Recent questions tagged PHP

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php - Regex Remove Images with style tag from Html

I am new to Regex, however I decided it was the easiest route to what I needed to do. Basically I have ... when used in php with preg_replace. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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303 views

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php - How to call AJAX request on dropdown change event?

index.php <script type="text/javascript" src="jquery-1.4.2.js"></script> <script type="text/javascript" ... on drop down change event ? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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287 views

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php - Call to a member function query() on a non-object

I get this error: Call to a member function query() on a non-object. Also when I use other MySQLi ... included where the function is called See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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516 views

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php - Conditional progressive percentage discount based on cart item count in Woocommerce

I would like to have a conditional progressive discount based on number of items in cart. After you added 2 ... ? Is it possible? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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338 views

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php - All possible combinations in array - recursion?

I have a question that goes over my head, hope someone can help. I think it may have to be solved by recursion ... ... Hope this can be done. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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290 views

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php - how to load css file in codeigniter

Hi Frnds i cannot able to load css file in codeigniter. so please tell me how to load. Codeigniter ... beginner in codeigniter MVC Framework. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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391 views

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php - Laravel 5 Multiple Download File

This code will work correctly if I open browser at 127.0.0.1/load/files. (Auto Download File) ABCController.php ... } Thank you for any help. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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316 views

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php - Loading Modules Dynamically in Zend Framework 2

I have asked this question yesterday as well, but this one includes code. Issue My application have multiple modules ... missing in my code ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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295 views

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php - how to run javascript in html loaded via ajax

I have an index.php file that loads other php files via this javascript/ajax code: function AJAX(elementID,url ... page and javascript must run See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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379 views

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php - Facebook can't scrape meta data after I've moved Wordpress to new server

I've recently transferred my Wordpress website to a new server and all seemed to go smoothly. However we've ... looks awful. Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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409 views

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php - What regex can I use to validate a number between 0 and 255?

I want to validate number in range of 0-255 I have this expression '/^([0-1]?[0-9]?[0-9])|([2][0-4][0- ... priority than |, so /^(...)$/ helped See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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659 views

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php - Load gzipped XML file with simplexml_load_file()

I'm trying to load a gzipped XML file using simplexml_load_file() PHP function, but I don't know how to decode it so I can use the data in it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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344 views

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php - Convert array to string

I have an array of strings and I need to build a string of values separated by some character like comma $tags; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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380 views

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php - Is CodeIgniter's ActiveRecord resource intensive?

I'm coding an application with server resources in mind, so I don't want to use too much so that this ... it not make a difference? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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455 views

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php array recursive sum

I have an array like this: Array ( [1000] => Array ( [pv] => 36 ) [1101] => Array ( [1102] => Array ... will 36+92+38+64 = 240 Thanks for help. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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500 views

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php - Change wc_cart_totals_shipping_method_label function in Woocommerce

Inside Woocommerce plugin on the includes subfolder, there's a file wc-cart-functions.php. I would like ... overwriting Woocommerce core files? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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503 views

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php - how to send email from localhost using codeigniter?

function sendMail() { $config = Array( 'protocol' => 'smtp', 'smtp_host' => 'ssl://smtp.googlemail.com', ' ... ->email->print_debugger()); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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321 views

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php - Simple Mod Rewrite

I'm trying to create a mod rewrite to simply turn these links: /index.php?page=home /?page=home into /home ... either work or they don't. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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429 views

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php - 1048 Column value cannot be null

I am stuck, I cannot fix this error that I am getting, and I think it may be that my database options are messed ... last one is where I am at) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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543 views

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php - Unicode characters become question marks after inserting into the database

When I insert some text written in Unicode into database, they become question marks. Database encoding is set to ... SET CHARACTER SET utf8"); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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356 views

1 answer

php - Pattern Match on a Array Key

I need to get the stock values out of this array: Array ( [stock0] => 1 [stockdate0] => [stock1] => 3 ... nothing is working. Can this be done? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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354 views

1 answer

php - Why is a method with the same name as the class being called automatically?

EDIT: Title edited to make it more useful. Originally I had no idea that it was the use of a shared word ... go but this really confused me. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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327 views

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php - Turn text after slashes into variables with HTACCESS

I need to pass 3 variables with a URL but using slashes. So for example I would use this URL: http://www. ... Any links or help would be great See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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698 views

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php - How to get Woocommerce Variation ID?

I've already had this code on functions.php This code is to add a new field on each product variation ... get each $variation_id field? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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369 views

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php - .htaccess rewrite friendly URLs

I am not sure if this is possible, but I have the following URL that I want to make more friendly: http://www. ... -nice-url How do I do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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395 views

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php - Whats does pg_escape_string exactly do?

I'm using the following script which takes the data from a html form and stores in a Postgres DB. There is this ... </form> </body> </html> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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349 views

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php - HTML safe wrapping of long lines

I'm having problems sending HTML emails with long lines of text. The WYSIWYG editor (FCKEditor 2.5) used on the ... limit is defined in RFC 821. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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502 views

1 answer

php - Warning: session_start() [function.session-start]: Cannot send session cache limiter

I have a problem with Session_start() here : Warning: session_start() [function.session-start]: Cannot send session cache ... > </body> </html> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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