Recent questions tagged Php

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271 views

1 answer

I know this question has been answered a few hundred times, but I have run through a load of the potential ... its driving me crazy. 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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346 views

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php - Embed the PDF in a webpage without using the built-in PDF viewer

Currently I am using the standard way to embed an pdf to the browser, however, the built-in pdf viewer ... -Disposition: inline; filename.pdf See Question&Answers more detail:os...

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

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442 views

1 answer

php - UPDATE/DELETE in mysql and get the list of affected row ids?

Is there an efficient way to get the list of affected row IDs (not the # of affected rows via PHP's ... the affected row ids in mysql? See Question&Answers more detail:os...

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

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426 views

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php - Symfony2 datetime best way to store timestamps?

I don't know which is the best way to store a timestamp in the database. I want to store the entire date ... you think ? can somebody help me? See Question&Answers more detail:os...

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

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432 views

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php - Conversion rate of pt, em, px, percent, other

More so than less I run into times when I need to use pt instead of px or em instead of pt, or whatever the ... to find here so I can do 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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381 views

1 answer

php - Symfony2: how to read parameters array in config.yml

my parameters.yml file has: parameters: title: subtitle: value i want to pass the value to a service in config.yml ... work how can i do 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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738 views

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php - Set ini max_execution_time doesn't work

Before I use nginx and php-fpm, I used Apache, so when I wanted only one of my cron jobs to run ... run PHP code without time limitation. See Question&Answers more detail:os...

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

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349 views

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php - Laravel create or update without two queries

I'm trying to use one form for both creates and updates. Both actions save through this method: public function store ... an UPDATE if it's not. See Question&Answers more detail:os...

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

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393 views

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php - Magento 404 on Admin Page

About a week ago, I was working in a test environment for a new site. I left for an hour, came back, ... investigated. Thanks Alan, you're rad. See Question&Answers more detail:os...

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

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385 views

1 answer

php - number of pages in a pdf file

Does anyone know how I can count the number of pages in a pdf file using php? 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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553 views

1 answer

php - Use of undefined constant MCRYPT_RIJNDAEL_128 - assumed 'MCRYPT_RIJNDAEL_128'

I have successfully installed Laravel, but after running php artisan serve and going to localhost:8000 I get ... proper PHP functions 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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432 views

1 answer

php - All localhost pages via WAMP blocked?

I've been trying to fix a weird 403 Forbidden error I get when I try to go to one of my pages via ... http://www.mediafire.com/?p54a53443efkefs See Question&Answers more detail:os...

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

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353 views

1 answer

php get two different random array elements

From an array $my_array = array('a','b','c','d','e'); I want to get two DIFFERENT random elements. ... somebody tell me how to do that? 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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391 views

1 answer

php - Laravel eloquent: Update A Model And its Relationships

With an eloquent model you can update data simply by calling $model->update( $data ); But unfortunately this ... somebody please help me out? See Question&Answers more detail:os...

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

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339 views

1 answer

php - store checkbox value to mysql database

I have problem in storing checkbox values in mysql db (only the last value is stored in the database). How can I fix ... (q1)VALUES('$q1')"; ?> See Question&Answers more detail:os...

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

0 votes

379 views

1 answer

php - phpexcel -How to change data type for whole column of an excel

I'm trying to change the datatype for a whole column (for eg: i need to change for "M" Column to general ... whole column "M" as general format See Question&Answers more detail:os...

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

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325 views

1 answer

php - Parse Wordpress like Shortcode

I want to parse shortcode like Wordpress with attributes: Input: [include file="header.html"] I need output ... help will be appreciated. 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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601 views

1 answer

php - How to create modules in YII2

How to create a module in yii2 and setting up the same on configuration. I've been searching a while on google ... tutorial on it. Please 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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302 views

1 answer

php - Adding custom post type / post to Woocommerce

I have a personal theme "A" and I want that it can also work without Woocommerce. When Woocommerce "WC" plugin is ... 't what i'm looking for. See Question&Answers more detail:os...

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

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386 views

1 answer

php - Alternative to mb_convert_encoding with HTML-ENTITIES charset

I have the following code: mb_convert_encoding($string, 'HTML-ENTITIES', 'utf-8'); I need to have an ... but unfortunately it does not. See Question&Answers more detail:os...

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

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293 views

1 answer

php - Setup Yii2 Advanced on Heroku

I am needing some help setting up a Yii2 Advanced Application on Heroku. I have already installed Yii locally ... mentioned that I am missing. See Question&Answers more detail:os...

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

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288 views

1 answer

php - Zend Framework 2 Custom Validators for Forms

I'm trying to make a user registration form which checks for the complexity of the password field. I've ... advice would 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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326 views

1 answer

php - Reasons to strongly type parameters in PDO?

When you bind parameters to SQL statement, you can provide parameter type like PDO::PARAM_STR. If you don't ... you still have prepared queries. See Question&Answers more detail:os...

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

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361 views

1 answer

php - How can I use xdebug to debug only one virtual host?

I have installed xdebug, I can see in phpinfo() that it's installed (but it's OFF). However, I don't want ... virtual host. How can I do 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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372 views

1 answer

php - What should be stored in a cookie for a login system?

What is the best thing to store in a cookie to keep a persistent logged-in state? I have seen many websites ... is the standard "best practice"? See Question&Answers more detail:os...

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

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273 views

1 answer

php - jQuery Submitting form Twice

I know this question has been answered a few hundred times, but I have run through a load of the potential ... its driving me crazy. Thanks. See Question&Answers more detail:os...

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

0 votes

414 views

1 answer

php - Embed the PDF in a webpage without using the built-in PDF viewer

Currently I am using the standard way to embed an pdf to the browser, however, the built-in pdf viewer ... -Disposition: inline; filename.pdf See Question&Answers more detail:os...

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

0 votes

430 views

1 answer

php - UPDATE/DELETE in mysql and get the list of affected row ids?

Is there an efficient way to get the list of affected row IDs (not the # of affected rows via PHP's ... the affected row ids in mysql? See Question&Answers more detail:os...

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

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