PHP

Let's take a look at why $ list is a two-dimensional array that stores records retrieved by the database. The program aims: obtain the regionname based on the regionid obtained in each record and add it to the array. the problem is: this loop can

Ask the gods: why can't I change the redirection address after redirecting a url? Source code: index. phpPHPcode & lt ;? Phpredirectthecurrentrequestifnecessaryrequire_onceincludeurl_redirect.inc.php; redirectrequeststoindex Source code: Index. php

This is related to mysql table sharding. my table has 230 fields (the content is not much, and there are less than 20 thousand records), which has a huge impact on the web browsing speed. Recently, we have considered table sharding, my understanding

How do I insert the check box data in the form into the database? I made a check box in the form. The data in the selected check box is saved in an array, traversed the array, and each element is put together and saved in a string. For example,

Why php cannot connect to access & lt; in a VM ;? Php & nbsp; include (adodb5adodb. inc. php); & nbsp; $ db & amp; ADONewConnection (access); & nbsp; $ dsn & quot; Driver {MicrosoftAccessDriver (*. why php cannot connect to access in the md virtual

There is currently an issue about B2BBUILDER upgrade based on B2BBUILDER (a B2B open-source software developer) V6. The B2B site for secondary development in version 2 needs to be upgraded to version V6. 5. 2, because in 6. On the basis of version 2,

Why is it so slow to open the CSDNPHP forum now ????? Why is it so slow to open the CSDNPHP forum now ????? I often cannot open it, will you? ------ solution -------------------- the same feeling .. I am wondering if there is a problem with my

Where did DISCUZ start learning for two times of development? Let's give you some comments. Recently I want to learn. ------ Solution -------------------- understand every table in the database know how DISCUZ runs. check the core code and modify it

I would like to recommend a book on PHP programming ideas! ? I want to learn PHP well. I made an excellent book on "php and mysqlweb Development (formerly known as version 4th)", but I always felt that I did not have any so-called programming ideas,

Dedecms image (map) link problem Picture: contains {dede: includefilename"head.htm"=a.htm code: & nbsp; & lt; imgwidth & quot; 20 dedecms image (map) link problem For example: The page of the image is a.htm. when I click "01" in the

How does php capture data on a webpage? For example, a website contains personal names, addresses, phone numbers, and languages. I want to use a program to capture information about the situation, but there are more than one language, two or three!

ThinkPHP Development Guide-model-how to achieve consistent operations in the tp model I have not found the limit method order method where method field method & nbsp; how can I implement the following? & Nbsp; in which file is the implemented code? &

In php, templates can be used for style templates or text templates on websites. why is the form of {} in php? I don't really understand... ------ solution -------------------- This can be defined by myself, just to distinguish it from html labels.

How can I intercept HTTP requests in PHP? For example, if the request file name is my. do, it will be transferred to my own processing function. Content returned to the browser, which can be written by myself in this function. If it cannot be done

Review the webpage content field permissions. my requirement is that visitors cannot see the permissions [! -- Ic --] content in the field, which can be viewed after logon. The following code can still be viewed by visitors [! -- Ic --] content in

Ask SQL statement writing? $ Sql1 is dynamically generated based on user input values: $ ConditionsNumber6; & nbsp; & nbsp; ask about SQL statement writing? $ Sql1 is dynamically generated based on user input values: $ ConditionsNumber = 6; $

Urgent, prompt JpGraphErrorAplothasanillegalscale ..... I used the xy axis data in the database, but an Error was reported, prompting JpGraphErrorAplothasanillegalscale. Warn to be in A hurry and prompting JpGraph Error A plot has an illegal scale ..

PDO encapsulation problems. The network uploads a PDO Mysql package. I think it is a problem. I learned JAVA before and just got in touch with PHP. The code is as follows: & lt ;? Php ** & nbsp; * database PDO Operations & nbsp; * classMysqlPdo

Ask! Php array! The previously created array is indexed by, 2, and 3, because there are duplicate values in it, I used the array_unique function, so that the duplicate values are removed, but the index cannot be consecutive, I wonder if there is a

Who has such a complete example of the webservices provided by zendframework. Use the soap extensions provided by zendframework, such as Zend_Soap_Server. I would like to learn which man provides some materials. The example is better. It is better