Web dynpro abap Select-option: upload data from clipboard

Hi Experts,
I have a select option in my ABAP Webdynpro application. My requirement is to give the "upload from clipboard" functionality for this select option as it is possible in normal R3.  Please help me on this issue as it is client requirement.
Thank you in advance.
Narendra

Narendranath Reddy wrote:
Hello Thomos,
> thanks for your valuable reply.
>
> I found the clipboard button in WDR_SELECT_OPTIONS component which is disabled. Is it possible to enable that button using
> enhancement and write the code as required ?
>
> Thanks & regards
> Narendra
No.  The button was disabled because the underlying framework support hasn't been delivered yet.  We need this feature implemented in the underlying JavaScript engine (which customers/partners shouldn't attempt to change or extend) before Web Dynpro can use it.

Similar Messages

  • Web Dynpro ABAP - Select Option and ALV Component Usage

    Hi,
    I'm new in ABAP Web Dynpro and i was trying to follow the SDN tutorial
    Web Dynpro ABAP - Select Option and ALV Component Usage  
    In this video, we create a new Web Dynpro ABAP component that uses both Select Options and ALV. Developers can learn the basic mechanisms for working with both of these reusable components.
    Following the link: https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/media/uuid/39c54fe7-0b01-0010-0eb6-d63ac2bdd637
    I implemented and generated the web dynpro with success but when i execute a test i get a dump on select-option definition.
    Note
    The following error text was processed in the system ECD : Exception condition "TYPE_NOT_FOUND" raised.
    The error occurred on the application server ITAWSECCS01D_ECD_00 and in the work process 0 .
    The termination type was: RABAX_STATE
    The ABAP call stack was:
    Method: DESCRIBE_BY_NAME of program CL_ABAP_TYPEDESCR=============CP
    I went in debug and the piece of code dumping is:
    lt_range_table =
    wd_this->m_handler->create_range_table( i_typename = 'S_PROJ' ).
    Is there someone who can help me?
    Thanks in advance,
    Stefano.

    Hi,
    I'm new in ABAP Web Dynpro and i was trying to follow the SDN tutorial
    Web Dynpro ABAP - Select Option and ALV Component Usage
    In this video, we create a new Web Dynpro ABAP component that uses both Select Options and ALV. Developers can learn the basic mechanisms for working with both of these reusable components.
    Following the link: https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/media/uuid/39c54fe7-0b01-0010-0eb6-d63ac2bdd637
    I implemented and generated the web dynpro with success but when i execute a test i get
    an error as
    Note
    The following error text was processed in the system EI6 : Exception condition "TYPE_NOT_FOUND" raised.
    The error occurred on the application server EC6IDES_EI6_01 and in the work process 0 .
    The termination type was: RABAX_STATE
    The ABAP call stack was:
    Method: DESCRIBE_BY_NAME of program CL_ABAP_TYPEDESCR=============CP
    I have created a table zmy_table and trying to make USERID field as a select-options.I've written the code as shown below .
    data: itab type standard table of zmy_table,
    wa type zmy_table.
    data:
    node_employee type ref to if_wd_context_node,
    elem_employee type ref to if_wd_context_element,
    stru_employee type wd_this->element_employee ,
    item_userid like stru_employee-userid.
    navigate from <CONTEXT> to <EMPLOYEE> via lead selection
    node_employee = wd_context->get_child_node( name = wd_this->wdctx_employee ).
    @TODO handle not set lead selection
    if ( node_employee is initial ).
    endif.
    get element via lead selection
    elem_employee = node_employee->get_element( ).
    @TODO handle not set lead selection
    if ( elem_employee is initial ).
    endif.
    alternative access via index
    Elem_Employee = Node_Employee->get_Element( Index = 1 ).
    @TODO handle non existant child
    if ( Elem_Employee is initial ).
    endif.
    get single attribute
    elem_employee->get_attribute(
    exporting
    name = `USERID`
    importing
    value = item_userid ).
    select *
    from zmy_table
    into table itab
    where userid = item_userid.
    node_employee = wd_context->get_child_node( 'EMPLOYEE' ).
    node_employee->bind_elements( itab ).
    Is there someone who can help me and can tell am i doing wrong?
    Thanks in advance,
    Dheeraj

  • Web Dynpro Abap: Select-Options: Save Selection Data

    Hello,
    I am using select-options in web dynpro abap.  Need to add a feature where the user can save his selection values as a variant. 
    All I can think of is getting all the selection values and saving these into a Z table.
    Can you suggest a better way?
    Thank you.
    Irene

    Hi Irene,
    Alas, it's currently not possible. You could write your own wrapper though adding a save button. Inside of the action handler you could retrieve the range tables of all fields, convert their content to a structure you like and save it a fitting db table. My suggestion is to use XML and a DB table with a XSTRING field in the data section to store the range table values.
    Using personalization will allow you to customize your ui and to hide certain select option fields.
    Best regards,
    Thomas

  • ALV in Web dynpro ABAP - Export option as HTML

    Hi All,
    I am developing a webdynpro application for which output will be in ALV.
    Here the requiremnet is to save the file in HTML format.
    But the Standard ALV in web dynpro has only the option to export the result in Excel and PDF.
    Could any one suggest or tell me that is there any customized way to add the HTML format option in the ALV.
    The output of the ALV should be saved as HTML.
    Note: In R/3, The ALV provides us with both Excel and HTML format.
    Thanks,
    Aruna

    Hi,
    You should be looking [http://weblogs.sdn.sap.com/cs/blank/view/wlg/20046?page=last&x-order=date|http://weblogs.sdn.sap.com/cs/blank/view/wlg/20046?page=last&x-order=date]
    And also look in code exchange place .

  • How to Hide ADOBE Toolbar in Web Dynpro ABAP

    Hi Team,
    I have an ADOBE form (Display Only) coded in my Web Dynpro ABAP application which displays data from the context of a view. I want to hide and disable the PDF toolbar. How to achieve this. I saw a method SET_HIDE_TOOLBAR, but don't know where to write code for this. The form is NOT interactive (want this only for printing). We are on Support pack 10.
    Any ideas?
    Thanks for your time

    Hi Sanjay,
    Welcome to SAP Interactive Forms by Adobe
    Rgds,
    Anto.

  • Upload a .xls file in web dynpro abap

    Hello,
       I want to upload a .xls file into a internal table in web dynpro abap (Netweaver 7.31).
    The file is not delimited, is not an csv file.
    In my view I have an fileUpload UI Element with the attribute data is un attribute type XSTRING and the following function module are not in my system:
    HR_KR_XSTRING_TO_STRING
    ALSM_EXCEL_TO_INTERNAL_TABLE
    How can I upload the file with this format?.
    Thanks in advance.
    Xavi

    Unless the files are zipped together into one archive file, you have to do them one at a time.  Furthermore with the normal browser based fileUpload UI element, you must do them one at a time and the user must manually select each one (browser security limitation).
    If you are on 7.01 you can use ACFUpDown to perform multiple file uploads, but there is no file dialog or directory scan so file selection is difficult.
    If you are on 7.02 you can use ACFUpdown and it has a multiple file open/save dialog.
    If you are on 7.01 you could use FlashIslands to perform the multiple file upload.  I have a tutorial and source code sample for this on SCN.
    If you are on 7.01 you could also use ACFExecute to run a batch script on the client side that zips all the files and then upload the zip archive.

  • How to see the authorization data of a user in Web Dynpro ABAP

    Hi all,
    if I have authorization problems in a normal SAP transaction I can use transaction SU53 to see the missing authorization objects.
    How can I get the missing authorization objects for a Web Dynpro ABAP application?
    regards

    What about using SU53 again - just log into ABAP system and use the F5 - "other use"r option to select the user having the issues.
    There is unfortunately no way to see this as standard from the WDA application.
    Sorry,
    Chris

  • Remove duplicate entries from dropdownlist in web dynpro abap

    How to remove duplicate entries from dropdownlist in web dynpro abap? Can someone please help me
    I have maintained the data in the z table wherein the records of particular fields are repeated but when i show that record in the Web Dynpro application dropdown list, the user should only be able to view the unique data for selection of that particular field.

    Hi,
    try this code in init method.
    use the
    Delete adjacent duplicates.
    <set the table>
    select <f1>  from <table> into TABLE <Itab> whre <condition>.
       DELETE ADJACENT DUPLICATES FROM <Itab> COMPARING <f1>.
         lo_nd_vbap->bind_table( new_items = <itab> set_initial_elements = abap_true ).

  • Moving from Web Dynpro Java timesheet to Web Dynpro ABAP timesheet

    Hi
    We are in the process of moving from Web Dynpro Java ESS timesheet to Web Dynpro ABAP ESS timesheet.  When using Web Dynpro Java ESS timesheet it is possible to enter time using a daily or weekly view. 
    When using the Web Dynpro version and ensuring the period type is set to weekly view for the data entry profile it is only possible to enter time on the weekly view, the tab for the daily view is no longer available.
    Still using the Web Dynpro version and changing the period type to daily view I can enter time using the daily view and the weekly tab also becomes available, but the weekly tab is read only.
    Do you know if it is possible to make daily and weekly timesheet entry for one data entry profile.
    Thanks
    Mark

    Yes you can have only one view ie weekly or daily as per your CATS profile in CAC1.
    but of course you can select multiple profiles
    Configuration
    The application configuration HRESS_AC_CATS_1 is provided by default and allows you to provide default values for the application parameters. It also allows you to specify the layout and appearance of the application.
    The following application parameters are provided:
    HIDE_CLOCK_TIMES_IN_WEEKLY
    Hides the clock times in the weekly view.
    MULTIPLE_PROFILE
    Enables the selection of multiple data entry profiles from the dropdown list

  • How to upload data from excel to SAP and options to be used

    How to upload data from excel to SAP and options to be used
    thank you,
    Regards,
    Jagrut Bharatkumar shukla

    Hi Jagrut,
        You can use gui_upload.
    chk the sample program mentioned below.
    REPORT ZFTP .
    DATA: BEGIN OF I_FILE OCCURS 0,
    DATA(2000) TYPE C,
    END OF I_FILE.
    DATA: BEGIN OF I_FILE2 OCCURS 0,
    DATA(2000) TYPE C,
    END OF I_FILE2.
    DATA: W_COUNT TYPE I.
    PARAMETERS: P_FILEN TYPE STRING,
    P_FILE2 TYPE STRING,
    P_NUM(4) TYPE N..
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_FILEN.
    PERFORM F_FILE_GET USING P_FILEN TEXT-G01.
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_FILE2.
    PERFORM F_FILE_GET USING P_FILE2 TEXT-G01.
    START-OF-SELECTION.
    CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
    filename = P_FILEN
    FILETYPE = 'ASC'
    HAS_FIELD_SEPARATOR = 'X'
    HEADER_LENGTH = 0
    READ_BY_LINE = 'X'
    DAT_MODE = ' '
    CODEPAGE = ' '
    IGNORE_CERR = ABAP_TRUE
    REPLACEMENT = '#'
    CHECK_BOM = ' '
    VIRUS_SCAN_PROFILE =
    NO_AUTH_CHECK = ' '
    IMPORTING
    FILELENGTH =
    HEADER =
    tables
    data_tab = I_FILE
    IF SY-SUBRC <> 0.
    MESSAGE E024(Z1).
    ENDIF.
    LOOP AT I_FILE.
    W_COUNT = W_COUNT + 1.
    IF NOT W_COUNT > P_NUM.
    MOVE I_FILE TO I_FILE2.
    APPEND I_FILE2.
    ENDIF.
    ENDLOOP.
    CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
    BIN_FILESIZE =
    filename = P_FILE2
    FILETYPE = 'ASC'
    APPEND = ' '
    WRITE_FIELD_SEPARATOR = 'X'
    HEADER = '00'
    TRUNC_TRAILING_BLANKS = ' '
    WRITE_LF = 'X'
    COL_SELECT = ' '
    COL_SELECT_MASK = ' '
    DAT_MODE = ' '
    CONFIRM_OVERWRITE = ' '
    NO_AUTH_CHECK = ' '
    CODEPAGE = ' '
    IGNORE_CERR = ABAP_TRUE
    REPLACEMENT = '#'
    WRITE_BOM = ' '
    TRUNC_TRAILING_BLANKS_EOL = 'X'
    WK1_N_FORMAT = ' '
    WK1_N_SIZE = ' '
    WK1_T_FORMAT = ' '
    WK1_T_SIZE = ' '
    IMPORTING
    FILELENGTH =
    tables
    data_tab = I_FILE2
    FIELDNAMES =
    *& Form F_FILE_GET
    text
    -->P_P_FILEN text
    -->P_TEXT_G01 text
    FORM F_FILE_GET USING L_FILENA L_TEXT.
    CALL FUNCTION 'WS_FILENAME_GET'
    EXPORTING
    DEF_FILENAME = ' '
    DEF_PATH = ' '
    MASK = ',.,*.TXT.'
    MODE = 'O'
    TITLE = L_TEXT
    IMPORTING
    FILENAME = L_FILENA
    rc =
    EXCEPTIONS
    INV_WINSYS = 1
    NO_BATCH = 2
    SELECTION_CANCEL = 3
    SELECTION_ERROR = 4
    OTHERS = 5
    IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
    Reward if helpful.
    Regards,
    Harini.S

  • Data node mapped to  Adobe Form empty - Web Dynpro ABAP

    Hi,
    I've created a web dynpro component in ABAP. One of the view contains an interactive Adobe form.
    Form properties : Data source and pdf source are mapped
    Enabled checked
    Submit action mapped to a method. This method reads the node mapped to the form.
    Form Layout: Used ZCI Layout and Inserted web dynpro script (XML interface)
    Dragged attributes from data view to create text fields.
    Submit button used from Web dynpro native group
    I could not read data from the form.
    When I submit the form, data is not captured in the context.
    I have used the same context for view and could save the data from the view. But from the adobe form, I cannot read the data.
    Is there anything I missed. I have been on this since 2 days with no solution. I dont see any mistake but the form doesnt work.
    Version: Adobe Designer : 8.1 (from market place)
    SAP Netweaver 2004s SP18
    Any help on this is appreciated.
    P.S. Used all possible help from SDN existing posts and SAP notes.
    Thanks in advance,
    Srinivas

    Hi Srinivas,
    place a button on webdynpro view it self then try.
    make sure your form is working in interactive mode.
    else keep this conde in modifyview method.
    method WDDOMODIFYVIEW.
    data: LR_INTERACTIVE_FORM type ref to CL_WD_INTERACTIVE_FORM,
    LR_METHOD_HANDLER type ref to IF_WD_IACTIVE_FORM_METHOD_HNDL.
    check first_time = abap_true.
    LR_INTERACTIVE_FORM ?= VIEW->GET_ELEMENT(u2018<<ID_OF_YOUR_UIELEMENT>>u2019).
    LR_METHOD_HANDLER ?= LR_INTERACTIVE_FORM->_METHOD_HANDLER.
    LR_METHOD_HANDLER->SET_LEGACY_EDITING_ENABLED( abap_true ).
    endmethod.
    or try these links
    For More Information look at the link below.
    http://help.sap.com/saphelp_nw70/helpdata/en/2c/241a427ff6db2ce10000000a1550b0/frameset.htm
    Please look into SAP Notes: 1229392
    You can also look at the elearning below:
    https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/media/uuid/c766e918-0b01-0010-99b1-c2b78cd059b3
    Regards,
    Mahesh

  • NW 7.3 + iView from remote source wizard + R3 Web Dynpro ABAP, not working

    Hi,
    I think this forum is my last resort.
    I'm running NetWeaver 7.3 Enterprise Portal and also have an existing ECC6 on backend.
    Our ABAP Programmer has built some WD4A application on ECC, I'd like to made them available
    on EP as ABAP WebDynpro iView.
    From the document, I know the way to create ABAP WD iView is different since 7.3. I have to use "iView from remote source" to do it.
    On EP side, I have made an system alias (test ok) for ECC, assigned permission, provide mapping id/pwd, and test. 
    On ABAP side, all webdynpro app are activated (T-code sicf, /sap/bc/webdynpro, /sap/public/bc/webdynpro...). I can even test WAS by bringing up browser and access some sample ABAP webdynpro .
    However, I cannot success on "iView from remote source" wizard and it always show me "Nothing found. Check your search Criteria.".   Eventhough I use "*" as search criteria.
    Anyone has the similar situation ? I even doubt that it is a placeholder of a feature , not working for now. Anyone made it work on NW 7.3 ?
    More detail:
    My System Alias for ECC:   
          Application Host: myr3.mydomain.com
          SAP Client: 600
          SAP System ID:   DEV
          SAP System Number: 00
          Server Port:  <leave it blank>
          System Type: SAP_R3
          Logon Method:  UIDPW
          User Mapping Type: admin,user
          ICM Host: myr3.mydomain.com:8000
          ICM Protocol: http
          ICM URL prefix: <leave it blank>
          SAP Netweaver AS Description: <leave it blank>
    All other fileds are leave it as default value
    I also assign a group to have "read" and "user" permission to this system
    Also assign Alias to the system.
    I also create a user belong to the group, assign his system mapping an ECC user ID & PWD to it.
    I tested the System alias, it is working (both WEB AS  test, and R3 test)
    Then I try to create an iView on EP, under a PCD folder , new->iview->iview from remote source. A wizard show up. Then I can select the ECC alias just created, and provide * as application search criteria, and then select "WEB DYNPRO ABAP" as the application type. Then "GO"
    as I mentioned, it always show "Nothing Found. Check your search crieteria"
    But I'm sure the web dynpro applications are activated on R3.
    OK, that's it, please help this one. Thanks
    IF YOU DID MAKE IT WORK ON YOUR NW 7.3, PLEASE DROP A LINE HERE SO I KNOW IT IS MY OWN PROBLEM !!!
    Edited by: Wilson KU on Nov 14, 2011 10:42 AM
    Edited by: Wilson KU on Nov 14, 2011 10:46 AM

    Thanks for the reply,
    [About Backend]
    I feel confident about the backend R3 system because I can use the WAS URL to access the sample WD4A application, for example, I can bring up the wd4a application ui in my browser. It is purely browser and R3 stuff, no EP involved.
    http://soeprdev.mydomain.com:8000/sap/bc/webdynpro/bobf/demo_sales_order?sap-client=600&sap-language=ZF
    I also already activate all nodes and sub-nodes (in SICF Services) under /sap/bc/webdynpro as well as /sap/public/bc/webdynpro. (and some other nodes to make icon and include work)
    [About the system object in EP]
    I have done all kind of test on the system object (alias):
    1. In EP System Administration -> Landscape Configuration, I select the system object, click "Test Connection", It shows me a Check mark, and the detail message is SOE_DEV_600 connection
    2. Edit the System object, then click on "Connection Tests" page, I see two lines there, check both and click test, here is the result:
    SAP Web AS Connection:
    : Test Details:
    The test consists of the following steps:
    1. Check the validity of the system ID in the system object
    2. Check if the system can be retrieved
    3. Check if the system object has a valid system alias
    4. Check if an SAP system is defined in the system object
    5. Validate the following parameters: Web AS protocol; Web AS hostname
    6. Checks if the host name of the server can be resolved.
    7. Pings the Web AS Ping service (works only if the service is activated on the Web AS, and only on ABAP Web AS)
    8. Check HTTP/S connectivity to the defined back-end application
    Results
    1. The system ID is valid
    2. System retrieved successfully
    3. Retrieval of the default alias was successful
    4. The system object represents an SAP system
    5. The following parameters are valid: ICM Protocol (http) ICM Host Name (soeprdev.mydomain.com:8000)
    6. The host name (soeprdev.mydomain.com) was resolved successfully
    7. The Web AS ping service http://soeprdev.mydomain.com:8000/sap/bc/ping was pinged successfully
    8. An HTTP/S connection to http://soeprdev.mydomain.com:8000 was obtained successfully.
    Connection Test for Connectors:
    : Test Details:
    The test consists of the following steps:
    1. Retrieve the default alias of the system
    2. Check the connection to the back-end application using the connector defined in this system object
    Results
    Default alias retrieved successfully
    Connection successful

  • Adobe form to save data using Web Dynpro ABAP

    Hi. I am pretty new to SAP world and trying to learn and work on a task given to me relate to
    creating Adobe offline form using Web Dynpro ABAP same time.
    I have several questions and hopefully, many gurus like you will provide answers.
    I noticed there are many examples creating and using Adobe interactive forms (though not many newer version),
    but I didn't see (at least I didn't find any) any detail example on saving data to an internal table (such as fixed assets, vendor master, etc)
    using interactive form. Is there any detail explanation/example on this?
    I have ask this question in another forum (before I found this forum) but didnu2019t get the answer yet.
    2. When I tried to see graphic layout and modify the layout from Web Dynpro, I can't see the graphic layout.
    All I see is text list of fields/buttons that I created, but can't see section for graphic layout where I can modify layout.
    I am sure I didn't install/configure something correctly.
    Anyone has any idea what I didn't do?
    I have another question, but I will wait till later after I figure out above ones first.
    Thanks for all your help in advance.
    John

    Hi John,
    In the WD4A view, there is a button "Show/Hide Layout Preview".
    Click on that button to be able to see the Layout.
    Note that this button is next to the Pretty Print button.
    regards,
    Reema.

  • Add/Delete elements from viewcontaineruielement in web dynpro abap

    Dear all,
    Please let me know how to Add/Delete elements from viewcontaineruielement in web dynpro abap? I have copied a viewcontaineruielement from another program and now i dont want few elements from that viewcontaineruielement in my view. Please guide

    Hi Ajinkya,
    I have copied a viewcontaineruielement from another program and now i dont want few elements from that viewcontaineruielement in my view. Please guide
    Have you saved that VC element as template and using that template in another component?.If so,on resuing that VC element template it populates all the screen elements which you've save as template.
    Now, select that VC element which you've re-used,based on you're requirement add/remove UI elements as Kiran suggested.
    Hope it will resolve your issue.
    Thanks
    KH

  • How to add button ui element in alv table data in web Dynpro ABAP

    Hi Experts,
    I have one requirement,
    Actually I was devloped normal table in web Dynpro ABAP
    in that i have one column Display as a button .
    when i select that button need to display some data.
    same requirement i need to devlope in alv table.
    i am going to attach file please check.
    Thanks in advance.
    Regards,
    Subba Reddy.

    Hi,
    You can create Button in your ALV table column with below code
    DATA lo_button              TYPE REF TO cl_salv_wd_uie_button.
    CREATE OBJECT lo_button.
        CALL METHOD lv_value->if_salv_wd_column_settings~get_column
          EXPORTING
            id    = <your column name>
          RECEIVING
            value = lo_system_select_hdr.
        lo_button->set_enabled( value = abap_true ).
       lo_button->set_text( value = 'Avaliable List'  ).
        lo_button->set_tooltip( value = 'Avaliable List' ).
        lo_system_select_hdr->set_cell_editor( value = lo_button ).
    And for button click action,
    Create a method (say SHOW_DATA( ) ) with on_click event handler.And when you click button on your ALV table, SHOW_DATA( ) method will trigger.
    Thanks
    KH

Maybe you are looking for

  • Craation of Notification Using the BAPI

    Hi Experts ,      I Ned to Creat a Notification By Using the Bapi  BAPI_ALM_NOTIF_CREATE, I have Inputted the Fields Correctly , BUt Iam Getting the Error Specifing "Indicate sort number" as the Return Value and Notification is Not Getting Creted. Ki

  • Infotype 0002 record being created with language 'Z1' and not 'EN'

    Approximately 50% of our Infotype 2 records exist with the language field value as 'Z1'. This wasn't captured manually, and our config is set up for 'EN'. Please advise how this could have occured.

  • Mutiple commercial Invoicing from single Sales Order

    Mutiple Invoicing from an single SO (Invoicing from SD) Refer the requirement posted below      PO issued by the customer requesting supply in multiple consignment (Multiple Sets)      Single Set may be delivered by multiple trips        Every consig

  • How can I manage to do this?

    hi there, my colleagues and i have developed some games with j2me. now it is time for us to show demoes. but things seem not so easy. the game or MIDlet Suits i developed with Sun ONE Studio 4 can run in ONE, but if i want run them on j2me_kwt20, it

  • Transformée de fourier

    Bonjour, J'ai un signal que j'ai normalisé sous forme de tableau de sorte à avoir 10 000 valeurs, ce qui me donne un pas de 1 seconde. (en fait je n'acquière que 2048 points, et je complète mon tableau de zéro). Je voudrais appliquer une transformée