Hi,
Has anybody any idea how to display a textarea in a servlet. I have a page (generated
by a servlet) which is suppose to display a textarea,
but if I do call this page, instead of displaying the textarea, it throws the
following error msg. :
****
java.awt.TextArea[text0,0,0,0x0,invalid,text=,editable,selection=0-0,rows=10,columns=50,scrollbarVisibility=both]
*****
My code looks something like :
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.awt.*;
import java.lang.*;
public class adminServlet extends HttpServlet {
ActualNews adminActual;
ResultSet res;
TextArea newsText = new TextArea(10,50);
public void init(ServletConfig config) throws ServletException {
super.init(config);
}
protected void processRequest(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException {
response.setContentType("text/html");
java.io.PrintWriter out = response.getWriter();
adminActual = new ActualNews();
newsText.getText();
try {
newsText.setText(adminActual.newsSummary());
} catch (SQLException e){}
out.println(newsText);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {
processRequest(request, response);
}
}
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