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How to create an Accordion

This tutorial will help you to create an accordion and use it for making html page more user friendly, interactive and presentable. Accordion are usually used in pages that consists questionnaires and wherein we want to display the answers and move f

How to make Split Invoices in OpenERP(Odoo)?

If you want to make Split Invoices in OpenERP(Odoo) follow the below mentioned steps: Step-1Install 10n_ve_split_invoice module. Step-2 After that we have to customised 10n_ve_split_invoice module. In below example, I have custmozied .py file. You ca

Strong Parameters in Rails

Strong Parameters in Rails Strong parameters are used to prevent the action controller parameters that are used in Active Model Mass Assignment. If you want to use them, you need to white-list them. It is basically used as a security for sensitive mo

How to prevent the default event of a button and avoid the page refresh in javascritp

This tutorial will help to understand the basic behavior about button element. Button is a form element and hence button can do things happen when we use it in it's natural environment i.e. the form. To use button without form we will have to use Jav

Mailing templates in Liferay

Hello Friends, The Below code will show How you can send the mail using the mailing template in liferay. view.jsp <%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %> <%@ taglib uri="http://liferay.com/tld/aui" prefix="aui"

How to design XSL-fo style-sheet in XML

Hello guys I need help to design XSL-fo style-sheet but I don't know which is the best way of design to XSL-fo for generate PDF file. Please suggest me best way of design XSL-fo style-sheet. My code format is below : <?xml version="1.0" encod

Javascript: How to Recognize if a variable is an array?

In Javascript there are several ways to detect array(variable is an array). But through this post , I will tell you ony four different ways to detect variable is an array . Below there are 4 different ways are :-> 1) Array.isArray(object) ->

How to parse and Excel file in PHP

Hello Reader! If you want to read a Excel file in PHP then you can learn the library code below read('excel_file.xls'); // reads and stores the excel file data // Test to see the excel data stored in $sheets property var_export($excel->sheets

How to change backgraund color View on select radio button in android?

Here I have created change backgraund color View app. when we select any radio button then it will change the backgraund color. In the below example i have use four radio button on diffrent colour id. You can use the below code to change backgraund c

How to make ProgressBar function in android?

Here I have created ProgressBar app in android in which I have used setProgress(), setMessage(), setProgressStyle(),setMax,show() function. Below code example will help you to create RatingBar function in android. Step(1)-activity_main.xml <Re

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