Difference on get node

Hi all,
What's the difference among the two ways to get a node?
1 -
wdContext.nodeRequest_EmployeeRegisterViDocument_registerEmployee()
2 -
wdContext.currentRequest_EmployeeRegisterViDocument_registerEmployee()
Regards

Hi,
wdContext.nodeRequest_EmployeeRegisterViDocument_registerEmployee() refers to the entire node elements.
wdContext.currentRequest_EmployeeRegisterViDocument_registerEmployee() refers to the current node element.
To give you an example, suppose your node has 2 attributes, Name and Address.
Now you can have multiple set of Name and Address attrbutes stored in that node.
Suppose if this node is bind to a table UI and your cursor is pointing to one of the values in the node, then you will use currentNode object of that node.
Ashutosh

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GET NODE

HELLO,
can any one tell me what is the difference between GET NODE and GET NODE LATE ?
Thank you very much in advance.

HI,
GET NODE
This is the most important event for executable programs that use a logical database. It occurs when the logical database has read a line from the node node and made it available to the program in the work area declared using the statement NODES node.
When you define the corresponding event block in the program, you can specify a field list if the logical database supports field selection for this node:
GET node [FIELDS f1 f2...|.
please check this link
http://help.sap.com/saphelp_nw70/helpdata/en/9f/db9aa335c111d1829f0000e829fbfe/content.htm
GET node LATE
This event is triggered when all of the data records for a node of the logical database have been read.
When you define the corresponding event block in the program, you can as with GET specify a field list if the logical database supports field selection for this node:
GET node LATE [..FIELDS f1 f2...|.
Please check this link
http://help.sap.com/saphelp_nw70/helpdata/en/9f/db9abd35c111d1829f0000e829fbfe/content.htm
regards
raam

Difference between Interface node and normal node?

What is the main difference between Interface node and normal node?
Cheers
Aisurya.

Hi surya,
Interface node or methods comes into picture whenever you want to use one component as used component. I mean to say
Component usages. If you select node as interface node, it will available in another component so you can use that node or methods.
Normal node means in that component only. Simply we can say for component usages we go for interface nodes.
Cehck This...
http://help.sap.com/saphelp_nw70ehp1/helpdata/EN/79/555e3f71e41e26e10000000a114084/content.htm
Cheers,
Kris.

How to get nodes and its attributes of an XML file usiong DOM parsing?

how to get nodes and its attributes of an XML file usiong DOM parsing?
i am new to XML parsing.......
Thanking you........

import org.w3c.dom.Document;
import org.w3c.dom.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;      ...
//Setup the document
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
     DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
     Document doc = docBuilder.parse (new File("MY_XML_FILE.xml"));
//get elemets by name
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//This method can return multiple nodes, in this instance I get item(0) , first nodeRead the api for other methods of getting data.

GET Node in logical database to be executed on a condition

Dear Friends,
I have used GET NODE (get pernr) to extract data from HR LDB- PNP.
Using HR Report Category I have customized selection screen so that user cannot enter employee number (so that he can only see his payslip only) but can select just the period.
So in the calling program I want "GET pernr" to execute only when pernr = sy-uname. How can I do it???
Thanks,
Amit

Hi ,
After the Get event ,put a check statement on node data like
Get Pernr.
Check pernr-pernr = sy-uname.

Get Node Key Multiple Items Selected from ALV tree

Hello Experts,
I'm having a problem in getting Node keys for the items displayed as ALV tree.
I'm able to get Node key, when only ONE record (Item) is selected.
But, when I select multiple items under a Single node am not able to read(get) the node keys for all the selected items.
I'm using the classCL_GUI_ALV_TREE.
I have tried using the method GET_CHECKED_ITEMS, but not getting the keys.
method GET_SELECTED_ITEM is giving node for a single item. I need it for multiple items selected.
Thank you for your time.
-SANGAR

Hi,
You need to use checkbox concept. and use method GET_CHECKED_ITEMS get selected items
please check this tread.
CL_GUI_ALV_TREE and Checkboxes
aRs

Get node jtree without click

hi all,
I want get node from jtree without click, just with mouse in node.
I look in google but dont find nothing...
I try use listener but MousePressed dont help-me.
thanks

jTree1 = new JTree1(treeModel);Sorry, now
jTree1 = new JTree(treeModel);
MouseMotionListener mm = new MouseMotionListener(){
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Iam not getting nodes in enterprise manager consol

while iam logging from oms(enterprisemanager) not getting nodes
iam getting the error as home agent is not started
if i start manually in services it is not starting
pls help me
thanks
kiran
[email protected]

I don't know about the error but alternatively you can get the list via DBA_NETWORK_ACLS and DBA_NETWORK_ACL_PRIVILEGES views.

Difference between GET pernr LATE and GET pernr LAST?

Hi all,
does anyone know the difference between GET PERNR LATE and GET PERNR LAST?
Regards
Mart

hi,
Please refer to this link:
[http://help.sap.com/saphelp_nw70/helpdata/en/9f/db9abd35c111d1829f0000e829fbfe/frameset.htm]
Hope this will Help.
reward if useful.
Sumit Agarwal

Difference between value node,model node and recursion node?.

Hi all,
this is to ask you the difference between modal node, value node and recurrsion node?
please explain
Anhitya Kashyap

hi Anhit,
node can be classified as a value node or model node. The difference between value nodes and model nodes is that a value node can store the data itself, whereas the model node only references an external model object that stores the data.
more on nodes check this
http://help.sap.com/saphelp_webas630/helpdata/en/b8/cd96edb9c8794aa362e6e8b4236a1f/frameset.htm
thanks,
Saloni

Difference between hierarchy node and single value

Hi experts,
Can anyone explain me the difference between hierarchy node and single value?
This is my problem:
I have a query that uses a characteristic (0ORGUNIT) with a hierarchy and I execute it without any problem but when I try to set a fliter on this characteristic and I try to find a single value, for example 101, it doesn't appear in the single value list, instead it appears in the hierarchy nodes list in the selection window.
I think I'm confused about both terms because I thought a hierarchy node was always the one who has one or more values as its lower levels like this:
A. 10
    A1. 100
    A2. 101
    A3. 102
         A3.1. 1021
B. 11
I this case I thought , for example, 101 was a single value but not a hierarchy node so I must find it in the single values list in the selection window, however, 102 can be both and must appear in both lists, is it true?
Thanks in advanced

In BW, hierarchy node with more information compare to the single value. for example, it always carries its father node information, which it belongs to. and some time information if it is time-dependent.
So, when you using hierarchy node, it means at least 2 information: value and "position" (who is its father node)
That's the reason why you see the hierarchy tree when choosing the node.
If you want to expand the hierarchy to the certain level, you can setting in the property. Another choice is restrict in the query designer.

Difference between GET and URL Rewriting in Servlets

What is the difference between GET and URL Rewriting in Servlets?.Please illustrate with an example.

Thanks for your reply gimbal.
GET appends query string at the end of the URL. URL rewriting also does the same thing. It also appends query string right?. Then what is the difference between two. I have this question in my mind for long time.To my surprise an interviewer asked this question in an interview also.

If my 5c screen clicks could i take it to the apple store and pay the difference to get a 5s?

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To get node value in a tree

I have a tree with 3 level and it is working fine.. In view mode I need the First child value of the 3rd level with out clicking / Selecting from teh Tree node..
for eg;
A -- ist level
Ap -- 2nd level
Apple -- 3rd level
So What I need is that I should get a message 'Apple' While landing teh Form itself without clicking on teh Tree
Thanks in Advance...

To my knowledge it is not possible to get the value of a node which is not selected.
What you have to do is to build up a memory structure similar to your tree, then you can access any node at any time.
Peter

Difference on get node

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