's $ GLOBALS [HTTP_RAW_POST_DATA] to