List Code
for auto filled fields, need to change the text and background colours
for some reason bootstrap or the browser is doing this to auto filled fields. according to my searching there is a pseudo class added to auto filled fields CSS input:-webkit-autofill { col..
use a list group for listing by category page [todo]
change this to a list group, should make it neater. Page to update: https://kruxor.com/list-category/code/ so for some reason this is listed using this function PHP $list_wiki_menu = $clas..
jquery check if a sub element exists
this can be done with .length
jquery toggle menu testing
using jquery toggle to show and hide the sub menu's
responsive menu research full screen multi level
i was just looking into responsive menu's that are easy to impliment and navigate even if they have multiple levels still just in research mode at the moment Menu One Menu Sub One Menu Sub..
Comments Listing should be a custom list rather than using search
For some reason when i listed the comments under posts on this site, i used the search function and then searched for the related uid, which maybe was easier at the time than adding an additional cate..
ajax callback to delete with sweet alert confirmation to make it cool! 😎
I recently wanted to to an ajax call back on a list of items just to make it easier to move around the place, rather than it reloading the page every time. So i thought why not also use sweet alert on..
load the latest single item only
this function loads the lastest item from the selected class
load oldest item based on insdate then update the insdate to now - load_latest_single_update
i keep finding these functions that i wrote ages ago and forgot about so ill list them here so maybe i can remember them. I think this one was to loop through items, so it grabs the oldest item and t..
change this to a list group - other items
Other item format is a bit average, list group should fix this. This uses the template: core-list-item-simple.html So we can change this a bit to the list group format. Which i..
hero widget - creates a nice looking hero item from a target uid and class
this creates a "nice" looking hero widget, just wanted to create something that looked decent and had an attached background image, surprizingly annoying to link items together. For some reason i kee..
dropdown section
What generates the dropdown widget items? generated by the function generate_section_button() per class template file section-dropdown-bootstrap.html
Latest from Code Widget
What generates the Latest from Code Widget? Code PHP $widget_latest_list = $class->list_all( $start = 0, $max = 10, &n..
rtrim strip white space or strings from the end of a string
good for removing trailing , or any repeating character from the end of a string
prevent default click event on link
This will prevent the default event on a link url, so for example if you have a <a href="">link</a> link this code will prevent it from loading the href link when clicked and you can do so..
get the current month as a number
this will return the current month as an integer
make your images look non squished when not using image backgrounds v2
this is a working version of this post, for some reason that image was deleted I think due to a content upgrade. Basically this uses the object-fit: cover; to make images not stretch when they ..
show the browsers name in javascript
This function will show you an alert box with the name of your browser, however im using brave at the moment and it shows as Netscape, so i guess you cant trust the result. Also i just discover..
show the difference between two dates in years, months, days, hours and seconds
i modified this code into a function that also detects if there is any values in each item before adding it to the text.
counting the occurrence of words in a multidimensional array
array sorting example The array Array ( [0] => Array ( [0] => Some [1] => great-looking [2] => special [3] => editio..
target 1st td in a table with css
this css will allow you to target the 1st td in a table
write string contents to a file with php
this will create a file called my_file_name.txt in the current php working directory usually this is the same one that the script is running in and write the text yay! into that file if the file al..
backup script to google drive that can be used for multiple directories
this zips the content of the target directory and then uploads it to a google drive backup location just create a file called ~/_backup_dir.sh and then add the following BASH - _backup_dir.sh ..
backdrop-filter: blur(10px);
just testing this filter
json test objects (or arrays)
here is a couple of test objects in external js files just in case you need to test some ajax loading functions or need external objects, i mostly use them in my testing. Basic JSON Object with 3 ite..
loop through a complex object json javascript
just a note to say that a complex object is an object with more than one nested object in it for example just kinda playing around with this one to get the handle on objects and how to access them C..
load json with vanilla javascript no jquery
this basically does the same thing that a jquery .getJSON does but without the need for jquery.
json load from jquery and loop through the results
this is the same as this post but i have added the object to an external test file. so rather than already having the object data on the page we have to load it somehow Note: you can test that the o..
add chevrons to a ul list
adding a chevron to a list item rather than the default dot and the moving one, here is the demo:
unable to access the $_FILES when submitting a form php
I was getting this weird error when submitting an image for a form upload and i could not see why the $_FILES was not set as this is where the files go from a $_POST back form in php. The error i was..
check column exists in table sqlite
this will return 1 if the column name exists in the table or 0 if it does not
set active class based on url value
this will check the full url and then loop through all the a elements in #test-div when it finds a matching url it will add the class active to that button this is good for persisting active links o..
show all methods or functions in a class (class function version)
add this to your class to show all its methods including this one... sorts the array ascending by values so should be sorted in a-z
show all methods (functions) in a class
this will show all available methods or functions within a class, once they are in a class they are called methods for some reason. print functions, show all functions, methods in a class, show met..
adding an item to an array with php
how to add items to an array in php here is a working sandbox version of this code: sandbox.
check if a variable is undefined or NULL
this will check if the check1 variable is set if it undefined or NULL it will return
foundation accordion for version 6.x
yep the foundation does weird things to this sites css, but the demo still works if you want to use the built in foundation accordions.
foundation responsive tables
in foundation you can make a table scroll when it hits its width limit by adding the class <div class="table-scroll"></div> wrapping the table element
allow a title to be in the foreground while still having a before overlay for the background
i came across this issue recently, where a title was within an element and it needed to have a background overlay while still allowing the title to be on top of the overlay. I found the fix was..
passing in arrays to your functions rather than using variables
this is probably an old technique, but i discovered it the other day when i was playing around, and i thought wow i should do this to all my functions, i cant see the downside, apart from having to re..
check server https or http value in php using $_SERVER
this will check the server method and if its https assign the value to $server_http_val so this will either be "https://" or "http://" good for generating full url's for your domain.
fancybox image popout easy
just in case you want to easily apply a modal or pop out effect to your images when they cant be displayed full size on the page. related: https://kruxor.com/view/code/3gNUD/inline-fancybox-m..
css responsive max and min targets @media
showing how you can target elements within a max and min screen width demo:
check box highlight text area css
i just wanted to be able to highlight a text field if a certain check box was checked on a form in this demo below, if you click on the check1 checkbox it will give you an alert saying if the box is ..
Remove background image php with image magic
untested research on removing background and making it transparent with php
validate an email address from a form field - version 2
This javascript function will check if the email address in the text box has an @ and a . in it and return a message saying if its valid or not. This is pretty basic as it only includes checkin..
check if a checkbox is checked with javascript
checks if the box is checked and returns true or false reusable function that can check if a checkbox is checked or not just pass it the id of the checkbox Javascript Usage check_my_box('check1');
form submit override with javascript
if you need to run some additional checks on a form before submitting it
submit a form with javascript onclick
submit a form with javascript, good if you want to submit a form with a button that is not within that form. the form will require an id
dropdown change input box on select
changes the value of an hidden input depending on the selection of the dropdown