Recent questions tagged PHP

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I am working on a multilingual website in PHP and in my languages files i often have strings which contain ... which aren't yet determined. 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 - require_once :failed to open stream: no such file or directory

I have this testing code in "PAGE A": <?php require_once('../mysite/php/classes/eventManager.php'); $x=new ... where is the error? Thanks Luca See Question&Answers more detail:os...

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

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452 views

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php - Retrieving the last inserted ids for multiple rows

When inserting data into a table which has an auto-incremented PK, I need to obtain that key for use ... common and advisable approaches are. See Question&Answers more detail:os...

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

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585 views

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php - PDO Exception Questions - How to Catch Them

I'm using PDO to re-write a website interface for a database. I used to use the mysql extension, but I ... expected, just not using this code. See Question&Answers more detail:os...

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

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626 views

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php - Swift_TransportException Connection could not be established with host smtp.gmail.com

I can't figure for the life of me why exactly is it failing.. this is the exact error I am getting: Fatal ... different smtp and it worked.. :S See Question&Answers more detail:os...

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

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855 views

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php - preg_match() vs strpos() for match finding?

For single value check, which of both is preferred and why? $string == 'The quick brown fox jumps over the lazy dog' ... )){ // do the routine } See Question&Answers more detail:os...

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

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423 views

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php - How to give container as argument to services

in my services constructor public function __construct( EntityManager $entityManager, SecurityContextInterface $securityContext) ... services? See Question&Answers more detail:os...

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

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597 views

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php - Laravel 5.3 withCount() nested relation

The model structure is as follows Tutorial -> (hasMany) Chapters -> (hasMany) videos How can we load number of videos ( ... '); }]) ->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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624 views

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php - Object of class stdClass could not be converted to string

I am having a problem with PHP at the moment, I am getting this error, Object of class stdClass could not be ... so any help would be great. See Question&Answers more detail:os...

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

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489 views

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php - json parse error with double quotes

A double quote even if escaped is throwing parse error. look at the code below //parse the json in javascript ... do i handle this situation? See Question&Answers more detail:os...

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

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379 views

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php - How to make CodeIgniter accept "query string" URLs?

According to CI's docs, CodeIgniter uses a segment-based approach, for example: example.com/my/group If I want to ... So how can I enable 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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370 views

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php - Basic simpleXML working example?

It looks like there are many problems with simpleXML in PHP. I'm running the latest version of php on Windows and ... do not want to use arrays. See Question&Answers more detail:os...

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

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435 views

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php - exec() with timeout

I'm looking for a way to run a PHP process with a timeout. Currently I'm simply using exec(), but it does ... the return code of the process.) See Question&Answers more detail:os...

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

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509 views

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php - Create new product attribute programmatically in Woocommerce

How can I create attributes for WooCommerce from a plugin? I find only : wp_set_object_terms( $object_id, $terms, ... attached to any products. See Question&Answers more detail:os...

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

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381 views

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php - Load block outside Magento, and apply current template

I have a Magento installation which is integrated with an external website, and I want the Magento's shopping cart ... /div> 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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396 views

1 answer

php - get image from base64 string

I am trying to take a base64 encoded string and return it as an image in php using $_POST. On line one ... the actual image data echo $content; See Question&Answers more detail:os...

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

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358 views

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php - Running ImageMagick on XAMPP 1.8.3 with Windows 7

I have been trying for hours to get ImageMagick working on my localhost (running XAMPP 1.8.3 on ... XAMPP/ImageMagick/Imagick that works? See Question&Answers more detail:os...

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

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365 views

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php - When and why should $_REQUEST be used instead of $_GET / $_POST / $_COOKIE?

Question in the title. And what happens when all 3 of $_GET[foo], $_POST[foo] and $_COOKIE[foo] exist? ... of them gets included to $_REQUEST? See Question&Answers more detail:os...

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

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761 views

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php PDO insert batch multiple rows with placeholders

I am looking to do multiple inserts using PHP PDO. The closest answer I have found is this one how-to- ... demonstrate what im trying to achieve See Question&Answers more detail:os...

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

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396 views

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php - Can I use file_get_contents() to compare two files?

I want to synchronize two directories. And I use file_get_contents($source) === file_get_contents($dest) to compare two ... problem to do 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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355 views

1 answer

php - Convert multidimensional objects to array

I'm using amazon product advertising api. Values are returned as a multidimensional objects. It looks like ... into a multidimensional array. See Question&Answers more detail:os...

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

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477 views

1 answer

php - Laravel 5 Session Lifetime

According to Laravel config/session.php /* |--------------------------------------------- ... ? Can anyone please shed some lights on 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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485 views

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php - case-insensitive array_unique

I'm trying to write a few lines of code to make a case insensitive array unique type function. Here's what I ... sure what it is. Any help? See Question&Answers more detail:os...

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

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431 views

1 answer

php - forcing access to __PHP_Incomplete_Class object properties

I'm writing a module for a php cms. In a function (a callback) I can access an object that comes from the ... $object->var I always get nulls. See Question&Answers more detail:os...

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

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333 views

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php - MySQL/SQL retrieve first 40 characters of a text field?

How can I retrieve a text field from mysql db table, but not the entire text, just the few 40 or so ... that to view the full content. See Question&Answers more detail:os...

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

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422 views

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php - laravel 5.4 upload image

My controller code for upload file in laravel 5.4: if ($request->hasFile('input_img')) { if($request->file(' ... submit"> </div> </form> See Question&Answers more detail:os...

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

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566 views

1 answer

php - Laravel pluck fields from relations

I have a Seller object which has a related User. I need to fill a select from LaravelCollective so I need to make ... >user->first_name; }); ?> See Question&Answers more detail:os...

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

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388 views

1 answer

php - How can i take an array, divide it by two and create two lists?

Say i have an array $array Could anyone give me an example of how to use a foreach loop and print two lists ... order Value 4 Value 5 Value 6 See Question&Answers more detail:os...

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

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