Recent questions tagged PHP

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I have such SQL query, which works fine: SELECT A.program_id FROM A LEFT JOIN B ON A.program_id = B. ... this code returns me 0 results. See Question&Answers more detail:os...

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

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747 views

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php - hide jquery elements in an ajax function

I am trying to submit a form using jquery and the $.ajax () method. When submitting the information to the ... echo "Something went 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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1.5k views

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php - passing variable between pages

Is it good way to pass variable between pages using $_GET method with url: <a href="input_obj.php?id='$id' ... session - has someone idea how? See Question&Answers more detail:os...

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

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819 views

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php - MySQLi prepared statement complains that "only variables should be passed by reference"

Code: $stmt->bind_param("s", md5($input['user'] . $config['salt'])); PHP Error Message: Only variables should be ... am new to PHP. What to do? See Question&Answers more detail:os...

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

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721 views

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php - Which third party search engine (free) should I use?

As the title says, I need a search engine... for mysql searching. My website is PHP based. I was going ... completely in the search Thanks guys! See Question&Answers more detail:os...

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

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804 views

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php - Adding custom emails to BCC for specific Woocommerce email notifications

In Woocommerce, I have a custom email template (id = 'wc_course_order') that sends when a specific product (an ... email template file I have? 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 - ORA-06502: PL/SQL: numeric or value error: character string buffer too small - Executing using OCI interface

I am completely flaberghasted and dont understand what i need to do to fix this error. I have a plsql procedure that ... line 26 Member ID is 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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638 views

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php - What does "the value of the cookie is automatically URLencoded when sending the cookie, and automatically decoded when received" mean?

While learning the concept of Cookies in PHP, I come across the following statement from w3schools PHP Tutorial: The ... to the above 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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760 views

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php - Mysql query problem

I have a problem with my mysql query. My database: sections id section_name grades id user_id section_id date grade ... user id from a session. See Question&Answers more detail:os...

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

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858 views

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php - Batch string replace

I have a variable like this "Folder With Spaces/filename.ext" When I pass it to my program via PHP's system command ... replace the _'s with 's See Question&Answers more detail:os...

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

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5.4k views

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php - Laravel route not defined error

I keep getting route not defined error and if I use url() I get server can not provide a secure connection ... 'table_name','shop_name')); } See Question&Answers more detail:os...

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

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863 views

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php - date_create_from_format does not give back expected result

I just tried, date_create_from_format('Ym','201302') And I guess because it's the 29th today, it's actually giving ... myself, not a big deal. See Question&Answers more detail:os...

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

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768 views

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php - Codeigniter 2 - Callback function in My_Controller

I have all my callback functions in My_Controller so that they are not repeated throughout the website. This works fine but ... ',$json); } } } See Question&Answers more detail:os...

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

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804 views

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php - Using SimpleHtmlDom, how to remove and replace a specific attribute

I'm currently using this HTML DOM PARSER using php : http://simplehtmldom.sourceforge.net/ I'm confused on how ... from the whole html 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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780 views

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php - CI - show database error or fail

I've developed a simple login system which works ok but fails, and I need to know why QUESTION: How to show ... is going wrong with the query? 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

1 answer

php - How to fix "touch(): Utime failed: Operation not permitted" on saving cache with symfony?

I want to caching some response with symfonycache. But I've got some error with my cache and sometime with the ... do/check to 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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862 views

1 answer

php - How to enable additional page in WordPress custom plugin?

I have a custom WordPress plugin that is showing me a list of data from database. I am registering it's ... Currently I get no access 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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939 views

1 answer

php - onclick disable submit button

i wanna disable a submit button when onclick. im able to disable the button but i cant submit the post value to php. 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 - Twitter api upload image always return error "media type unrecognized"

I do POST-request on https://upload.twitter.com/1.1/media/upload.json with postfield 'media_data' => base64_encode ... . file formats: jpeg, jpg See Question&Answers more detail:os...

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

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628 views

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php - When to store images in a database(mySQL) and when not? (Linking image to item in database)

Sorry if this is not the type of question to be asked here but I read through the FAQ and it seemed like it ... for all your help and insight. See Question&Answers more detail:os...

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

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901 views

1 answer

php - DOMDocument append already fixed html from string

So im trying to show a snapshot html from a page using DOMDocument. What i have so far is my home page which ... this tags read as html! right? See Question&Answers more detail:os...

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

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715 views

1 answer

php - Searching from comma separated value

This is one of those 'oh my god' moments. The previous programmer in our company has left behind a badly-coded ... ready. Thank you 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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1.0k views

1 answer

php - Rewriting url with htaccess when a directory exists

I'm trying to redirect a dynamic page to a dir, example: url.com/index.php?page=download to url.com/ ... conflict indeed? What is happening? See Question&Answers more detail:os...

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

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1.4k views

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php - how do I make a bbcode to parse url tags into links?

How should I go about parsing a url in php? I wanna make it so it goes [url=http://www.google.com]Google[/ ... How would I go about doing 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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1.5k views

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php - Ternary operator with multiple conditions

Hello I am trying to properly format ternary operator to be using multiple conditions in php: $result = ($var !== ... Any help will be welcome. See Question&Answers more detail:os...

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

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882 views

1 answer

php - File system is not writable

I installed Drupal 7 in a web host successfully. After installing a module, I got an error errors and and ... not be created. Please advice. See Question&Answers more detail:os...

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

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701 views

1 answer

php - Code Igniter security with insert function

I would like to know if the following piece of code would require any more security concerning SQL injections, or ... " Please remove my doubts. See Question&Answers more detail:os...

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

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757 views

1 answer

php - Apache: Wordpress over local network

I have an Apache webserver on a Ubuntu VM from which I want to run a Wordpress intranet site that can only be ... Is there anything I'm 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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