about php

I want to call the PHP function declaration and call by clicking the button. how can I write this function? why don't I write onclick = "return & nbsp; check () in time () when the jump is over, he just executed it. & lt; html & gt; & lt; body & gt;

I would like to ask you a basic question about php. PHPcode $ conn = mysql_connect (& quot; localhost & quot;, & quot; root & quot;, & quot; 123456 & quot;); if (! $ Conn) {die ('couldnotconnect: '. mysql _ php: I 'd like to ask you a basic question.

Questions about PHP generating PDF files with Html2pdf You master: Ask you a question, I use PHP html2pdf generated dynamic PDF, found a problem, such as the HTML file to enter more than a line length of characters (such as: 200 characters), then

About PHP Design Patterns Have you ever participated in the project or application of the comparison system, what is your idea of the system frame design? Now a lot of people talk about MVC, this design pattern is easier to maintain. Others have

About PHP Redirection Method One: Header ("Location:index.php"); Method Two: Echo ""; Method Three: Echo " "; Method Four: Ob_start (); ?> HTML code Ob_clean (); Include ("next.php"); Ob_end_flush (); ?> There'

About PHP Permissions Design Description: Want to do a PHP permissions menu, depending on the user login from the database to cycle out the different main menu and sub-menu The database structure is as follows Cfg_useraccount \ \ Store user

Questions about PHP and Ajax qt.php ht.php $name =$_request[' name ']; Echo $name; ?> There are two files A qt.php A ht.php When I was experimenting on a local computer, Can omit $name=$_request[' name ']; But when you upload the

About PHP tuning function issues Online, etc.-- $id =$_get[' id ']; ?> If yes: Baidu.php?id=b then pick up the B data if the URL is not transmitted? Id=b automatically defaults to A's data Can you tell me how to modify the above

Urgent, questions about PHP returning XML information I set up an environment, using PHP to write a client-side interaction, the first two days can also be normal interaction, these two days do not know why not. itself is used to return client XML

Want to go home to buy a book about PHP, home to see, improve the book, please recommend Want to go home to buy a book about PHP, home to see, improve the book, please recommend Thank you ------Solution-------------------- PHP Advanced books are

Talking about PHP object-oriented visitor mode + combination mode, talking about object-oriented Because the original text continues the code example of the combination mode to show the visitor mode, we will merge the code here to review it. However,

After learning php, I made a project or showed the mighty power of php, I am a newbie. I just learned something about php. I want to make a project that can reflect the characteristics of php, what kind of project do I have to do? Or what kind of

Questions about PHP regular expression matching! [Q] Thank you for your selfless help. thank you () [A] thank you [B] thank you very much [C] thank you very much [D] thank you very much [E] 100,000 thank you [F] million thank you [K] D How to

About PHP exporting word with pictures Used method: 1, mhtfilemaker.php class, with MHT conversion doc, the picture is blank, no size. (The important thing is that the format is not what I want) 2, the Phpword class uses the addimages to export, the

About PHP Regular issues $lid =str_replace ("\ r \ n", "", $lid); If $lid get multiple below how to write? Please help, thank you, Master. if ($lid ==intval ($row [' ID '])) { " selected>" selected> }else { ?> ">"> ------Solution------

The doubts about PHP generating two-dimensional barcode Pick-up Request: The printed content contains a 2D Data Matrix label I Baidu a bit: Could not find a class for PHP to generate data matrix. 1. How do I generate the data matrix code? 2. Can I

c The strlen function number "\" to determine whether the string is over, what about PHP? Reply to discussion (solution) The PHP variable is a C-language structure, Can you explain it in detail? I don't know much. The string in PHP

What do you learn about PHP in Guangzhou? What do you learn about PHP in Guangzhou? what to do with PHP lessons. What are some of the relevant content that will be learned in the Guangzhou PHP training Course in the Preach Intelligence podcast ?

PHP novice Help, about PHP implementation of C # master page problems I've been using it for a long time. NET Web site, recently started to learn PHP, have encountered problems, please help to see how to solve Before the. NET small Web system, the

Questions about PHP handling JSON I store some of the user's data as JSON as a file, and each line has data in a similar format {"A": "AA", "B": "BB"} ... {"A": "123", "B": "234"} I now iterate through the file with a loop and stop traversing and