How to pass the value that the user clicks on

I have a bunch of files that i am displaying. If the user clicks on a file I am taking to another page. I want to capture
the value that the user clicks on as that's the file name.
I am displaying the list of files in a loop and have a href to the next page.
the setAttributes and getAttributes do not work as they capture only the last value in the loop.
Any suggestions what I should use?

The standard approach is to send a request parameter with the click.
You are showing the filenames as hyperlinks?
Then you just have to make the link
<a href="fileDetails.jsp?fileId=<%= currentFile.getFileId() %>">currentFile.getFileName()</a>You can then use request.getParameter("fileId") to find which link was clicked.
Cheers,
evnafets

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Hi ,
I'm new to pl/sql programming.
The below function is used inside a package and the package is invoked in visual studio.
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Hi Ron,
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How to Pass Parameter/Value to the second page????

Hi,
I am trying to display same popup window when I click on ADD,UPDATE and VIEW buttons. I don’t have any problem in displaying the popup when I click on ADD and UPDATE button but with VIEW button I wanted to display the popup at read only mode. In order to do that I have created a bean with session scope and set a ‘SetActionListener‘on VIEW button and set ‘from’ property to true and ‘to’ property to "#{IndividualSummaryDetails.readOnlyAddress}". I could not pass the value of readOnlyAddress to the popup. How can I pass the value of readOnlyAddress to the popup?
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Message was edited by:
V.Piraba

We need to use portlet events for sending parameters across different pages.
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Hi Xavier,
Declare the two variables of type if_wd_contex_node for e.g. lv_node and if_wd_context_element for e.g. lv_element. Now in the first one lets say lv_node get the refrence of dynamically created node like:
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Not able to get the value in the next page

Hi,
I am newbee for JSF and this question may sound silly. I tried to search through this
forum, google....but did not find a solution....I hope some one here could please help
me :-(
I have Page1 and Page2. Page1 has a h:inputText field and a submit button.
On click of the "Submit" button in Page1, I have to pass this text value entered by
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is not getting populated to the Page2 bean attribute.
Here are the code that I am using
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<f:view>
<h:form id="Page1">
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</h:form>
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</f:view>
3. faces-config.xml
<navigation-rule>
<from-view-id>/Page1.jsp</from-view-id>
<navigation-case>
<from-outcome>Page1</from-outcome>
<to-view-id>/Page2.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<managed-bean>
<managed-bean-name>Page1</managed-bean-name>
<managed-bean-class>com.Page1Bean</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
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<navigation-rule>
<from-view-id>/Page2.jsp</from-view-id>
<navigation-case>
<from-outcome>success</from-outcome>
<to-view-id>/success.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<managed-bean>
<managed-bean-name>Page2</managed-bean-name>
<managed-bean-class>com.Page2Bean</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
4. com.Page1Bean.java
public class Page1Bean {
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     //getter and setter method below
5. com.Page2Bean.java
public class Page2Bean {
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Now let me explain my issue, I enter a value in Page1 -> click on submit -> I see this value in the text field of
Page2. But when I click on submit button of Page2, test attribute is still null. Could you please suggest me what
am I suppose to do inorder to get this value in Page2Bean when I click on save button?
Hope to listen from one of you,
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Hello to everybody, I have been searching through the forum but I have not found a certain answer for my problem. I would try to explain my problem as breefly as posible:
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If any of you know how I can do this thing, I would be loved to listen your opinions. My proyect is above:
Thank you a lot in advance.
Sinceresly,
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Attachments:
maq_estados_event_case.vi ‏239 KB

It definately sounds like what you really want is a Producer/Consumer. It is an architecture that uses Queues to pass data from a data generation loop (producter, your DAQ loop) and a data processor (consumer).
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines

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