Selection by program ADF default tree

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• [ADF, JDev12.1.3] af:table - how to select by program level 1 (on the updating of the table)?

  Hallo,

  I have an af:table that displays the result of a custom search form.

  I need to update the properties of some of the buttons every time that a row in the table is selected.

  I would like to handle this in a SelectionListener I associated with the table.

  public void myTableSelectionListener(SelectionEvent selectionEvent) {
    ELUtils.invokeEL("#{bindings.SearchEmployee1.collectionModel.makeCurrent}",
                     new Class[] { SelectionEvent.class },
                     new Object[] { selectionEvent });
    Row selectedRow = (Row) ELUtils.evaluateEL("#{bindings.SearchEmployees1Iterator.currentRow}");
    System.out.println(selectedRow.getAttribute("Name") + " - " + selectedRow.getAttribute("Surname"));
  }
  
  

  I noticed the System.out.println prints the values of the selected line only when the user clicks on a line while that no value does print when the grid is recharged after clicking the search button.

  To resolve this problem, I guess I need to select by program level 1 in the table whenever the grid is charged, but I have not found a working method to do this.

  You kindly explain how to select by program level 1 of an af:table?

  Thank you

  Federico

  Hi Federico
  only for research you can handle this in your action of the search button (because your selection listener code works for another action), after research get the current row of your table (it would be the first rows) and run your code

  If you are using af:query, then override default query listener to run custom code

  See -Ashish Awasthi (Jdev/ADF) Blog: the substitution of the listener default query, validation in the field of af: query-Oracle ADF

  Thank you

• When I open "Set your default programs" in my list of programs by default, Internet Explorer is not listed. Nothing happens when I try to add using "Set Program Access and Computer Defaults"

  It started when the links in my Windows Mail messages stopped working. I received an "Application not found" error when I clicked on a link in an e-mail. I went online to find an answer and told everything to use the list of default programs. But IE is not on it and I cannot Explorer to display in the list, no matter what I do. It is, however, listed as my browser program by default when I go to IE tools > Internet Options > programs.

  At the same time links Windows Mail has stopped working, IE icon disappeared from my office. However, I was able to restore, and that seems to work very well, like the Explorer himself. I tried to reset the default settings of IE using tools > Internet OPtions (although that I changed the personal settings), but that does not make the difference.

  Also, it seems that the 2nd IE icon (which looks like a small page, rather than the usual 'e' with halo) on my bar launch and in my programs. When I click on that, I get a message saying "Windows searches for IExplore.exe. To locate the file yourself,... "And then it says the shortcut has been changed or moved. This would be part of the problem?

  Hello purgould,

  Thanks for posting on the Microsoft answers Forum.

  You have whatever it be listed in your programs by default, or is it completely empty?
  If there is nothing listed, you can view the link here which has a solution that helped some people.

  If you don't have some programs listed in default programs, then that would probably not help.
  Have you tried doing a SFC/scannow?

  Try the following steps:

  First of all, we run System File Checker to see if you have a corrupt file system.

  Click Start

  Click on all programs

  Click Accessories, and then right-click on the command prompt.

  Select the Security tab and choose "Run as Administrator"

  Click on command prompt

  Type SFC/scannow.

  It will scan and repair any damaged operating system files.

  If please reply back and let us know if this helped with your question.

  Sincerely,

  Marilyn
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

• I connect my Canon camera, wiaacngr.exe opens a window asking me to select the program to start. But it offers only two options: M/S Office Word and scanner and camera wizard.

  original title:wiaacmgr.exe

  I found a lot on the Internet about wiaacngr.exe not opening not or refuses to recognize the camera.  My problem is almost the opposite!   Whenever I connect my Canon camera, by USB, my current laptop (Windows XP Pro SP3 of v5), wiaacngr.exe opens a window asking me to select the program to start.  But it offers only two options: M/S Office Word and scanner and camera assistant, neither of which I want to use.  If I close the window...  Not much, but it's a nuisance.  I would be happy if she has proposed to launch work stations.  I then click on the box "Make this every time" and will never see the window.  Otherwise, I'd be happy to remove the program completely.  Can someone tell me how to achieve one of these?  S ' Please!
  Jim

  Hello

  I suggest you to return the item and check if it helps:

  Change the programs that Windows uses by default

  http://Windows.Microsoft.com/en-us/Windows-Vista/change-which-programs-Windows-uses-by-default

  See also:

  Change default programs using Set Program Access and computer defaults

  http://Windows.Microsoft.com/en-us/Windows-Vista/change-default-programs-using-set-program-access-and-computer-defaults

• How to configure Photo Viewer Windows as a program by default when viewing photos

  Using the default windows photo viewer

  My pictures are being opened in internet explore. I want to open with the windows photo viewer. I tried "open with...". "and select Photo Viewer. However it is not. I however it manifests when I right click and select Preview. I don't want to do this every time see a picture well.

  So, what can I do?

  Hi PFollansbee,

  It seems that the file association to open the images has been changed on your computer. I suggest you to set as default Photo Viewer to access photos on your computer and check if that helps you solve the problem.

  Try the steps below; It could help us solve the problem.

  1. open default programs by clicking the Start button.

  2. click on Control Panel, and then click default programs.

  3. set your default programs. This option allows to choose the programs that Windows uses by default.

  4. Select Windows Photo Viewer in the list and click Set this program as default.

  5. try to access photo and check if it opens with the Windows Photo Viewer.

  Also access the link below to find out how to define and modify your default programs.

  http://Windows.Microsoft.com/en-us/Windows7/change-which-programs-Windows-uses-by-default

  I hope this helps. Let us know the results.

  Thank you and best regards,

  Srinivas R

  Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• I'm unable to select new program type to open it with windows Explorer

  Whenever I select the open with option after right clicking on a file type and try to select a program from the list after clicking Browse; the new program does not appear in the list and tried to open the file type remains in the setting of the unknown file type. How to tackle this problem, I am using windows 7

  Hi Priya,

  1. is the issue limited while accessing any program in particular?

  2. what happens when you try to access the program directly?

  This problem may occur if the parameters of the program files are corrupted.

  Try the following and see if it helps.

  Method 1:

  Refer to the steps in the following Microsoft article.

  Change the programs that Windows uses by default
  
  Change default programs using Set Program Access and computer defaults

  Method 2:

  I suggest you to scan Run System File Checker (SFC) tool and check if this may help.

  Steps to perform a scan SFC:

  un) Click Start, click principally made programs, Accessories, right-click guest, and then click run as administrator. If you are prompted for an administrator password or a confirmation, type the password, or click allow

  (b) type the following command and press ENTER:

  sfc/scannow

  [The command sfc /scannow. analysis of all protected system files and replaces incorrect versions with appropriate Microsoft versions.]

  Once the scan is finished, close the command prompt window, restart the computer and check.

  SFC Scan - http://support.microsoft.com/kb/929833

  Keep us informed on the status of the issue.

• Popup event on the selection of rows in table tree

  I use jdev 11.1.1.7

  I followed below page to pass parameters between the regions. It works fine if I use a button to trigger the event & pass the id of selected in a table of the tree line.

  Tech Blog of Rohan Walia: events background - Basic step by step: ADF

  I wanted to avoid button, I'm trying to pass data directly on the selection of rows in the tree.

  < eventBinding id = "eventBinding".

  Listener = "org. Apache.MyFaces.Trinidad.Event.SelectionListener">

  " < events xmlns =" http://xmlns.Oracle.com/ADFM/contextualEvent "> "

  < name of event = 'FireEvent '.

  customPayLoad="#{pageFlowScope.ManageOrgsBean.selectedID}"/ >

  < / events >

  < / eventBinding >

  < / links >

  " < events xmlns =" http://xmlns.Oracle.com/ADFM/contextualEvent "> "

  < name of event = 'FireEvent '.

  customPayLoad="#{pageFlowScope.ManageOrgsBean.selectedID}"/ >

  < / events >

  I get a NPE in the 3rd line below:

  {} public void onTreeNodeSelect (SelectionEvent selectionEvent)

  BindingContainer DCBindingContainer = ADFUtils.getDCBindingContainer ();

  JUEventBinding eventBinding = (JUEventBinding) bindingContainer.get ("FireEvent");

  SelectionListener selectionListener (SelectionListener) = eventBinding.getListener (); NPE

  selectionListener.processSelection (selectionEvent);

  }

  Any idea? Thank you.

  Try with:

  JUEventBinding eventBinding = (JUEventBinding) bindingContainer.get ('eventBinding');

• Acrobat set as program by default for all image files - must change.

  Acrobat is defined as default opening program for all my images - including jpg. The logon attempt, Acrobat reports inability to open the file. It's annoying and I would like to re - put whatever it is, I have to re - set. I know it's simple and obvious, but I can't understand it. Help me, please.

  Hello

  Please right-click on the file you want to open > in the drop-down list, select open with > choose program by default and select a program to open this file with.

  Concerning

  Sukrit diallo

• Select multiple items in the tree programmatically

  What is the approach recommended for selection by program several elements in a tree? There is an API on the model of selecting either TreeView.getSelectionModel () .select (t, object) to select a single item, but it is not an equivalent API to select multiple items, i.e. TreeView.getSelectionModel (.select(T...objects)).
  
  One approach is to expand the tree and iterate through all nodes and calculate the index of each item to be selected and then call the method TreeView.getSelectionModel ().selectIndices(int...indices).
  In my case, I want only the records that contain the selected items to be developed for an additional step is to browse all folders and the collapse of those that do not contain the selected items.
  
  Is there an easier approach?
  
  Thank you.
  Stefan

  Don't do what suggests Zonski! :-)
  These lists are read-only - you will quickly get a runtime exception.

  The best approach is to just a multiple selection to be on and then loop through the desired selection list, by selecting each element individually. Because multiple selection is enabled, select calling repeatedly will not erase the previous selection.

  -Jonathan

• How to search the selected text with a default search engine?

  Hello

  Before the recent update of the search bar, you can select your 'current' search engine, and a search for the selected text (right click on the selection) would use this engine.

  Now, it seems that you can only search for the selected text using the default engine. If that is correct, it's a big step backwards for me. For example, I can't have Google as my default search engine and the search for a text selected on eBay!

  Or am I missing something?

  Thank you!

  R.

  I find this extension very useful for selected items in the web pages. It offers all your search engines with select > right click.
  https://addons.Mozilla.org/en-us/Firefox/addon/context-search/?src=search

• How to select items programmatically in a tree

  Hello

  I'm looking to persist selection from the tree in my application (save when closing a file, load from the file to the opening), but I can't understand how programmatically select an item in a tree on the charge.  I would like to select the item and put it in evidence as is the usual behavior if you select using the mouse.

  I tried to write to the 'ActiveItemTag' property, but it does not work.  Any ideas?

  AK01,

  Try the "Value" property  The value of a tree control is the tag that is currently selected, setting the value of the appropriate tag tree is going to focus on this element.

  Chris M

• How to change the color of selected text-setting to default value

  Hello
  I'm WORD 2007 documents on a LCD Dell monitor display. Selected-text-point color highlight default appears as a light blue barely visible.

  I would like to change this color to something more visible, especially when I do a SEARCH/REPLACE, maybe even a bright yellow.

  Can someone tell me the ability to change the select text color by default?

  Thanks in advance,
  David

  Ah, I think I understand now.

  Try that and see if it's what you want

  Right-click on properties/Desktop

  On the appearance tab click the Advanced button

  To the title of the item change the color of the "selected items".

  .

• Program named "default".

  In Add / Remove Programs, there is a program named "Default".  There is no file size associated with registration.  Anyone have any idea what this could be and, if so, it is safe to delete?

  Hi Avus_77,

  ·         You did changes to the computer before the show?

  Uninstall the program.

  Uninstall or change a program

  Performs a search using the Microsoft safety scanner.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

• Yellow error message then select a program that has recently been installed

  Why do I get an error message of yellow triangle with an exclamation point black in the center when I select a program that I recently installed and keeps me open?

  Hello

  Did you change your computer?

  I suggest you perform the clean boot and check.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

  Note: After a repair, be sure to set the computer to start as usual as mentioned in step

• Can not choose the program as default

  I'm defining gvim.exe as the default program for a certain number of types of files, XML mainly, but some others.  So I right click on an XML file and selectOpen with-> choose default program  The Open with dialog box appears.  I click on theBrowse... button.  I to gvim.exe and click Open.  It then goes back to the Open with dialog box, but gvim.exe does not appear in the list of recommended programs or other.

  I tried to install gvim in C:\Program Files (I've normally keep it in C:\Vim).  I tried to run Explorer as an administrator.  I tried to do it through Control Panel.  I can't get it works and it's driving me crazy.  Any ideas on why this is happening?

  It's on Windows 7 64 bit.

  Hello

  Try this.

  Control Panel, programs by default, choose the type of file associated with...

  After a few seconds, the window get full default associations.

  Search and high - lite the .xml extension.

  Click on edit (top-right) and edit it by pointing or by searching for the gvim.exe

  Jack-MVP Windows Networking. WWW.EZLAN.NET