PHP

How can I determine whether two strings have the same characters? $ A = 2344; // master string, fixed value. // The following variables can be changed. If $ B = 12; // determines whether the $ a string contains 1 and 2, the result is false. If $ B

When you use PHPExcel to export an image to excel, the image size is displayed only in a certain proportion and cannot be displayed according to your requirements, can someone help me? $ ObjDrawing = new PHPExcel_Worksheet_Drawing (); $ ObjDrawing->

Cainiao, json output Foreach ($ query-> result_array () as $ row) {$ data = array ('id' => $ row ['id'], 'title' => $ row ['title']);} echo json_encode ($ data ); Why does the front end only lose a set of data? CI framework ({"Id": "2", "title":

I would like to explain how to index the form array correctly in this example. The client form has multiple arrays, such as the item array and info array. for example: To verify the form, all four items are required I

How can I select a storage path through ftp? I use curl. $ Curl = curl_init (); $ Target_ftp_file = 'ftp: // 192.168.1.60/p/a.rar '; // complete path Curl_setopt ($ curl, CURLOPT_URL, $ target_ftp_file ); Curl_setopt ($ curl,

Format Display problems $ress = array ( 0 => array ( 0 => '237033AW0A', 'cust_no' => '237033AW0A', 1 => '4409', 'lotno' => '4409', 2 => 300, 'part_count' => 300, ), 1 => array ( 0 => '237033AW0A', 'cust_no' => '237033AW0A', 1 => '4410', 'lotno' => '4

PHP Super filter function PHP Super filter functionDo you always go through the previous filtering code every time you want to filter?Have you searched for PHP solutions to prevent filtering and attack?Do you fully follow the 'filter inputs and

About the reason why mysql automatically inserts 2 pieces of data at a time, and find a solution http://topic.csdn.net/u/20120612/00/25dbb044-9e8c-4065-af34-e22ae0b0b1a8.html This problem occurs when Google chrome inserts two data entries, IE and

How to dynamically display the content of an html page in the framework: html content in the upper and lower layers, and the middle is the left and right framework structure. The framework has a drop-down list for you to select the report type:

How can I prevent php from automatically transferring & times to the API of the other party? a & timestamp value needs to be sent. as a result, PHP directly converts & timestamp to × tamp, which is a headache. Reply to discussion

This ebook can be found on Android phones. for the PHP entry, download the link. TXT databases are also required. Reply to discussion (solution) You can upload a text file to your mobile phone. The next pdf file on the android phone is OK.

For beginners of PHP, I am a beginner of PHP. which books are suitable for beginners? Reply to discussion (solution) Php video tutorialIt is recommended that you learn from the video first. it is easier to get guidance from someone. I used

The mysql error prompt is not displayed. There are 10 checkboxes. The database reports an error if the value is null if the value is not checked. Reply to discussion (solution) How can I hide mysql on a webpage so that users accessing the

MYSQL + PHP timing control function. For example: I have set the time to 18:00:00 to 18:00:00 this time to publish an article. When the server runs until 18:00:00, publishing is automatically disabled. How to implement such a function? Reply

An error occurred while reading the message board. please advise. Include ("conn. php "); ?> $ SQL = "SELECT * FROM message order by lastdate desc ";$ Query = mysql_query ($ SQL );While ($ row = mysql_fetch_array ($ query )){?>

Is there a way for php regular expressions to remove the first space? $ Str = "123 feet Home www. jb51.ne "; What I need is $ Str = "123 feet Home www. jb51.ne "; Is there any way? Reply to discussion (solution) $ Str = "123 feet

Php communicates with flex through amf. After debugging, I found that if there is a date () function, the flex returns an error. a. php }?>This php communicates with flex through amf. After debugging, I found that as long as there is a date ()

When compiling the PHP source code, I encountered a problem that Baidu could not reach Google. please help me compile the PHP source code and encounter a problem that Baidu could not reach Google .. Please help me C: \ php-sdk \ php54dev \ vc9 \ x86

For advice, I have just been involved in php functions and elementary problems, so I am a newbie here, so I am asking for advice. I am still reading books about php, I have some questions about the following code: The latest 10 investment records

I wrote a jump function myself and reported an error.