Assist in the creation of a research on the tree apex node

Similar Questions

• where clause to query the hierarchy in the tree Apex area does not

  Hi all

  I am building a tree Menu in Apex 5.0.3 (Oracle 11 g XE), when using when the clause, it does show all the data, but without him, showing all the data.

  I'm trying to populate Tree Menu with data specific to a user successfully logged on.

  (A) table created as HR2. TREE_MENU

  menu_name varchar2 (50).

  number of menu_parent

  number of menu_child

  menu_id varchar2 (12),

  menu_path varchar2 (100),

  number of user_no

  (B) SQL statement for the tree in the Apex region

  Select case when connect_by_isleaf = 1 then 0

  When level = 1 then 1

  else                           -1

  end the status,

  level,

  'Menu_name' as the title,

  NULL as an icon,

  "MENU_CHILD" as a value.

  NULL as ToolTip,

  NULL as link

  to HR2. "" TREE_MENU ".

  -WHERE USER_NO =: P_USERNO

  Start with 'MENU_CHILD' is null

  connect prior "MENU_PARENT" = "MENU_CHILD."

  brothers and sisters of order by 'MENU_ID '.

  Note: also used static value where clause but is not workd.

  that the mistake of me or something else? When using the wizard, she asks (possibly) where clause, this means that when the clause can be used in the SQL statement.

  Help, please.

  Kind regards.

  If you want to prune your tree to show only the elements of the No. 7 usermenu, copy the following code helps you

  select case when connect_by_isleaf = 1 then 0
              when level = 1             then 1
              else                           -1
         end as status,
         level,
         "MENU_NAME" as title,
         null as icon,
         "MENU_CHILD" as value,
         null as tooltip,
         null as link
  from HR2."TREE_MENU"
  start with "MENU_CHILD" is null
  connect by
      prior "MENU_PARENT" = "MENU_CHILD"
      and "USER_NO" = 7
  order siblings by "MENU_ID"
  

  Concerning

  Mahmoud

• By using a WHERE clause in the tree APEX

  Hi all -

  I have a hierarchical SQL query that I display as a tree of the APEX.

  Here is my sample application:

  https://Apex.Oracle.com/pls/Apex/f?p=32581:29

  Login: guest

  PW: app_1000

  workspace: leppard

  I try to add a WHERE clause so that only nodes with the lowest-level children are displayed, i.e. something like "WHERE connect_by_isleaf = 0 OR level = 5'"

  The tree of query with where clause works very well in the SQL command window, but when I add the WHERE clause to my tree apex page no longer displays anything. Is this a problem with APEX or y at - it another way to filter my results?

  Thanks in advance for your suggestions,

  John

  Connect occurs in the first place, the where the provision is applied to these results, effectively cutting in the hierarchical structure. Since the apex has build a hierarchical structure of the query, it relies on the virtual level, which is butchered by applying the where clause. It's a miracle that you're not even receive errors because I expect almost an incorrect json array was built. With no top-level from and only level 5 or end nodes, there is no structure to present: the two apex cannot set a correct representation and not jstree neither. In your request, you will see your "root nodes", but it is not representable.

  I don't know why you want to present it in a tree? Levels both connect_by_is_leaf = 5 will give you everything just a list of nodes without any hierarchical structure.

  The best thing to do is to use a subquery to limit first your dataset and then use it for the basic tree query, this way you violate one of these vital columns.

  For example if you want only nodes and their immediate parent, you can opt for something like this (fast on some testdata model):

  with dataset as (
  select node_id, parent_id
     from treedata
    where connect_by_isleaf = 0
  connect by prior node_id = parent_id
    start with parent_id = 0
  ),
  dataset2 as (
  select node_id, parent_id
    from dataset
  union all
  select node_id, null parent_id
    from treedata
  where node_id in (select parent_id from dataset)
  )
  select level, node_id
     from dataset2
  connect by prior node_id = parent_id
    start with parent_id is null
  

• Get the value of the tree node

  
  Hello

  I use the hierarchy tree to build a menu (in oracle 11 gform).

  I need to retrieve the value of the selected node (child_id), and when I write what follows, I get an error: frm-47307: could not get the properties of the tree root node .

  the statement is:

  l_node_value: = Ftree.Get_Tree_Node_Property (htree,: SYSTEM.) TRIGGER_NODE, Ftree.NODE_VALUE);

  I use this query to populate the tree (and it works fine...):

  Select the case sensitive option

  When connect_by_isleaf = 1 then

  0

  When level = 1 then

  1

  on the other

  -1

  end as status

  level

  name as title

  null as an icon

  CHAILD_ID as value

  Of

  (

  SELECT TO_CHAR (CUO. OBJECT_ID) CHAILD_ID,.

  PARENT_ID TO_CHAR (NULL).

  CUO. OBJECT_PROMPT NAME,

  OBJECT_TYPE 'G '.

  OF CRDX_USER_OBJECT COU

  WHERE GROUP_ID = - 1

  UNION

  SELECT TO_CHAR (CGO. OBJECT_ID) CHAILD_ID,.

  TO_CHAR (CGO. PARENT_ID FOLDER_ID),

  CGO. OBJECT_PROMPT NAME,

  OBJECT_TYPE

  OF OGS CRDX_GROUP_OBJECT

  )

  Start by parent_id is null

  connect by parent_id = prior CASE OBJECT_TYPE WHEN 'G' THEN CHAILD_ID END

  Can someone help me?

  Thanks in advance,

  Elad

  : SYSTEM. TRIGGER_NODE is valid for one of the WHEN-TREE-NODE-xxx-triggers.

  If you want to get the value of the node selected in any other place, you need the integrated Ftree.GET_TREE_SELECTION

• the tree problem

  Hello
  I use this component and I need to know the hierarchy of the parent of a selected child. Currently, I am only able to find out the immediate parent of the child. How can I find the hierarchy of a child especially it is to say, child, parent, grandparent, grandparent, etc. great until the root
  How can I get it?

  Something like this below, but rather than extend the node, build your chain of ancestor:

  starts the given node, traverses the tree of nodes to open as it goes
  private void expandParents(xmlNode:XML):void
  {
  While (xmlNode.parent ()! = null) {}
  xmlNode = xmlNode.parent ();
  myTree.expandItem (xmlNode, true, false);
  }
  } //expandParents

  Tracy Spratt

• cache node root in the tree?

  Hello
  
  is it possible to hide the knot root in an element tree and just show the nodes and their children... ?
  
  Thank you.

  Hello

  You can hide the root of the tree with a few changes to the model of the tree and a little javascript.

  Edit the tree template
  1. Home>Application Builder>Application #>Shared Components>Trees>Edit Tree
  2. Look for "Node Text Templates" (4th Text box from bottom, Parent Node Template (used for root node) Use #NAME#, #DRILL_UP#, #A1#, #A2#, #COLSPAN#.).
  3. Add an ID to the TR tag (id="ROOTTREE")
  <tr id="ROOTTREE">
  
  Now add a javascript to hide the root after the tree gets loaded.
  4. Scroll up and go to section "Before and After", in "After Tree" after  add a small javascript call to hide the tree root node
  </table>
  <script type="text/javascript">
  // hide tree root
  $x_Hide('ROOTTREE');
  
  

  Thank you
  Manish

• Problem in the tree property

  Hello
  I created a trie forms.
  I want to display the VET node on dbl. Click for which I wrote the code below.
  
  
  declare
  h_tree POINT;
  v_value VARCHAR2 (100);
  Start
  h_tree: = Find_Item ('BLOCK12.hier');
  v_value: = ftree.get_tree_node_property (h_tree,: SYSTEM.) TRIGGER_NODE, ftree. NODE_VALUE);
  message (v_value);
  end;
  
  
  It gives the error "frm 47307: could not get the properties of the tree root node.
  
  Cannot give an idea as to how can I do
  
  Deepak

  Hello

  try something like that.

  declare
  htree item;
  node_value number;
  akt_node ftree.node;
  begin
  htree := find_item('TREEBLOCK.TREENAME');
  akt_node := ftree.get_tree_selection(htree, 1);
  node_value := ftree.get_tree_node_property (htree, akt_node, ftree.node_value);
  end;
  

  Sarah

• can view us the report by using the tree node?

  Hi all
  can view us the report using the tree if node, then please guide me
  
  Sarah

  In the object navigator in the form, there are node named "reports." Create a new entry, and name it "REPORT."

  To call the report use something like the following code:

  DECLARE
    rep REPORT_OBJECT;
    vcServer VARCHAR2(100);
    vcJobId VARCHAR2(100);
    vcUrl VARCHAR2(2000);
    vcServer VARCHAR2(200) := 'PUT_YOUR_REPORTS_SERVERNAME_HERE';
  BEGIN
    rep:=FIND_REPORT_OBJECT('REPORT');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_FILENAME, 'put_the_filename_of_your_report_here');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_DESTYPE, CACHE);
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_DESFORMAT, 'PDF');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_SERVER,vcServer);
    vcJobId := RUN_REPORT_OBJECT(RO_Report_ID, PL_ID);
    vcJobId := SUBSTR(vcJobId, LENGTH(vcServer) + 2, LENGTH(vcJobId));
    vcUrl:= '/reports/rwservlet/getjobid' || vcJobId || '?server=' || vcServer;
    WEB.SHOW_DOCUMENT(vcUrl, '_blank');
  END;
  

• How can I cancel a subscription and get a refund? An application does not work, the "assistance of the developer page" link provided by itunes is broken.

  How can I cancel a subscription and get a refund?

  An application does not work, the "assistance of the developer page" link provided by itunes is broken, and email provided by the application developer's sole means of support, but no response in 3 weeks to multiple addresses.

  The page you posted has since how to stop an auto-renewal subscription to renew again (see, change, or cancel your subscription - Apple Support).

  To contact iTunes support try http://reportaproblem.apple.co or https://www.apple.com/emea/support/itunes/contact.html

• hp support assistant for the new version update is not installed

  HP Pavilion Slimline s5306ukP; Monitor LCD 20-inch HP 2010

  My problem is that I recently had a HP Support Assistant alert to download the new HP Support Assistant for the latest features.

  Well I tried to download the update, but it would not install? I'll go through the events on the screen and maybe you can inform me as to why this update for the new Assistant support will not correctly installed, thank you.  Everything goes up to 4. Then it will skip "Download updates" and go on 5 /, but nothing happens?

  Point adjustment 1/restore... pass; 2 disk space / audit... pass. 3 / connecting to HP services for new updates and alerts... pass. 4 / download updates... N/a; 5 / install/apply the selected items... no?

  Should I have to uninstall the version that I already have the update through and re - install a new Version, or you have any patch that can be applied to make this update installs successfully?

  I have Windows 7 Home premium 64-bit.

  Hi DP - K,.

  I tried again since my last email with the problem where I couldn't find the program once it is downloaded, and alongside the race/Save little was downloaded files. I clicked on it and watched the sp54931.ex download in a folder "view and track downloads. I then told run this and asked that my administrative password. I thought here goes while I'm waiting for a response from you, nothing to lose to new and low and here is the update for the new Version HP Support Assistant downloaded correctly. Since then, I had a glance in the desktop program and there is no warning, everything is up-to-date.

  If all is well now and I can't thank you enough for all your help to try to solve this problem for me. You are the experts, and I was just lucky. I sincerely thank you.

  Best regards

  Gerry

  PS I will now know where to go if I have more problems... experts.

• New Daq with the Daq Assistant in the filtering code

  Hei,

  I have a NI USB-6225 DaqMx I used a couple of years. When I started with LabVIEW, I found the Daq Assistant to the best way to measure the voltage with my Daq etc. My company has purchased another DaqMx NI USB-6225 and now I have a big problem: the Daq Assistant in my old Vi does not work with the new data acquisition. I understand why there is this problem, but I do not know how to solve. I found this code on the forum who finds that Daq is connected:

  

  The problem is that Daq Assistant do not have an entry for it, and it gives me an error if I try to run the code with a different device than the original, I used when I created the code.

  

  Is there a way to solve this, so I don't have to convert all the Assistants Daq normal code?

  Hello again,

  two options:

  (1) as the old software is related to 'Dev1' you must rename your new device to this alias and skip/rename the old device (and lack).

  (2) rewrite your old software does not become is not dependent on the name of the alias for the data acquisition card...

  It's your choice!

• Use two assistants for the acquisition of data at the same time

  Hello

  I want to read multiple data channels of analog inputs on my DAQ hardware. However, when I try to create two separate data acquisition assistants for each entry, it gives an error saying "is reserved for the specified resource. The operation could not be performed as indicated "." Can't use two assistants for the acquisition of data at the same time?

  I have to add different channels in the same assistant DAQ? I tried, but I couldn't separate the data in different graphs.

  How does this work?

  Kind regards

  Allard

  You can't have multiple tasks of the same type (in this case inputs analog) on the same device.  Just so having 1 DAQ Assistant read all your channels and separate your channels for individual transformation.

• Windows security - they have my computer was attacked by viruses and other malware, has offered assistance to the evaluation, indications of problems

  Received a phone call from an organization called Windows Security (or similar name). They advise that they have indications that my computer was attacked by viruses and other malware, has offered assistance to the assessment, problems, etc.  I went through a series of tasks that I believe that gave them access to my computer, but then got suspicious, and said I would call back. Given telephone number was (520) 720-0786.  Given names were Sean Wilson and Bryan Hussey.  Please indicate if they are legit, and if not, what can I do to protect myself?  Appreciate your help... Brian

  Received a phone call from an organization called Windows Security (or similar name). They advise that they have indications that my computer was attacked by viruses and other malware, has offered assistance to the assessment, problems, etc.  I went through a series of tasks that I believe that gave them access to my computer, but then got suspicious, and said I would call back. Given telephone number was (520) 720-0786.  Given names were Sean Wilson and Bryan Hussey.  Please indicate if they are legit, and if not, what can I do to protect myself?  Appreciate your help... Brian

  This is a complete scam.  You can report it to your local police.

  For your own protection, you should:
  • Change your passwords on email accounts, accounts financial and sensitive to which accounts you access online from this PC.  RIGHT NOW!
  • Run a full scan of your PC using your antivirus application...    Also download and run a full scan with Malwarebytes Anti-malware (free edition).  MBAM is a very good solution in addition to your primary backup antivirus/antimalware application.
  • I would also go here: https://www.microsoft.com/security/portal/Shared/Help.aspx and follow the advice of "I think that my PC is infected", including potentially calls MS help.
  • Above all, do not delay!  If you have any concerns about the handling of it, then disconnect your computer from the internet and call MS before anything else.

• using ad to automatically is checked "remote assistance" in the system in the client PC properties

  Is there a way to do the above?

  The strategy has been set to allow

  There are many computers in my organization and I would use ad to facilitate this process.

  I already activate the option "provide assistance remotely" in politics in my ad, but this does not automatically check the box remote to the client computer assistance.

  Please notify.

  Thank you.

  Jericho

  Hi Jericho,

  Thanks for posting in the Microsoft Community.

  Since you are facing a problem to activate the option "offer remote assistance" in the client PC, the question you posted would be better suited for the IT Pro on TechNet public. I would recommend posting your query in the TechNet Forums to get help:

  Windows XP TechNet forums

• HP Support Assistant on the restoration of these freezing points

  Model No.: p6-2133w

  NEW HP Windows 7 64 bit SP1, Microsoft Security Essentials Antivirus, already contacted HP support once on this issue, they had me re-download HP support assistant, restart, the program of restoration of the recovery area, but yet will accomplish a focus at all.   I'm an advanced user, but I like the ability to automatically update the drivers - since the new PC, and then I'm sure it's the right driver

  Tune-up just doesn't work at all, but I guess I can always do manual tunes ups and you worry, which I suppose

  Hello

  There are a few possible causes to do this, but first try the following and let me know if that helps at all.

  Unless you still have the latest installer for HPSA, download again from the link below and save it in your downloads folder.

  http://h18021.www1.HP.com/helpandsupport/HP-support-Assistant.html

  Then, download the Microsoft 'Fixit' on the link below and use it to uninstall the current version of HPSA on your PC.

  http://support.Microsoft.com/mats/Program_Install_and_Uninstall

  Once done, restart the PC.

  Install the installer HPSA recorded do a right-click and selecting "run as Administrator".

  This makes all the difference?

  Kind regards

  DP - K