Recent questions tagged PHP

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php - How to get VALUE from FORM without Submitting it?

I would like to get value from Form without submitting it, because the client have to choose the right type of house ... model3">"; } } ?> See Question&Answers more detail:os...

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

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511 views

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php - Undefined index: file

I am getting the undefined index error as I come for the first time in my upload form page or if I move to next ... directory."; } } } ?> 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 - Using htmlspecialchars function with PDO prepare and execute

Is converting special characters to HTML entities in form validation and database query using PHP PDO using htmlspecialchars() ... ['user']; ? See Question&Answers more detail:os...

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

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610 views

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php - CodeIgniter: A Class/Library to help get meta tags from a web page?

I am using codeigniter. I guess it doesn't matter which php framework I am using. But before I write my own ... that would be great. Thanks all See Question&Answers more detail:os...

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

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617 views

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php - SEO Friendly URL

I love the way SO gives link to question Like this question have the link http://stackoverflow.com/questions/6002203 ... , want to create my own See Question&Answers more detail:os...

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

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636 views

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php - Change COD default order status to "On Hold" instead of "Processing" in Woocommerce

I need help with a problem-related to plugin "WooCommerce Pay for Payment" which counting some extra fee in ... 'sv_wc_cod_order_status', 15 ); See Question&Answers more detail:os...

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

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542 views

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php - How to post two values in an option field?

I'd like to post two values in one drop down option and I'm not sure about the best way to approach ... at the same time. Any recommendations? See Question&Answers more detail:os...

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

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610 views

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php - Replace values in a URI query string

I have part of a query string that I want to make a replacement in. I want to use preg_replace but ... the string: bikeType=G&nikeNumber=4351 See Question&Answers more detail:os...

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

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558 views

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php - How to extract html comments and all html contained by node?

I'm creating a little web app to help me manage and analyze the content of my websites, and cURL is my favorite ... to me as a block of HTML. 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 - Select MYSQL rows but rows into columns and column into rows

I want to select all the rows in my database but I want them in inverted sequence. Meaning, I want to use the first ... --- Marks | 45 | 87 | See Question&Answers more detail:os...

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

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712 views

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php - Setting document root for Laravel project on Apache virtual host

I inherited a php/Laravel app that was running on an Apache server that I don't have access to. My task ... > Any advise is appreciated. Bob See Question&Answers more detail:os...

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

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523 views

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php - Printing content of a XML file using XML DOM

I have a simple XML document: <?xml version="1.0"?> <cellphones> <telefon> <model>Easy DB</model> <proizvodjac>Alcatel ... "<br />"; } ?> 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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612 views

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php - Multi checkbox fields in Woocommerce backend

Ive been trying to add a custom field in woocommerce backend where users can multiselect checkboxes for a certain ... have support for this? See Question&Answers more detail:os...

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

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831 views

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php - Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number: parameter was not defined in...filetext

$fields is an array that after printing gets values like: Array ( [first_name] => Nisse [last_name] => Example [ssn] = ... ()) ? true : false; } See Question&Answers more detail:os...

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

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662 views

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php - Replacing invalid UTF-8 characters by question marks, mbstring.substitute_character seems ignored

I would like to replace invalid UTF-8 chars with quotation marks (PHP 5.3.5). So far I have this ... preg_replace() for example?) 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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451 views

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php - Storing time information: Timezone required?

I'm curious to know if what I'm considering is bad practice, or if since this is a specific and ... same idea to eliminate this issue? See Question&Answers more detail:os...

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

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601 views

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php - Sort array of objects

I've had trouble with the examples in the PHP manual, so I'd like to ask this here... I have an array of ... => zeke ) ) Thanks in advance! See Question&Answers more detail:os...

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

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588 views

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php - UTF-8 not working in HTML forms

I have this form: <form method="post" enctype="multipart/form-data" accept-charset="UTF-8"> But when ... content-type header, without success. See Question&Answers more detail:os...

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

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676 views

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php - PDO and MySQL Fulltext searches

I'm converting all my sites code from using mysql_* functions to PDO. The PHP documentation on PDO is not clear for ... ', $searchFor . '*'); See Question&Answers more detail:os...

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

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488 views

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php - How to protect my source code when deployed?

Is there a way to encrypt or enclose my code on my Linux server after deployment? I know Zend does some ... keeping my code secure online? See Question&Answers more detail:os...

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

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510 views

1 answer

php - PDO get data from database

I started using PDO recently, earlier I was using just MySQL. Now I am trying to get all data from database. ... any users, just a blank page. See Question&Answers more detail:os...

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

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890 views

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php - Laravel 4.1: How to paginate eloquent eager relationship?

There was question about old L3 eager loaded paginations, not using eloquent. But i want to use eloquent to get eager ... how can it be done ? See Question&Answers more detail:os...

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

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511 views

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php - Commenting interpreted code and performance

I always (well try) to comment my code. I have configured my server to remove those comments/extra white space ... my cake and eat it too? See Question&Answers more detail:os...

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

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641 views

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php - mysql_real_escape_string is undefined

I am using PHP version 5.3 and trying to use mysql_real_escape_string($unescaped_string) in my code, but I get the ... using PHP version 5.3. See Question&Answers more detail:os...

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

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487 views

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php - How to use an object method as a callback function

I have the below method in a singleton class private function encode($inp) { if (is_array($inp) { return array_map( ... help me to fix this. See Question&Answers more detail:os...

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

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725 views

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php - Could not connect to SMTP host

SMTP Error: Could not connect to SMTP host. Message could not be sent. Mailer Error: SMTP Error: Could not ... server: Permission denied (13) See Question&Answers more detail:os...

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

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387 views

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php - Programmatically determine whether to describe an object with "a" or "an"?

I have a database of nouns (ex "house", "exclamation point", "apple") that I need to output and describe in my ... any given noun with A or AN? See Question&Answers more detail:os...

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

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772 views

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php - Order By before Group By using Eloquent (Laravel)

I have a "messages" table with the following columns CREATE TABLE `messages` ( `id` int(11) NOT NULL ... ('fromId') ->paginate(10) See Question&Answers more detail:os...

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

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