Re: How to access Static Data in jsp file

[Puneet Lakhina]

On 9/7/06, Ashish Vijaywargiya <[EMAIL PROTECTED]> wrote:

Thx for the reply puz.
I changed as you said.
and kept the values in pageContext and i also converted the member
variable to "public static".

<%
request.setAttribute("hours", StaticData.hours);
request.setAttribute("minutes", StaticData.minutes);
%>

I think you need to give fully qualified name for your class.

And in case you are using this hours and minutes for this page only then do
this

<%
pageContext.setAttribute("hours", fully.qualified.name.StaticData,
PageContext.PAGE_SCOPE);
%>

But in the combo box it is not populating the values.The combo box code is :

        <html:select property="startTimeHour">
           <html:options name="hours" labelName="hours" />
        </html:select>
        <html:select property="startTimeMinute">
            <html:options name="minutes" labelName="minutes" />
         </html:select>

I also created the getter setter methods for the startTimeMinute &
startTimeHour
When printed the values from StaticData.minutes[1],StaticData.minutes[2]
then it is displaying the value in the console.But it is not populating
the values in combo box.My case is resemble as those example given in the
struts-example.war file that comes with struts distribution.But my value
is not populating in combo box.

Please help.
Thanks in advance.



[EMAIL PROTECTED] wrote:
Create the Interface attributes / member variables as "public static "
attributes.

Then in the JSP use the attribute and set the value into pageContext.

then u can easily use it wityh Struts tag libs.

Thanks and regards,
Pazhanikanthan. P (Paz)

Consultant for AXA,
Senior Software Engineer,
HCL Australia Services Pty. Ltd.
Off   : +61-3-9618-4085
Mob : +61-0411-354-838



Ashish Vijaywargiya <[EMAIL PROTECTED]> 07/09/2006 02:11 PM
Please respond to "Struts Users Mailing List"

        To:        Struts-Users Mailing List <user@struts.apache.org>
        cc:
        Subject:        How to access Static Data in jsp file


Hello,

I created an Interface as the code shown below :

public interface StaticData {
     String[] minutes = { "01", "02", "03", "04", "05", "06", "07", "08",
"09",
             "10", "11", "12", "13", "14", "15", "16", "17", "18", "19",
"20",
             "21", "22", "23", "24", "25", "26", "27", "28", "29", "30",
"31",
             "32", "33", "34", "35", "36", "37", "38", "39", "40", "41",
"42",
             "43", "44", "45", "46", "47", "48", "49", "50", "51", "52",
"53",
             "54", "55", "56", "57", "58", "59" };

     String[] hours = { "00", "01", "02", "03", "04", "05", "06", "07",
"08",
             "09", "10", "11", "12", "13", "14", "15", "16", "17", "18",
"19",
             "20", "21", "22", "23" };
}


I would like use this values in jsp file with the help of <jsp:useBean> &
<bean:define>.And then I would like to populate resulted value in combo box.

Can anybody of you tell me how to access this values in jsp file ???
I don't want to create the getter() setter() methods for it.

Thanks in advance.
Regards
Ashish Vijaywargiya




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Puneet