Re: [displaytag-user] Static Headers - Updated HowTo

Fri, 05 Dec 2003 10:02:20 -0800

Here's something that works with the latest 1.0 stuff:

<%@ include file="inc/header.jsp" %>


<% Object foo = session.getAttribute( "stest" );
   if( foo == null ) {
      session.setAttribute( "stest", new TestList( 10, false ) );
   }
%>

<style type="text/css">
    div.tableBody {
        width: 80%;
        overflow: auto;
        height: 100px;
        text-align: center;
        padding: 0;
        border: 1px solid #666;
        border-top: 0;
        margin-top: -20px;
    }
    div.tableBody table {
        width: 99%;
        margin: 0;
        border: 0;
    }
    th, td {
        width: 25%;
    }
</style>
<h2><a href="./index.jsp">Examples</a> > Static Headers in IE</h2>

<display:table name="sessionScope.stest" defaultsort="1">
<display:column property="id" title="ID" sortable="true" headerClass="sortable" />
<display:column property="name" sortable="true" headerClass="sortable"/>
<display:column property="email" />
<display:column property="status" sortable="true" headerClass="sortable"/>
</display:table>

<script language="text/javascript">
   // body of the page, for appending the <div> to separate the tables
    var body = document.getElementById("body");
    // get the table
    var table = document.getElementsByTagName("table")[0];
    // get the tbody of the table and set it's style programmatically
    var tbody = document.getElementsByTagName("tbody")[0];
    // remove the tbody - we'll add it back in later
    table.removeChild(tbody);
    // create a new div
    var div = document.createElement("div");
    // set the CSS class name
    div.className="tableBody";
    // create a title to hold the data (tbody)
    var table2 = document.createElement("table");
    table2.appendChild(tbody);
    div.appendChild(table2);
    body.appendChild(div);
</script>
<%@ include file="inc/footer.jsp" %>

On Dec 5, 2003, at 9:25 AM, Matt Raible wrote:

What version of the displaytag are you using? This only works with the latest 1.0 betas.

Matt

On Dec 5, 2003, at 8:22 AM, Mehta, Jasmin wrote:

Hi Matt,

It didn't work with <display:table>. Here is my code: (Also, I don't want to call the javascript function staticheader() onclick of some hyperlink, I want that to be done when the page is loaded or loadin. How can I do that?)

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>

<%@ taglib uri="/WEB-INF/lib/displaytag.tld" prefix="display" %>

<%@ page import="java.util.ArrayList" %>
<html>
<head>
<title>Project Tracking</title>

<script type="text/javascript">

function staticheader()
{
// body of the page, for appending the <div> to separate the tables
    var body = document.getElementsByTagName("body")[0];
    // get the table
    var table = document.getElementsByTagName("table")[0];
    // get the tbody of the table and set it's style programmatically
    var tbody = document.getElementsByTagName("tbody")[0];
    // remove the tbody - we'll add it back in later
    table.removeChild(tbody);
    // create a new div
    var div = document.createElement("div");
    // set the CSS class name
    div.className="tableBody";
    // create a title to hold the data (tbody)
    var table2 = document.createElement("table");
    table2.appendChild(tbody);
    div.appendChild(table2);
    body.appendChild(div);
}

</script>

</head>
<!-- START BODY HERE -->
<BODY>

<a href="javascript://"onclick="staticheader()">click here</a>

<display:table name="sessionScope.projectList">

<display:column property="projectName" title="Project Name" sort="true"/>
<display:column property="crNbr" title="CR#" sort="true"/>

</display:table>



</body>
</html>


Can you pl verify.

Thanks
Jasmin
-----Original Message-----
From: Matt Raible [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 04, 2003 7:01 PM
To: [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: [displaytag-user] Static Headers - Updated HowTo


I did a quick hack today and came up with a solution for static headers
in IE and Mozilla. It's ugly, but it works:

http://homepage.mac.com/mraible/demos/staticHeaders.html

Matt



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