Recent questions tagged PHP

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php - Remove add to cart button for specific product categories in WooCommerce 3

I need to hide the "add to cart" button for products of a defined product category. I would like the ... place in my functions.php file. See Question&Answers more detail:os...

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

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447 views

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php - Laravel 5 - htaccess HTTPS redirect on post routes doesn't work.

I have an application built with Laravel 5 acting as an API. I have the following in my .htaccess file to ... routes to allow GET as well? See Question&Answers more detail:os...

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

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394 views

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php - How to check if website is missing header that prevents content type sniffing

I want to know how can i check with domain name if website is missing content type sniffing header. Server is ... way? (Only LEGAL of course) See Question&Answers more detail:os...

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

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267 views

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php - How to securely connect to a web api from a AngularJS site

Being relatively new to web development, at least using client side technologies such as the AngularJS framework, I ... searching. Many 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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704 views

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php - Regex to find not start and end with dot and allow some special character only not all

I am trying to match a string which is not start and and with (.)dot and allow some special char ... Just allow given special character. 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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334 views

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php - DOMDocument for parsing HTML (instead of regex)

I am trying to learn using DOMDocument for parsing HTML code. I am just doing some simple work, I already liked ... h1 tag on that div-level. See Question&Answers more detail:os...

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

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270 views

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php - mod rewrite and query strings

I'm trying to rewrite some query strings I have in my URL like this : foo.com/index.php?page=admin&view= ... urls, of course. any suggestions? See Question&Answers more detail:os...

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

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476 views

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php - How to set optional parameter to default without passing it?

How can i skip first argument without giving any value in function call,so that first argument can take default ... default set by // function See Question&Answers more detail:os...

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

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262 views

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php - Display query result in a table

I have a MySQL query with over 50 return results. Now I need to display the results in a table with 3 ... right direction for this. Thank you. See Question&Answers more detail:os...

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

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282 views

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php - Regex for picking a Value After "-"

Hi I need a Regex that can actually get any letter that is inserted after "-" dash e.g i have a string that says " ... in return is "R" , "C". See Question&Answers more detail:os...

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

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416 views

1 answer

php - JqGrid Reload not working

I'm having an issue with Jqgrid, I've got two grids on a single page and onclick on a row of the first ... someone could assist me ... 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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328 views

1 answer

php - Delete duplicate records without creating a temporary table

I have a table with many duplicate records: shop ID tax_id 1 10 1 10 1 11 2 10 2 12 2 10 2 10 I want to delete ... ID tax_id 1 10 1 11 2 10 2 12 See Question&Answers more detail:os...

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

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499 views

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php - Dynamic cart item pricing not working on orders in WooCommerce 3.0+

I am using WooCommerce 3.0+ and I have set the product price on a certain page. $regular_price = get_post_meta ... I can accomplish this? 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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238 views

1 answer

php - How to disable HTTPS and redirect HTTPS to HTTP in Wordpress?

The client just wanted to test the site without pointing the domain to the new server. We just want to test ... to search in browser using http See Question&Answers more detail:os...

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

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476 views

1 answer

php - syntax error, unexpected 'if' (T_IF)

I think I've been staring at this for too long that now I'm failing to identify the problem. Can someone ... generated at the if statement line. See Question&Answers more detail:os...

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

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567 views

1 answer

php - How can I send data from a web page to a serial port?

I have a web page which includes a basic content. I can chance its format but it is PHP now. I want to ... code parts that they work just fine! See Question&Answers more detail:os...

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

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472 views

1 answer

php - Strange behavior with isset() returning true for an Array Key that does NOT exist

I have the following array called $fruits: Array ( [response] => Array ( [errormessage] => banana ) [blah] => ... how can I fix this? 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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243 views

1 answer

php - update data in the div

I have a problem with updating the data I display from my db. Initially, when the page opens I display the date ... the div. } } ?> } See Question&Answers more detail:os...

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

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270 views

1 answer

php - mod_rewrite .htaccess causing 500 server error if URl does not exist

I've just started using mod_rewrite, this is what I use for a quite basic structured website with multiple ... Any help is highly appreciated! See Question&Answers more detail:os...

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

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467 views

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php - Display custom stock quantity conditionally via shortcode on Woocommerce

I'm using WooCommerce: Display stock quantity for a given product ID on normal Pages or Posts amazing answer ... done by modifying this 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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483 views

1 answer

php - PHPExcel - Error Cyclic Reference in Formula

I keep reciving this error "Cyclic Reference in Formula". When I am trying to download my excel file. Now when im ... that I'm doing wrong.. See Question&Answers more detail:os...

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

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508 views

1 answer

php - Cart item discount based on quantity in Woocommerce 3

My WP site sells customized t-shirts. The customization plugin makes each customized shirt a line item in the ... , which I dont want. See Question&Answers more detail:os...

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

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406 views

1 answer

php - Force browsers to download a file rather than open

I'm using typical PHP code to download documents: header('Content-Type: ' . $mimeTypes[$fileext]); header(' ... : application/force-download'); See Question&Answers more detail:os...

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

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285 views

1 answer

php - Why if I put a "-" dash in a rule in my htaccess doesn't work?

I have the following rules, the one "our-stores" redirects to a different place than the other "PLAIN PAGES" ... with this one? Thank you. See Question&Answers more detail:os...

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

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286 views

1 answer

php - The word "Array" gets printed instead of the values of the rows

Okay,i'm a newbie to CI and MySQL. This is my code: <?php class Trail2 extends CI_Controller{ public function ... though. 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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325 views

1 answer

php - Delete files with special characters in filenames

I need to delete old files with special characters in filenames like space,,,(,),! and so on via PHP. Classic ... 't have another access to 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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1.2k views

1 answer

php - How to update SESSION variable with jQuery + AJAX, is it even possible?

I would like to update session variable. Let me introduce this in simple example. We get a div with input ... ? And most importantly how ? See Question&Answers more detail:os...

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

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1.4k views

1 answer

php - file_get_contents - Special characters in URL - Special case

I'm not getting file_get_contents() to return the page in this particular case where the url contains an '?' ... the url in the browser. See Question&Answers more detail:os...

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

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