Recent questions tagged PHP

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php - how to store variable values over multiple page loads

I'm making a php script that stores 3 arrays: $images, $urls, $titles based on the input data of the form within ... value="Save"><br> </form> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - PHPMailer error: SMTP -> ERROR: Failed to connect to server

I try to google all the morning and i think i need Stackoverflow now! I wrote a simple script to send a ... smtp_port - 25 Thank you!! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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273 views

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php - convert unicode to html entities hex

How to convert a Unicode string to HTML entities? (HEX not decimal) For example, convert Fran?ais to Français. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - saving checkbox state on reload

how do i save checkbox state through sessions? i'm using this jquery code to toggle the options: $('div.check input: ... "> Show Ref TEXT </div> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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212 views

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php - Routes in Codeigniter - Automatically

I have a problem with Codeigniter routes. I would like to all registered users on my site gets its own "directory", ... '] = ''; Regards, Mario See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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345 views

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php - Is mysql_real_escape_string enough to Anti SQL Injection?

In PHP Manual, there is a note: Note: If this function is not used to escape data, the query is ... good solution to anti sql injection? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Allowed memory size of 134217728 bytes exhausted (tried to allocate 4294967296 bytes)

My project uses an open source PHP MySQL library https://github.com/ajillion/PHP-MySQLi-Database-Class But the ... ; } return $results; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Google api refresh_token null and how to refresh access token

I use HWIO Bundle for google api and when I have response from google refreshToken = null why? How to refresh token ... what I'am doing wrong ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - file_get_contents() error

I am using file_get_contents on my PHP and it throws some errors: My code #try to fetch from remote $this->remotePath ... it to the web server. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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292 views

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php - Make text between asterisks bold

I wanted to make a PHP function that would make text bold between double asterisks, and italic between one asterisk, ( ... World** of PHP"); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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175 views

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php - MYSQL select a piece of a string and order by that piece

I have a field with this kind of info "web-1/1.,web-2/2.,web-3/3.,web-4/4.,web- ... . Different properties, different websites different order See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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371 views

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php - Adding additional persist calls to preUpdate call in Symfony 2.1

I have a preUpdate listener in my app. When it is fired I want it to create some additional records. A ... } $uow->computeChangeSets(); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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290 views

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php - CodeIgniter "flashdata" doesn't work

I use CodeIgniter 2.1.0, i want after insert data in database get a message like "Your information was successfully ... message. what do i do? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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257 views

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php - Laravel Form methods VS traditional coding

I am currently learning Laravel and finding it really useful and interesting. At the moment I am making a simple ... wish to know why exactly? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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326 views

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php - How to grab IP:PORT with regex?

I'm creating a small IP:PORT scraper in PHP. The problem is that I'm pretty unfamiliar with RegEx. So I've been ... :PORT, not one or the other. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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349 views

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php - PDO Unbuffered queries

I'm trying to get into PDO details. So I coded this: $cn = getConnection(); // get table sequence $comando ... i am porting from another system. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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252 views

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php - Difference between PDO->query() and PDO->exec()

let references to PDO equal a PDO object and not PDO itself-- I see here that there is both PDO->query( ... and why there are different methods. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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243 views

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php - Force Download CSV File

I am trying to create a button that will force a CSV file download but for some reason I am not able to get ... . Please help me out! -Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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203 views

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php - Cookies not working on different pages

Ok I have a cookie set, and I can clearly see it if I go to private data in Firefox... ok so when I echo ... and all that. Any ideas? PHP btw See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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229 views

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php - How to get the object or class name?

Right now, I have this code where $obj_arr maybe contain array and an object. $obj_temp = array ($obj_identity, ... to get an object name? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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172 views

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php - Do I have to use mysql_real_escape_string if I bind parameters?

I have the following code: function dbPublish($status) { global $dbcon, $dbtable; if(isset($_GET['itemId'])) { ... this case or am i okay? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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727 views

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php - PDO lastInsertId() always return 0

I've come across with a problem. My framework was working just fine with PHP 5.3.0. I upgraded my PHP version ... the last ID with SQL Query (: See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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306 views

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php - Crypt for password hashing. Blowfish produces weird output

I am having a bit little bit of trouble understanding php's crypt function. My PHP version is 5.4.7. ... this and would greatly appreciate help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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257 views

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php - How to add a view helper directory (zend framework)

I begin with ZF (1.9.7), and I want to use View Helpers from a library shared between all my projects. But ... "]=> int(401) Best regards Cédric See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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272 views

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php - Passing variable from controller to view in CodeIgniter

I'm new to Codeigniter and OOP PHP. Controller: public function index(){ $this->load->model('main_model'); ... they're formatted as an array? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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167 views

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php - separate string in two by given position

$string = 'Some string'; $pos = 5; ...??... $begging // == 'Some s'; $end // == 'tring'; ... way to separate string in two by given position? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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223 views

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php - Timestamps of start and end of month

How can one get the timestamps of the first and last minutes of any month using PHP? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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529 views

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php - PDO Last Insert ID always the right one?

I have the following code: <? $query =$db->prepare("INSERT INTO a_table (id, a_field) VALUES ('', (:a_field ... is retrieved, mixing up the IDs? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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