How to use Struts 2 AJAX tag in Java?
In this tutorial, we will discuss the struts 2 Ajax call tag with the use of the struts dojo plugin in our application. Struts uses the DOJO framework for AJAX tag implementation. First of all, to continue with this example, you need to add struts2-dojo-plugin-2.3.15.jar to your classpath.
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What kind of framework does Struts use for Ajax?
Struts uses the DOJO framework for AJAX tag implementation. First of all, to continue with this example, you need to add struts2-dojo-plugin-2.2.3.jar to your classpath. You can get this file from the lib folder of your struts2 download (C://struts-2.2.3all//struts-2.2.3//lib//struts2-dojo-plugin-2.2.3.jar)
Where is autocomplete.jsp in Struts 2?
It will be called for our AutoComplete example. We will create a jsp called “autoComplete.jsp” in the WebContent folder. Now here <%@taglib uri=”/struts-dojo-tags” prefix=”sx”%> is a directive used in jsp to include dojo ajax tag files. The tag is used to have a textbox or dropdown in jsp.
How to print Ajax response in Apache Struts?
In Struts 1, you can do something like: response.setContentType(“text/html”); PrintWriter out = response.getWriter(); out.println(“Hello world! This is an AJAX response from a Struts action.”); out.flush(); return null; In Struts 2, we can do the same thing with a Stream result.
How to call an action using ajax url?
I am trying to connect to my action class using URL as below in Ajax. But it doesn’t go into my action class and doesn’t even display the selected value using $(“#selectedCountry”).val().
What is the showdownarrow property in Struts 2?
Now here <%@taglib uri=”/struts-dojo-tags” prefix=”sx”%> is a directive used in jsp to include dojo ajax tag files. The tag is used to have a textbox or dropdown in jsp. So typing a few characters will show you the relevant options. In this, the showDownArrow property indicates whether to show the dropdown or not.