📄 demand_edit.jsp

📁 jwp是 JSP WebProject的简写。它是一个基于Web的应用程序。它编写的方式是JSP/Java+Mysql.主要的功能是管理项目、任务、命令、用户、报告、文档。这个程序对学生管理自己的程序

💻 JSP

字号:

<%@ include file="../WEB-INF/include/header.jsp" %>
<%!
	Demand d;
%>
<%
	if(request.getParameter("edit") != null)
	{
		d = new Demand();
		d.get(request.getParameter("edit"));
	}
	
	if(request.getParameter("GO") != null)
	{
		d.setDescription(request.getParameter("TF_DESCR"));
		d.setComment(request.getParameter("TF_COMMENT"));
		d.setProject(request.getParameter("TF_PROJECT"));
		d.update();
		response.sendRedirect(response.encodeRedirectURL("demand_view.jsp?view="+d.getLfdnr()));
	}
	
	if(request.getParameter("CANCEL") != null)
		response.sendRedirect(response.encodeRedirectURL("demand_view.jsp?view="+d.getLfdnr()));
%>
<html>
<head>
<title>Demands</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" href="../css/css.css" type="text/css">
</head>

<body bgcolor="#FFFFFF" text="#000000" leftmargin="0" topmargin="0">
<table width="90%" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr> 
    <td>&nbsp;</td>
  </tr>
  <tr> 
    <td class="header" height="25" bgcolor="#666666">&nbspEdit Demand</td>
  </tr>
  <tr> 
    <td bgcolor="#EFEFEF">&nbsp;</td>
  </tr>
  <tr> 
    <td bgcolor="#EFEFEF"> 
      <form name="form1" method="post" action="">
        <table width="95%" border="0" align="center">
          <tr> 
            <td width="15%" class="text_bold">Project:</td>
            <td width="35%"> 
              <select name="TF_PROJECT" class="text">
                <option value="0" selected>- choose Project - </option>
                <%
				Vector vprojects = ses.getUser().getAvailableProjects();
				for(int i=0; i<vprojects.size(); i++)
				{
					Project p = (Project) vprojects.elementAt(i);
					String selected = "";
					if(d.getProject().equals(p.getLfdnr()))
						selected = "selected";
%>
                <option value="<%=p.getLfdnr()%>" <%=selected%>><%=p.getName()%></option>
                <%
				}
%>
              </select>
            </td>
            <td width="15%" class="text_bold">&nbsp;</td>
            <td width="35%">&nbsp;</td>
          </tr>
          <tr> 
            <td width="15%" class="text_bold">Description:</td>
            <td width="35%"> 
              <input type="text" name="TF_DESCR" size="30" maxlength="255" class="text" value="<%=d.getDescription()%>">
            </td>
            <td width="15%" class="text_bold">&nbsp;</td>
            <td width="35%">&nbsp; </td>
          </tr>
          <tr> 
            <td width="15%" class="text_bold" valign="top">Comment:</td>
            <td colspan="3"> 
              <textarea name="TF_COMMENT" cols="100" class="text" rows="6"><%=d.getComment()%></textarea>
            </td>
          </tr>
          <tr> 
            <td width="15%" class="text_bold">&nbsp;</td>
            <td width="35%"> 
              <input type="submit" name="GO" value="Save" class="text">
              <input type="submit" name="CANCEL" value="Cancel" class="text">
            </td>
            <td width="15%" class="text_bold">&nbsp;</td>
            <td width="35%">&nbsp; </td>
          </tr>
        </table>
      </form>
    </td>
  </tr>
  <tr> 
    <td bgcolor="#EFEFEF">&nbsp;</td>
  </tr>
  <tr> 
    <td> 
      <div align="center" class="copyright">WebProject Copyright 2003 - Jan Debertshaeuser</div>
    </td>
  </tr>
</table>
</body>
</html>

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