Basic Requirement to create Tree View

Hi gurus.
While creating Custom Tree View, I am getting following error when i click the Search button in search page..
**An error occurred during event processing in view ASSEG.htm of UI Component ZHIER_VIEW**
**An exception has occurred Exception Class CX_SY_REF_IS_INITIAL - Dereferencing of the NULL reference**
**Method: ZL_ZHIER_VI_ASSEG_IMPL=>EH_ONSEARCH**
**Source Text Row: 109**
please help me if any one done tree view..
helpful if provide correct procedure to create tree view..
Regards.
Ashok.

Hi Lakshmi and Raj
The answer was correct, i was able to resolve that exception...
But the thing is when i click on the search button it is not displaying the result.. i mean it is not triggering the event...
what will be the answer for this please help me .. urgent requirement..
let me explain the scenario here i am taking one advance search page and if u click on search button result should display in tree format...
I done all correctly but i am now unable to point the error... my requirement similar to the standard component SEGAS_SEG.
Thanks
Ashok..

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Facing problems while creating tree view

Hi gurus,
I am facing problems while crating the tree view can please explain me what are the basic requirements for creating tree view and explain me which are the methods i need to redefine.
any answer is appreciated.
Regards,
Chetan Agali

Hi Chetan,
Maybe Poonam Assudani weblog may help you a little more. Check it's location here:
/people/poonam.assudani/blog/2009/06/24/create-a-tree-view-display-in-crm-web-ui
Kind regards,
Garcia

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Permissions required for an user to create a View in Oracle 10.2.0.1.0

Hi,
I am facing one serious issue with Oacle 10.2.0.1.0.
I have an user (Atlas) created with below permissions.
grant connect to atlas;
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grant create public synonym to atlas;
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Tree View Creation error

Hi,
I have to create tree view. I followed the stpes mentioned at the following link.
Tree View
I have created a Z-structure and created a table view in the component BT111H_OPPT component.
While trying to modify the .htm page for the tree view, with the code mentioned at above link, I am getting following error.
"node_tab is unknown. Not declared by a data statement."
(see the line number 4 - nodeTable = "<%= mytreenode->node_tab %>")
I am using the following code.
<chtmlb:tableExtension tableId = "Table"
 layout = "FIXED" >
<chtmlb:configTree id = "configTree"
 nodeTable = "<%= mytreenode->node_tab %>"
 nodeTextColumn = "NODE_TYPE"
 onCollapseNode = "nodeCollapse"
 onExpandNode = "nodeExpand"
 onRowSelection = "select"
 onNodeClick = "nodeClick"
 ajaxDeltaHandling = "FALSE"
 headerText = "Demo Tree"
 allRowsEditable = "TRUE"
 selectionMode = "SINGLESELECT"
 table = "//mytreenode/Table"
 tableLayout = "AUTO"
 visibleRowCount = "12"
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 fillUpEmptyRows = "FALSE"
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 noFrame = "X"
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</chtmlb:tableExtension>
Please let me know where and how should I decalre it.
Regards,
Ansal

Thanks Arun.. for the quick response...
After view creation, I was directly following your second section of the thread....
My issue is resolved....
Hope to get further help for this object development.
My requirement is add a new assignment block in opportunity screen which will show all the quotation,with their details, created for this opportunity and on click of each quotation id, all the items mapped to that particular quotation should be visible in same view.
Thanks & regards,
Ansal

How to create a tree view in adobe configurator

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How to create a tree view in adobe configurator
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Please, can you explain what you mean exactly?

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Hi all,
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I did this in CS3 a few weeks ago...
1. subclass NodeIDClass to create your node id class.
2. subclass ITreeViewHierarchyAdapter to create the adapter
3. subclass CTreeViewWidgetMgr
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How to create dynamic panel tree view?

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solved by self

How to populate list in tree view dynamically

Hi,
I am new to Indesign Plugin creation.
I want to create list in tree view dynamically.
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I have some doubts in this.
1. Can i write my own method in WLBCmpTreeViewAdapter class because it's implements ListTreeViewAdapter
If it's possible how can i call this method.
2. In this example they populating static string in constructor like this
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i achieve this.
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Arun

The TreeViewAdaptor is responsible for mapping your custom data to the tree view itself. I almost always start by making it return some fixed number of objects with names "item 1" etc. That way you get the tree view working first.
Then, after you get it laid out and displaying properly, you can worry about using real data. At that point, you have your adaptor return the actual number of items in your list and each individual item. Then you can populate your list when you push your button and then invalidate the IControlView of the tree view widget to cause it to redraw. At that point your adaptor will get called and your data should appear.
Jon
"Expert for hire"

Build XML for Custom Nested Accordian (like Tree View Structure) for SharePoint List Data

Expected output in Xml:
<?xml version="1.0" encoding="utf-8" ?>
- <TopRoot>
- <Root id="1" Name="Department">
- <Type id="2" Name="IT">
- <SubType id="3" Name="Technology">
<SubSubType id="4" Name="Sharepoint" />
<SubSubType id="5" Name="ASP.NET" />
<SubSubType id="6" Name="HTML 5" />
</SubType>
</Type>
</Root>
</TopRoot>
List Details:
list details for storing category / sub category data and code to build tree structure for the same.
1.Create Custom List named “CategoryDetails”:
2.Create Column “Category Name” of type single line of text. Make it as required field and check Yes for Enforce Unique values.
3.Create column “Parent Category” of type lookup. under Additional Column Settings.
Get information dropdown, select “CategoryDetails”.
4.Choice column ["SRTypeName"] 1.Root,2.SRTYPE,3.SubSRTYPE, 4.SUBSUBSRTYPE
In this column dropdown, select “Category Name”:
Referance:
http://www.codeproject.com/Tips/627580/Build-Tree-View-Structure-for-SharePoint-List-Data -fine but don't want tree view just generate xml string
i just follwed above link it work perferfectly fine for building tree view but i don't want server control.
Expected Result:
My ultimate goal is to generate xml string like above format without building tree view.
I want to generate xml using web service and using xml i could convert into nested Tree View Accordian in html.
I developed some code but its not working to generate xml /string.
My modified Code:
public const string DYNAMIC_CAML_QUERY =
 "<Where><IsNull><FieldRef Name='{0}' /></IsNull></Where>";
 public const string DYNAMIC_CAML_QUERY_GET_CHILD_NODE =
 "<Where><Eq><FieldRef Name='{0}' /><Value Type='LookupMulti'>{1}</Value></Eq></Where>";
 protected void Page_Load(object sender, EventArgs e)
 if (!Page.IsPostBack)
 string TreeViewStr= BuildTree();
 Literal1.Text = TreeViewStr;
 StringBuilder sbRoot= new StringBuilder();
 protected string BuildTree()
 SPList TasksList;
 SPQuery objSPQuery;
 StringBuilder Query = new StringBuilder();
 SPListItemCollection objItems;
 string DisplayColumn = string.Empty;
 string Title = string.Empty;
 string[] valueArray = null;
 try
 using (SPSite site = new SPSite(SPContext.Current.Web.Url))
 using (SPWeb web = site.OpenWeb())
 TasksList = SPContext.Current.Web.Lists["Service"];
 if (TasksList != null)
 objSPQuery = new SPQuery();
 Query.Append(String.Format(DYNAMIC_CAML_QUERY, "Parent_x0020_Service_x0020_Id"));
 objSPQuery.Query = Query.ToString();
 objItems = TasksList.GetItems(objSPQuery);
 if (objItems != null && objItems.Count > 0)
 foreach (SPListItem objItem in objItems)
 DisplayColumn = Convert.ToString(objItem["Title"]);
 Title = Convert.ToString(objItem["Title"]);
 int rootId=objItem["ID"].ToString();
 sbRoot.Append("<Root id="+rootId+"
Name="+Title+">");
 string SRAndSUBSRTpe = CreateTree(Title, valueArray,
null, DisplayColumn, objItem["ID"].ToString());
 sbRoot.Append(SRAndSUBSRTpe);
 SRType.Clear();//make SRType Empty
 strhtml.Clear();
 SRType.Append("</Root>");
 catch (Exception ex)
 throw ex;
 return SRType.ToString();
 StringBuilder strhtml = new StringBuilder();
 private string CreateTree(string RootNode, string[] valueArray,
 List<SPListItem> objNodeCollection, string DisplayValue, string KeyValue)
 try
 strhtml.Appends(GetSRType(KeyValue, valueArray, objNodeCollection);
 catch (Exception ex)
 throw ex;
 return strhtml;
 StringBuilder SRType = new StringBuilder();
 private string GetSRType(string RootNode,
 string[] valueArray, List<SPListItem> objListItemColn)
 SPQuery objSPQuery;
 SPListItemCollection objItems = null;
 List<SPListItem> objNodeListItems = new List<SPListItem>();
 objSPQuery = new SPQuery();
 string objNodeTitle = string.Empty;
 string objLookupColumn = string.Empty;
 StringBuilder Query = new StringBuilder();
 SPList objTaskList;
 SPField spField;
 string objKeyColumn;
 string SrTypeCategory;
 try
 objTaskList = SPContext.Current.Web.Lists["Service"];
 objLookupColumn = "Parent_x0020_Service_x0020_Id";//objTreeViewControlField.ParentLookup;
 Query.Append(String.Format
 (DYNAMIC_CAML_QUERY_GET_CHILD_NODE, objLookupColumn, RootNode));
 objSPQuery.Query = Query.ToString();
 objItems = objTaskList.GetItems(objSPQuery);
 foreach (SPListItem objItem in objItems)
 objNodeListItems.Add(objItem);
 if (objNodeListItems != null && objNodeListItems.Count > 0)
 foreach (SPListItem objItem in objNodeListItems)
 RootNode = Convert.ToString(objItem["Title"]);
 objKeyColumn = Convert.ToString(objItem["ID"]);
 objNodeTitle = Convert.ToString(objItem["Title"]);
 SrTypeCategory= Convert.ToString(objItem["SRTypeName"]);
 if(SrTypeCategory =="SRtYpe")
 SRType.Append("<Type id="+objKeyColumn+" Name="+RootNode+ ">");
 if (!String.IsNullOrEmpty(objNodeTitle))
 SRType.Append(GetSRType(objKeyColumn, valueArray, objListItemColn));
 if(SrTypeCategory =="SRSubTYpe")
 SRType.Append("<SRSubType id="+objKeyColumn+" Name="+RootNode+
">");
 if (!String.IsNullOrEmpty(objNodeTitle))
 SRType.Append(GetSRType(objKeyColumn, valueArray, objListItemColn));
 if(SrTypeCategory =="SubSubTYpe")
 SRType.Append("<SubSubType id="+objKeyColumn+" Name="+RootNode +"
></SubSubType");
 SRType.Append("</SubType>");
 SRType.Append("</Type>");
 catch (Exception ex)
 throw ex;
 return SRType.ToString();
 // Call method again (recursion) to get the child items

Hi,
According to your post, my understanding is that you want to custom action for context menu in "Site Content and Structure" in SharePoint 2010.
In "SiteManager.aspx", SharePoint use MenuItemTemplate class which represent a control that creates an item in a drop-down menu.
For example, to create or delete the ECB menu for a list item in
"Site Content and Structure", we can follow the steps below:
To add the “My Like” menu, we can add the code below:
<SharePoint:MenuItemTemplate
UseShortId=false
id="OLListItemLike"
runat="server"
Text="My Like"
ImageUrl="/_layouts/images/DelItem.gif"
ClientOnClickNavigateUrl="https://www.google.com.hk/"
/>
To remove the “Delete” menu, we can comment the code below:
<SharePoint:MenuItemTemplate
UseShortId=false
id="OLListItemDelete"
runat="server"
Text="<%$Resources:cms,SmtDelete%>"
ImageUrl="/_layouts/images/DelItem.gif"
ClientOnClickScript="%SmtObjectDeleteScript%"
/>
The result is as below:
More information:
MenuItemTemplate Class (Microsoft.SharePoint.WebControls)
MenuItemTemplate.ClientOnClickScript property (Microsoft.SharePoint.WebControls)
Best Regards,
Linda Li
Linda Li
TechNet Community Support

Creating Materialized View in Toad

As with every new endeavor - come new questions.
I am trying to create a materialized view via toad (first time doing this). Now - toad is great, since it provides a kind-of wizard interface. Hence, one doesn't have to completely code in the create statement, with all of the options, etc.
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In the Basic Info, one can put a check mark next to some of the following options:
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-Parallel
-Cache
-Logging
-Using index
-Allow updates
etc.
I have read that build deferred refers to whether or not you would like the view to be created automatically or to be deferred.
Anyways, I tried to find Toad documentation to explain each of the options in-detail. No success. Hence, am researching each part piece by piece.
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In the Query tab, we are asked to specify a query. I am assuming that the query does not have to be a full query, beginning with CREATE MATERIALIZED VIEW mv_table1 REFRESH FAST etc...
Since in this 'wizard', we are providing the MV name at the top of the dialog box, we are checking the 'options' in the other tabs, etc.
And so, I assumed that the query should merely be a select query in the window mentioned above.
So I entered the following:
select * from table1@remote_db;
When I go to verify the syntax, I get the error message: ORA_00911: invalid character. It seems to be pointing to my db_link (remote_db). I have been using this link throughout many places, w/o any problems.
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Thanks.

(This is fun... ;))
For anyone endeavoring this in the future, below I have attached the prerequisites required in order to create a materialized view (can also be found @ http://download-uk.oracle.com/docs/cd/B14117_01/server.101/b10759/statements_6002.htm):
Prerequisites
The privileges required to create a materialized view should be granted directly rather than through a role.
To create a materialized view in your own schema:
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You must also have access to any master tables of the materialized view that you do not own, either through a SELECT object privilege on each of the tables or through the SELECT ANY TABLE system privilege.
To create a materialized view in another user's schema:
You must have the CREATE ANY MATERIALIZED VIEW system privilege.
The owner of the materialized view must have the CREATE TABLE system privilege. The owner must also have access to any master tables of the materialized view that the schema owner does not own (for example, if the master tables are on a remote database) and to any materialized view logs defined on those master tables, either through a SELECT object privilege on each of the tables or through the SELECT ANY TABLE system privilege.
To create a refresh-on-commit materialized view (ON COMMIT REFRESH clause), in addition to the preceding privileges, you must have the ON COMMIT REFRESH object privilege on any master tables that you do not own or you must have the ON COMMIT REFRESH system privilege.
To create the materialized view with query rewrite enabled, in addition to the preceding privileges:
If the schema owner does not own the master tables, then the schema owner must have the GLOBAL QUERY REWRITE privilege or the QUERY REWRITE object privilege on each table outside the schema.
If you are defining the materialized view on a prebuilt container (ON PREBUILT TABLE clause), then you must have the SELECT privilege WITH GRANT OPTION on the container table.
The user whose schema contains the materialized view must have sufficient quota in the target tablespace to store the master table and index of the materialized view or must have the UNLIMITED TABLESPACE system privilege.
When you create a materialized view, Oracle Database creates one internal table and at least one index, and may create one view, all in the schema of the materialized view. Oracle Database uses these objects to maintain the materialized view data. You must have the privileges necessary to create these objects.

How to displaying "my favorite Links" as a tree view menu

Gurus,
I have a KM iView in portal home page, where users keep adding their favourite links from time to time. Now I want to display all the links as in tree structure say -
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regds,
Sukanta Rudra

Krishna,
Thanks for the reply. I was able to create the tree view. Now I have two requirements related to this.
1. How to have them as collapsible menu structure, which gets expanded as and when user wants.
2. Can we customize it as, Whenever a user add as page in favorites, it will ask for to to put in some folder that is there under my favorites links? I belive it requires some programming customization. Could you guide me, for some solution.
regds,
Sukanta Rudra

How to create a view in table DB for a few servers

Hi
We need to create a table Country that will hold the countries data.
I would like to create it in a way that it will be common for all the servers - but as a view. not the real table, only a view to see the data and not to change it.
How do I do it?
Thanks in advance

Hi,
+Other servers - i meant other table spaces.+
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+I have 2 table spaces:+
+1. OBITUARIESCS+
+2. ADVERTISEMENTCS+
+I would like to create one table in OBITUARIESCS that will have a i don't know how to call it - but another access from ADVERTISEMENTCS.+
+Why do I need it?+
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Now, coming to the problem if the respective user which you are accessing is stored the table in "OBITUARIESCS" tablespace, then the table will not be there in "ADVERTISEMENTCS" tablespace. At user level he can access the data from both the tablespaces.
As you said above that one process should access "ADVERTISEMENTCS" and view from "OBITUARIESCS".
If you the application user is having the rights on the "ADVERTISEMENTCS" then he can not access the "OBITUARIESCS" which might belongs to different users schema. For that try to Grant the privileges on that certain table to required users which your application is using. That's solves your problem based on my understanding with your question.
@ justin -- I am late sir.
Pavan Kumar N
Edited by: Pavan Kumar on Nov 26, 2008 9:10 PM

How to add text dynamically in Tree view list box

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How to populate list in tree view dynamically
Hi,
I am new to Indesign Plugin creation.
I want to create list in tree view dynamically.
I tried wlistboxcomposite sdk sample in indesign cs4.
I have some doubts in this.
1. Can i write my own method in WLBCmpTreeViewAdapter class because it's implements ListTreeViewAdapter
If it's possible how can i call this method.
2. In this example they populating static string in constructor like this
WLBCmpTreeViewAdapter::WLBCmpTreeViewAdapter(IPMUnknown* boss):ListTreeViewAdapter(boss){
K2Vector<PMString> lists;
for (int32 i = 0; i< 12; i++){
PMString name(kWLBCmpItemBaseKey);name.AppendNumber(i+1);name.Translate();lists.push_bac k(name);}
InterfacePtr<IStringListData> iListData(
this, IID_ISTRINGLISTDATA);}
and this list is populating on loading time but my requirement is i have one button "get list" after clicking this button i have to populate the list, how can
i achieve this.
Pls do needful.
Thanks
Arun

Basic Requirement to create Tree View

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