PHP Tutorials

Database Data Call Issues Table Business_circle Field ID Name parent_id 1 Chaoyang 0 2 Changping 0 3 da Wang Road 1 4 Home Building 1 5 Chaoyang Park 1 $sql 1 = mysql_query ("SELECT * from Business_circle ORDER by ID ASC"); while ($rs 1 =

thinkphp querying MySQL database data time sorting problem Now there are three states, the first one has expired, the second does not expire, the third is the time to determine the effect that I want now is the non-expiry time before, to determine

PHP connection MySQL Query a piece of data There is a table in the database with a primary key Pmcode and other properties I now want to determine whether a user exists by Pmcode, if there is a message out of it, does not exist return "does not

CI Framework search Chinese after pagination error Search Chinese page error, PHP processing code i paste the following request moderator help: Member List*/Public Function Member_list () {//Membership list$this->userdoaction_model->getpower

PHP submits data to MySQL very strange question?????????????????????? A MySQL Database With a PHP web site to manage, some table rows of data is relatively large, some relatively small The data submission of the large table fails, and the small

Ajax coding problems, such as online heroes Help!!! Public Function Ajax_page () {Header (' CONTENT-TYPE:TEXT/HTML;CHARSET=GBK ');Error_reporting (E_all);$page = $this->input->post (' pg ');$where = $this->input->post (' action ');$array = Explode (

Multiple Table Association calls Table Business_circle Field ID Name parent_id Table Goods_area Field goods_id City area $sql = mysql_query ("SELECT * from Goods_area as a INNER joins Business_circle as B on A.area=b.name ORDER by a.goods_id ASC "

The specified element in the output array This is a login procedure The expected output effect is 1. First output the submitted account and password 2. Then in the output of this account stored in the database information 3. Finally output

PHP5 Connecting an image field in a mssql2005 database table display Language is PHP5 Database is mssql2005 A field in a table [NR] stores a picture that is of type image type Now want to achieve 1) Determine whether the content in NR is a

Undefined variable output appears hint: notice:undefined variable:str in function call () { for ($i =0; $i { $str. = $i. " "; } return $str; } echo Call (); Output in notice:undefined variable hint Share to: ";???????}????ret..." data-pics="">

Why are the two arrays printed differently? $newsyids =1,3,5,8,7,5,3 $arr 1= Array ($newsyids); Print_r ($arr 1); $arr 2= Array (1,3,5,8,7,5,3); Print_r ($arr 2); Why are the two printing results different? Would you please give me advice? The

How PHP can output tabular content is faster and more efficient. How PHP can output tabular content is faster and more efficient. For example, I have the test table now. There's ID,FENLEI,MC in there. Represent, ID, auto-grow, Fenlei, entry area MC,

This is a thief program, but why is the string written so that you cannot assign a value?? This is only part of the program: File A: function Cut ($file, $from, $end) {Echo $from;Echo $end;Die ();$message = Explode ($from, $file);$message =

thinkphp fuzzy query problem, the code is as follows $reg = M (' Doctor '); $data =$_post[' text ']; $map [' name '] = Array (' Like ', '% $data% '); $result = $reg->where ($map)->select (); $this->doctor = $result; $this->display (' Search '); Do

How does a multidimensional PHP array convert data into XML format? The PHP array is like this: {} The format of the data after conversion to XML is this: Customer Password

On the problem of array loop judgment There are 5 arrays (currently only 3 groups are listed, get an array of 5 or fewer): Array 0=>array ("oldyear" = "ten", "Powerflag" and "1", "powercredit" = "Not good"), 1=>array ("Oldyear" and "+", "Powerflag"

Web page does not prompt for PHP file syntax error I set Display_errors=on and Error_reportinge_all & ~e_notice in php.ini, and httpd.conf php_flag on in display_errors Php_value error_reporting 2039 These two parameters, run phpinfo.php, can

WINDOW7 Installing Pcntl_fork issues How to install pcntl_fork under WINDOW7? Now my computer is WINDOW7 system, this pcntl_fork () function is not good to use! What to do? Need to install it? How to install? Share to: ------Solution---------

How PHP can output tabular content is faster and more efficient. This post was last edited by Phpcainiao on 2013-09-06 12:03:08 How PHP can output tabular content is faster and more efficient. For example, I have the test table now. There's

thinkphp, paging query problem $reg = M (' reg '); Total calculation $count = $reg->count (); Import page-Out class Import ("ORG. Util.page "); Instantiating a paging class $p = new Page ($count, 5); Pagination Display output $page = $p->show