How to read the return values of the API call
Hi Friends,
I am trying to access an image on DocumentMall and I am passing the following URL to login to DocumentMall in my ABAP program.
https://beta-dmapi.documentmall.com/dmapi/login.do?account=NOBLEBETA&appid=39xxxxxxn&username=admin&password=pasxxxxx
This will inturn return the Session ID as shown below.
errorcode=0
sessionid=ae820d5e-a0e9-4d50-ba3e-e2b41ffd3053
Can you tell me how to capture the session ID in ABAP.
thanks
Krishna
How are you calling it? Using HTTP_CLIENT? If so, use the methods of the response object to get the header or body fields.
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I am trying to understand how to read the Java API. I have bought Oracle's Books "Java The Complete Reference" and "Java A Beginners Guide" but am still unsure how to read the API.
Let me clarify what I'm asking to avoid confusion.
The class java.util.ProcessBuilder http://download.oracle.com/javase/7/docs/api/
Has a Constructor section that lists
Constructor and Description
ProcessBuilder(List<String> command)
Constructs a process builder with the specified operating system program and arguments.
ProcessBuilder(String... command)
Constructs a process builder with the specified operating system program and arguments.
How do I read the ProcessBuilder(List<String> command) so that I can understand it and implement its use?
Later when it talks about methods such as List<String> command()
Returns this process builder's operating system program and arguments.
How do I understand this and make use of the method?
Is it possible for this to be explained to cover the whole API so that when a class is looked up the constructor and methods are explained that someone who does not understand can take any class and have the constructor and methods from the API and know how to implement them?
Thank you
FtroopSonFtroopSon wrote:
My Instructor said we can not work with others on our project, so instead of violating that rule, I asked something about JAVA here. My question was general enough to not violate the instructors rule, but specific enough to learn what I felt I was missing.I hope you don't think I was suggesting you're doing anything wrong - far from it - I was simply saying that ProcessBuilder isn't the first class I would choose if I was trying to get familiar with the Java API pages.
As with a lot of questions like this, Google is your friend. A Google of "using ProcessBuilder" gave me a pile of useful pages on how to use the class (which the API docs aren't always wonderful at doing), including some common 'gotchas' - although many of these are related to <tt>Runtime.exec()</tt>, which Process/ProcessBuilder was created to improve.
One of those pages was for [url http://commons.apache.org/exec/index.html]Apache Commons Exec, which you might also want to look at (although it does require a download, and that might violate the rules of your exercise too). I've never used it myself though, so I can't comment on how good it is.
Alternatively, it might be worth talking to your instructor and explaining your problem. Most of us are reasonable chaps, and s/he might be able to provide you with some good tips.
Remember: plagiarism is the programmer's stock-in-trade. There's nothing wrong with using something written by someone else as long as you attribute it - that is, after all, what classes are all about :-).
Winston -
How to read the selected row value of a table node
hi
i have a node of table type, displaying few records & with each record a NEXT button is there.
now i want to read the values of the selected row of the table & want to process next with NEXT button.
pls tell me how to read the values of the selected row only.
reds.data : lo_nd type ref to if_wd_context_node,
lo_nd1 type ref to if_wd_context_node,
lt_temp type wdr_context_element_set,
wa_temp type ref to if_wd_context_element,
ls_node1 type sflight,
lt_node1 type STANDARD TABLE OF sflight.
lo_nd = wd_context->get_child_node('CN_MAIN').
CALL METHOD lo_nd->get_selected_elements
RECEIVING
set = lt_temp.
loop at lt_temp INTO wa_temp.
CALL METHOD wa_temp->get_static_attributes
IMPORTING
static_attributes = ls_node1.
APPEND ls_node1 TO lt_node1.
CLEAR ls_node1.
ENDLOOP.
'CN_MAIN' is the node whose selected values are to be picked and stored in internal table lt_node1.
Other option by Thomas :
DATA lo_nd_cn_main TYPE REF TO if_wd_context_node.
DATA lt_temp TYPE wdr_context_element_set.
FIELD-SYMBOLS <wa_temp> LIKE LINE OF lt_temp.
DATA lt_node1 TYPE wd_this->elements_cn_main.
FIELD-SYMBOLS <ls_node1> LIKE LINE OF lt_node1.
lo_nd_cn_main = wd_context->get_child_node( name = wd_this->wdctx_cn_main ).
lt_temp = lo_nd_cn_main->get_selected_elements( ).
LOOP AT lt_temp ASSIGNING <wa_temp>.
APPEND INITIAL LINE TO lt_node1 ASSIGNING <ls_node1>.
<wa_temp>->get_static_attributes( IMPORTING STATIC_ATTRIBUTES = <ls_node1> ).
ENDLOOP. -
How to read the 'Input help with fixed values' of domain .
How to read the 'Input help with fixed values' of domain .
The domain has a Value range i want to read those values .
Are these values stored in any table ?
Plz help me i need it ver badly...
Thanks in Advance...Hi Chandra Shekhar,
To read the 'Input help with fixed values' of domain , you can use the function module : HR_P_GET_FIXED_VALUE_TEXT.
iIf you enter the domain name, you will find the fixed values entered in the domain.
These values are stored in a table DD07L(DD zero 7 L). Here the values are stored based on domain name.
See if it works for you.
Award points if its helpful.
Regards,
Bhanu -
How to read the value of Non-Linear Transformer ?
Hi there !
I know that we could make "modified" transformer for special purpose (with Vsec=5V for example). But, instead of make a new transformer, it might be more easier if we could know how to read the value of those transformer. For example, NLT_PQ_4_120 or NLT_PQ_4_10. To be narrowed, what is the meaning of 4_120 and 4_10 ?
Anyone ?
Ghost Recon Team LeaderTo understand the models you mentioned you need to understand XSPICE. I suggest you use the virtual transformer instead because it is easy to change the turn ratio, you can double clicking on the component and enter what ever ratio you want. This component is found by selecting the menu PlaceàComponent
Group: Basic
Family: Basic Virtual
Component: TS Virtual
Tien
Tien P.
National Instruments -
BOL: How to read the value of an attribut
Hiii experts,
I'm new in ABAP programming.
My intention is to read the value of a context attribut.
This attribut ist not in form of a struct attribut. To read an struct attribut, I know to get the value, for example:
value ?= me->typed_context->BP_ADDR->collection_wrapper->get_current( ).
CHECK value IS BOUND.
value->get_property_as_value(
EXPORTING
iv_attr_name = 'CITY'
IMPORTING
ev_result = value_city).
But my problem is, that I have an attribut, which you can not find in the BOL browser, because it is not in form of a struct.
Can anybody help me, how to read the value of this kind of attributs.
Thank you very much in advance fpr your help,
JohnHii Clemens,
first of all, my concern deals with WebUI.
I expect to read the value of an attribut. I know how to read the value of an attribut, which can be found with the same description in the bol browser, as you know you can read it with:
value ?= me->typed_context->BP_ADDR->collection_wrapper->get_current( ).
CHECK value IS BOUND.
value->get_property_as_value(
EXPORTING
iv_attr_name = 'CITY'
IMPORTING
ev_result = value_city).
Now, I have an attribut of an context node which has a different name as in bol browser. If I want to read the value with the code above I get an error message. Thatswhy I referenced a collection of the context node to read this attribut.
Can anybody say me how the value of the attribut, can I use the methode get_property ?
greetings,
J -
How to read the check box value in alv report
hi experts,
i m working on one alv report where i m using the check box for field selection in alv display.
but i don't know how to read the only selected fields.
wa_fieldcat-fieldname = 'BOX'.
wa_fieldcat-tabname = 'IT_HEADER'.
wa_fieldcat-seltext_m = 'Box'.
wa_fieldcat-checkbox = 'X'.
wa_fieldcat-input = 'X'.
wa_fieldcat-edit = 'X'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'AUFNR'.
wa_fieldcat-tabname = 'IT_HEADER'.
wa_fieldcat-seltext_m = 'Sales Doc'.
wa_fieldcat-hotspot = 'X'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = v_repid
I_CALLBACK_PF_STATUS_SET = 'SET_PF_STATUS'
i_callback_user_command = 'USER_COMMAND'
i_callback_top_of_page = 'TOP_OF_PAGE'
it_fieldcat = i_fieldcat[]
i_save = 'A'
it_events = v_events
TABLES
t_outtab = it_header
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2
*& Form USER_COMMAND
text
-->R_UCOMM text
-->, text
-->RS_SLEFIELDtext
FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.
CASE r_ucomm.
when '&RELEAS'.
endcase
endform.
i gone through some already posted que for same problem i tried options like
loop at it_header.
endloop.
but i m getting box field empty.
is there i missed something? plz sugeest.. if u have any other solution plz post...Have this code in your user command fm:
* For capturing changed data
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
e_grid = w_grid.
CALL METHOD w_grid->check_changed_data
IMPORTING
e_valid = w_valid.
IF w_valid = 'X'.
loop at itab where mark = 'X'.
endloop.
ENDIF.
Regards,
Ravi -
In NodeList how to read the ERRTAB values
How to Read the NodeList ? I have an error table it has Type and message fields....
NodeList list = document.getElementsByTagName("ERRTAB");I assume you are using XML DOM inside Java mapping. Once you got the Nodelist object initialised, get the length of the node list and run in a for loop for each Node that it has.
VJ -
How to read the content in one node of XML in Java? Pls help
My dear brothers,
I am a newbie of XML, I have a exercise which is creating a Tree View from XML file. But the trouble is I do not know how to read the content in one node of XML file. I decide to use the algorithm as following:
1. Create a GUI form which gives the ability for user to choose a XML file (ok)
2. Load XML and return the file (ok)
3. Read the file from node to node to create the node in Tree View (?!)
Please help me, and if you are enough kind, please give me an small example to easy understand. Thanks in advance.
Hoang Yen BinhI hope this one helps you.
<ABC Type="ProductBased" ProdName="One" Location="India">
<CEO>Raj</CEO>
<Finance>Vikram</Finance>
<HR>Karthik</HR>
<Technical>Satish</Technical>
</ABC>
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Attr;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.DOMException;
import javax.xml.parsers.ParserConfigurationException;
import org.xml.sax.SAXException;
import java.io.File;
import java.io.IOException;
public class XmlReading {
Document doc;
Element element;
public static void main(String[] args) throws Exception{
XmlReading xr = new XmlReading();
xr.getXmlParser(args);
public void getXmlParser(String[] args) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
if(args.length != 1) {
System.err.println("Argument Required");
try {
DocumentBuilder builder = factory.newDocumentBuilder();
doc = builder.parse(new File(args[0]));
}catch(ParserConfigurationException e1) {
}catch(SAXException e2) {
}catch(IOException e3) {
getAttributes();
public void getAttributes() {
// Retrive the entire Document from the Dom Tree
element = doc.getDocumentElement();
// System.out.println(element);
NamedNodeMap attrs = element.getAttributes();
// Get number of attributes in the element
int numAttrs = attrs.getLength();
// Process each attribute
for (int i=0; i<numAttrs; i++) {
Node node = attrs.item(i);
// Get attribute name and value
String attrName = node.getNodeName();
String attrValue = node.getNodeValue();
System.out.println(attrName + ": " + attrValue);
String s1 = element.getTagName();
System.out.println(s1);
// To get all the elements in a DOM Tree
NodeList nl1 = element.getElementsByTagName("*");
int i2 = nl1.getLength();
System.out.println(i2);
for(int i=0; i<i2; i++) {
System.out.println(nl1.item(i) + "\n");
} -
How to read the and Write the PDF file give me the solution
Hi all,
How to read the and Write the PDF file give me the solution
My coding is
import java.io.File;
import com.asprise.util.pdf.PDFImageWriter;
import com.asprise.util.pdf.PDFReader;
import java.io.*;
import java.io.FileOutputStream;
public class example {
// public example() {
public static void main(String a[])
try
PDFReader reader = new PDFReader(new File("C:\\AsprisePDF-DevGuide.pdf"));
reader.open(); // open the file.
int pages = reader.getNumberOfPages();
for(int i=0; i < pages; i++) {
String text = reader.extractTextFromPage(i);
System.out.println("Page " + i + ": " + text);
// perform other operations on pages.
PDFImageWriter writer = new PDFImageWriter(new FileOutputStream("c:\\new11.pdf"));
writer.open();
writer.addImage("C:\\sam.doc");
writer.close();
System.out.println("DONE.");
reader.close();
catch(Exception e){System.out.println("error:"+e);
e.printStackTrace();
I get the pdf content then it returns the string value but ther is no option to write the string to PDF, and we only add a image file to PDF,but i want to know how to wrote the string value to PDF file,
Please give response immtly
i am waiting for your reply.
thanks,
Suresh.GI have some question flow
How library to use this code.
I try runing but have not libary.
Please send me it'library
Thank you very much! -
How to read the date and time information of a file by labview
how to read the date and time information of a file by labview? for example, created time and modified time.
Solved!
Go to Solution.if you need to know the last modification date of file:-
"Functions->File I/O->Advanced File Functions->File/Directory Info.vi"
This vi returns the value of file's last modification date. This is returned as U32 number. To see it in MM/DD/YY format you must create the indicator, right-click on it and select "Format & Precision" item from drop-down menu. Then select "Time and Date" format there.
Thanks as kudos only -
How to read the child elements in single query
Hi
How to read the child elements under 'alternateIdentifiers' and 'matchEntityBasic' in a single query followiing xml content.xml content is of xmltype
I/p doc
<UPDATES>
<matchEntity>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<matchEntityId>861873</matchEntityId>
<alternateIdentifiers>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<schemeCode>SMG</schemeCode>
<effectiveDate>2012-01-16</effectiveDate>
</alternateIdentifiers>
<alternateIdentifiers>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<schemeCode>TEBBGL</schemeCode>
<effectiveDate>2012-01-16</effectiveDate>
</alternateIdentifiers>
<matchEntityBasic>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<marketExchangeCode>XASE</marketExchangeCode>
</matchEntityBasic>
</matchEntity>
</UPDATES>
o/p
sourceUpdateId schemeCode effectiveDate marketExchangeCode
SAMSUNG SMG 2012-01-16 XASE
SAMSUNG TEBBGL 2012-01-16
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
i tried the query but not working
SELECT sourceUpdateId ,schemeCode ,effectiveDate ,marketExchangeCode FROM message pl,XMLTABLE ('/UPDATES/matchEntity/alternateIdentifiers'
PASSING pl.messagetext
COLUMNS sourceUpdateId VARCHAR2 (20) PATH sourceUpdateId,
schemeCode VARCHAR2 (20) PATH 'schemeCode',
effectiveDate DATE PATH 'effectiveDate',
marketExchangeCode VARCHAR2 (20) PATH './matchEntityBasic/marketExchangeCode'
) x
iam not retriving marketExchangeCode with the following query
marketExchangeCode VARCHAR2 (20) PATH './matchEntityBasic/marketExchangeCode'
thanksThe problem is that "matchEntityBasic" is not a child of "alternateIdentifiers", so this :
./matchEntityBasic/marketExchangeCodepoints to nothing.
To display both values in the same query, you'll need a two-level approach.
For example :
SQL> SELECT x2.sourceUpdateId
2 , x2.schemeCode
3 , x2.effectiveDate
4 , x1.marketExchangeCode
5 FROM message pl
6 , XMLTable(
7 '/UPDATES/matchEntity'
8 passing pl.messagetext
9 columns marketExchangeCode VARCHAR2(20) PATH 'matchEntityBasic/marketExchangeCode'
10 , alternateIds XMLType PATH 'alternateIdentifiers'
11 ) x1
12 , XMLTable(
13 '/alternateIdentifiers'
14 passing x1.alternateIds
15 columns sourceUpdateId VARCHAR2(20) PATH 'sourceUpdateId'
16 , schemeCode VARCHAR2(20) PATH 'schemeCode'
17 , effectiveDate DATE PATH 'effectiveDate'
18 ) x2
19 ;
SOURCEUPDATEID SCHEMECODE EFFECTIVEDATE MARKETEXCHANGECODE
SAMSUNG SMG 16/01/2012 XASE
SAMSUNG TEBBGL 16/01/2012 XASE
Or the shorter version :
SQL> SELECT x.sourceUpdateId
2 , x.schemeCode
3 , x.effectiveDate
4 , x.marketExchangeCode
5 FROM message pl
6 , XMLTable(
7 'for $i in /UPDATES/matchEntity
8 return
9 for $j in $i/alternateIdentifiers
10 return element r { $j/child::*, $i/matchEntityBasic/marketExchangeCode }'
11 passing pl.messagetext
12 columns sourceUpdateId VARCHAR2(20) PATH 'sourceUpdateId'
13 , schemeCode VARCHAR2(20) PATH 'schemeCode'
14 , effectiveDate DATE PATH 'effectiveDate'
15 , marketExchangeCode VARCHAR2(20) PATH 'marketExchangeCode'
16 ) x
17 ;
SOURCEUPDATEID SCHEMECODE EFFECTIVEDATE MARKETEXCHANGECODE
SAMSUNG SMG 16/01/2012 XASE
SAMSUNG TEBBGL 16/01/2012 XASE -
How to read the data in excel sheet
Dear sir,
How to read the data in excel sheet when i recieve a data serial communication... ie i have store a data in excel such that
Cell A Cell B
A Apple
B Ball
C Cat
D Doll
when i recieve A from serial communication i have to display Apple, and when i recieve B i have to display Ball and so on..Hi,
I would recommend you to have a look at the VI attached. It makes use of a VI named 'Read from Spreadsheet' to read the row and column data from the tab delimited excel file. The read data is then searched for the Alphabet specified and finally returns you the corresponding string. The test file used to validate the operation of the VI is also attached.
Trust this would help you solve the issue.
Regards,
Sagar G Yadav | Application Engineer | National Instruments
Attachments:
read_from_excel.vi 10 KB
Book1.txt 1 KB -
How to read the contents of a dropdownbox
I have populated the values into the dropdown box . Now I want to read values from that dropdownbox. How can I do that ?
If there is any difference in reading teh dropdownbox by key and by index then, could you please tell me the same also.
can any one help in this ?HI,
Thanks for your information.
What you said is correct. I will add marks to your answer.
Now I wanted to know how to read the itemlistbox fully and its seleced contents.
If you know the coding just help orelse i will post as separate thread.
Thanks
Pons -
How to Read the "text file and csv file" through powershell Scripts
Hi All
i need to add a multiple users in a particular Group through powershell Script how to read the text and CSV files in powershell
am completly new to Powershell scripts any one pls respond ASAP.with step by step process pls
Regards:
Rajeshreddy.kHi Rajeshreddy.k,
To add multiple users to one group, I wouldn't use a .csv file since the only value you need from a list is the users to be added.
To start create a list of users that should be added to the group, import this list in a variable called $users, the group distinguishedName in a variable called $Group and simply call the ActiveDirectory cmdlet Add-GroupMember.
$Users = Get-Content -Path 'C:\ListOfUsernames.txt'
$Group = 'CN=MyGroup,OU=MyOrg,DC=domain,DC=lcl'
Add-ADGroupMember -Identity $Group -Members $Users -
How to read the Lead Selection in Search UIBB
Hello,
I have a Search UIBB implementation with the list from Search UIBB.
When the user double click any line in the List we want to call another program. Not sure how to read the Lead selection. I see the event ID FPM_RESULT_LEAD_SEL in Process_Event method and GET_DATA method but not sure how to get the actual line.
Thanks in advance for any help.
Regards,
PKHi ,
method IF_FPM_GUIBB_SEARCH~PROCESS_EVENT.
CASE IO_EVENT->MV_EVENT_ID.
WHEN IF_FPM_GUIBB_SEARCH=>FPM_RESULT_LEAD_SEL.
READ TABLE IT_RESULT_LIST into IS_RESULT_LIST index IV_LEAD_INDEX.
ENDCASE.
Where IT_RESULT_LIST -> is the internal table of ET_RESULT_LIST( This can be declared in attributes section and assigned value in GET_DATA method )
IS_RESULT_LIST-> is a structure of type table IT_RESULT_LIST.
IV_LEAD_INDEX has to be created at attributes section and the value of the selected row of type I can be assigned in IF_FPM_GUIBB_SEARCH~FLUSH method for the same event.
Regards,
Harsha
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