Recent questions tagged PHP

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php - Facebook SDK and Graph API Comment Deleting Error

Working with the Facebook php SDK's, I am having a lot of trouble figuring out how to delete comments, ... or guidance is 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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525 views

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php - Get custom email placeholder value on Woocommerce custom email content

I've created my own email class in WooCommerce. Because I need a custom parameter in my email content, I've ... to the top trigger function. See Question&Answers more detail:os...

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

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577 views

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php - Laravel excel 3.1 add extra rows between iterations

I have one to many relationship between two tables one is "alquileres" (rents) and the other is "cobros" ( ... >download('comprobantes.xlsx'); } 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 dynamic handle roles|permissions in Symfony2 at database level: CRUD operations over them

I am working in a Symfony 2.8 project and I have a doubt regarding users/groups/roles|permissions. There are a ... ? How would you do that? See Question&Answers more detail:os...

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

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878 views

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php include - Php Error - Unexpected require_once expecting function

I'm currently trying to fetch the medoo framework so that I can begin easily retrieving data from my MySQL ... use in a production environment? See Question&Answers more detail:os...

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

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560 views

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php - How to bind parameters in mysql query?

I have search for bind parameters. But it just getting me confused. I'm really a beginner in php and mysql. ... accepted.'; $stmt->close(); 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 - Move short description into tabs in Woocommerce single product pages

In woocommerce Single Product pages, how do I move the product short description into a custom product ... ', 30 ); See Question&Answers more detail:os...

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

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529 views

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php - Adding the discount percentage to variable products on sale

I'm trying to add a discount percentage aside price in a site that uses WooCommerce. I've applied this script for ... price. Nor in front-end. 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 compare current date with dates stored in database

I am trying coding a php script where i want to extract a date field from a database table,store this date compare ... true; echo "Failure"; } } 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 - Woocommerce variation dropdown option tag add some dataset

<select class="license_type" name="license_type" id="license_type"> <option value="license" data-set="500"> ... possible through hook/filter. See Question&Answers more detail:os...

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

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575 views

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php - Disk quota exceeded warning in server

i have a question for this warning Warning: session_start(): open(/tmp/sess_ba3cae26d5ca3bfb594c3424a10fe9c4, O_RDWR) ... for word press? See Question&Answers more detail:os...

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

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800 views

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php json returning bool(false)

Any thoughts as to why the following is not working. $request_url = "someurl?myId=$id"; //returns feed like above ... ($ch); return $data; } See Question&Answers more detail:os...

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

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486 views

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php - Can I use a variable to call a method?

Can I call a method when the method name is stored in a variable? What's the syntax? Suppose I have the ... variable to call the correct method? See Question&Answers more detail:os...

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

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890 views

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php - regex for currency (euro)

i am trying this code for make a validation for a value. (regex from this site) UPDATE: Now i have $value1 ... limits - 250€ to 10000€ 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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607 views

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php - Generate a combination of numbers

I have a PHP page with two variables: $nbRank and $nbNumeric. Depending of these two variables, I want to generate ... but it only contains 0. See Question&Answers more detail:os...

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

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496 views

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php - Tool for exporting html as pdf

I have a html document which marks up a report. I have a button on this page "Export as pdf". However I am ... relevant data to this file)... See Question&Answers more detail:os...

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

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696 views

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php - Additional paypal fee on Woocommerce checkout page

In Woocommerce, we are trying to add an additional cost to the order when is purchased via Paypal payment gateway ... ? Any help is 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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634 views

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php - All possibilities to put +, - or nothing between numbers to get sum equal to 100

I have to built a function which would list the all possibilities to put +, - or nothing between the ... but not all possible combinations 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 - mysql_connect: php_network_getaddresses: getaddrinfo failed: No such host is known using file values

As wrote on the title I have this issue. I have the data that allows me to connect to my database stored in a ... the txt file, it works fine. See Question&Answers more detail:os...

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

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456 views

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php - Using array keys and values to create sql select statement

I am trying to pass a array that contains keys and values. The keys are columns and values are the values to ... from table where $key = $value; 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 - passing variables in query string

$courses_taken=$row['course_id']; <a href="course.php?course_id=$courses_taken"></a> As you can see from above code, ... there a way to 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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657 views

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php - Set up many to many relationship in laravel eloquent

What is the best practice to setup many to many relationship with post and categories in laravel eloquent? ... belongsToMany('AppCategory'); } See Question&Answers more detail:os...

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

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457 views

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php - Making $_SESSION available in controllers

I'm trying to make the $_SESSION global available within the controllers of my framework written from scratch. ... . Thanks 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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797 views

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php - Encoding issues ... windows-1255 to utf 8?

Encoding convert from windows-1255 to utf-8 was asked before I know, but I'm still getting different results and ... return the good charset... 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 - Swift httppost data not inserting to MySQL database

I am trying to send data to php and insert it to mysql database but it doesn't seem to work. I have tried ... '$firstName', '$lastName')"); ?> See Question&Answers more detail:os...

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

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576 views

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php - AjaxFileUpload Plugin does not retrieve $_POST or $_FILES data

Ok, I hope this will be my last question in a series of Q's regarding dynamic file upload. I'm using ... is updated with the correct 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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653 views

1 answer

php - Why error occurs when I send multiple queries into mysqli_query?

The same request in the Adminer has no errors, but in php is You have an error in your SQL syntax; ... acc583bfa62de6f66.05116379', 'Проверка'); See Question&Answers more detail:os...

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

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569 views

1 answer

php - How to update Chart.js based on dropdown list?

UPDATED I have added a dropdown to my chart which allows the user to select among the available operator names. I ... } myChart.update(); }); See Question&Answers more detail:os...

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

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