PHP Tutorials

for ($i =81.3; $i ";} If the print results are not normal at 90, Novice to ask, urgent ~ ~ ~ Reply to discussion (solution) for ($i =81.3; $i ";} The content after the second semicolon in the +=0.01 for $i indicates how many $i+=0.01

You need to query for unique values in two columns of data that contain $user For example $user = Pig The following data indicate that the Sixin ID Shuozhe Tingzhe 1 Pig Dog 2 Dog Pigs 3 Horses 4 Pig Cattle Requires query results of 2, 4, (removal

Why is this wrong? $username = $_post[' username '); $password = $_post[' psd ']; $sex = $_post[' sex ']; $grade = $_post[' grade '); $age = $_post[' age ']; $height =$_post[' height ']; $weight =$_post[' weight ']; Check form data if

There is a style for: To write the values of the four IDs into a single data table, how do I write php? Reply to discussion (solution) No way! You're violating the rules.You can only get the last $_post[' ID '] $value) {//Loop Insert

SimpleXMLElement Object ([date] = = Array ([0] = Friday (today, Real time: +) [1] = Saturday [2] = Sunday [3] = Monday) [Daypictureurl] = = Array ([0] = = Http://api. map.baidu.com/images/weather/day/qing.png [1] =

How do I save these 10 textarea in an array lists10 and then save it in a database table and separate it from the **********? (Specific code example) Reply to discussion (solution) $arr = Array (' Lists1 ', ' lists2 ', ' lists3 ', ' lists4 ',

Serivce Interface: Memberservice method Login (int teamid,string username,string password) PHP Code: $teamId =1; $username = "AA"; $pasword = "123456"; $soap =new soapclient ("http://localhost/TeamLoggingWebHost/ Memberservice.svc?wsdl "); $result

Download link The TXT database also needs to be Reply to discussion (solution) Move hands is, casually find a text to upload to the mobile phone can. Android Phone the next pdf is OK It has nothing to do with the ebook itself. Basically,

My project with the CI Framework and smart template how to give The value of this text box is assigned. $teamId =1; $this->cismarty->assign (' Teamid ', $teamId); $this->cismarty->display (' teaminfo.html '); Where should I put this?

How to use ImageMagick library to realize the function of imagecopyresampled in GD library? The two pictures stacked together, read English documents to see vomit, to find a shortcut, even tell a method name I study, thank you! Reply to

Ask us a question: Can not be defined in a PHP file global variables, B PHP file Reference and assignment, C PHP file Reference and access, I test it seems not possible. b, you can only see the contents of a in C, and you cannot see the value after

I want to embed a PHP if statement in the body, which is probably the value of judging session[u_id], this value is different, the output of the content is not the same, and I want to control the format of the output, they are all in the same place,

First PHP program (get server information) "; Echo" System Information"; Echo" Web server: $sysos "; Echo" PHP Version: $sysversion "; Echo" MySQL version: $mysqlinfo "; Echo" GD Library version: $gdinfo "; Echo" FreeType $freetype "; Echo" Remote

When writing PHP sometimes because the input field exceeds the field length set in MySQL Although the statement executes normally but does not succeed in the database. Reply to discussion (solution) mysql_query ($sql) Die (Mysql_error ());

Array (100-10, -50,200-20, 300-30, 30) asks for a match to the regular of all members of this array Reply to discussion (solution) $arr = Array (' 100-10 ', ' -50 ', ' 200-20 ', ' 300-30 ', ' -30 '); $b = Array (); foreach ($arr as $value)

Recently wanted to find a PHP key reversible cryptographic function After several setbacks to find the mcrypt. and found a demo on the Internet. "; Encrypt $string $encrypted _string = Mcrypt_encrypt ($cipher _alg, $key, $string,

I used PHP AJAX to write a user registration page if the user name does not pass, you can not jump to the next line to enter the password how to do? Reply to discussion (solution) Code? Code? Code? Code? Did I write the code? is a

Will the next time the user request is a. php file, Apache receives a customer request is directly to the PHP module to deal with it? If the PHP file is not a bit of PHP code is only pure HTML code is also a PHP module parser to handle it? Or do you

In the index.php file, there are echo New Form ("index.php"); A form is a class that has a construction method inside it. echo New Result (); What does this mean, new is not creating an object? So the output object can also ah. What's the name of

The name is a private variable, measured with isset () as ture, I know that I can use unset to delete the name in the object, could I do something else with name? Reply to discussion (solution) As long as you have permission, you can do any