Get a binding value in a jsp variable

Hello,
I need to get the value of <c:out value="${bindings.PreviousSet.enabledString}" /> in a variable that I'm using in JSP.
Do you know how can I do it?
I need to do that because the image that I'm going to show in a page depends on that value.
I have the following line
<input type="image" src="images/wizard/anterior.gif" name="event_PreviousSet" value="PreviousSet" <c:out value="${bindings.PreviousSet.enabledString}" />/>
if the value is enabled I'll show an image otherwise I'll show anotherone.
Thanks

In the case of the first question you can use the binding expressions directly in other JSTL expressions, not just c:out, for instance you can use a <c:if test="${bindings.PreviousSet.enabledString eq 'true'}>
to conditionally print something in the page.
The expression here refers to a "bindings" attribute on the request, so likewise if you want to get at the value in code you can use request.getAttribute("bindings") and work on down.
Pauls question - you have to think slightly differently because everything is abstracted through the ADF model layer. A good place to start would be the ADF Primer:
http://otn.oracle.com/products/jdev/collateral/papers/10g/ADFBindingPrimer/index.html
Also check out:
http://otn.oracle.com/products/jdev/tips/shmeltzer/setwhereclause/index.html

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Which do you want it in?
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I think then the only way to do it is to post the
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>
There is other possible solution
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>
My final question> can jsp change things on the same
page without reloading it. I mean can it work like
JavaScript so that I can use it's internal functions
instead of using java script :S
not really know what you trying to say here...

Help needed urgently to get the values from the jsp page.

hi,
I am badly stuck into this problem.Please help me and find a solution.
I am using ms-access and jsp.
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m_emp_no | from_date | to_date | approver| status |
1002 | 22/9/2008 | 23/9/2008|1003 |pending
1004 | 29/9/2008 | 30/9/2008|1003 |pending
2044 | 15/9/2008 | 16/9/2008|3076 |pending
now this is exactly a leave apply scenario where a page is displayed and the user has to fill in the details to apply leave.then the approver has to approve that leaves so even, he should get the details in his account.
for example here 1003 has to approve leaves for 1002 & 1004.i am able to fetch data from database for the particular approver here is the coding:
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<%
con.close();
%>
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please help me out.
thanks in advance.

My comments below are all between (((((( and ))))))
<html>
<body>
<h2 align="center"><u><b><span style="background-color: #FFFFFF"><font color="#C0C0C0" face="Comic Sans MS">Leave
Approval Requests</font></span></b></u></h2>
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<%
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Connection con=DriverManager.getConnection("jdbc:odbc:employee_details");
PreparedStatement p=null;
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ResultSet r=p.executeQuery();
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%> <table border="1" width="100%" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" bgcolor="#999966"><b><u><%=r.getString(2)%></u></b></td>
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</table>
<table border="1" width="100%" height="171" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" height="165" valign="top">
<p align="left"><b>User ID</b> :
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((((((( in the statement above, name="id" should be changed to something like name="id"<%=ii%>
Where ii is a counter that tells you how many times you have gone through the loop so far.
The reason for this is that each textfield you generate must have a unique name rather than all have the same name
such as 'id'. This change will give them names such as id0, id1, id2. Then when you submit the page, you can uniquely
identify each input textfield.))))))
<b>status</b>:<%=r.getString(5)%</p>
<p><b>Leave From</b> : <%=r.getString(2)%></p>
<p><b>Leave From</b> : <%=r.getString(3)%></p>
<p><b>Approve</b> : <select size="1" name="approved">
(((( the above select also has to have a unique name for each time through the loop. Change it to name="approved"<%=ii%>
<option value="Approved">Approved</option>
<option value="Cancelled">Cancelled</option> </select></p>
<%
con.close();
%>
<table border="1" width="100%" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" bgcolor="#999966">
<p align="center"><input type="reset" value="Clear" name="B1">
<input type="submit" value="Submit" name="B2"></td>
</tr>
</table>
</td>
</tr>
</table>
</form>
</body>
</html>
(((((((note you would be better off long term to put your business logic in a servlet and dispatch to the JSP page which will only have the responsiblity to display the data.
Also, connection pooling is better than the above.

Get a binding value in a jsp variable

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