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If you have defined an input field as below:
<aui:input type="text" name="emailId" value="<%= emailId %>" />
then, you can read the value of emailId parameter in action method by the following ways:
1-
HttpServletRequest realRequest
Many of us uses JQuery.attr() and JQuery.prop() and get the same result, as there is a small difference between the two.
Lets discuss it one by one.
JQuery.attr() :
It generates the value of an attribute for the first element in the set of matched e
There are three type of visibility scope:
Public
Private
Protected
PUBLIC:
Variable or function of public scope can be accessed throughout the program.
PRIVATE :
Variable or function of private scope can be accessed only with in the class they
To fetch the data from remote server we have to make the ajax request to the server which will return the data in our desired format, and to do that in AngularJS we can use $http service which helps us to communicate with remote server.
To implement
Draw line in HTML Canvas : In this article i will show you how we can draw line in HTML canvas. To draw line in HTML we will use Canvas API, we will draw the line on canvas using the lineTo() method. Following is the simple example to draw line on c
Draw Text in HTML : In this article i will show you how we can draw Text in HTML canvas. To draw Text in web page we will use Canvas API, we will draw the Text on canvas using the fillText() method. Following is the simple example to draw Text on can
Draw Stroke Text in HTML : In this article i will show you how we can draw Stroke Text in HTML canvas. To draw Stroke Text in web page we will use Canvas API, we will draw the Stroke Text on canvas using the strokeText() method. Following is the sim
Step-1 Go to the link-> http://nightly.odoo.com/7.0/nightly/exe/
Step-2 Select->latest exe file like-> openerp_7.0.20150622.exe -> (Latest Date) 03:29->129251691
Step-3 click on Downloaded exe->select the languages->click on
Hi all,
Many time we need to change the input placeholder color or style so here is an pseudo element ::placeholder which can helps you. placeholder defult color is gray with 0.6 opacity so if your input background color is dark in gary, your plac
Tuples is a new concept that is introduced in swift programing. Tuples group the multiple values in a single compound value. It is not necessary that the each tuples value should have the same datatype. The datatype can be different and number of val
