I am using java (Struts 1.2). My first page is a login page. After a successful login, the second page is displayed The second page contains a form in which one of the fields is a combo box. I want this combo box should be filled so that the user can select the option.
I have tried many methods, like using html:option collections, and html:optionsCollections etc. but it is showing errors like bean not found.
Can any body give me a sample working code.
Thanks
<%
List< LabelValueBean> hourList = new ArrayList<LabelValueBean>();
pageContext.setAttribute("hourList", hourList);
%>
<html:select property="endhour">
<html:options collection="hourList" property="value" labelProperty="label" />
<html:select>
The property on html:select is the one in your form which will be filled when the user selects something from the combobox.
--- sorry couldn't format it to show the code clearly
The use of html tag required to be in html:form and that both must have an associated bean, you configure it in struts.xml.
<form-beans>
<form-bean name="LoginForm"
type="struts.forms.LoginForm" />
</form-beans>
<action name="LoginForm" path="/logon" type="common.Logon"
parameter="cmd">
<forward name="error" path="/html/login/login.jsp?login_error=1" />
<forward name="success" path="/login.do" />
</action>
What I can tell you is this:
LoginAction
in this example), let your action forward to another action which will populate your list. request.setAttribute("contents", list)
. Now forward your page to a JSP file. contents
(as stored in request.setAttribute
method) and do something of this effect: Example:
<html:select property="selectedValue">
<html:options name="contents" />
</html:select>
More information on Struts HTML TagLib.
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