TypeError: b.one is not a function

[9年前 に Atif Hussain によって更新されました。]

Hi, I am unable to fix this issue. I am unable to call action method, using Alloy UI IO.

Following is the piece of code.

<%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet"%>
<%@ taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui"%>
<%@page import="com.liferay.portal.kernel.util.StringPool"%>

<portlet:defineobjects />
&lt;%
	String name = StringPool.BLANK;
	String email = StringPool.BLANK;
	String phone = StringPool.BLANK;
	String pass = StringPool.BLANK;
	String cpass = StringPool.BLANK;
%&gt;

<portlet:actionurl name="signup" var="signup_url">
</portlet:actionurl>

<form id="myForm" method="post">
	<div class="container-fluid">
		<div class="row-fluid">
			<fieldset>
				<legend>Signup</legend>
				<div class="span5">
					<div class="control-group">
						<label class="control-label" for="name">Name:</label>
						<div class="controls">
							<input name="<portlet:namespace />name" id="name" type="text" value="<%=name%>" required>
						</div>
					</div>
					<div class="control-group">
						<label class="control-label" for="email">E-mail:</label>
						<div class="controls">
							<input name="<portlet:namespace />email" id="email" type="text" value="<%=email%>">
						</div>
					</div>
					<div class="control-group">
						<label class="control-label" for="phone">Phone Number:</label>
						<div class="controls">
							<input name="<portlet:namespace />phone" id="phone" type="text" value="<%=phone%>" required>
						</div>
					</div>
				</div>
				<div class="span5">
					<div class="control-group">
						<label class="control-label" for="password">Password:</label>
						<div class="controls">
							<input name="<portlet:namespace />password" id="password" type="password" value="<%=cpass%>" required>
						</div>
					</div>
					<div class="control-group">
						<label class="control-label" for="confirm_password">Confirm
							Password:</label>
						<div class="controls">
							<input name="<portlet:namespace />confirm_password" id="confirm_password" type="password" value="<%=cpass%>" required>
						</div>
					</div>

					<input class="btn btn-info" id="signup" type="submit" value="Signup">
				</div>
			</fieldset>
		</div>
	</div>
</form>

<script type="text/javascript">
YUI().use('aui-node, aui-io-request', function(Y) {
	 var myForm = Y.one('#myForm');
	    myForm.on('submit',
	      function() {
	    	  Y.io.request('<%=signup_url.toString()%>', {
				success : function() {
					var data = this.get('responseData');
					alert(data);
				},
				error : function() {
					alert("Error");
				}
			});
		});
});

</script>

The java side is :

public class SignupAction extends MVCPortlet {

	public void signup(ActionRequest actionRequest,
			ActionResponse actionResponse) throws IOException, PortletException {

		System.out.println("Hello");

	}
}

But I am unable to call backend, see FireFox snapshot.

[9年前 に David H Nebinger によって更新されました。]

Jeez, what a mess. I would recommend getting a copy of Liferay in Action to see how AUI/JSP portlets are supposed to be written.