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kandi X-RAY | ProcessWire Summary
kandi X-RAY | ProcessWire Summary
ProcessWire is an open source content management system (CMS) and web application framework aimed at the needs of designers, developers and their clients. ProcessWire gives you more control over your fields, templates and markup than other platforms, and provides a powerful template system that works the way you do. Not to mention, ProcessWire's API makes working with your content easy and enjoyable. Managing and developing a site in ProcessWire is shockingly simple compared to what you may be used to.
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Top functions reviewed by kandi - BETA
- Process a token .
- Sets up the attributes
- Hash blocks in markdown text .
- Render the fieldset
- Clean the CSS .
- Creates a select query
- Get one or more objects
- Resize the image
- build import form
- Setup basic configuration
ProcessWire Key Features
ProcessWire Examples and Code Snippets
Community Discussions
Trending Discussions on ProcessWire
QUESTION
Welcome to my first post. I've searched stackoverflow for an hour to find the awnser I need, but without succes.
I'm currently creating my own website to test php with processwire and bootstrap. I am quite new to programming in general, but I have only three weeks of experience with php/processwire. I'm using this because I got an internship where they use it and I would like to create my own project in my spare time to speed up the learning proces.
I'm using a separate header/footer file that I import in each template. I notice that my CSS that is imported in the header file only works on my home.php template and not on my other ones. The html/php from header works fine, it's just the css that isn't working.
My files:
- site
- assets
- less
- styles.less
- less
- templates
- _includes
- _head.php
- _foot.php
- home.php
- basic-page.php
- _includes
I tried:
- Change to css instead of less
- Changing css import with ../ instead of site/
- Copying all content of home.php into basic-page.php to see if the problem was in the template.
ANSWER
Answered 2021-Feb-07 at 17:02instead of this
QUESTION
I'm attempting to include some code in the head.inc file that will check if the page is available in the user's location language and if so it'll redirect to that page. Obviously this isn't a great for UX but alas my client is keen.
The only issue I need to overcome is if the user has already been redirected then don't do it for every page... store the fact that the user was redirected and don't do it again until the session has ended. Something like that.
I have written the code below but a) I'm unsure this is the best way to do it and b) it seems to get stuck in a redirect loop (which I thought I'd avoided by my second session check).
I'm using the ipapi.com to check the user's location. I’m also using ProcessWire’s ‘$session’ which is effectively the same as PHP session.
...ANSWER
Answered 2020-Jan-05 at 09:25Calling $session->redirect($url); before $session->set("lucentLightingSessionRedirected", "true"); appears to be your issue.
Looking at the source code of $session->redirect() it executes:
QUESTION
I'm needing the user to always get a unique integer than from what previous returned on last refresh of the browser.
...ANSWER
Answered 2019-Sep-24 at 16:06Try this:
QUESTION
in ProcessWire admin you're only able to log in using your name (username) but as I'm using e-mail log in in front end I want to use e-mail for backend, too.
How can I change admin login form to allow e-mail-address?
...ANSWER
Answered 2017-Feb-27 at 13:35Here is the solution I came up with
I placed those hooks in my site/init.php file
QUESTION
This is a very weird problem, where i have a datetime field on a template, that returns null in some computers. I've tried in a same computer, with web browsers that never logged in in admin (just to make sure it wasn't about admin permissions over the field). I can only think it's a cookies/session issue, but still don't understand how this can happen on a field that comes from the $page object and not stored in cookies or session.
I'm using ProcessWire 2.7.2
...ANSWER
Answered 2017-Sep-26 at 10:39It seems to be related to locale, I realised it was actually coming from just one of the languages of the website instead of randomly happening. I fixed it simply by filling some translations but feels like a bug from repeater fields in multilanguage.
QUESTION
i want to validate a form which contains of several input fields. most of them a simply text/numbers and work fine.
for one part of the form i create several fields ('year' and 'text') and duplicate them via a while loop.
it look like this:
...ANSWER
Answered 2017-Sep-25 at 10:46Define your array outside of the loop,
QUESTION
I there a possibility to add a classname to a page? I can't figure out how to implement such feature or if it already exists.
I'm using Processwire 3.0.42.
...ANSWER
Answered 2017-Mar-01 at 15:49Put something like this in your template where the body is:
QUESTION
I'm a bit stuck here. For the purpose of a Google map with multiple icons for different places, I need the data in a XML Format. The idea is to check whether an entry (identified by an ID out of Processwire) is already in the XML File or not. If it is, nothing has to be done. If it is not, it has to be added to the File. Also, if the id is on the XML File but not on the database anymore (because it had to be deleted), it needs to be removed.
This is what I have so far:
...ANSWER
Answered 2017-Jul-17 at 11:10You can simply access xml elements with the same syntax you would access arrays or objects:
QUESTION
I'm currently working on a website with a lightbox. (Featherlight)
Now the problem is, the lightbox only load's the first image, even when I click on another image, it still show's the first.
You can try it yourself over here
The code I used is
...ANSWER
Answered 2017-Jun-23 at 10:05I am not sure how exactly Featherlight library works, but it is probably connected with HTML IDs. You can have each id used only once, but you duplicate id "mylightbox" for every image in foreach.
Try to change the foreach to something like this:
QUESTION
I've created a database export of my database using my own php script.
To export the table structure I use SHOW CREATE TABLE, to export the contents of my tables I select everything that's in the table and than create a query from it that looks like this: INSERT INTO tablename VALUES (...), (..), etc.
I save everything to a text file, first the create statements, than all the insert statements.
When I try to import the text file with phpMyAdmin I get an error:
...ANSWER
Answered 2017-May-19 at 08:55The problem is that your valuesToSql() method translates null values into empty string. In MySQL the unique indexes allow multiple null values being present in the index values:
For all engines, a UNIQUE index permits multiple NULL values for columns that can contain NULL. If you specify a prefix value for a column in a UNIQUE index, the column values must be unique within the prefix.
However, empty string is not the same as null and triggers the duplicate key error.
Furthermore, your code translates all values into strings, regardless what the real underlying value is. This may cause issues if the target MySQL server has strict_all_tables sql mode enabled, since a string is not a valid data for a numeric field.
To handle the null issue, I would check if the value is null and handle it differently:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install ProcessWire
Unzip the ProcessWire installation file to the location where you want it installed on your web server.
Load the location that you unzipped (or uploaded) the files to in your web browser. This will initiate the ProcessWire installer. The installer will guide you through the rest of the installation.
Git clone ProcessWire to the place where you want to install it:. Load the location where you installed ProcessWire into your browser. This will initiate the ProcessWire installer. The installer will guide you through the rest of the installation.
This indicates that Apache is not properly reading your .htaccess file. First we need to determine if Apache is reading your .htaccess file at all. To do this, open the .htaccess file in an editor and type in some random characters at the top, like lkjalefkjalkef and save. Load your site in your browser. You should get a "500 Error". If you do not, that means Apache is not reading your .htaccess file at all. If this is your case, contact your web host for further assistance. Or if maintaining your own server, look into the Apache AllowOverride directive which you may need to configure for the account in your httpd.conf file. If the above test did result in a 500 error, then that is good because we know your .htaccess file is at least being used. Go ahead and remove the random characters you added at the top. Now look further down in the .htaccess file for suggested changes. Specially, you will want to look at the RewriteBase directive, which is commented out (disabled) by default. You may need to enable it. The presence of an Apache 500 error indicates that Apache does not like one or more of the directives in the .htaccess file. Open the .htaccess file in an editor and read the comments. Note those that indicate the term "500 NOTE" and they will provide further instructions on optional directives you can try to comment out. Test one at a time, save and reload in your browser till you determine which directive is not working with your server. If you are getting an error message, a blank screen, or something else unexpected, see the section at the end of this document on enabling debug mode. This will enable more detailed error reporting which may help to resolve any issues. In addition, the ProcessWire error log is located in the file: /site/assets/logs/errors.txt - look in here to see if more information is available about the error message you have received. If the above suggestions do not help you to resolve the installation error, please post in the ProcessWire forums.
Before upgrading, login to your ProcessWire admin under a superuser account. This is not required to upgrade, but is recommended for more verbose output during the upgrade.
Completing an upgrade typically requires hitting reload in your browser 1-5 times to apply database updates. If logged into your admin, you will see notices about the updates that it is applying on each reload.
After completing the upgrade test out your site thoroughly to make sure everything continues to work as you expect.
If using Form Builder make sure you have the latest version, as past versions did not support ProcessWire 2.4+. With ProcessWire 2.7 we recommend FormBuilder 0.2.5+.
If using ProCache and you upgraded your .htaccess file, you should go to your ProCache settings after the upgrade to have it update your .htaccess file again. If no upgrades to your .htaccess file are necessary, than the ProCache settings page own't mention it.
If using ListerPro, we recommend using version 1.0.9+ with ProcessWire 2.7.
If you get an error message when loading your site after an upgrade, hit "reload" in your browser until the error messages disappear. It may take up to 5 reloads for ProcessWire to apply all updates. If using Form Builder, make sure you have version 0.2.3 or newer, as older versions did not support ProcessWire 2.4+. For ProcessWire 2.7 we recommend using FormBuilder 0.2.4 or newer. If your site still doesn't work, remove the /wire/ directory completely. Then upload a fresh copy of the /wire/ directory. If your site still doesn't work, view the latest entries in your error log file to see if it clarifies anything. The error log can be found in: /site/assets/logs/errors.txt. If your site still doesn't work, enable debug mode (as described in the next section) to see if the more verbose error messages help you to determine what the issue is. If you need help, please post in the ProcessWire support forums.
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