Recent questions tagged PHP

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php - Scrape web site generated by Javascript

I think this is a real challenging one! I write a website for my local football league, www.rdyfl.co.uk ... or does anyone fancy the challange? 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 get values of xml elements?

I have some xml data and I am trying to access some elements. The structure of data is as below (using print_r($data)) ... > text/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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231 views

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php - Codeigniter - I am looking to use/connect to a different database for one of my controllers and one model

I am looking to use/connect to a different database for one of my controllers and one model. I posted this hear ... What am I doing wrong here? See Question&Answers more detail:os...

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

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547 views

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php - Minimum cart amount for specific product categories in WooCommerce

In WooCommerce I use an OUTLET category with on sale products and I would like to set a minimum subtotal ... correctly redirected to cart 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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php - Dealing with special characters in object property names

I am working with a database created by a university professor's intern. Many of the fields have names like ' ... concise way to handle these? See Question&Answers more detail:os...

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

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225 views

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php - How do I fix orientation (upload image) before saving in folder (Javascript)?

I try this reference : https://github.com/blueimp/JavaScript-Load-Image I try like this : https://jsfiddle. ... I get the modified currentFile? 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 - Have GD get image from binary string

I have a database that stores images in a MySQL BLOB field. I setup a script that selects and displays ... through the temporary file solution? See Question&Answers more detail:os...

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

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210 views

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php - Changing the Add To Cart button text in WooCommerce for items with variations

I'm running WooCommerce version 2.5.5. The following lines of code don't seem to change the Add To Cart button ... to know what I'm missing? 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 - Change Pay button on checkout based on Woocommerce chosen payment method

Hi Anyone knows how to change Pay button on checkout based on chosen payment method? I found something but I ... $this->method_description = ''; See Question&Answers more detail:os...

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

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152 views

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php - How to display all the images stored inside a database

I am making a gallery that uses a MySQL database (yeah I know it's a bad practice but it's the requirement for ... I need it badly to move on. See Question&Answers more detail:os...

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

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254 views

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php - WooCommerce Cart - Conditional Items categories validation

We have an exclusive category X and others regular categories Y. What I would like: When someone orders anything from ... '; } } ?> 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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291 views

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php - Wordwrap / Cut Text in HTML string

here what i want to do : i have a string containing HTML tags and i want to cut it using the wordwrap function ... to</span></span> </p> See Question&Answers more detail:os...

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

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311 views

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php - Variable Variables Pointing to Arrays or Nested Objects

Is it possible to create a variable variable pointing to an array or to nested objects? The php docs ... I missing something obvious here? See Question&Answers more detail:os...

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

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359 views

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php - Check if a "run-time" multidimensional array key exists

I have a multidimensional array. I need a function that checks if a specified key exists. Let's take this array ... like to hear suggest :) See Question&Answers more detail:os...

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

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209 views

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php - Regex ignore URL already in HTML tags

I'm having a little problem with my Regex I've made a custom BBcode for my website, however I also want URLs ... 2nd comment on stema's answer. See Question&Answers more detail:os...

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

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441 views

1 answer

php - How to insert multiple rows using prepared statements

I use a very simple insert statement INSERT INTO table (col1, col2, col3) VALUES (1,2,3), (4,5,6), (7,8,9), ... ... 5,6), array(7,8,9), ... ); See Question&Answers more detail:os...

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

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267 views

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php - How to keep the Chinese or other foreign language as they are instead of converting them into codes?

DOMDocument seems to convert Chinese characters into codes, for instance, 你的乱发 will become ?? ????1 ? How can I ... 的乱发 what I am after.... See Question&Answers more detail:os...

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

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514 views

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php - sort array by length and then alphabetically

I'm trying to make a way to sort words first by length, then alphabetically. // from $array = ["dog" ... by length, and then alphabetically? See Question&Answers more detail:os...

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

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260 views

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php - Group mysql results by category and display them into groups under each category

I am trying to create a simple css menu that gets the data from a mysql table. My idea is to have ... help will be much 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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207 views

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php - How to pass custom type array to Postgres function

I have a custom type CREATE TYPE mytype as (id uuid, amount numeric(13,4)); I want to pass it to ... in postgres query and inevitably from PHP? 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

1 answer

php - mysql database insert is changing all IDs to 4294967295

Something really weird is going on with my database. I am using PHP to insert data into my database and I have been ... .</p>" ; echo $query ; See Question&Answers more detail:os...

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

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179 views

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php - Is it important to verify that the uploaded file is an actual image file?

Let's say you could upload any file you wished to a server, but the file extension MUST be ".jpg" ... on this is greatly 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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274 views

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php - How can I easily remove the last comma from an array?

Let's say I have this: $array = array("john" => "doe", "foe" => "bar", "oh" => "yeah"); foreach($array ... " How do I get rid of the last comma? See Question&Answers more detail:os...

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

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625 views

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php - CodeIgniter back button after logout

I'm trying to stop/disable the back button functionality of the browser when a user logs out of my CodeIgniter ( ... right?), help! 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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306 views

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php - Insert non-English decimal points in mysql

How can you make mysql understand non-English decimal points in integer/float fields? setLocale(LC_ALL, 'da_DK.ISO-8859 ... be inserted as 0.25 See Question&Answers more detail:os...

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

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166 views

1 answer

php - Laravel Application is not working after uploading to the server

My laravel Application was working perfect on the local server. But After I uploaded it to my server it is not ... my php version in the server See Question&Answers more detail:os...

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

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267 views

1 answer

php - find duplicate value in multi-dimensional array

From a function I am given a multidimensional array like this: array( [0] => array( [0] => 7, [1] => 18 ... 7 repeats in the 3 arrays, return 7. See Question&Answers more detail:os...

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

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196 views

1 answer

php - multiple auto increment in mysql

I'm using php and mysql. I have a table with the id column set to auto increment as the primary key. I ... in the values for the sort_order. See Question&Answers more detail:os...

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

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