Recent questions tagged PHP

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I've been googling around for 2-3 hours looking at every stackoverflow thread related to this. As far as I can see, lots ... " /> </form> </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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php - What cascade "refresh" means in Doctrine 2?

What cascade "refresh" means in Doctrine2? Is it entity update operation? UPDATE Now it seems that if, for example, ... parent id, am I right? See Question&Answers more detail:os...

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

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639 views

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php - How do I insert an array of values into different columns of a mysql table?

I am getting values in an array like this: Array ( [0] => English [1] => Arabic ) I am having 2 columns in ... [1]); but its not working... See Question&Answers more detail:os...

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

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761 views

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php - Load Data Local Infile with Hash and Date Using Set

I am at wits end on this. I have researched this to death and cannot seem to resolve. I have the following ... . Any help would be 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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1.1k views

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php - Generating line break in FPDF

I have a text form, whose data is displayed in a PDF. My problem is that when the value received by the ... , "{$pdf_observations}"); 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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719 views

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php - Easiest way to execute local file from Firefox?

I am developing a web application. I would like to extend my error messages (and their backtraces) so that I ... my local Firefox's settings. See Question&Answers more detail:os...

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

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623 views

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php - How to insert multiple arrays into a database?

I get some data from a form as arrays. Each $_POST value is an array itself: //Example snippet from my code; ... put an array inside an array? See Question&Answers more detail:os...

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

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626 views

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php - How should I change the woocommerce_form_field HTML Structure?

I'm using WooCommerce: Add Checkout Fees Based on Custom Radio Button from businessbloomer My question is about ... one for the radio button See Question&Answers more detail:os...

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

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815 views

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php - How to Force SSL on Google App Engine Flexible Environment

Is there documentation showing how to force HTTPS on Google App Engine - Flexible PHP? I tried placing secure on app.yaml ... ); ?> but no luck. See Question&Answers more detail:os...

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

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941 views

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php - How to remove duplicate values from a multidimensional array?

I have array data from two separate mysql queries. Array data looks like below: 0 : {user_id: 82, ac_type: ... ; But still duplicate data exist. See Question&Answers more detail:os...

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

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4.8k views

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php - Displaying Logged in Content on a Website

I'm not quite sure how to describe this in words without making it overly complex, so here is basically what I ... great. Thanks 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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885 views

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php - Hide a variation attribute value in Woocommerce variable product dropdown

I want to hide specific variations from being shown in the dropdown of woocommerce product pages. I was able to hide ... (1) {display: none;} See Question&Answers more detail:os...

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

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1.7k views

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php - SQLSTATE[HY000] [2054] Server sent charset unknown to the client. Please, report to the developers

I am trying to create a login system in laravel. I've updated env. file with a database called kokodb. ... to this problem anywhere else. See Question&Answers more detail:os...

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

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778 views

1 answer

php - Extract files in a zip to root of a folder?

I have a zip file uploaded to server for automated extract. the zip file construction is like this: /zip_file ... extract or overwrite the 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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777 views

1 answer

php - How do I use str_replace() with multiple parameters?

Basically, I want to use both $city_name and $ref_name with str_replace(), so that if either one (or ... comments will be greatly 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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800 views

1 answer

php - Populating drop-down based on previous selection

I have MySQL tables looking like that regions table id | region ------------------- 1 | Region1 2 | ... help me to fix it. Thx 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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1.4k views

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php - header('Content-Type: image/png'); not working anymore?

I have tried several times the string in the description. But it keeps outputting a string instead of ... workaround without base64 conversion? See Question&Answers more detail:os...

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

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662 views

1 answer

php - WooCommerce conditional custom checkout fields

In WooCommerce, I'm currently trying to add a conditional custom field in the Checkout that shows a checkbox which ... you could help me here. See Question&Answers more detail:os...

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

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835 views

1 answer

php - Replace character's position in a string

In PHP, how can you replace the second and third character of a string with an X so string would become ... be fixed at six characters. 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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784 views

1 answer

php - Extract words from string with preg_match_all

I'm not good with regex but i want to use it to extract words from a string. The words i need should have ... => numerosos [11] => estambres ) See Question&Answers more detail:os...

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

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2.3k views

1 answer

php - mPDF document auto height (POS printer)

I'm trying to create a PDF file using mPDF class and I need it to auto-height my document and not create blank spaces ... = $this->mPDF->y - 20; See Question&Answers more detail:os...

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

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1.6k views

1 answer

php - Which is an acceptable approach for testing commands in Laravel 5.2 with PHPUnit?

I'm trying to write test cases for Commands in PHPUnit, without much success. At this point I've tried many ... are welcome. 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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1.1k views

1 answer

php - WooCommerce 3 Major update template errors

Last week I updated to PHP 7 and I have also updated WooCommerce to 3.0.x. But after the update I ... appear with all my custom fields 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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935 views

1 answer

php - regex to match a URL with optional 'www' and protocol

I'm trying to write a regexp. some background info: I am try to see if the REQUEST_URI of my website's URL ... weeks. Thanks you very much -Tim See Question&Answers more detail:os...

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

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809 views

1 answer

php - How can I preg_replace special character like 'Prêt-à-porter'?

There are heaps of Qs about this on this forum and on the web in general. But I don't just get it ... $keywords); echo json_encode($keywords); } See Question&Answers more detail:os...

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

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604 views

1 answer

php - Add,Update and delete records of database using jquery datatables

I amusing the following code to display data from database using jquery datatables $(document).ready(function() { ... ( $output ); ?> See Question&Answers more detail:os...

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

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717 views

1 answer

php - Codeigniter error : Fatal error: Cannot use object of type CI_DB_mysql_result as array

I'm trying to implement a php codeigniter model for tree and every time I run my controller, I am getting the ... } $result->close(); } } 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 - Suppress "Ambiguous class resolution" warning on composer dump-autoload -o

I'm in the follwoing situation: I want to deploy a php-app via "git push" on openshift. Dependencies ... without ignoring all possible errors? See Question&Answers more detail:os...

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

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