Recent questions tagged PHP

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php - How to disable auto login on register in Laravel 5?

I am new to Laravel but fell in love with the framework and decided to use it for my project. I have ... user in without checking active 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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790 views

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php - mysql_select_db() expects parameter 2 to be resource, object given

I'm new in using PHP. I made something simple to connect to MySQL and select a database: $conn = mysqli_connect($db_host ... ? 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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727 views

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php - mysql order by rand() performance issue and solution

i was using order by rand() to generate random rows from database without any issue but i reaalised that as ... and causes heavy load on server See Question&Answers more detail:os...

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

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371 views

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php - Can I use ON DUPLICATE KEY UPDATE with an INSERT query using the SET option?

I've seen the following (using the VALUES option): $query = "INSERT INTO $table (column-1, column-2, column ... an example in the manual. cheers 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 - How to get the exact modified PDF using FPDF/FPDI?

i have a task to modify the PDF and add an image into it, for which I Have used the FPDF and FPDI libraries ... the same code/ modified 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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414 views

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php - Recaptcha not working on https

i have a site in codeigniter,and that site working perfectly on http. My client moved the site to https. Then ... how can i solve 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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1.0k views

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php - What is the difference between the nd_pdo_mysql and pdo_mysql extensions?

For some reason the pdo_mysql PHP extension, on our hosted server, fails to run a query that uses a MySQL view, ... over the other one? 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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648 views

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php - Simple problem with mod_rewrite in the Fat Free Framework

I am trying to setup and learn the Fat Free Framework for PHP. http://fatfree.sourceforge.net/ It's ... On ExpiresDefault A604800 </IfModule> 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

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php - Hitting "enter" does not post form in IE8

I'm using PHP to pass a login form when required, and here is the code: $htmlForm = '<form id="frmlogin">' ... button. How do I rectify this? See Question&Answers more detail:os...

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

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742 views

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php - ZipArchive not opening file - Error Code: 19

Im having issues with my code being able to open a zip file that i have uploaded and moved into a folder, ... readfile($zipFile); exit; die(); See Question&Answers more detail:os...

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

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384 views

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php - Pass array into a stored procedure

I am trying to pass an array of values from php to mysql stored procedures as parameter list and how to use ... (an imploded array from php). See Question&Answers more detail:os...

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

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641 views

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php - WordPress: difference between get_the_content() and the_content()

I was working on the new theme in the WordPress and spent tons of time with the get_the_content() function ... comparing to get_the_content();? See Question&Answers more detail:os...

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

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530 views

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php - DDD - persisting aggregate children only if changed

I'm trying use DDD in an application I'm currently working on. I have a following UserAggregate structure ... aggregate roots and repositories? See Question&Answers more detail:os...

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

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2.4k views

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php - How to pass a Persian string as a argument in the URL?

I have a URL like this pattern: www.example.com/ClassName/MethodName/Arg1/Arg2 Also here is my .htaccess file ... different kinds of encoding .. See Question&Answers more detail:os...

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

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583 views

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php - Correct way to escape input data before passing to ODBC

I am very used to using MySQL and mysql_real_escape_string(), but I have been given a new PHP project that ... right now rather than later! 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 - why some mp3s on mime_content_type return application/octet-stream

Why is it that on some mp3s files, when I call mime_content_type($mp3_file_path) it returns application/octet- ... -calculate-duration-of-mp3 See Question&Answers more detail:os...

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

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571 views

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php - how safe is $_SERVER["HTTP_HOST"]?

I have a database full of website urls, the primary key is the $_SERVER["HTTP_HOST"] of the website. When a user ... is unsafe... Is this true? See Question&Answers more detail:os...

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

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409 views

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php - $function() and $$variable

What the heck is $function(); and $$variable for? Have never heard of these before, and searching on ... -bad-practices-in-php/4891422#4891422 See Question&Answers more detail:os...

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

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396 views

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php - Codeigniter Setting Homepage ( Default Controller )

I'm trying to implement page templating in my codeigniter application, templating is working fine for instance, i have ... '] = "page"; See Question&Answers more detail:os...

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

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372 views

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php - Maximum function nesting level of '100' reached, aborting

I want to create a crawler who take the informations of all pages one by one from number 0 to 10 000 000. I don' ... ->prop); echo '</pre>'; See Question&Answers more detail:os...

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

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428 views

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php - mysql match against ~ example

Below is an example sql I am stuck with, it will not return a hotel named "mill hotel" It returns 10 other ... ' IN BOOLEAN MODE) LIMIT 10"; See Question&Answers more detail:os...

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

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548 views

1 answer

php - DOMDocument: Ignore Duplicate Element IDs

I'm putting some page content (which has been run through Tidy, but doesn't need to be if this is a ... create the DOMDocument? 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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407 views

1 answer

php - Session expires even if I'm working, session lifetime, Ajax and Symfony2

I have configured my application for close session on timeout if user do nothing during 10 minutes period. ... working but session gets closed See Question&Answers more detail:os...

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

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350 views

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php - How do I convert a dynamically constructed ext/mysql query to a PDO prepared statement?

I am converting some of my code that used ext/mysql (mysql_*() functions) to PDO and prepared statements. ... use the new database driver? 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

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php - Is it necessary to write ROLLBACK if queries fail?

I write mysql_query("SET AUTOCOMMIT=0"); mysql_query("START TRANSACTION"); before I write all queries. Then check ... it also works. 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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1.9k views

1 answer

php - mPDF not rendering images (mPDF error: IMAGE Error Could not find image file)

We are getting plagued with this which started in April on working server. Everything was fine with our application until ... src="logo.gif" /> 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 - Align Decimal Data in table column by decimal point, HTML5, CSS3

I am building a wordpress plugin which is generating an HTML table and sending to gravityforms html block via ... not actually printing 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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756 views

1 answer

php - Laravel query builder parameter binding

I'm trying to bind the same value to some parameter in a raw query (Laravel 5.2) //this is a non practical ... duplicating values in [2,2,2])? See Question&Answers more detail:os...

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

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