In my application,with the help of joining, I am showing the dynamic value in my jsp page like this :
<% while(rs.next()){ %>
<td><input type="checkbox" name="chkName" onclick="selectall()"></td>
<td><input type="text" name="empId" value="<%= rs.getString(1)%> " disabled="disabled" maxlength="10"></td>
<td><input type="text" name="device" value="<%= rs.getString(2)%>" disabled="disabled" maxlength="10"></td>
<td><input type="text" name="features" value="<%= rs.getString(3)%>" disabled="disabled" maxlength="60"></td>
<td><input type="password" name="password" disabled="disabled"></td>
<td><input type="text" name="policyName" value="<%= rs.getString(4)%>" disabled="disabled" maxlength="10"></td>
</tr>
<% }
每当从另一个服务器(因为我想显示从这一支旋到另一个支架)时,我就叫request.getPara amount(“empId”),即指“NUL”值。 我认为,我必须使用一套标准(session.setAttribute(或request.setPara amount()。