From Ruby on Rails developers “Ruby on Rails® is an open-source web framework that’s optimized for programmer happiness and sustainable productivity. It lets you write…
Leave a CommentTutorials / Programming tips Posts
In this post I would like to write about MySQL trim()function.MySQL trim() function removes the specified characters from beginning and ending of the string and…
Leave a Comment
You can use either the MySQL UPPER() or LOWER() functions to format columns in your SQL SELECT statements or you can use these functions in…
Leave a Comment
Often, you’ll find yourself in situations, where you want to pass some server-side string/array/whatever to your JavaScript. Traditionally, this can be a bit of a…
2 Comments
$(“.myCheckbox”).attr(‘checked’, true); // Deprecated $(“.myCheckbox”).prop(‘checked’, true); Check if the checkbox is checked There are several ways to get to work out if a checkbox is…
Leave a Comment
Sometimes you may need to eager load a relationship after the parent modal has already been retrieved. For Example this may be very useful if…
Leave a Comment
Here is the simple code snippet to get all the tables under the database in laravel framework. $tables = DB::select(‘SHOW TABLES’); dd($tables);
Leave a Comment
Here is the simple laravel’s eloquent code snippet to get results in a table when there are no results for the relationship. I have two…
Leave a Comment
Yii2 Default application name is “My Application”. You can change this name by editing the config/main.php. Just add the application name property in Config Array.…
Leave a Comment
In this post, I would like to show you how to create a drop-down list in yii2. This tutorial will help you to display the…
3 Comments
var url = ‘http://www.arjunphp.com/’; $(location).attr(‘href’,url);
Leave a Comment
Here is the list of type checking function in PHP. Function Description is_array() Check for array type is_bool() Check for true or false type is_float()…
Leave a Comment
You can use the fgets() function with combination of fopne() funciton to read the file line by line. $filename = “inputfile.txt”; if (file_exists($filename) && is_readable…
Leave a Comment
Template pattern comes under behavior pattern group, as it’s used to manage algorithms, relationships and responsibilities between objects. This is an easy Pattern to understand,…
Leave a Comment
The alternative PHP tags <% (and <%=), %>, <script language=”php”>, and </script> have been removed in PHP7. Additionally the asp_tags ini directive is removed. Trying…
Leave a Comment