Recent questions tagged PHP

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php - How to delete data from sql with pdo?

Hello I have search the web all day trying to find example of deleting data when I use pdo but all i found its ... echo 'Nothing found'; } ?> See Question&Answers more detail:os...

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

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233 views

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php - How can I replace strings NOT within a link tag?

I am working on this PHP function. The idea is to wrap certain words occuring in a string into certain tags ... -a-specific-tag-in-javascript) See Question&Answers more detail:os...

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

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223 views

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php - Set Session variable using javascript

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

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273 views

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php - Only first word In a multi word variable is being displayed

In my form I have the following values that are based on a standard PHP/MySql query. echo "<tr> <td align ... so I've missed something obvious. See Question&Answers more detail:os...

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

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206 views

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php - $_POST data returns empty when headers are > POST_MAX_SIZE

Hopefully someone here might have an answer to my question. I have a basic form that contains simple fields, like name, ... PHP 5.1.2 on IIS. See Question&Answers more detail:os...

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

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988 views

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php - how TCPDF prevent the extra blank page

I have create class to make page by using TCPDF. I need to convert HTML to pdf, so I using writeHTML and ... to prevent this extra 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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302 views

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php - Error 403 on form submit

I've got a problem with a form in the administration area of my website. I use it for changing the displayed ... can help me with this one. 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 - Apply comma to number field in MySQL

I have a column that contains numbers. Is it possible to make the numbers appear with a comma on Server-Side ... server-side. 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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676 views

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php - regex to find string within square brackets []

I want to capture the text within the square brackets in the html string below. But the regex I have below doesn't ... imagealt [2] => text ) ) 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 - How to explain 'this' keyword in a best and simple way?

I am using 'this' keyword for a long time. But when someone asks me to explain it, I am confused that ... anything else. How to explain? 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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716 views

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php - CodeIgniter config charset and UTF-8 support

I'm working on a website which uses / stores accented characters in the database. I have the page ... CodeIgniter? Any advice appreciated. See Question&Answers more detail:os...

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

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408 views

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php - How to enable mysqli on XAMPP?

By seeing suggestions throughout the Internet I tried to convert all my queries to mysqli. But mysqli is not working ... still it doesn't work See Question&Answers more detail:os...

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

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325 views

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php - What does "locked at" <tag> mean when running "composer update <package>"?

I am trying to perform a composer update <package> but getting the following error: The requested package <package> ( ... do I solve the 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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923 views

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php - Laravel SwiftMailer : Expected response code 250 but got code "530", with message "530-5.5.1 Authentication Required

I am using laravel 5.2, And the using Swift Mailer for password resetting. I have 2-step verification on ... 14257 w10sm15831823wjk.18 - gsmtp " See Question&Answers more detail:os...

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

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219 views

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php - Sort array string-type keys by a custom alphabet?

I want to sort arrays by key in php, but the alphabet that I'm using is not the normal English alphabet -- it's ... [=k_0] should be at the end. See Question&Answers more detail:os...

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

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660 views

1 answer

php - cURL returns 404 while the page is found in browser

there is already similar questions on stackoverflow, but none of their solutions have been working for me. I'm ... the health of the website) See Question&Answers more detail:os...

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

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317 views

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php - PDO - FETCH_CLASS - pass results to constructor as parameters

Is there any way, to pass results of PDO as parameters of the constructor? Let's say, I have the ... this class even without using PDO. See Question&Answers more detail:os...

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

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244 views

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php - min and max in multidimensional-array

hi i am trying to find min and max values of x and y how can i find this min and max functions is not working correctly ... > 24, 'y' => 819 )); See Question&Answers more detail:os...

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

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450 views

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php - ajax call not working when trying to send data to localhost:8000 from localhost

When I'm trying to make an AJAX call from php (localhost) to django (localhost:8000), it throws the following error. ... (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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205 views

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php - Convert from 64bit number to 32bit number

Trying a lot and just failing.. $x = 76561198005785475; I want to this number, turn into this: $y = 45519747; ... can see the "45519747" number. See Question&Answers more detail:os...

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

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283 views

1 answer

php - xdebug breakpoints work but step over does not

I have installed Xampp on Windows (Well actually both xampp and wamp but both have the same problem), and ... but the same thing happens. See Question&Answers more detail:os...

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

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352 views

1 answer

php - Use custom delimiters in the current Twig template

I use Twig to generate LaTeX documents. Twig's default delimiter syntax clashes badly with LaTeX's curly braces. Simply escaping ... '>'] }) %} See Question&Answers more detail:os...

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

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291 views

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php - How to send an email with content from a View in codeigniter

I want to send an email to user from my application with the content of the email loaded from a view . This is ... $mail = $this->email->send(); See Question&Answers more detail:os...

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

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332 views

1 answer

php - Sorting an array of SimpleXML objects

I've read what I've found on Stackoverflow and am still unclear on this. I have an array of SimpleXML ... Any help is appreciated, 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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249 views

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php - RegEx - How to Extract Price?

How would I extract the dollar amount from the following string "some text will go here and more and more and ... Here I want to extract $34 See Question&Answers more detail:os...

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

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195 views

1 answer

php - Laravel 5.3 - How to add Sessions to `API` without CSRF?

Im trying to build an api, and for some reason I need sessions. But if I include web middleware I get CSRF ... started. How to solve 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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455 views

1 answer

php - How can I use XPath to perform a case-insensitive search and support non-english characters?

I am performing a search in an XML file, using the following code: $result = $xml->xpath("//StopPoint[contains ... names. How is this possible? See Question&Answers more detail:os...

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

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218 views

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php - Invalid JSON in Chrome, no problem in Firefox (so strange!)

All keys were double quoted. The whole element was an object. Firefox runs it well but Chrome reports "invalid JSON" ... html; charset=utf-8" /> See Question&Answers more detail:os...

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

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