Recent questions tagged php

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php, add trailing zeros if the number is integer

Simple maths: $a=$b/$c; echo $a; if $b equals to 123.00 and $c equals to 1 then $a becomes 123. ... want the commas from number_format there ? See Question&Answers more detail:os...

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

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546 views

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php - Cookie::forget not working laravel 5.1

I'm trying to get Laravel 5.1 to delete my cookie, however it will not delete even though i'm returning it ... )); Have I done something 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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629 views

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php - Send an XML post request to a web server with CURL

I am trying to send a request to a web server using php and curl. I haven't done something like this before ... ); Thanks for the help. Dimitris See Question&Answers more detail:os...

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

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534 views

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php - Prevent xdebug to break at first line of index file

I have xdebug setup with Eclipse PDT. Every time I start a debug session, Eclipse breaks at the first ... possible to prevent this behavior? See Question&Answers more detail:os...

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

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544 views

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php - Isset expression error

I have basically coded a code which populates a list of categories from my database then you are able to select which to ... echo '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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500 views

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php - Getting insert id with insert PDO MySQL

Im getting to grips with the basics of PDO. However Im trying to get the id of the inserted row, Im ... however I am not using transactions! See Question&Answers more detail:os...

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

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627 views

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php - PDO bindParam() with prepared statement isn't working

Ok, this is the problem: This works: $STH = $DBH->prepare("SELECT * FROM juegos WHERE id = 1"); $STH->execute(); ... $e) { echo "Error"; } ?> See Question&Answers more detail:os...

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

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562 views

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php - Preventing cURL Referrer spoofing

We received PHP code from a developer with a web-stats script that relies solely on $_SERVER['HTTP_REFERER']. With ... how can this be achieved? See Question&Answers more detail:os...

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

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508 views

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php - Why not PDO_MySQL return integer?

I'm migrating my PHP codes from mysql (deprecated in 5.5) to PDO_MySQL. However, mysql_fetch_row returns integer while ... string(1) "1" } 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 - Better way to add number to itself?

Is there a better/shorter way in PHP of doing $x = $x + 10; i.e. something like $x .= 10; // (but this ... shorter way than doing $x = $x + 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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1.2k views

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php - The second argument to copy() function cannot be a directory

Anyone know why this: <?PHP $title = trim($_POST['title']); $description = trim($_POST['description']); // ... in C:wampwwwupload.php on line 41 See Question&Answers more detail:os...

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

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783 views

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php - how can I define variable in .htaccess file and use it?

I have defined an htaccess file for my website having this code: RewriteEngine on RewriteBase / RewriteRule ^bit_auth/? ... can I solve 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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491 views

1 answer

php - Cronjob every minute

I have a file in mysite.com/url1/url2/cronjob.php which has to be run every minute. I try every combination, ... run in command line? Thank you. See Question&Answers more detail:os...

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

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488 views

1 answer

php - Finding the position of an element in a simple array

Let's say we have this array: Array ( [0] => 10 [1] => 45 [2] => 23 ) How can I determine the ... this array? I'm using PHP. Thank you. See Question&Answers more detail:os...

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

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535 views

1 answer

php - Why isn't my Exception being caught by catch?

I have some code that looks like this # Try to import file try { DataManager::fileImport($_FILES['datafile'][ ... ) http://pastebin.com/daHWBJDC See Question&Answers more detail:os...

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

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874 views

1 answer

php - Codeigniter Email error handling

The CI Email send() function only returns true or false. Is there a way to get a more detailed reason as to ... sending failed? I'm using SMTP. See Question&Answers more detail:os...

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

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403 views

1 answer

php - laravel how to access column with number name of a table?

I make a table with number 22 as the column name. How to access this column? content: I've tryed thest $obj = ... 16:48] production.INFO: [] [] See Question&Answers more detail:os...

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

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465 views

1 answer

php - Cannot store emoji in database

THE SITUATION: Sorry in advance if this question has already been asked, but the solutions aren't working for me. No ... only one ? and not 4) See Question&Answers more detail:os...

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

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542 views

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php - Get response in JSON format in Yii2

I'm trying to convert and array of response into JSON format. I have tried all the answers that were posted on ... ", "username": "test_test" } See Question&Answers more detail:os...

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

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615 views

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php - How to order by pivot table data in Laravel's Eloquent ORM

In my Database, I have: tops Table posts Table tops_has_posts Table. When I retrieve a top on my tops table ... attempts. Thank you in advance. See Question&Answers more detail:os...

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

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629 views

1 answer

php - $_FILES["file"]["size"] returning 0?

I am trying to upload something using PHP and set a limit on the total size that I allow to be uploaded. I ... know how to fix this problem. See Question&Answers more detail:os...

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

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519 views

1 answer

php - Using javascript history.back() fails in Safari .. how do I make it cross-browser?

I am using <a href="index.php" onclick="history.back();return false;">Back</a> to provide a back to ... there any other way using PHP 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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530 views

1 answer

php - Get Current year and next form mysql

Im am selecting various things from a table. The problem is I only want to select them if they belong to the ... Thanks a lot for any 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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523 views

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php - Mark a PHPUnit test class as to be ignored

I have written an abstract test case class that is to be extended by concrete test case classes. It extends ... class can not be instantiated. See Question&Answers more detail:os...

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

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520 views

1 answer

php - Composer packages, autoloading non-class based files

When I was digging into the source of a Composer package on github I noticed that there were php files ... no special purposes in autoloading. See Question&Answers more detail:os...

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

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461 views

1 answer

php - How can I view the contents of a prepared statement?

I'm working on learning to use prepared statements with mysqli in PHP and usually, if I'm having a ... after the variables are substituted. See Question&Answers more detail:os...

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

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566 views

1 answer

php - Regex str_replace

Would it be possible to incorporate a str_replace method with a regular expression, designed to catch url strings ... output the $pg paragraph. See Question&Answers more detail:os...

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

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755 views

1 answer

php - Convert date to day name e.g. Mon, Tue, Wed

I have a variable that outputs the date in the following format: 201308131830 Which is 2013 - Aug - 13 - 18:30 ... idea what I am 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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