PHP Tutorials

JS seems to add to where is not right ah Book Store if (Isset ($_get[' action ')) &&$_get[' action ']== ' send ') { Include "coon.php"; $sql = "INSERT into message (id,name,email,phone,qq,message)". "Values (' ', ' $_post[name] ', '

Already installed MySQL, can also install Wamp? Already installed MySQL, can also install Wamp? Will this be a problem? ------Solution-------------------- The Wamp is super handy. Erase all other MySQL, Wamp is integrated. is a little bad,

Verification code is a picture, the background how to verify the user input consistent? The user has entered the verification code on the verification chart, but how does the program know it is the same as the picture? ------Solution---------------

How does this interface work? I want to make the page the following effect, the page all the information is submitted to the same PHP file. How does this work better? Am I making the entire page a form, or is it a person+ a commit to make a form? If

Usage of $_server[' regerer '] For example, I use $_server[' referer ' on every page to verify that the user's URL is not my page. If the user is through Baidu and other search engines come over, that will pass this verification? If not, how to

Manage permissions Administrative rights of the module how to implement, in the database set a Management permissions field default to 2, the administrator wants to set to 1, how to set the administrator, how to judge the login is the administrator

PHP session lost problem help urgent Hello everyone, I encountered a very bizarre session loss problem in the project, have people who have encountered such problems to help me answer it? is in the HTML frame inside the page after the jump I can

MySQL statement problem? SQL Code UPDATE (SELECT workid,wk. Ppjid,wd. Checkuppoint,wd. Adjustpoint,wd. Factpoint, WE. Isspecial, WK. Worktype, WK. Workstatus from "work" WK left JOIN workdesign WD on WK. Workid=wd. Work_idleft JOIN

Array manipulation PHP Code Array ( ' time ' = ' 2012-03-05 ', ' type ' = ' etc56-605n ', ' count ' = = ', ') array ( ' time ' = > ' 2012-03-05 ', ' type ' = ' etc56-605n ', ' count ' = ' 8 ', ' Array ( ' time ' = ' 2012-03-05 14

The principle of display () method implementation in thinkphp controller What is the implementation of the display () method in the thinkphp controller? The display () method can automatically find template files based on the called method name

How to automate foreground data updates in PHP For example: The administrator in the background to the customer recharge 100 yuan, the customer in the foreground does not refresh the page, you can see that their amount has changed ------Solution---

PHP upload Flash files with FCKeditor do not show PHP with FCKeditor upload Flash file display not come out, Flash files can be displayed in small cases, The file is a little too large to show, Upload file prompt success, You can go backstage. But

Help me to see this regular ~ PHP Code $reg = "/(\d{2}) \/\\1\/(\d{4})/"; $text = ' 03/02/2009 '; Why doesn't it match? Change the regular to "/(\d{2}) \ (\d{2}) \ (\d{4})/" to match the ------Solution-------------------- Isn't that

How to get PHP verification code Kneel to master plus me QQ779846529 ------Solution-------------------- Randomly select numbers or letters and then display them as pictures. ------Solution-------------------- 1, if you are login.php page: on this

Session question Encountered a strange problem, Session processing. I used a database, but the problem came. User login information has not been saved, after tracking, found multiple calls to Session_write (), the database into the SQL only the

How does PHP save files to the client? Log in to the backend management system with the client, the server is remote, There is a saved button that, when clicked, generates a TXT file in the server segment. But I don't need him to build it in the

Session A login interface with 3 IDs (student, teacher, admin), send form information to login.php Make an identity decision in login.php, and then log in to a different interface. How to use the session in between, Start session sessions, then

Knowledge Net series CAJ NK KDH series Document server-side conversion to flash help! Younger brother should be a customer request PHP to develop a copy of the Baidu Library Bean Ding website, customer requirements will be aware of the network

How to obtain carrier's information based on IP Not only domestic operators, there should be some foreign companies to provide similar web services, have been friends to recommend a few, thank you ------Solution-------------------- What is

Why PHP can't insert Chinese When inserting data into MySQL database, it is no problem to insert English, but it will not work if Chinese is present. $host = "127.0.0.1"; $user = "root"; $pass = "123456"; $db = "school"; $connection