Recent questions tagged PHP

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php - Uncaught exception 'PDOException' with message 'SQLSTATE[HY093]: Invalid parameter number'

I'm receiving an error whenever I attempt to insert into my database using PDO. public function save($primaryKey ... me on this issue? See Question&Answers more detail:os...

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

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227 views

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php - multi image upload wrong quantity on file-upload

i like to upload some images to a directory with the help of arrays. therefore i have this code: ... appreciate. thanks a lot. See Question&Answers more detail:os...

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

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274 views

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php - Limiting the checking condition while uploading SWF files

I am creating an application of uploading swf files in a folder using PHP. My script is all working except for the first ... 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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243 views

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php cookie does not work at the first time reading

I am a beginner for PHP and studying to use cookie for login. Would any body please check my code to ... for answering in advance! Michelle See Question&Answers more detail:os...

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

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1.3k views

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php - How to setup ffmpeg for CentOS release 6.5 server

I need to create a screen shot from video, I have followed this tutorial to do the intial setup in window 8, php 5.3 ... in Cent Os 6.5 php 5.5. See Question&Answers more detail:os...

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

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475 views

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php - prevent xss but allow all html tags

I am building a blog and currently im finishing the admin panel. Since i will be mostly who will be managing it... i ... of ul, ol, img etc...? See Question&Answers more detail:os...

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

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342 views

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php - mysql fetch array if no results display message

I am trying to get a database call to show a statement saying no results found if there are no results ... ?> thanks in advance Richard See Question&Answers more detail:os...

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

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412 views

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php - How to decode JSON values in my Android Aplication?

Hello guys I'm trying to decode a JSON value into my Android Application, But I'm not really sure What Am ... ",json_data.getString("msg")); 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

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php - Remove empty categories from magento menu

I want my main menu to not include any categories that are empty. I've done this for the layered navigation ... the class with my version. See Question&Answers more detail:os...

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

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343 views

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php - Merge values from different arrays to one with the same key

I have two arrays: Array ( [0] => 5 [1] => 4 ) Array ( [0] => BMW [1] => Ferrari ) ... and array_merge but did not get the expected result See Question&Answers more detail:os...

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

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329 views

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php - How to use echo inside echo

I Have this code: echo '<form method="post" class="product" action="index.php" id="addtocartproduct<?php echo ... $product->product_name ?>">'; 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 - Months with less than 31 days omitted from list

Consider the following code that was working perfectly yesterday, but now today (30th March), it has stopped ... this might be happening? See Question&Answers more detail:os...

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

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261 views

1 answer

php - Controller class not found in Laravel 4

I have the following error while trying to run my controller Controller class not found I have this code in my routes. ... } How can I fix 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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226 views

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php - Add "custom page" without page

The title might not be completely clear, but I didn't know how to ask this in another way. I want to build ... to the website on the front end. See Question&Answers more detail:os...

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

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561 views

1 answer

php - Add a checkout checkbox field that enable a percentage fee in Woocommerce

In Woocommerce checkout page, I'am trying to add a check box on checkout page and call it "Installment". When ... add that amount to the total. 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 - Dynamic chained select box

Okay, so I have 2 select boxes on my page, the first with the name "select" with the following options hard- ... table. Thank you for your time. See Question&Answers more detail:os...

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

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326 views

1 answer

php - Codeigniters do_upload() function is not working

If I remove the part $this->upload->do_upload('filefoto') my data is saved into the database, but the image file ... How can I upload my images? See Question&Answers more detail:os...

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

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505 views

1 answer

php - Pre-fill Woocommerce checkout fields with Url variables saved in session

When people enter the my woocommerce shop following a link in an sales email with email and name as ... , 'override_checkout_email_field' ); See Question&Answers more detail:os...

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

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489 views

1 answer

php - Is there any memory limit for json_encode() method?

I am trying to echo a json-encoded array which consist of an array but i dont know it is not letting ... would be very much 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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320 views

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php - Extracting the last segment on an URI

String # 1: /string/morestring/thename String # 2: /string/morestring/thename/ Regex: [^/]*[/]*$ The above ... /", with or without final slash? See Question&Answers more detail:os...

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

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731 views

1 answer

php - Zend Barcode is not rendered? in CodeIgniter

i want to generate barcode in my codeigniter application, when i include Zend libraries and rendered barcode its not rendered ... ), 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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374 views

1 answer

php preg_replace regex replace string between two string

I have the following problem: I want to replace (in php) a special character, but only if it's between two other ... help me? Thanks a lot V See Question&Answers more detail:os...

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

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381 views

1 answer

php 8 - Empty string comparison to zero gives different result in PHP 8 than in previous versions

This code gives a different result in PHP 8 than in all previous versions of PHP: if ('' == 0) echo 'PHP ... change. What is going on 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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358 views

1 answer

php - Remove duplicates of certain characters from string

How could I remove duplicates of characters found in array $a from string $b only if they are found next to each ... are next to each other. 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

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php - In a regex, what changes when you add a question mark to .+

I was browsing old php sources and I found a pattern I don't understand (probably a copy/past from the ... looking for a detailed explanation ! See Question&Answers more detail:os...

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

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489 views

1 answer

php - Paypal IPN: certificate verify failed

Since yesterday I'm unable to receive paypal ipn notifications. I've check the log file and the error is: ... verify failed Any thoughts ? See Question&Answers more detail:os...

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

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459 views

1 answer

php - Customize Url or Hide Query String using .htaccess

I am new one, I learn .htaccess. I want to customize my URL from index.php?page=mobile to index/page/mobile I used ... /?$ index.php?page=$1 [L] See Question&Answers more detail:os...

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

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462 views

1 answer

php - mysqli query only returning first row

I am migrating from mysql to mysqli, and I am having trouble returning more than one row from the database in a ... . What am I 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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