PHP Tutorials

PHP Pop-up Save dialog box The problem is this: The table that needs to save the query is set to Excel, and the writing is done to Excel. The main is: 1, click Export to Excel, you want to pop up a Save path selection box; 2, Hope is in PHP to

CI $this->load->view cannot be called cyclically A little problem encountered in the project, get the view template and save the database, briefly describe: 1, query out the ID 2. Loop Call View 3. Create_static_temp_page This method invokes the

thinphp 3.2 Dynamic routing rules look What's wrong with your eyes. The normal access address Http://localhost/index.php/Home/Picture/contentPic/id/16.html Route the desired address Http://localhost/index.php/Home/16.html I am so configured to

Could you tell me how to write this code about cookies? The problem is this: For example, there are 3 pages of 1.php, 2.php, 3.php, and then randomly open one of them from the rand.php. How to add cookie control, within the set time range (such as

A 0-Beginning data loop accumulation problem Today, we are going to build a batch of contract numbers and have problems, such as start=0066812~end=0066818 for ($start; $start In addition to 0066812, the back of the full 00 is removed, what method

Ask a php to check MySQL problem I used PHP to look up some data from MySQL,But I want to know the data types of these fields, what to do with them,I don't know what this SQL is or it's not, it's possible that more than one table or field is

PHP access to LAN shared files Hello, everyone! I want to access the image file on another computer in the LAN, but I can't find it in PHP. In PHP with filesize test the size of the picture is not! The code is: $filename = "Http://172.16.18.123/pic/2

In the tinkphp volist double cycle, the first layer of the Module: id= onclick= "Docheck (this.checked,)" > )" id=". name= value= >

How to mass mail with Phpmailer Csdn's moderators are embarrassed to bother you again. I have a database inside such as 10 email address, how do I get him, and then push the button to send a mass out According to the post I asked

PHP continue using a simple case Continue is used in the loop structure to skip the remaining code in this loop and start the next loop when the condition evaluates to True. For example: "; $i + +; } ? > When $i is 2 o'clock, it

Laravel implementation of facades functions 　The students who have used Laravel know facades is strong, let's create a facades instance together. If there is an incorrect place, please do not hesitate to enlighten. 1. Auto-load function for Laravel

PHP for Loop thinking problem I am a novice php, recently developed projects to find a binary tree system of Welfare award. The execution efficiency is too low after the completion of writing. Ask Master big God to point out the idea. Picture

Some problems with PHP when receiving files (consider high concurrency) Recently in the making of a large file Upload tool, written in MFC, the PHP side encountered some problems, my idea is that, in MFC cut large files, and then the Small block

Basic implementation of ORM under PHP Server-side programming often requires dealing with databases, and CRUD is the basic operation. The data object is the center of the entire operation, a record of the database corresponds to the information of

Why does the board have some field indexes that affect query speed more? Why does the board have some field indexes that affect query speed more? ------to solve the idea---------------------- The index does not slow down the query speed, but it

PHP file reads and writes do not seem to work for files in unknown format $file = "Song 1.mp3.part1";$file 1 = "Song 2.mp3.part1";$file 2 = "Song 3.mp3.part1";$fp = fopen ($file, "a");$FP 1 = fopen ($file 1, "R");$FP 2 = fopen ($file 2,

The data in the thinkphp shows the problem on the template So, select a bunch of records from the database, then use foreach to write to the foreground template above, the Gender field in the database using 0 and the first representation, I want to

The use of U method in TP I didn't use the method when I was learning, and now I've just entered a new company to participate in the project. Found this method with a lot of, so record down to prevent later forget. The U method is used to complete

Array mode for form submission Today encountered a problem, to save a lot of form information, distressed for a long time, finally found a very good method, in the form of an array of data submitted in the form to the background to save. In fact,

Find a master to ask for a regular replacement code To find a replacement algorithm. Examples of the original text: Such as: There is a long white space in the middle of the text and a short row, or here is the third row. wish to be replaced