How can i display console outputs in my form?

Hi,
<p>I have an application which performs some actions like, insert 200 rows in the database. While inserting data i am using <code>
int i=0;
system.out.println ("Insert "+i+" row in database");
i=i+1;
</code>
The output displays on the commnad line.</p>
<p>what i am trying to do is i have a form, which has text area. I want to display the console output "Insert 1 row in database" and next "Insert 2 row in database"..... and soon in the text area. How could i do that?</p>
<p>Thanks in advance!!</p>

Hi Petes,
Thanks for you response. I am very new to java. I just started learning jsp and have bit knowledge of swing. I am confused how to use jsp and swing componenets together. Can you please guide me a bit?
Also i am using AJAX to update form field. I am able to work with the rest except bringing the console output in the text area.
Do you think i have some other way to do it?
Do you think, it is a good idea , if I will save the output strings in a file and with the help of jsp i can read the file in textarea.
Pin2g

Similar Messages

How can i display console outputs in my form field?

Hi,
I have an application which performs some actions like, insert 200 rows in the database. While inserting data i am using
int i=0;
system.out.println ("Insert "+i+" row in database");
i=i+1;
The output displays on the commnad line
what i am trying to do is i have a form, which has text area. I want to display the console output "Insert 1 row in database" and next "Insert 2 row in database"..... and soon in the text area. How could i do that?
Thanks in advance!!
pin2g

solution removed, because you crossposted.
Message was edited by:
Navy_Coder

How can i see the output of a form

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Hi Sunny
You might already know; but for the driver program; a smartform is just a function module.
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solution removed, because you crossposted.
Message was edited by:
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How can i disply the error in my forms which occurs from plsql package

Dear all
i am using 10g forms.
i have a package and in the pkg i am reading data from flat file using UTL_FILE and comparing with what user input in the form .
If that does not match then it is raising errors . but how can i display those errors in my forms .
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For the error i have created one block :error.err_dtl.
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Hello,
Several solutions:
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Hi,
I have some JSP pages that access DB, create an XML based on DB data and then transform it into HTML through an XSLT stylesheet. Developing the XSL code it's easy to make mistakes and generate errors on trasformation, but what I receive on the web page is only a "Could not compile stylesheet" TransformerConfigurationException, while the real cause of the error is displayed only on tomcat logs. This is the code for transformation:
static public void applyXSLT(Document docXML, InputStream isXSL, PrintWriter pw) throws TransformerException, Exception {
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This code is part of a bigger project that let developers edit XSL stylesheets through a file upload on the system and we can't impose the use of any tool for checking the xsl. So, I need to display the transformer error on the web page.I see. This code is part of an editorial/developmental tool for developers to create and edit XSL stylesheets.
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In this light, handling the XSL transformation errors is a business requirement that you need to handle. Using the Java Exceptions mechanisms, e.g. try / catch are inappropriate to handle business requirements, in my opinion.
I suggest that you look at how you handle the occurence of XSL errors differently than what you currently have. You need to:
(1) capture the Transformation exception on the server;
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The current error message that you have going to the web browser is not useful.
And you should not have the Transformation exception sent to the web browser either.
What you are attempting to do with the exception is not appropriate.
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/>

How can I display contacts in a relationship

I have companies in my CRM. I have a customers/contacts in the CRM I have tied as a relationship with each companies. How can I display all the records/contacts associated with a company? I have a already created a secure zone, so the company user would have logged in. Is this possible? If not, any workaround?
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How can I display the front panel of the dinamically loaded VI on the cliente computer, the VI dinamically loaded contains files, I want to see the files that the server machine has, in the client machine

I can successfully view and control a VI remotly. However, the remote VI dinamically loads another VI, this VI loaded dinamically is a VI that allows open others VIs, I want to see the files that contains the server machine, in the client machine, but the front panel of the dinamic VI appears only on the server and not on the client, How can I display the fron panel with the files of the server machine of the dinamically loaded VI on the client computer?
Attachments:
micliente.llb ‏183 KB
miservidor.llb ‏186 KB
rdsubvis.llb ‏214 KB

I down loaded your files but could use some instructions on what needs run.
It seems that you are so close yet so far. You need to get the data on the server machine over to the client. I generally do this by doing a call by reference (on the client machine) of a VI that is served by the server. THe VI that executes on the server should pass the data you want to diplay via one of its output terminals. You can simply wire from this terminal (back on the client again) to an indicator of your choosing.
Now theorectically, I do not think that there is anything that prevents use from getting the control refnum of the actual indicator (on the server) of the indicator that has the data, and read its "Value" using a property node. I have never tried this idea but it seems t
hat all of the parts are there. You will need to know the name of the VI that holds the data as well as the indicator's name. You will also have to serve all VI's. This is not a good idea.
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Ben Rayner
I am currently active on.. MainStream Preppers
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How can I display the name of my refnum on the front panel?

I am writing data to a file. To do this, I am using "Open/Create/Replace File" to prompt the user for a filename, which is then output to my VI as a refnum. I then write strings to this file with "Write to Text File".
How can I display this filename (with the path) on the front panel after the user has input it?
Michael
Solved!
Go to Solution.
Attachments:
refnum.JPG ‏45 KB

Use the Refnum to Path function, in File I/O -> Advanced File Functions palette. You can wire this to a path indicator.

How can we modify alv output list

Hi
this is fazil.
Please tell me any body How can we modify alv output list.
Thanks & Regards
Fazil
[email protected]

Fazil,
check the program,
You can find the code in this program 'BCALV_FIELDCAT_TEST'
*& Report BCALV_FIELDCAT_TEST                                         *
This report allows to modify the fieldcatalog of a corresponding
output table and to view the effects of your changes directly.
Note that for some changes you need to newly display the whole
ALV Grid Control, e.g., DDIC-Fields are read only the first time
you call SET_READY_FOR_FIRST_DISPLAY.
Note also that not all scenarios can be tested since the output
table does not comprise all fields to test available features
of the fieldcatalog. Copy this program and extend the output
table accordingly if you want to test such a special feature.
(The field CARRNAME in 'gt_sflight' was added to test field REF_FIELD
and TXT_FIELD of the fieldcatalog - see what happens if you
calculate subtotals by carrier-id).
report bcalvt_fieldcatalog           .
data: ok_code               type sy-ucomm,
      save_ok_code          type sy-ucomm,
fieldcatalog for output table
      gt_fieldcat           type lvc_t_fcat,
fieldcatalog for fieldcatalog itself:
      gt_fcatfcat           type lvc_t_fcat,
      gs_fcatlayo           type lvc_s_layo.
Output table
data: begin of gt_sflight occurs 0.
data: carrname type s_carrname.
        include structure sflight.
data: end of gt_sflight.
data: g_max type i value 100.
data: g_all type c value SPACE.
Controls to display gt_sflight and corresponding fieldcatalog
data: g_docking type ref to cl_gui_docking_container,
      g_alv     type ref to cl_gui_alv_grid.
data: g_custom_container type ref to cl_gui_custom_container,
      g_editable_alv     type ref to cl_gui_alv_grid.
LOCAL CLASS Definition
class lcl_event_receiver definition.
public section.
    methods handle_data_changed
      for event data_changed of cl_gui_alv_grid
      importing er_data_changed.
endclass.
class lcl_event_receiver implementation.
method handle_data_changed.
at the time being, no checks are made...
endmethod.
endclass.
data: event_receiver type ref to lcl_event_receiver.
end-of-selection.
set screen 100.
*&      Module STATUS_0100 OUTPUT
      text
module status_0100 output.
set pf-status 'BASIC'.
set titlebar 'BASICTITLE'.
create ALV Grid Control in the first run
if g_docking is initial.
    perform create_and_init_controls.
endif.
endmodule.                             " STATUS_0100 OUTPUT
*&      Module USER_COMMAND_0100 INPUT
      text
module user_command_0100 input.
save_ok_code = ok_code.
clear ok_code.
case save_ok_code.
    when 'SUBMIT'.
set the frontend fieldcatalog
ATTENTION: DDIC-Fields are not updated using this method!
(see 'RESTART')
      call method g_alv->set_frontend_fieldcatalog
           exporting
             it_fieldcatalog = gt_fieldcat.
      call method g_alv->refresh_table_display.
      call method cl_gui_cfw=>flush.
    when 'RESTART'.
Destroy the control currently visible and display it again
using the changed fieldcatalog.
      perform restart_sflight.
    when '&ALL'.
      perform switch_visibility.
endcase.
endmodule.                             " USER_COMMAND_0100 INPUT
*&      Form CREATE_AND_INIT_CONTROLS
      text
--> p1        text
<-- p2        text
form create_and_init_controls.
create object g_docking
      exporting
           dynnr = '100'
           extension = 150
           side = cl_gui_docking_container=>dock_at_bottom.
create object g_alv
      exporting
           i_parent = g_docking.
create object g_custom_container
      exporting
           container_name = 'CC_0100_FIELDCAT'.
create object g_editable_alv
      exporting
           i_parent = g_custom_container.
register events
create object event_receiver.
set handler event_receiver->handle_data_changed for g_editable_alv.
call method g_editable_alv->register_edit_event
                exporting
                   i_event_id = cl_gui_alv_grid=>mc_evt_modified.
perform build_fieldcatalogs changing gt_fieldcat gt_fcatfcat.
perform modify_fieldcatalog changing gt_fcatfcat.
perform select_data.                 "CHANGING gt_sflight
call method g_alv->set_table_for_first_display
          changing
               it_outtab       = gt_sflight[]
               it_fieldcatalog = gt_fieldcat[].
optimize column width of grid displaying fieldcatalog
gs_fcatlayo-cwidth_opt = 'X'.
Get fieldcatalog of table sflight - alv might have
modified it after passing.
call method g_alv->get_frontend_fieldcatalog
            importing et_fieldcatalog = gt_fieldcat[].
call method cl_gui_cfw=>flush.
Display fieldcatalog of table sflight:
call method g_editable_alv->set_table_for_first_display
          exporting
               is_layout       = gs_fcatlayo
          changing
               it_outtab       = gt_fieldcat[]
               it_fieldcatalog = gt_fcatfcat[].
register events
create object event_receiver.
set handler event_receiver->handle_data_changed for g_editable_alv.
endform.                               " CREATE_AND_INIT_CONTROLS
*&      Form restart_sflight
      text
--> p1        text
<-- p2        text
form restart_sflight.
data: ls_fieldcat type lvc_s_fcat.
free g_docking and thus g_alv
call method g_docking->free.
clear g_docking.
clear g_alv.
create new instances
create object g_docking
      exporting
           dynnr = '100'
           extension = 150
           side = cl_gui_docking_container=>dock_at_bottom.
create object g_alv
      exporting
           i_parent = g_docking.
This is an internal method to invalidate all fields in the fieldcat
loop at gt_fieldcat into ls_fieldcat.
    clear ls_fieldcat-tech_comp.
    modify gt_fieldcat from ls_fieldcat.
endloop.
Newly display the list with current fieldcatalog.
call method g_alv->set_table_for_first_display
          changing
               it_outtab       = gt_sflight[]
               it_fieldcatalog = gt_fieldcat.
Get fieldcatalog - it might be changed by ALV in the last call
call method g_alv->get_frontend_fieldcatalog
          importing
               et_fieldcatalog = gt_fieldcat[].
call method g_editable_alv->refresh_table_display.
call method cl_gui_cfw=>flush.
endform.                               " restart_sflight
*&      Form select_data
      text
--> p1        text
<-- p2        text
form select_data.
data: lt_sflight type table of sflight with header line,
        ls_scarr type scarr.
select data of sflight
select * from sflight into table lt_sflight up to g_max rows.
copy data to gt_sflight and update CARRNAME
loop at lt_sflight.
    move-corresponding lt_sflight to gt_sflight.
    select single * from scarr into ls_scarr
       where carrid = gt_sflight-carrid.
    gt_sflight-carrname = ls_scarr-carrname.
    append gt_sflight.
endloop.
endform.                               " select_data
*&      Form BUILD_FIELDCATALOGS
      text
     <--P_GT_FIELDCAT text
     <--P_GT_FCATFCAT text
form build_fieldcatalogs changing p_fieldcat type lvc_t_fcat
                                  p_fcatfcat type lvc_t_fcat.
data: ls_fcat     type lvc_s_fcat.
Fieldcatalog for table SFLIGHT: p_fieldcat
generate fieldcatalog automatically
call function 'LVC_FIELDCATALOG_MERGE'
      exporting
           i_structure_name       = 'SFLIGHT'
        I_CLIENT_NEVER_DISPLAY = 'X'
       changing
            ct_fieldcat            = p_fieldcat[]
   EXCEPTIONS
        INCONSISTENT_INTERFACE = 1
        PROGRAM_ERROR          = 2
        OTHERS                 = 3
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
shift all column positions to the right except for MANDT
loop at p_fieldcat into ls_fcat.
    if ls_fcat-fieldname ne 'MANDT'.
      add 1 to ls_fcat-col_pos.
      if ls_fcat-fieldname = 'CARRID'.
        ls_fcat-txt_field = 'CARRNAME'."link CARRNAME to CARRID
      endif.
      modify p_fieldcat from ls_fcat.
    endif.
endloop.
create a new line for CARRNAME in p_fieldcat
clear ls_fcat.
ls_fcat-fieldname = 'CARRNAME'.
ls_fcat-ref_table = 'SCARR'.
ls_fcat-col_pos = 1.
insert new line before CARRID (do not forget MANDT!).
insert ls_fcat into p_fieldcat index 1.
Fieldcatalog for table LVC_T_FCAT:p_fcatfcat
Generate fieldcatalog of fieldcatalog structure.
This fieldcatalog is used to display fieldcatalog 'p_fieldcat'
on the top of the screen.
call function 'LVC_FIELDCATALOG_MERGE'
      exporting
           i_structure_name       = 'LVC_S_FCAT'
        I_CLIENT_NEVER_DISPLAY = 'X'
       changing
            ct_fieldcat            = p_fcatfcat[]
   EXCEPTIONS
        INCONSISTENT_INTERFACE = 1
        PROGRAM_ERROR          = 2
        OTHERS                 = 3
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
Hide all fields that are not documented (valid for release 4.6A)
perform hide_fields changing p_fcatfcat.
endform.                               " BUILD_FIELDCATALOGS
*&      Module EXIT_PROGRAM INPUT
      text
module exit_program input.
leave program.
endmodule.                             " EXIT_PROGRAM INPUT
*&      Form MODIFY_FIELDCATALOG
      text
     <--P_GT_FCATFCAT text
form modify_fieldcatalog changing p_fcatfcat type lvc_t_fcat.
data ls_fcat type lvc_s_fcat.
loop at p_fcatfcat into ls_fcat.
    ls_fcat-coltext = ls_fcat-fieldname.
    ls_fcat-edit = 'X'.
    if ls_fcat-fieldname = 'COL_POS' or ls_fcat-fieldname = 'FIELDNAME'.
      ls_fcat-key = 'X'.
    endif.
    modify p_fcatfcat from ls_fcat.
endloop.
endform.                               " MODIFY_FIELDCATALOG
form hide_fields changing p_fieldcat type lvc_t_fcat.
data: ls_fcat type lvc_s_fcat.
Only show documented fields of fieldcatalog.
For a documentation choose "Help->Application Help" in the menu.
loop at p_fieldcat into ls_fcat.
    if not (
         ls_fcat-fieldname eq 'CFIELDNAME'
    or   ls_fcat-fieldname eq 'COL_POS'
    or   ls_fcat-fieldname eq 'COLDDICTXT'
    or   ls_fcat-fieldname eq 'COLTEXT'
    or   ls_fcat-fieldname eq 'CURRENCY'
    or   ls_fcat-fieldname eq 'DD_OUTLEN'
    or   ls_fcat-fieldname eq 'DECIMALS_O'
    or   ls_fcat-fieldname eq 'DECMLFIELD'
    or   ls_fcat-fieldname eq 'DO_SUM'
    or   ls_fcat-fieldname eq 'DRAGDROPID'
    or   ls_fcat-fieldname eq 'EDIT_MASK'
    or   ls_fcat-fieldname eq 'EMPHASIZE'
    or   ls_fcat-fieldname eq 'EXPONENT'
    or   ls_fcat-fieldname eq 'FIELDNAME'
    or   ls_fcat-fieldname eq 'HOTSPOT'
    or   ls_fcat-fieldname eq 'ICON'
    or   ls_fcat-fieldname eq 'INTLEN'
    or   ls_fcat-fieldname eq 'INTTYPE'
    or   ls_fcat-fieldname eq 'JUST'
    or   ls_fcat-fieldname eq 'KEY'
    or   ls_fcat-fieldname eq 'LOWERCASE'
    or   ls_fcat-fieldname eq 'LZERO'
    or   ls_fcat-fieldname eq 'NO_OUT'
    or   ls_fcat-fieldname eq 'NO_SIGN'
    or   ls_fcat-fieldname eq 'NO_SUM'
    or   ls_fcat-fieldname eq 'NO_ZERO'
    or   ls_fcat-fieldname eq 'OUTPUTLEN'
    or   ls_fcat-fieldname eq 'QFIELDNAME'
    or   ls_fcat-fieldname eq 'QUANTITY'
    or   ls_fcat-fieldname eq 'REF_FIELD'
    or   ls_fcat-fieldname eq 'REF_TABLE'
    or   ls_fcat-fieldname eq 'REPREP'
    or   ls_fcat-fieldname eq 'REPTEXT'
    or   ls_fcat-fieldname eq 'ROLLNAME'
    or   ls_fcat-fieldname eq 'ROUND'
    or   ls_fcat-fieldname eq 'ROUNDFIELD'
    or   ls_fcat-fieldname eq 'SCRTEXT_L'
    or   ls_fcat-fieldname eq 'SCRTEXT_M'
    or   ls_fcat-fieldname eq 'SCRTEXT_S'
    or   ls_fcat-fieldname eq 'SELDDICTXT'
    or   ls_fcat-fieldname eq 'SELTEXT'
    or   ls_fcat-fieldname eq 'SP_GROUP'
    or   ls_fcat-fieldname eq 'SYMBOL'
    or   ls_fcat-fieldname eq 'TECH'
    or   ls_fcat-fieldname eq 'TIPDDICTXT'
    or   ls_fcat-fieldname eq 'TOOLTIP'
    or   ls_fcat-fieldname eq 'TXT_FIELD' ).
      ls_fcat-tech = 'X'.
    endif.
    modify p_fieldcat from ls_fcat.
endloop.
endform.
form switch_visibility.
data: lt_fcatfcat type lvc_t_fcat,
        ls_fcat type lvc_s_fcat.
call method g_editable_alv->get_frontend_fieldcatalog
             importing ET_FIELDCATALOG = lt_fcatfcat.
if not g_all is initial.
     perform hide_fields changing lt_fcatfcat.
     g_all = SPACE.
else.
    loop at lt_fcatfcat into ls_fcat.
       if ls_fcat-tech eq 'X'.
           ls_fcat-tech = SPACE.
           ls_fcat-no_out = 'X'.
           modify lt_fcatfcat from ls_fcat.
       endif.
    endloop.
    g_all = 'X'.
endif.
call method g_editable_alv->set_frontend_fieldcatalog
            exporting it_fieldcatalog = lt_fcatfcat.
call method g_editable_alv->refresh_table_display.
endform.
Don't forget to rewaard if useful..

How can I display True/False in my dropdownlist as "Yes" and "No"?

Hi All,
I want to bind a dropdownlist to a boolean value (so it's either true or false). I'm particularly interested in using two-way binding to when the user changes from "yes" to "no" the boolean value automatically changes from "true" to "false." But, I want the user to see "yes" and "no" as the options, rather than "true" and "false".
How can I display "yes" and "no" and still take advantage of binding? Or can I not use binding in this circumstance?
-Josh

Solution 1:
In order to display Yes/No for True/False, you may specify labelFunction for the dropdownList.
In MXML:
<s:DropDownList labelFunction="myLabelFunction" />
In actionscript:
private var arr:ArrayCollection = new ArrayCollection(["true","false"]);
            private function mylabelFunction(item:Object):String
                if(item.toString() == "true")
                    return "yes";
                else return "No";
OR
Solution2:
may be u can try making an array collection like
private var arr:ArrayCollection = new ArrayCollection([{label:"yes",value:"true"},{label:"no",value:"false"}]);
and specify labelField for the dropdownList like
<s:DropDownList labelField="label" dataProvider="{arr}" />

How can I display & split the audio & video from the same digitized clip?

I digitized a scene into iMovie that I edited on a professional system which I don't have access to anymore. The whole scene is 1 clip. Now I see a few tweaks that I want to make, so I was hoping to do them in iMovie.
I want to "pull up" the audio in one section - meaning I want to take cut about 20 frames of audio from the end of a shot, and then move all the other audio up to fill the hole. To compensate for the missing 20 frames, I'll cut video off the head of the next shot. Some call this prelapping. Some call it an L-cut. Some call it asymmetrical trimming. Either way, I can't figure out how to do it in iMovie.
My clip appears in the timeline as one track - a single track that contains the video and 2 audio tracks. How can I display the audio that's tied to the video on its own track? Then I think I could split audio & video wherever I wanted and trim things up - but I can't figure out how to do it.
Am I asking too much of this software?
BTW, I never see the option to "Split audio clip at playhead". I'm not displaying clip volume or waveforms. Choosing to display waveforms doesn't show me anything. Maybe iMovie thinks I'd only want to see waveforms of audio that isn't tied to my video-and-audio clips?
Thanks in advance for any help...

Jordon,
"Am I asking too much of this software?"
No, you're not.
You first want to select your clip(s) and choose Advanced>Extract Audio.
This will copy the audio from the video clip and place it on one of the two separate audio tracks while lowering the audio level to zero in the original video track.
You can now edit and move the audio independently of the video.
With the audio clip selected, you'll find you now have access to Edit>Split Selected Audio Clip at Playhead.
Matt

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Source fo the calendar starts:
snip>
declare
q varchar(32767) := null;
begin
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null,
null,
null,
null
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snip>
comment on (br*) - you have to use "<" and ">" instead of "( " and ")" to have the "break/new line effect"
brgds
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