JFileChooser Details and List Button

I need Help!!!!
Can someone explain to me how to enable the 'Details' and the 'List' button for the JFileChooser Metal Look & Feel. If this is not possible can someone exactly explain to me how to dislpay the file size and the file modified date in the JFileChooser display window. I have been racking by brain trying to figure this out. I need to display this information in the JFileChooser Open dialog window along with the file name, once I get to this point I will then need to sort and display these files by the file modified date. Thanks in advance for any help that I will receive on this topic.

Hi Thomas! :)
Yes, the "Details" and "List" work great! :)
It will also display the "Type" and "Attributes" of the files!
I couldn't find a "sort" function, but there is a good looking "public void setDragEnabled(boolean b)" method! :)
I use the beta version of jdk1.4 (b65), maybe in the official release there'll be a sort function..
CUL8er,
Nick.

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JFileChooser ("details" and "list")

I need help with figuring out why the "details" and "list" toggle buttons are disabled, i.e. do nothing when clicked, in the JFileChooser dialog. It is also the case that the "details" button is defaulted as chosen. I cannot find anywhere in the code that these two buttons are specifically disabled or enabled. Is there a related type function that needs to be implemented? BTW, this is in JDK1.4. Any help is appreciated.

Look in javax.swing.plaf.metal.MetalFileChooserUI, line 201 (jdk1.3)
there you can see, that these buttons get created, but disabled. There is no action prepared for these buttons.
What we do with the jdk1.3-Filechooser-UI is to remove these buttons after creation:
UIManager.put("FileChooserUI","MyFileChooserUI");and
public class MyFileChooserUI extends MetalFileChooserUI
     public MyFileChooserUI(JFileChooser filechooser) {
          super(filechooser);
     public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent c) {
         return new MyFileChooserUI((JFileChooser) c);
     public void installComponents(JFileChooser fc) {
          super.installComponents(fc);
          // remove list- und details-Button in JRE1.3
          java.awt.Component[] components = fc.getComponents();
          if (((java.awt.Container)components[1]).getComponentCount() > 13) {
               ((java.awt.Container)fc.getComponent(1)).remove(12);
               ((java.awt.Container)fc.getComponent(1)).remove(11);
}

Next and Previous button on detail page

I am new to Apex development and have a need to develop an application that has 2 pages. The first page displays a list of employees for instance and allows the user to sort the list on difference columns e.g., first name, last name, salary etc. The user then clicks on a employee and navigates to a second page which shows the details of the employee that the user can update and save. The second page should also include Next and Previous buttons which show the details of the next or previous employee from the SORTED list on the first page so that the user can avoid constantly switching between the two pages. How do I implement this? I thought of using collections but I don't know how to populate the collection when the user navigates out of the first page and how to reference the collection on the second page. Note that in the real application there could be a large number of rows on the first page (a few thousand) and response time is critical. Any help would be much appreciated. I am using Apex 2.2.
Thanks
Sadanand

Thanks Anton. And apologies for the delay in responding to your message. I will give it a try soon.
On a related note and as alternate implementation (i.e. not using collections), is it possible to have a tabular form (showing only one row) on the second page using the same query and filter/sort conditions as the first page with an additional feature that the first time the page is displayed, the record selected on the first page is the one shown in the tabular form? I can then use the default Next and Prev buttons of tabular forms to navigate through the records in exactly same order as the first page (assuming ofcourse that new rows have not been added by an external process in the meantime). I hope I am clear in my description.
Thanks for your help.
Regards
Sadanand

Disabling 'Change' and 'Delete' button in Attachment List in ME52N

Hi Friends,
The reuqirement is this:
A user attaches doucments ( using the Generic Object Services to attach document ) while creating/changing Purchase Requisition (ME51N / ME52N).
Now when any user goes to see the docuemnts attached to the PR, he selects the 'Attachement List' from the context menu, he should only be able to read it and should not be allowed to change or delete the document. For this we need to disable the 'change' and 'delete' buttons from the toolbar.
Awaiting your response.......
Regards,
Fawaz

Hi,
Probably you have uncommented the call to super class when you reimplement the method on child class (z class)
I just implement the same thing now and it worked for me. Take a look:
1 - Modify the SGOSATTR table by SM30, just write a Z class (in my case CL_GOS_SRV_ATTACHMENT_CREATE) .
2 - Create/inheridt a subclass (not a copy) in SE24 of the standard class.
3 - Implement the method CHECK_STATUS in the z class. Note that the call to method on super class came commented. You only uncomment if you want to also execute a standard code in the super class.
Here is my code:
method CHECK_STATUS.
NOTE - In my real implementation I have uncommented the code below because I want do standard code be executed before my own check.
*CALL METHOD SUPER->CHECK_STATUS
EXPORTING
   IS_LPORB = IS_LPORB
   IS_OBJECT = IS_OBJECT
IMPORTING
   EP_STATUS = EP_STATUS
   EP_ICON   = EP_ICON
Check for BUS2012 = Bussinnes Object for Purchase Order
IF IS_LPORB.TYPEID = BUS2012
Check authorization and disable create attachment item if the user does not have authority...
IF IS_LPORB-TYPEID = 'BUS2012'.
AUTHORITY-CHECK OBJECT 'Z_MM001' ID 'ACTVT' FIELD '01'.
IF sy-subrc <> 0.
    ep_status = mp_status_inactive.
ENDIF.
ENDIF.
endmethod.
Regards,
Alexandre

Disabling 'Change' and 'Delete' buttons in Attachment List in ME52N

Hi Friends,
The reuqirement is this:
A user attaches doucments ( using the Generic Object Services to attach document ) while creating/changing Purchase Requisition (ME51N / ME52N).
Now when any user goes to see the docuemnts attached to the PR, he selects the 'Attachement List' from the context menu, he should only be able to read it and should not be allowed to change or delete the document. For this we need to disable the 'change' and 'delete' buttons from the toolbar.
Awaiting your response.......
Regards,
Fawaz

Hi,
I have solved the issue Alhamdulillah by the foll. method:
1. Copied CL_GOS_SRV_ATTACHMENT_LIST to ZCL_GOS_SRV_ATTACHMENT_LIST
2. In ZCL_GOS_SRV_ATTACHMENT_LIST there is a method called: CHECK_STATUS. I overwrote with my check;
on_mode_changed( 'D' ). --- For display
on_mode_changed( 'E' ). --- For edit mode.
3. In SGOS tcode, added VIEW_ATTA to point to ZCL_GOS_SRV_ATTACHMENT_LIST
Regards,
Fawaz

Apply and OK buttons greyed out in console after updating custom lists

Service Manager 2010 SP1
I updated some custom lists that are used in our incidents and now the OK and Apply buttons are greyed out in the console. It's been years since I built this out and I'm hazy on how it all works. I tried putting everything back the way it was but the buttons
are still greyed out. Any new incidents created AFTER I made the changes to the lists are working OK.
Any ideas what happened here?
Any help appreciated, thanks,
Dan

yes, that's usually the reason but as far as I can tell, all of the required fields are filled out and I've even changed each of the fields to see if that would help but it doesn't.
This only seems to be happening with 20-30 tickets that were created before I changed my lists. Newly created tickets are OK.

'Next' and 'Previous' buttons in master/detail region

Hi,
I've managed to successfully create a master/detail region
which is basically a very simple photo gallery.
The left column shows the thumbnails, and when I click on
them it shows the full-size version in the right column.
I've been trawling userguides and forums for hours now, and I
just can't work out how I can put a 'next' and 'previous' button
beneath the large image enabling the viewer to move to the next
image.
I'm guessing it might be something to do with setRowNumber,
but I'm just not sure.
I'm pulling my (receding) hair out on this one, so any help
or useful links would be much appreciated!
My (basic) code below
<div spry:region="dsGT" id="thumbholder">
<div id="thumb" spry:repeat="dsGT"><img
src="onlinegallery/thumbs/{@path}" width="50" height="50"
spry:setrow="dsGT"></div>
</div>
</div>

<div id="copy">
<div id="fullimage">
<div spry:detailregion="dsGT">
<img src="onlinegallery/main/{@path}" />
</div>
Many thanks!

They make a call to JavaScript, I'm guessing you knew that?
I'm 96.7% JS illiterate, so I'm incapable of explaining it.
You have to download the Spry Framework, unpackage it, look
in the Demos folder, then look in the Gallery folder. Gallery.js, i
think, is where that JS call goes to in order to switch out the
next/prev image.
the download is here:
http://labs.adobe.com/technologies/spry/

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Hello everyone, I have been learning PHP step by step and
making little projects.
The point is I find it easy to learn by doing "practical
projects."
I have been reading the David Powers's Book on PHP Solutions
and it's really great, however there is nothing mentioned regarding
Validating Radio buttons. I know the book cannot cover every aspect
of PHP and maybe someone in here can help.
I have been learning how to process HTML forms with PHP.
The problem is every book or tutorial I have read or
encountered fall short on validation.
I'm wondering how I can learn to validate Radio Buttons and
Select List Menu.
I have managed to create validation for all other fields but
have no clue as to how I can get validation for Radio Buttons and
List Menu.
I would also like an error message echoed when the user does
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It's not that default value is "None." In fact it's not. It
will only be
"none" when the form is submitted.
Also if your submit button is names 'send' then
$_POST['send'] will only be
set if the form was submitted.
Make sure you didn't hit the refresh button on your browser
which usually
reposts the information. Also make sure you did not reach the
form from
another form with the same button names.
Otherwise paste the snippet.
Also you can check what fields are set in the post array by
adding this to
the top of (or anywhere on) your page:
print_r($_POST);
Cosmo
"Webethics" <[email protected]> wrote in
message
news:[email protected]...
>
quote:
Originally posted by:
Newsgroup User
> Off the top of my head this should be no different than
your radio buttons
> except that 'productSelection' will always fail the
!isset check when the
> form is submitted since the default value is "None", and
therefore always
> set. :-)
>
> So how about this..?
> <?php
> if (isset($_POST['send']) and
($_POST['productSelection'] == "None"))
> {echo "Please select a product.";}
> ?>
>
>
>
>
> "Webethics" <[email protected]> wrote
in message
> news:[email protected]...
> > Another question - how do i applied the code you
just showed me to
> > select
> > menu
> > or select list?
> >
> > This is the list:
> >
> > <div class="problemProduct">
> > <label for="productSelection"><span
class="product_label">Product
> > Name.</span></label>
> > <select name="productSelection" id="products"
class="selection">
> > <option value="None">-------------Select a
product----------</option>
> > <option value="Everex DVD Burner">Everex DVD
Burner</option>
> > <option value="Vidia DVD Burner">Vidia DVD
Burner</option>
> > <option value="Excerion Super Drive">Excerion
Super Drive</option>
> > <option value="Maxille Optical Multi
Burner">Maxille Optical Multi
> > Burner</option>
> > <option value="Pavilion HD Drives">Pavilion
HD Drives</option>
> > </select>
> > </div>
> >
> > I thought I could just change the name is the code
from operatingSystem
> > to
> > productSelection.
> >
> > Something like this:
> >
> > From this:
> >
> > <?php
> > if (isset($_POST[send]) and
!isset($_POST['operatingSystem']))
> > {echo "Please select an operating system.";}
> > ?>
> >
> > To this:
> >
> > <?php
> > if (isset($_POST[send]) and
!isset($_POST['productSelection']))
> > {echo "Please select an operating system.";}
> > ?>
> >
> > But this does not work, any ideas?
> >
> > Patrick
> >
>
>
>
>
> Hey, I tried this about but as you mentioned, since the
default product
> value
> is "None" an error message appears when the page loads.
>
> Is there a way to code this things so that even though
the default value
> is
> "None" there ia no error message untle you hit the
submit?
>
> When I applied the code, it messes up the previous code,
now the operating
> system is requiring an entry on page load.
>
> When I remove the code from the list menu everything
goes back to normal.
>
> I know this is a little much but I have no other
alternatives.
>
> Patrick
>

Drop down lists and email buttons

I am creating a form and I have about twenty items in a drop down list. I was wondering if and how I can set it so each item selected will cause an email button I have to change address. i.e item 1 sets the email button to [email protected] and item 2 sets the button to [email protected] I think it has something to do with binding but I only have basic training so I am lost. Any help that you can give will be greatly appreciated . Thank you in advance

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Edited by: Bernhard on Dec 12, 2011 2:06 PM

Bernhard
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HT1918 ive changed my account details and pressed the done button the phone and also in i tunes keeps telling me to contact I tunes support ??

ive changed my account details and pressed the done button the phone and also in i tunes keeps telling me to contact I tunes support ??

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JFileChooser Details and List Button

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