dynamic hierarchical list

Similar Questions

• Getting a hierarchical list expanding to stay open

  Hi all..

  Thus, APEX 4.2 I have a hierarchical list developed as my menu... its based on a static list and his page on zero... A couple of things that Ive noticed a lot of people have asked over time on discussion forums... But so far, Ive not seen a definitive answer to these, and I can't get different suggestions to work

  (1) how can I keep expanded when I select a child menu item and move the page for this menu item.

  (2) how can I select text as well as the + image to expand the menu.

  for 1) I saw someone suggest using a #DRILL_DOWN # substitution string, but I'm not sure where to put it and it doesn't seem to do anything...

  For 2) so far, I have tried various things, including changing the model with a function onClick... i.e. the addition of onclick = "htmldb_ToggleWithImage (this, 'L4965828638013084') in the model. However, she does not... (my assumption is that because he doesn't have a target for the parent, it is not invoke it.. (although the page appears to make a sort of submit, even with "no target" on a menu item.)

  Ive implemented a test on https://apex.oracle.com/pls/apex/f?p=291:1:2096655252098 menu

  username [email protected] vrs workspace / vrs password

  any help, as always, would be very much appreciated...

  Kind regards

  Richard

  Hi Richard,

  I changed your test application with the following:

  • added a static region on page 0 id to the menu area.
  • Add dynamic action to fill the element of page P0_SELECTED

  Now, it should work.

  Kind regards

  Erik-jan

• hierarchical list of values - 3 levels

  Hello

  I need to create a hierarchical list of values over 3 levels

  1 level: (called P13_STUFE_1)

  Select d, deptno r loc

  of the Department

  order by 1

  2 level (called P13_STUFE_2)

  Select column_name column_name user_tab_columns r d

  where table_name = 'EMP '.

  parent LOV cascading point P13_STUFE_1

  Page items to submit P13_STUFE_1

  3 level (called P13_STUFE_3)

  According to the results of LOV 1and 2 LOV, there should be a LOV shwing the content of the selected column and the Department as

  P13_STUFE1 = 10

  P13_STUFE_2 = ENAME

  P13_STUFE_3 =

  CLARK

  KING

  MILLER

  RETURN ' select nvl('||:P13_STUFE_2||',job) d, nvl('||:P13_STUFE_2||',job) r emp WHERE deptno = nvl ("' |: P13_STUFE_1 |") (', deptno)';

  parent LOV cascading point P13_STUFE_2

  Page to submit items

  Result:

  http://localhost: 8080/apex/f? p = 101:13:9704449646773:

  Error during rendering of the element on the page P13_STUFE_3. ORA-06550: line 1, column 24: PL/SQL: ORA-00936: lack of expression ORA-00936: lack of expression ORA-06550: line 1, column 13: PL/SQL: SQL statement ignored ORA-00936: lack of expression

  Technical information (only visible to developers)

  • is_internal_error: true
  • apex_error_code: WWV_FLOW_FORM. UNHANDLED_ERROR
  • ora_sqlcode :-6550
  • ora_sqlerrm: ORA-06550: line 1, column 24: PL/SQL: ORA-00936: lack of expression ORA-00936: lack of expression ORA-06550: line 1, column 13: PL/SQL: SQL statement ignored ORA-00936: lack of expression
  • Component.type: APEX_APPLICATION_PAGE_ITEMS
  • Component.ID: 2521712617507612
  • Component.Name: P13_STUFE_3
  • error_backtrace: ORA-06512: at "SYS." DBMS_SYS_SQL", line 1325 ORA-06512: at"SYS." WWV_DBMS_SQL', line 1022 ORA-06512: to the 'APEX_040200.WWV_FLOW_PLUGIN_UTIL', line 1246 ORA-06512: to the 'APEX_040200.WWV_FLOW_NATIVE_ITEM', line 1741 ORA-06512: at the "APEX_040200.WWV_FLOW_NATIVE_ITEM", line 4242 ORA-06512: to the 'APEX_040200.WWV_FLOW_PLUGIN', line 1251 ORA-06512: to the 'APEX_040200.WWV_FLOW_FORMS', line 999 ORA-06512: at the "APEX_040200.WWV_FLOW_FORMS", line 1428

  Please help me to filnd the error

  Concerning

  Siegwin

  siegwin.port wrote:

  RETURN ' select nvl('||:P13_STUFE_2||',job) d, nvl('||:P13_STUFE_2||',job) r emp WHERE deptno = nvl ("' |: P13_STUFE_1 |") (', deptno)';

  parent LOV cascading point P13_STUFE_2

  Page to submit items

  Result:

  http://localhost: 8080/apex/f? p = 101:13:9704449646773:

  Error during rendering of the element on the page P13_STUFE_3. ORA-06550: line 1, column 24: PL/SQL: ORA-00936: lack of expression ORA-00936: lack of expression ORA-06550: line 1, column 13: PL/SQL: SQL statement ignored ORA-00936: lack of expression

  Technical information (only visible to developers)

  • is_internal_error: true
  • apex_error_code: WWV_FLOW_FORM. UNHANDLED_ERROR
  • ora_sqlcode :-6550
  • ora_sqlerrm: ORA-06550: line 1, column 24: PL/SQL: ORA-00936: lack of expression ORA-00936: lack of expression ORA-06550: line 1, column 13: PL/SQL: SQL statement ignored ORA-00936: lack of expression
  • Component.type: APEX_APPLICATION_PAGE_ITEMS
  • Component.ID: 2521712617507612
  • Component.Name: P13_STUFE_3
  • error_backtrace: ORA-06512: at "SYS." DBMS_SYS_SQL", line 1325 ORA-06512: at"SYS." WWV_DBMS_SQL', line 1022 ORA-06512: to the 'APEX_040200.WWV_FLOW_PLUGIN_UTIL', line 1246 ORA-06512: to the 'APEX_040200.WWV_FLOW_NATIVE_ITEM', line 1741 ORA-06512: at the "APEX_040200.WWV_FLOW_NATIVE_ITEM", line 4242 ORA-06512: to the 'APEX_040200.WWV_FLOW_PLUGIN', line 1251 ORA-06512: to the 'APEX_040200.WWV_FLOW_FORMS', line 999 ORA-06512: at the "APEX_040200.WWV_FLOW_FORMS", line 1428

  Please help me to filnd the error

  When generating dynamic SQL statements, it is always advisable to connect the instructions generated before you run the diagnostics/debugging. Change the body of the LOV function to:

  declare
    l_lov_sql varchar2(4000);
  begin
    l_lov_sql := 'select nvl('||:P13_STUFE_2||',job) d,nvl('||:P13_STUFE_2||',job) r from emp WHERE deptno=nvl('''||:P13_STUFE_1||''',deptno)';
    apex_debug.message('P13_STUFE_2 SQL: ' || l_lov_sql);
    return l_lov_sql;
  end;
  

  That said, the problem seems to be positioning the NVLs. When P13_STUFE_2 has no value, then the generated statement clearly causes a missing expression error:

  select nvl(,job) d,nvl(,job) r from emp WHERE deptno=nvl('',dept no)

  When P13_STUFE_2 is set to null, a valid column name must appear in the generated LOV query:

  l_lov_sql := 'select ' || nvl(:P13_STUFE_2, 'job') || ' d, ' || nvl(:P13_STUFE_2, 'job') || ' r from emp WHERE deptno=nvl(:P13_STUFE_1, deptno)';

  You must also check/clean up the value of P13_STUFE_2 to avoid the risk of alteration of the value leading to code SQL injection.

• BB10 - problems w / dynamic populating list of images with the data of WebSQL

  Hi all

  So I'm having a few problems with the definition of the element's onclick attribute when dynamic filling an image list.

  function listAllRooms() {}

  ...

  DB.transaction (function (tx) {}
  tx.executeSql ("SELECT * FROM ROOMS, [], {}, function (tx, results)")

  for (i = 0; i< len;="">
  elName var = results.rows.item (i) .name,
  elID = results.rows.item (i) user.user;

  Item = document.createElement('div');
  item.setAttribute('data-bb-type','item');
  item.setAttribute ("data-bb-title', elName");
  item.innerHTML = 'Description here.';
  item.setAttribute ('data-bb-img', ' foo.png');

  Item.onclick = function() {bb.pushScreen ('showRoom.html', 'Show-Room', {id: elID}) ;};}

  Items.push (Item);
  }

  document.getElementById('rooms-list').refresh (items);
  (}, null);

  });
  }

  My problem is the bold red line. What happens is that each item links to the last point (last row of the table). I know it has something to do with the callbacks and synchronization but cannot for the life of understand me.

  My apologies for the ugly code and thanks in advance for the help.

  Karel

  In fact, I managed to make it work this way:

  item = document.createElement('div');
  item.setAttribute('data-bb-type','item');
  item.setAttribute('data-bb-title', elName);
  item.setAttribute('data-id', elID);
  item.innerHTML = "Description here.";
  item.setAttribute('data-bb-img','img/icons/item-dark.png');
  item.setAttribute('onclick', "bb.pushScreen('show.html', 'show', {type: 'item', id: " + elID + "})");
  

  Thanks for all your help!

• APEX 5 dynamic navigation list

  I created a list based on a SQL query. I want to replace the list of navigation 5 APEX. How do I do that? When I go to the navigation menu or navigation bar list I see Create or copy, I don't see the option to use my list.

  Hello

  1 - create a navigation list

  go to your application components shared-> browsing-> Menu of Navigation

  Create a new list from scratch of dynamic type, and then click SQL QUERY as the source of your query type

  Enter your query which should have the following columns 'level', 'label', 'target', 'is_current', 'image '.

  example:

  Select LEVEL 'level. "

  PRV_NAME 'label. "

  Decode (connect_by_isleaf, 0, ",'f? p = & APP_ID.)  :'|| To_char (PRV_APEX_PAGE) |': &. session:') "target."

  "YES'"is_current. "

  Decode (NVL (PRV_ICON_IMG, 'A'), 'A', ", PRV_ICON_IMG) 'the image.

  of ADMN_PRIVILEGES

  start with "PRV_ID_PRNT" = 10000

  connect prior "PRV_ID" = "PRV_ID_PRNT."

  siblings arrested by PRV_NAME desc

  then select do not create list of regions.

  2 - in your designer of the page go to the Navigation Menu->override level of User Interface

  and Yes, change

  the next option is enabled

  LIST, select the navigation created in step 1

  then

  Position in the LIST: side

  Model LIST: your model

  Hope this will help you

  Salim

• Dynamic selection list

  Hi all
  
  I want to collect information about a feature, but according to the value of an attribute from entity level - I want to make the selection of the value of the attr - dynamic level entity.
  
  
  i.e.
  
  Study the following
  

  Entity: the children
  Relationship: the child
  Entity-Attr: the child's name
  Entity-Attr: the child's gender
  Entity-Attr: the child's toy

  -So if I add x 2 instance child
  

  Child Instance #1: "Tom", "Male", I would require his drop down list for a toy to be like "Action Man", "Spider Man" on the screen for the user to select

  While:

  Child Instance #2: "Jenny", "Female", her drop down list for the child's toy would consist of: "Barbie", "Justin Bieber CD's"

  Hope that makes sense
  
  See you soon
  
  Published by: user9015745 on August 23, 2011 03:00

  You would not be able to ask sex and toy preferred on the same screen without a 'submit', unless you use javascript. Assuming that it is acceptable to ask the names of all the children and women on a screen (i.e. in collecting entities) and continue to ask questions about the favorite toy of each child on a separate screen, you can take advantage of the screen definitions and screen flow to achieve this without any programming.

  Basically, you need to set the following:
  -an entity collect the screen for children that you collect the name and gender of each child
  -a 'male_toys' screen requesting favorite toy to the child and who uses a choice list that contains only the 'male' toys
  -a 'female_toys' screen that asks favorite childhood toy and that specifies the list "female toys."
  -define a global screen flow that has first collects 'children' is evolving into the "flow of child", then ends.
  -define the workflow of the child to begin with a decision point based on the sex of the child which is progressing towards the male sex toys to screen if = 'male' or the female toys screen if = "female".
  -Add the overall flow to the summary screen of the evaluation so that an interview is initiated by starting the overall throughput (you want to force a stream of screen to use to undertake the interview to make you progress in automatic screen based on the pursuit of a goal)
  -Also to note: you probably want to shoot left alternative in the child_toy_male and child_toy_female so that it is clear what child screen wonders about the screens.

• dynamic category list link to the product list page does not

  I have a list of dynamic category which is filled from a mySQL database

  <? PHP {? >}

  < li > < a href = "product - list.php? CatID = <? PHP echo $row_Recordset1 ['CatID'];? > "> <?" PHP echo $row_Recordset1 ["productGroupGUID'];? > < /a > < /li >

  <? PHP} while ($row_Recordset1 = mysql_fetch_assoc ($Recordset1));? >

  im not sure if the aboive is correct?

  I need to link to the product page and just show all products in this category

  list of php code is

  $var1_Recordset1 = "-1";

  If (isset($_GET['CatID'])) {}

  $var1_Recordset1 = $_GET ['CatID'];

  }

  @mysql_select_db ($database_lotties, $lotties);

  $query_Recordset1 = sprintf ("" SELECT * FROM lottieProducts, lottieCat WHERE lottieCat.CatID = lottieProducts.CatID AND lottieCat.CatID = %s ", GetSQLValueString ($var1_Recordset1,"int")");

  $Recordset1 = mysql_query ($query_Recordset1, $lotties) or die (mysql_error ());

  $row_Recordset1 = mysql_fetch_assoc ($Recordset1);

  $totalRows_Recordset1 = mysql_num_rows ($Recordset1);

  Thanks in advance

  He made

  $varCat_rsProductData = '0 '.

  If (isset($_GET["cat"])) {}

  $varCat_rsProductData = $_GET ["cat"];

  }

  @mysql_select_db ($database_lotties, $lotties);

  $query_rsProductData = sprintf ("" SELECT * FROM lottieProducts WHERE lottieProducts.CatID = %s ", GetSQLValueString ($varCat_rsProductData,"int")");

  $rsProductData = mysql_query ($query_rsProductData, $lotties) or die (mysql_error ());

  $row_rsProductData = mysql_fetch_assoc ($rsProductData);

  $totalRows_rsProductData = mysql_num_rows ($rsProductData);

  link to the chat list

  ">

• Dynamic selection list: link to another page

  Hello

  Following the list of dynamic selection at the bottom of page "product.php" (www.dolls.com.sg)

  < div id = "selectcat" >

  < select name = "Catégories" >

  <? PHP

  {}

  ? >

  < option value = "<?" PHP echo $row_rsCategories ["categoryName"]? > "<?" PHP if (!) () strcmp ($row_rsCategories ["categoryName"], $row_rsCategories ["categoryName"]))) {echo "selected = \"selected\"" ;}? "} > > <? PHP echo $row_rsCategories ["categoryName"]? > < / option >

  <? PHP

  } While ($row_rsCategories = mysql_fetch_assoc ($rsCategories));

  $rows = mysql_num_rows ($rsCategories);

  If ($rows > 0) {}

  mysql_data_seek ($rsCategories, 0);

  $row_rsCategories = mysql_fetch_assoc ($rsCategories);

  }

  ? >

  < / select >

  My goal is, whenever a visitor clicks on a category in the drop down menu, it is transmitted to the respective page "categories.php".

  How can I do?

  Thank you

  Helmut

  Change your code to this:

  
  
    
      
      
      
       0) {
        mysql_data_seek($rsCategories, 0);
     $row_rsCategories = mysql_fetch_assoc($rsCategories);
    }
  ?>
    
    
  
  
  

  In categories.php, use $_GET ['categories'] to filter the Recordset.

• Problem of navigation with dynamic variable list

  Hi all
  
  I'm a bit in stock with a small question (maybe). I am looking for a way to put the variable to a list of navigation in the same page. Can it is where my navigation list is pointed: f? p = & APP_ID.:20: & SESSION. : & DEBUG. : P20_3, P20_1, P20_2: #État #, #Année accountant #, #Période accountant #:.
  I need to inherit the value (#État #, #Année accountant #, #Période accountant # :) a SQL in the main region (list are in a subregion).)
  
  Could help me with this please?
  
  Thanks in advance!
  
  Eric

  844999,

  You will have to wait until 4.1 Apex

  It is one of the new features 'dynamic lists '.

  However, you can replicate such a list, if you create a report model that looks the same in a list and then create a report with this list.

  Kind regards
  Richard

• need help on filling data dynamically from list of choice while the page is loading

  Hi all
  
  I need to dynamically fill data in the picklist (drop-down list on the component) during the loading of the page itself, can you please a little help on this. I mean for the values of the component < f: selectItems > < af:selectOneChoice > must be filled dynamically, so that loading page. I will be grateful if you can provide examples of code.
  
  
  Thanks in advance
  
  
  
  Concerning
  Ashok E

  Hello

  the problem with your code is that it is not af:selectItem but f: selectItems

  
  *
  

  Frank

• Problems with dynamic selection lists in IE7

  I have another problem related to the last one I posted here: http://www.adobe.com/cfusion/webforums/forum/messageview.cfm?catid=217 & threadid = 1385428
  
  I have a list of dynamic selection populated by a SQL Server database.
  
  I want to select all the items in the list if you have selected a particular item. The code I wrote works fine in Firefox, and I'm assuming that other browsers as well. It does everything not in IE and the specific test does not not in IE7.
  
  I can't use the fix suggested for my last question, because this time I want all of the selected options and selectedIndex applies only to a single option.
  
  Any ideas on what I can do to make it work in IE7?
  
  Here is the code I use:
  
  

  I have provided a solution to this question in another forum:

  http://www.Tek-Tips.com/viewthread.cfm?QID=1495671&page=1

  Thank you
  Jesse

• dynamic selection list hangs with php

  Hi all
  
  I can't get a list of dynamic selection of work in dreamweaver. It completely crashes whenever I try to add to my page. I found someone else in the forum who had the same problem, but no one ever answered. I've tried several things, including putting just the dynamic record and select on its own page with no other code in this regard. He always breaks DW. I also tried this coding myself by making a listmenu and change it so that the value of the option equals a value PHP echo. It crashed too much here. Does anyone have a piece of code with a selection list dynamic work that uses a recordset that I could look at? This way I can see where I am going wrong. All I'm trying to do is to get a simple drop-down menu select list of employee names, so anyone can choose their name for advice. This is a table, a set of records 2 fields (first and last name).
  
  Using DW CS3, php & MySQL, windows XP Pro
  
  Any help would be really appreciated!
  

  That's all! Thanks a lot for your help!

• Dynamic membership lists

  Hello
  
  I need to create a list of members of a dynamic entity based on defcurrency. When I add a new entity, I want it to appear automatically on the list for the default currecy to which it belongs. So in HFM I see 'Entities USD', "EUR entities", etc...
  
  Someone at - it a script that might help?
  
  I intend later using the UD1 to create another list. The same logic would apply?
  
  Thank you!

  Here is your code:

  Void EnumMemberLists()

  Dim aEntityLists (3)

  If HS. Dimension = "Entity" Then
  aEntityLists (1) = "USD_Entities".
  aEntityLists (2) = "EUR_Entities".
  aEntityLists (3) = "CAD_Entities".
  HS. SetMemberLists aEntityLists
  End If

  End Sub

  Void EnumMembersInList()
  If HS. Dimension = "Entity" Then

  Select HS case. MemberListID
  Case 1
  HS = SG. Entity.List ("", "")
  For i = Lbound (iLi) to UBound (iLi)
  If (HS. Entity.DefCurrency (iLi (i)) = '$') then
  HS. AddEntityToList ' ', iLi (i)
  End If
  Next
  Case 2
  HS = SG. Entity.List ("", "")
  For i = Lbound (iLi) to UBound (iLi)
  If (HS. Entity.DefCurrency (iLi (i)) = 'EUR') then
  HS. AddEntityToList ' ', iLi (i)
  End If
  Next
  Case 3
  HS = SG. Entity.List ("", "")
  For i = Lbound (iLi) to UBound (iLi)
  If (HS. Entity.DefCurrency (iLi (i)) = "CAD") then
  HS. AddEntityToList ' ', iLi (i)
  End If
  Next
                 
  Select end
  End If
  End Sub

  However, you should notice that it is dynamically filled with entities as soon as the new features are created, but this is not dynamic currency. If a new currency is created, you need to add the code for the new currency, including a new list.

  The same logic can be applied to the properties defined by the user of the entities.

  Kostas

• Firefox 9 offers only a non-hierarchical list of bookmarks, not a reversed tree with a few branches expanded; Is there a cure, or else how can I restore Firefox 8?

  The old Firefox offers a bookmark on the left screen with an inverted tree structure. for example

  Finance

      CNBC.com
      finance.yahoo.com
      BBC glossary of business terms
      Fidelity Investments
  

  Search

      yahoo.com
      ZIP code finder
      google maps
      Chase personal banking
      www.amazon.com
  

  Film

      imdb.com
      Turner Classic Movies
  

  Weather

  Astronomy

  Science

      Science Times
      periodic table
      Schrodinger wave equation
  

  Geology

  It's like the structure of computer file/subfolder(or file). Some folders may remain closed until that necessary, e.g. weather, but others remain extended until closing, and each visible bookmark can be clicked immediately (without opening another list).

  Hi joelgibson,

  Are you talking about the bookmarks bar? Try hitting CTRL + b. -What are you talking about? You can also create a navigation bar icon to allow this side bar if you do not want to use the keyboard shortcut. Take a look at article in the Knowledge Base controls, buttons, and Toolbars Customize Firefox for details.

  Hope this helps!

• Dynamically update list of Val, based on another selection list?

  4.2.1

  Hello world

  We have two LOVs. Both were static values. LOV1 has values static 1,2,3,4.  LOV2 has values static 10,20,30,40 and some texts. Now when the user selects 2 and 4 of LOV1, then LOV2 should display only 10 and 20.

  I know there are waterfall LOV in 4.0 from, but I think that works very well for the table based LOV query? You are not sure if they can be used for static ones? Any help or suggestions on how to do it?

  Thank you

  Ryan

  ryansun wrote:

  4.2.1

  Hello world

  We have two LOVs. Both were static values. LOV1 has values static 1,2,3,4.  LOV2 has values static 10,20,30,40 and some texts. Now when the user selects 2 and 4 of LOV1, then LOV2 should display only 10 and 20.

  I know there are waterfall LOV in 4.0 from, but I think that works very well for the table based LOV query? You are not sure if they can be used for static ones? Any help or suggestions on how to do it?

  Use the built-in support in cascade LOV by converting the static LOVs for dynamic queries, including the relevant restrictions in the WHERE clause in LOV2:

  LOV1

  select '1' lov_label, '1' lov_value from dual
  union all
  select '2', '2' from dual
  union all
  select '3', '3' from dual
  union all
  select '4', '4' from dual
  

  LOV2

  select '10' lov_label, '10' lov_value from dual
  union all
  select '20', '20' from dual
  union all
  select '30', '30' from dual where :p1_lov1 not in ('2', '4')
  union all
  select '40', '40' from dual where :p1_lov1 not in ('2', '4')