Tutorials

Category

24 posts found

11 Mar 2014
0.43K
No Comments
Keycodes in javascript

I have defined variables of keycodes from laptop keyboard, copy codes and use in your code line, and defined for developer and designer to easily use  who don’t want to know the keyCode. Minified variables First define variables Example how to use

Post in

11 Mar 2014
0.39K
No Comments

Define array to for shuffle keys Define array indexes to get random keys in while loop Assign array keys in random order, they will be shuffled in while loop and Print Array to see shuffled array key result This complete code of function

Post in

11 Mar 2014
0.12K
No Comments

&nbsp

Post in

10 Mar 2014
0.2K
No Comments
Develop code testing system on your localhost

Its hard to test your small code or function on files, because these serve our time to open files and write code save with die or exit in the file and then go to browser for testing, or we go to online php testing tools, but online php testing tools

Post in

10 Mar 2014
0.41K
No Comments

Sometimes we want call a function if user pressed two keys together at the same time. Like Shift+Enter, CTRL+S  more others, I wrote a little code how to call a function if user pressed two keys. copy keys name from another post to use easily with key names

Post in

10 Mar 2014
0.2K
No Comments

1.Remove duplicate values from array – ARRAY_UNIQUE Result 2.Re-order with random values from array-SHUFFLE Result 3.Remove null values from array-ARRAY_FILTER Result 4.Ascending order array values-SORT Result 5.Descending order array values-ARSORT Result 6.Ascending order array keys Result 7.Descending order array keys Result 8.Replace text string from array with STR_REPLACE Result 8.Change

Post in

21 Feb 2014
0.23K
No Comments
PHP Select optgroup from array

I have a array that contains continent and with countries. Now we need to reorder this array. array has been reorder with continent now set select with option group

Post in

5 Jan 2014
0.28K
No Comments

make $wpdb global variable

Post in

15 Dec 2013
0.12K
No Comments

Many times we need to store #array in #database with because may we don’t want to create all specified fields with names in #database table, so we just inserted, and here is example that I want to save whole #array data in database table field mysql. mysql cannot allow you

Post in

15 Dec 2013
0.24K
No Comments

I was also faced that problem  the unchecked checkboxes cannot submit the data when submit form,  so I decided to a write a jquery, here is my html When I using print_r($_POST) ; its just return and here is #jQuery code to show both unchecked and checked checkboxes now I

Post in