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Handling relative paths for include files in PHP

由 不想你离开。 提交于 2020-01-06 09:56:11
问题 I am doing a project in PHP which I am not very familiar. I am using a MVC framework (CodeIgnitor). I have noticed that each time I return a view that resulted from a longer/shorter url string all of my includes break. It appears that the paths are relative to url. Is $_SERVER["DOCUMENT_ROOT"] the best way to generate include paths in PHP? Thanks! 回答1: base_url() and site_url() is probably what you need. 回答2: You should read the User Guide on URL Helpers. It already has all the infos you need

Codeigniter session doesn't work?

由 陌路散爱 提交于 2020-01-06 08:57:13
问题 I have a website based on Codeigniter which works fine. I had to clone this site with database to an another host. I copied the database and all files. My problem is: the session doesn't work on the new site. (I recognized it at the login). The same code works on the old host, but everything is exactly the same. Does somebody have any idea? Is it a codeigniter configuration issue? Thanks 回答1: Check your application/config.php especially these lines: $config['cookie_prefix'] = ""; $config[

Get the value of selected Dropdown and pass it to another dropdown as selected in codeigniter

由 自作多情 提交于 2020-01-06 08:19:09
问题 I have two dropdown boxes both are same values but on different pages...on Page 1 I Created a Button Name as Admit Student to pass the selected value to Page 2 Dropdown which has same dropdown Values I used $_GET to pass the selected value for page 2 this option working fine for text values but not for dropdown selected. what I want is when I select the value on Page 1 and click, the selected option will auto-select the same value on page 2 From Dropdown options This is my code in the first

CodeIgniter remove index.php apache mod_rewrite

由 故事扮演 提交于 2020-01-06 08:10:21
问题 I'm using CodeIgniter on a Windows machine using the Zend Comunity Server with apache. My apache is properly configured to handle .htaccess directives and mod_rewrite is enabled (httpd.conf): <Directory /> Options FollowSymLinks AllowOverride FileInfo Order deny,allow Deny from all </Directory> My root is C:\www\ and my site is located in C:\www\david\ and when I type http://localhost/david/ , the index.php is loaded along with the correct controller. I want to access my things directly

Not getting response code on eBay redirect URL

由 陌路散爱 提交于 2020-01-06 08:07:08
问题 I'm trying to call below link to connect with eBay O'Auth account. https://auth.ebay.com/oauth2/authorize?client_id=' . APP_ID . '&response_type=code&redirect_uri=' . RU_NAME . '&scope=https://api.ebay.com/oauth/api_scope https://api.ebay.com/oauth/api_scope/sell.marketing.readonly https://api.ebay.com/oauth/api_scope/sell.marketing https://api.ebay.com/oauth/api_scope/sell.inventory.readonly https://api.ebay.com/oauth/api_scope/sell.inventory https://api.ebay.com/oauth/api_scope/sell.account

Not getting response code on eBay redirect URL

由 旧巷老猫 提交于 2020-01-06 08:07:02
问题 I'm trying to call below link to connect with eBay O'Auth account. https://auth.ebay.com/oauth2/authorize?client_id=' . APP_ID . '&response_type=code&redirect_uri=' . RU_NAME . '&scope=https://api.ebay.com/oauth/api_scope https://api.ebay.com/oauth/api_scope/sell.marketing.readonly https://api.ebay.com/oauth/api_scope/sell.marketing https://api.ebay.com/oauth/api_scope/sell.inventory.readonly https://api.ebay.com/oauth/api_scope/sell.inventory https://api.ebay.com/oauth/api_scope/sell.account

Multiple MySQL Queries in 1 Function in Model

由 末鹿安然 提交于 2020-01-06 08:03:58
问题 Is it possible to run 2 MySQL Queries (select AVG and then Update) in a Function ? How to print / echo the current error by using : $this->db->error(); OR $this->db->last_query(); ? My code contain a MySQL Sub Query, is there any wrong syntax? This below code seems like not working. I am trying to get an average value from the first query and then use the query as a field to store (update) to database. Please help.. public function updateReprob(){ $id = $this->input->post('txtId'); return

CodeIgniter - Linking an exernal css not working

由 被刻印的时光 ゝ 提交于 2020-01-06 07:59:12
问题 Here is the hierarchy of my files Codeigniter/ applications/ assets/ styles.css ... views/ welcome.php system/ ... under my style.css is this code p { color: #3333ff; background-color: #66ff66; } and under the welcome.php is this one. <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>test</title> <link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>assets/styles.css" /> </head> <body> <p>test</p> </body> </html> I set my base_url as $config['base_url'] =

codeigniter multiple applications, with wild card sub domains, mod_rewrite remapping sub domains to .php

由 ▼魔方 西西 提交于 2020-01-06 07:46:07
问题 I have a codeigniter project structured as so: httpdocs/ /application/ /ggg/ config/ controllers/ models/ libraries/ views/ ... /sgaz/ config/ controllers/ models/ libraries/ views/ ... /index/ config/ controllers/ models/ libraries/ views/ ... /system/ index.php I am trying to re write a wildcard sub domain to map to its respective application.. Just not sure how to go about this. I know you can create multiple applications and use multiple (.*).php files for each application (IE: ggg.php,

Convert ajax relative paths to absolute paths with codeigniter

由 半世苍凉 提交于 2020-01-06 07:45:11
问题 I am working with codeigniter and jquery ajax. I'm having some incosistencies b/w my app locally on wamp (working perfectly) and my deployed app (not so much). Once possible suggested fix is to convert ajax relative paths to absolute paths for ajax, so it looks like: url: "YOURBASEPATH/AjaxController/update", location.href = "YOURBASEPATH/pan_controller/my_detail"; Here's my code right now: $.ajax({a type: "POST", url: "AjaxController/update", data:{ i : searchIDs, m : message }, dataType:
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