Tag: Business Website
How to add combobox in editable datagrid using jQuery EasyUI
Following is the code to add Combobox in editable data grid: Index.html: <table id=”dg” title=” Combobox in editable datagrid ” style=”width:100%;height:700px” toolbar=”#toolbar” pagination=”true” rownumbers=”true” fitColumns=”false” singleSelect=”true” autoSave=”true” data-options=”pageSize:50″> <thead> <tr> <th field=”Item_number”width=”100″ editor=”{ Type:’combobox’, Options:{url:’get_itemname.php’, valueField:’itemno’, textField:’itemname’ }}”>Item Name</th> <th
JQuery | Change background color on hover
Suppose on an HTML page we have a list of menu items as shown in the image on the left below (Customers, Projects, Invoices etc) and on hover over these menu items we need to change the background color to
3 special features of jQuery
1. Fetching coordinates of current location of the mouse: Below is the code to retrieve the coordinates of the mouse at any position on the webpage and display inside a div with id getCoords: <script> $(document).ready(function() { $(document).mousemove(function(e){ $(‘#getCoords’).html(“X: “
Background colors of CSS shapes not showing with window.print()
In one of our projects we are working on, we were trying to print a page using Javascript window.print() method. Strangely the page was not showing the colors of various CSS shapes like rectangle, circle etc when print preview was
PHP | Adding text over an image
In order to add text over an image, following PHP code can be used. Read the comments to understand purpose of code statements: <?php header (“Content-type: image/jpeg”); //setting the content type //variable containing the string to be written on the
PHP | better way to include a file
Have a look at this folder structure: Test Folder1 Abc.php Folder2 Qwerty.php Now in Abc.php file, try to include Qwerty.php using the following code: Abc.php include(‘../Folder2/Qwerty.php’) It will give this error: Fatal error: Failed opening required ‘../Folder2/Qwerty.php’ (include_path=’.:/usr/local/lib/php’) in /Test/Folder1/Abc.php
PHP | How to install CakePHP 3.0
These are the steps to install CakePHP 3.0 on Ubuntu machine: Make sure you have PHP 5.5.9 (CLI) or higher installed. Check php version on your system using this command: php -v Run the following commands: 1. Download the composer
HTML | Using CSS for animation
With recent evolution in CSS, we can try animations. Below is a sample code where in which have used latest CSS features and will give the illusion of animation. Just copy paste the code below in an HTM file and
jQuery | Get and change link using near by class or Id value
In one of our projects we are working on, we faced a problem where we wanted to change the HREF attribute value of anchor tag using jQuery. When we inspected the HTML code no unique id, name or class was given