Re: (forte-users) nested FORTE ITERATE tags in WebEnterprise

Yes, they do & one page is 1KB page. We use the same instrument to check
memory usage & to send alerts in our production system.
Thanks.
Suraj
-----Original Message-----
From: Epari, Madhusudhan [mailto:[email protected]]
Sent: Monday, May 14, 2001 2:37 PM
To: 'Saraf, Suraj'; 'Forte User Forum'
Subject: RE: (forte-users) Instrument for memory used in the partition
Thanks all for the response. I observed "Allocated Pages" instrument doesn't
change as and when memory usage by the partition changes. I was trying to
find a way to measure the actual memory (specifically in bytes or KBs).
Thanks,
Madhu
-----Original Message-----
From: Saraf, Suraj [mailto:[email protected]]
Sent: Thursday, May 10, 2001 12:46 PM
To: 'Epari, Madhusudhan'; 'Forte User Forum'
Subject: RE: (forte-users) Instrument for memory used in the partition
Hello,
I think you can use 'OperatingSystem' service agent & check 'AllocatedPages'
instrument to see how many memory pages are used. You can compare that with
your maximum allocation & send alerts depending on that. Thanks.
Suraj
-----Original Message-----
From: Epari, Madhusudhan [mailto:[email protected]]
Sent: Thursday, May 10, 2001 11:15 AM
To: 'Forte User Forum'
Subject: (forte-users) Instrument for memory used in the partition
Hello Everyone,
Is there an instrument to track the memory used in the partition at a given
point of time. I have a requirement where an alert has to be generated in
the environment when partition uses all its available memory.
Thanks in advance,
Madhu
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Struts html:iterate tag

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Loop through elements within nested:iterate tag using javascript

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Its got nothing to do with nested iterate tags :). However,
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<?xml version="1.0" encoding="UTF-8"?>
<entity-mappings xmlns="http://www.eclipse.org/eclipselink/xsds/persistence/orm" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eclipse.org/eclipselink/xsds/persistence/orm http://www.eclipse.org/eclipselink/xsds/eclipselink_orm_2_4.xsd">
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id
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Or don't use dbms_xml at all:
SQL> with t as
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select 'data3' col1, null   col2 from dual
select xmlserialize(content xmlelement ("rowtag",
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from t
XML
<rowtag>
<col1>data1</col1>
<col2>data2</col2>
</rowtag>
<rowtag>
<col1>data3</col1>
<col2/>
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How can I write the analogous code to the logic:iterate tag functionality

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Hi,
SELECT objnr objid aufnr
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        into table t_afih.
SELECT objnr
        from JEST
        into table t_JEST
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           AND inact 'X'.
SELECT objnr
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        into table t_cobrb.
SELECT arbpl werks objid objty
      from crhd
      INTO table it_crhd
      FOR ALL ENTRIES IN it_afih
      WHERE objty eq 'D'
      AND gewrk = it_afih-objid.
SELECT aufnr objnr auart txjcd pspel gstrp werks aufnr
        FROM caufv
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        WHERE aufnr = it_afih-aufnr
          And pspel = ' '
          AND txjcd = ' '
         ANd objnr ne it_crhd-objnr
          AND auart in s_wtype
          AND werks in s_plant.
         AND objnr ne it_jest-objnr.
dont use NE in the select statements, it may effect performance also. Instead use if statements inside
loops.
loop at t_caufv.
read table it_chrd............
if t_caufv-objnr ne it_chrd-objnr.
read table it_jest..........
   if   if t_caufv-objnr ne it_jest-objnr.
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endif.
endloop.
hope this helps.
Reward if useful.
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Anu

Problems with iterate tags

Hi everybody,
We're using OC4J 9.0.2 but we have a problem with iterate tags. The doAfterBody is ignored and so, the body is never done !
This work fine with version 9.0.3. If we compare the two generated servlets(9.0.2 & 9.0.3), the code is really different.
Is this a know bug, is it possible to solve this problem ?
Our client is still in 9.0.2 and is not ready for an upgrade.
Any idea is welcome ...
Jean-Pierre Evrard
[email protected]
Belgium

It's unlikely anyone can help you if you don't show any of your code or explain what is really happening.
Have you set breakpoints (or added print statements) in your doStartTag, doEndTag, and doAfterBody methods, and verified the return values are what they should be?

Using Strut Logic Iterate tag in JavaScript

Has anyone tried this or experienced this problem.
I have JSP pages with JavaScript imbedded. Not my web page but an out of the box portal we bought from a vendor. The JavaScript uses the Logic Iterate Strut tag but gives an error in Nitro:
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Thanks,
Zim 8)
Some of Code:
function selectFolder(folderName,doExpandPath)
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                         folderName = folderName.substring(0,folderName.length-1);
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May I ask why have you done it?
If it is related to printing of the list then it is of no use.But it IS of use. The objects compEmployees is in scope.
It has the list we want to print out.
With logic:iterate:
<table>
     <tr>
       <th>Number</th>
       <th>Employee</th>
     </tr>
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            </td>
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evnafets

C:forEach and logic:iterate tags repeating elements of a collection

I have an issue that makes absolutely no sense to me. Basically I am using struts, and I am returning a form that contains a List of customers. I am simply trying to iterate that list into a simple table for each customer. The end result will have rows for each table, but I tried to simplify this example.
The only filter is that I don't want to display customers that don't contain any data that I care to display. In my dataset, there is only one customer that has any data that I care about, and that has been verified in the database and in the backend action feeding the struts page.
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I then tried the same thing using the logic:iterate Struts EL tag. This did exactly the same thing. Instead of one table for customer C, I had 5 tables, all for customer C.
Frustrated, I then went back to just writing a basic scriptlet in the JSP, to iterate over the object returned from the struts action. When I did this, everything came back as normal. Only customer C met my conditional statement, and only customer C had a table created in the generated HTML.
Now I must be missing something with how the JSTL tags are handling the iteration, so I wanted to post the code to see if anyone had any idea what I am doing wrong here.
The JSP page is found below. As you can see, the first part is done as a scriptlet, and the last part is done with JSTL tags. Unless I am mistaken, the 2 approaches should produce the same result. Please let me know if I am missing something here.
<%@ include file="/common/customConfig.inc"%>
<%@ page import="java.util.Iterator,
    com.pw.cemp.webapp.common.forms.CempDocumentsForm,
    com.pw.cemp.webapp.common.views.CustomerView"%>
Write table with straight scriptlets...
<br />
<br />
<%
    CempDocumentsForm cdForm =
        (CempDocumentsForm) session.getAttribute("cempDocsForm");
    Iterator itCustomers = cdForm.getCustomers().iterator();
    while (itCustomers.hasNext())
        int idx = 0;
        CustomerView customer = (CustomerView) itCustomers.next();
        if (customer.getCemps() != null && !customer.getCemps().isEmpty())
%>
        <table>
            <% if (idx == 0) { %>
                <caption>
                    Customer CEMP Listing
                </caption>
            <% } %>
            <tbody>
                <tr>
                    <td class="level1">
                        <%=customer.getName() %> -
                        <%=customer.getSapCustomerId() %>
                    </td>
                </tr>
            </tbody>
        </table>
<%
        idx ++;
%>
<br />
<br />
Now try using JSTL...
<br />
<br />
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        <c:if test="${not empty customer.cemps}">
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                <caption>
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                </caption>
            </c:if>
            <tbody>
                <tr>
                    <td class="level1">
                        <c:out value="${customer.name}" /> -
                        <c:out value="${customer.sapCustomerId}" />
                    </td>
                </tr>
            </tbody>
        </table>
        </c:if>
    
    </logic:iterate>
    <br />
    <br />The code above produced the following HTML. As you can see, the scriptlet did exactly what I wanted, it produced 1 table for the only company that met the conditional statement. The JSTL section repeated the table for that one company, equal to the number of items in my List.
Write table with straight scriptlets...
<br />
<br />
        <table>
                <caption>
                    Customer CEMP Listing
                </caption>
            <tbody>
                <tr>
                    <td class="level1">
                        FMP Test Company -
                        5
                    </td>
                </tr>
            </tbody>
        </table>
<br />
<br />
Now try using JSTL...
<br />
<br />
        <table>
                <caption>
                    Customer CEMP Listing
                </caption>
            <tbody>
                <tr>
                    <td class="level1">
                        FMP Test Company -
                        5
                    </td>
                </tr>
            </tbody>
        </table>
        <table>
            <tbody>
                <tr>
                    <td class="level1">
                        FMP Test Company -
                        5
                    </td>
                </tr>
            </tbody>
        </table>
        <table>
            <tbody>
                <tr>
                    <td class="level1">
                        FMP Test Company -
                        5
                    </td>
                </tr>
            </tbody>
        </table>
        <table>
            <tbody>
                <tr>
                    <td class="level1">
                        FMP Test Company -
                        5
                    </td>
                </tr>
            </tbody>
        </table>
        <table>
            <tbody>
                <tr>
                    <td class="level1">
                        FMP Test Company -
                        5
                    </td>
                </tr>
            </tbody>
        </table>
    <br />
    <br />Thanks in advance...
Edited by: cdbyrd on Feb 28, 2008 4:22 PM
Edited by: cdbyrd on Feb 28, 2008 5:12 PM

Okay, it looks like I kept moving things around until I stumbled upon something. One thing to note is that I am using Tiles in my struts 1.2.9 application. I don't know if that has anything to do with it, but this is what I found.
If you notice in my code, with the iteration tags, I had one active and one commented version of the tag. I kept flipping them around, thinking it was some kind of syntax problem or it was specific to either the logic:iterate or c:forEach tag.
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How can I "nest" CSS span tags?

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</body>
</html>
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JSTL nesting of foreach tag in the c:import

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<c:import url="Ixxxxxxxx">
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Thank you,
-Sreeni.

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Logical translation of nested logic:equal tags ?

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Validate the user input against HTML tags

There is text field in my form, the user inputs in this field should be validated against HTML tags. like:
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Regars,
Nagalakshmi

You have to spilt the text in the form field, identifiy the difference between the text and HTML tags. The available options are ucan use String.lastIndex("<") methos apply some logic to find the same
baiju

Challenge: how to login a user from a custom Tag?

Hey. The question is in the title.
This is the doEndTag() function inside a TagSupport implentation class :
public int doEndTag() {
String j_username = pageContext.getRequest().getParameter("j_username");
String j_password = pageContext.getRequest().getParameter("j_password");
// HOW TO USE THESE 2 STRINGS FOR LOGING THE USER?
return EVAL_PAGE;
}I can do basic authenticaton (I'm using tomcat btw), it's fine but I need to do this because the client is a Flash and not an html page. Any help is welcome, thanks!

maybe spit out some javascript which sets hidden variables j_username and j_password on the page and submits to /j_security_check?
The important thing is that the special URL /j_security_check is what handles the authentication, and that's handled by the Web Container. Unless you can exactly duplicate what the Web Container is doing in your custom tag, it's probably best to stick with the standard authentication, or roll your own.
Brian

Re: (forte-users) nested FORTE ITERATE tags in WebEnterprise

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