• Subject: Re: Cell contents from a table
  • From: "Al Heitkamp" <Al.Heitkamp@xxxxxxxxxxxx>
  • Date: Mon, 14 Aug 2000 12:11:32 -0500

Tom,

I happen to be working on that type of servlet.  The following is the HTML page 
built by my servlet.  When any cell in a row  clicked, a javascript function is 
called with the product id as a parameter.  The javascript stores the product 
id in a hidden field, then submits the form, invoking a servlet to process the 
request.

I am not an HTML expert, so there may be a better way to do this.

Al Heitkamp
H.B. Fuller Company
Al.Heitkamp@hbfuller.com


<HEAD><TITLE> EHS Label Warning Text Search Output </TITLE></HEAD><BODY 
bgcolor="#C0C0C0" leftmargin="60">
<IMG SRC="/images/logo.gif" WIDTH=167 HEIGHT=22 HSPACE=0 VSPACE=1 BORDER=0 
ALT="H.B. Fuller Company">
<center><h1> EHS Label Warning Text Search Results </h1></center>
<hr>
<SCRIPT Language=JAVASCRIPT>
function doSubmit(product) {
        document.WarningTextSearchForm.ProdName.value = product;
        document.WarningTextSearchForm.submit()
        return;
}
</script>
<p><font color="#000000" size="5">Please select a product id</p>
<table border="1">
<tr>
<th>Product ID</th>
<th>Resource Number</th>
<th>Language Code</th>
</tr>
<tr onclick="doSubmit(' M7450')" STYLE="cursor: hand">
        <td> <img SRC="/images/harvbull.gif" alt="Click To Display Warning 
Text"><font color="#0000FF"><u> M7450</u></font></td>
        <td> <font color="#0000FF"><u>333333</u></font></td>
        <td> <font color="#0000FF"><u>USENG</u></font></td>
</tr>
<tr onclick="doSubmit('EP-7311')" STYLE="cursor: hand">
        <td> <img SRC="/images/harvbull.gif" alt="Click To Display Warning 
Text"><font color="#0000FF"><u>EP-7311</u></font></td>
        <td> <font color="#0000FF"><u>111760</u></font></td>
        <td> <font color="#0000FF"><u>USENG</u></font></td>
</tr>
<tr onclick="doSubmit('EP-7311')" STYLE="cursor: hand">
        <td> <img SRC="/images/harvbull.gif" alt="Click To Display Warning 
Text"><font color="#0000FF"><u>EP-7311</u></font></td>
        <td> <font color="#0000FF"><u>111760</u></font></td>
        <td> <font color="#0000FF"><u>USENG</u></font></td>
</tr>
<tr onclick="doSubmit('TEST')" STYLE="cursor: hand">
        <td> <img SRC="/images/harvbull.gif" alt="Click To Display Warning 
Text"><font color="#0000FF"><u>TEST</u></font></td>
        <td> <font color="#0000FF"><u>222222</u></font></td>
        <td> <font color="#0000FF"><u>USENG</u></font></td>
</tr>
</table>
<p><font color="#000000" size="3"><br>
<A HREF=/servlet/EhsLabelWarningServlet.class>Warning Label Search</A></p>
        <form  action="/servlet/EhsLabelWarningServlet.class" method="POST"
        name="WarningTextSearchForm">
        <p><input type="hidden" size="20" name="ProdName" value="none">
    </form>
</body>



>>> <tmalin@hannasteel.com> 08/14/00 08:35AM >>>
I am creating an HTML table with a servlet. My question::::   Is it
possible to capture the contents of a column of cells, for example the
first column is part number. I would like the user to be able to click on
the part number in that cell and reference another page from that part
number. If anyone has an example snippet of code I would appreciate it.
Thanks in advance.
Tom




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