JTextField text updates

Is there a method in text fields that is called each time a keystroke is made in the field? I am hoping to capture the first keystroke and change the background color when it occurs. Is the only option a keystroke listener or is there a method like setText that I can overload that is called with each entry to the field. I would also want to capture pastes.
What I would like is to be able to overload a method in JTextField that is called like the Document's replaceString method.
Thanks,
John

in JTextField that is called like the Document's
replaceString method.Yes. So why don't you do this?
Get the document and add a document listener

Similar Messages

Problem in Material master sales text update

Hi,
I have make the LSMW for uploading material master sales text update by using standad batch / direct input object 001 program /SAPDMC/SAP_LSMW_IMPORT_TEXTS but as the formate of NAME required is as below
Materila code 18 Char SALES ORG 4 CHAR DIS. CHANNEL 2 CHAR total 24 char but in our system some material code is only 6 CHAR e.g ABCXYZ now when we pass the value for name
ABCXYZ SORGDC , it works OK we have to add blank spaces between material code asnd sales organuization so that total lenght of material should be 18 char so is there any option for this insted of addin gblank spaces because for each material code lenght is diffrent due to external number range .
regards,
zafar
Moderator Message: Search before you post. If you fail to get an answer, type a question, spell-check it and post it here.
Edited by: kishan P on Feb 16, 2011 4:47 PM

from http://help.sap.com/saphelp_erp2005/helpdata/en/f4/b49e8c453611d189710000e8322d00/content.htm
Text Entry Area
Type your text into the text entry lines. You can type continuously: SAPscript fills your text using a line length of 72 characters as soon as you choose ENTER or a function.
To enter text in the line editor continuously, the checkbox Automatic tab at field end must be marked. For more information on setting automatic tabbing, see Setting Automatic Tabbing and Entering Text.
Note that the line editoru2019s text filling has no influence on the final appearance of the text. Your text is formatted no earlier than at the time it is displayed or printed. For more information, see Previewing and Printing SAPscript Documents.

Header text updation at the time of IP10

When the user converts the maintanence plan for PRS at the time of IP10 the user wants to know the below
1. Need to get the prs number in the footer so that immediately he can not it down
2. They have some specific text to be updated in the PRS where while converting that in to po the same will get reflected in the PO print previe
at the time of creation of PR itself the same text need to get updated in PR header text and as well as in the item level

PRAVANESH TN,
You post isn't clear...
I'm assuming that a PRS is a purchase requisition??
And where is this text coming from?
PeteA

BDC for Purchase order text updation in MM02 Transaction

Hi ALL,
I am updating purchase order text of a material in MM02 using BDC program.
I have done recording, and the program is updating text if the text field already contains some value. but,
when the field is empty and if the program tries to feed new data then it is not working.
Please help me!
regds,
Rajan

Hi
material master purchase order long text
you can use through BDC or LSMW it is possible,
here we need to check in lsmw Direct input mentod Program name "/SAPDMC/SAP_LSMW_IMPORT_TEXTS" object name (0001) method(0001) program type (D).
Header we have --- MATNR and TEXT ID
Item ---LINE(Text line).
in header- for NAME and ID map the source fields MATNR and TEXID respectively.
OBJECT and SPRAS pass the constants.
in Item--for TEXTFORMAT pass the constant '*' and for the TEXTLINE map the input field LINE of the ITEM structure.
or else u can check in SE37 'CREATE_TEXT' , in that function module check it object Id , name , spras, lineitem, language "E"
here i mention example of text flat file,
H 100-100 best
longtext1

JtextField text too long problem

I have a little problem, I'm sure its very very simple to fix. The text I put into my JTextField is longer than the visible portion, so when I put text in there it keeps scrolling it to the end, so the start portion of the text isnt visible anymore (it scrolls it to the end instead). Now obviously I would rather want the beginning portion of the text to show, but I havent found a way to do that nicely (there must be some simple setting/function for this). And I dont want to crop the text either...
Thanks :)

Use a JTextArea and call setCaretPosition(0) method on it.

Lonf text update in Transcation

Hi,
I am uploading long text in IA05 transaction.
Using function modules SAVE_TEXT, COMMIT_TEXT.
The text gets updated in the database i can see the text through READ_TEXT fm.
But when i m going in the transaction i m not able to see the text.
Please suggest me whats the problem & the solution for it.
Thanks
Kapil

Hello,
I prefer to do a recording to register the LT in LSMW.
I would navigate in the transaction to get the LT editor (Line editor) and enter a * in the tag of second line & save the transaction where the LT gets registered and later update the LT by SAVE_TEXT FM.
Hope this helps.
Best Regards, Murugesh AS

Reg: Header text updation in VL02n transaction

Hi Experts,
i have one requirement in return delivery.
I am executing one customizing trasaction, and it displays screen.
In that screen i am editing the fileds and when i click on the save button i need to update in delivery transaction header texts (VL02n transaction goto header texts).

Hi,
Use the SAVE-TEXT FM as below.
CALL FUNCTION 'SAVE_TEXT'
       EXPORTING
            HEADER    = LS_THEAD
       IMPORTING
            NEWHEADER = LS_THEAD
       TABLES
            LINES     = TLINETAB
       EXCEPTIONS
            ID        = 1
            LANGUAGE = 2
            NAME      = 3
            OBJECT    = 4
            OTHERS    = 5.
IF SY-SUBRC = 0.
Where LS_THEAD, CONTAINS:
                                        TDOBJECT                                             VBBK
                                        TDNAME                                             00999999(Your delivery no)
                                        TDID                                                         Z950
                                        TDSPRAS                                             E.
You can find this details, when you go to the transaction(VL02N) and enter some text and do the debug on SAVE_TEXT FM, then get the values it uses to save the text, use the same in you program.
Hope this helps,
Cheers,
Srini.

Text Updation failure in Purchase order creation

Hi
We are trying to update the PO Item Text Object in PO User Exit include ZXM06U44.
In most cases, Text is updated into PO text correctly and sometimes, it doesnot. In particular if its PO's are created in batch mode.
Have any one of you faced this issue and how did u resolve it.
Any inputs or suggestion is highly appreciated.
Thanks
Joe G A

Hi Ravi / Lokesh,
My apologies for not sending the required additional information.
We are calling this SAVE_TEXT in custom function call in update task (in include ZXM06U44) with priority 'V1'(Update module set as 'Start Immediately'.
so when we call this save_text, PO should have been created and PO no is available. Do u agree on this ?
Infact I checked this part and we are getting the PO no always when it hits the SAVE_TEXT.
This problem occurs mostly when POs are created in batch mode.
Appreciate your reply.
Thanks
Joe G A

JTextField text highlight

Hello,
I have a JDialog with a bunch of JTextFields in it. I want the text in the JTextField to be highlighted (for a full replace on the next key-stroke) on focusGained / mouseClicked.
I have added focus & mouse listeners to the textFields and in those methods I do a selectAll. I also set the textField's caretSelectionVisible to true. But, all I see is a blink - text getting selected and getting deselected instantaneously.
I need a way to select the whole text when the user clicks on a textField for the first time. The same thing should work for tabbing too. i.e. when the user starts editing values in any textField, all the text present at the start should be selected.
Inside the different mouseEvent methods (mouseClicked, pressed, released...), if I do a getSelectedText on the textField to check for selection before selectingAll, I get a null.
I appreciate the time u have taken so far and an advance thanks for any suggestion / reply.
thanks,
vijay

http://forum.java.sun.com/thread.jsp?forum=57&thread=152186
seems a little complicated. The answer has you setting up a listenener and selecting all the text when the field gets the focus.

Text update master data no more possible/ Not existing duplicate keys

Dear colleagues,
we cannot load any new text for master data info objects.
There are no duplicate keys in the delivered nor in psa.
If the key value is allready loaded and the PSA containes changed text
fields to this key, the DTP update fails and says: duplicate data record!.
If I switch on the "Handle duplicate record keys"-flag, the DTP deletes
the correct record with the changed texts from the delivered data.
So, it is no more possible to get changed texts into the system.
Attribute load has the same issue.
Please help fast.
Many regards,
Wolfgang Taag

Problem seems to be solved!
Transfers start routine proceeds a "short dump" while selecting duplicate records from an differnt info object.
But there is no real short dump in in ST22.
DTP catches user's short dump and gives the message, that there are duplicate records in the loaded data.
If you check "handle duplicate records" at the DTP, no error is messaged, even though startroutine dumps!
Fattaly, in this case, DTP deletes rows from loaded data!
Thanks,
Wolfgang

BAPI_SALESORDER_CHANGE for Ship to party header text updation.

hello gurus,
My requirement is to update SHIP to PARTY text at header level using BAPI_SALESORDER_CHANGE.
exisiting logic is updating same through below parameter to BAPI for line item with pop up to change the SHIP to party text..
partnerchanges   = tb_partnersc
But to the same parameter if i am passing header record also long with Line item , header data is not updated but line item is updated,
ITM_NUMBER = '000000'. "header line item = 000000
headerx-update = X is also passed.
Please help me .
regards,
Jayant.

pradeep,
I still see this thread as open. Please review this code as a more clear solution.
REPORT ZR_SANDBOX_PROG.
data: vb like BAPIVBELN-VBELN.
data: cl like BAPISDH1X.
data: rt type table of BAPIRET2 with header line.
data: rt2 type BAPIRET2.
data: pt type table of BAPIPARNRC with header line.
vb = '0000153147'.     " your sales order here
cl-updateflag = 'U'.
pt-DOCUMENT = vb.
pt-ITM_NUMBER = '000000'. "header line item = 000000
pt-UPDATEFLAG = 'U'.
pt-PARTN_ROLE = 'WE'.
pt-P_NUMB_OLD = '0003300744'.
pt-P_NUMB_NEW = '0003300074'.
append pt.
CALL FUNCTION 'BAPI_SALESORDER_CHANGE'
EXPORTING
    SALESDOCUMENT               = vb
    ORDER_HEADER_INX            = cl
TABLES
    RETURN                      = rt
    PARTNERCHANGES              = pt.
loop at rt.
write: / rt-MESSAGE.
endloop.
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
   WAIT          = 'X'
IMPORTING
   RETURN        = rt2.
Reward points accordingly.

Delivery text updation using user exits

Hii All
Our client has a requirment where we need to update text in delivery header when we save the delivery.
The delivery text needs to be updated when we save the delivery.
Can anyone help me in letting me know steps to be followed to do the same.
Thanks & Regards,
Gaurav Manocha

First of all identify the text id associated with your delivery. Once you identify the text id, change the text id in the sample program below. You can have this logic coded within your MV50AFZ1 user exit
data: w_txt_hdr LIKE thead,
      i_text LIKE tline OCCURS 0 WITH HEADER LINE,
                     i_text-tdformat = '* '.
                     i_text-tdline = 'sample'.
               append i_text.
              w_txt_hdr-tdobject = 'VBBK'.
              w_txt_hdr-tdname   = likp-vbeln.
              w_txt_hdr-tdid     = '0008'. "text id
              w_txt_hdr-tdspras = sy-langu.
             CALL FUNCTION 'SAVE_TEXT'
                   EXPORTING
                        client          = sy-mandt
                        header          = w_txt_hdr
                        savemode_direct = 'X'
                   TABLES
                        lines           = i_text
                   EXCEPTIONS
                        id              = 1
                        language        = 2
                        name            = 3
                        object          = 4
                        OTHERS          = 5.
              IF sy-subrc <> 0.
              ENDIF.

Long text updation using QSS_TEXT_PROCESSING

Hi,
I am entering Long text in Inspect. description QE17 using QSS_TEXT_PROCESSING from custom program.
I could able to open editor (which comes in SAP standard transaction QE17) and enters text .Also the text module is been created.
If you check STXH table -there is an entry, But long text indicator is not being updated.
Can you please advice me how to use QSS_TEXT_PROCESSING function module or any means of updating Long text for Insp.description .
Thanks in Advance,
R.Gopal

Hi,
I think in READ_TEXT , the paramters what you are passing incorrect.
go to that CJ20n text block -> doublick.. it will take you to the standard text screen
goto GOTO->HEADER in menu... take the paraemters from that screen.
Text Name
Language
Text ID
Text Objec
regrds,
Rama reddy
Edited by: ram reddy on Jul 14, 2009 7:18 PM

Header text update problem for BAPI_CONTRACT_CREATE

Hi,
We are in the process of converting the BDC for Contract creation ME31 into BAPI.
For the purpose we had identified the BAPI,
BAPI_CONTRACT_CREATE.
The bapi works fine , except it doest not update the Header Text.
The parameters passed for header text are
Text ID : K01.
Text Form : *
Text line : ( Header text content).
We are working on ECC6.0.
Pls advice me how to proceed.
Regards
harish

Hi Harish,
Can you please give me a brief idea on how you are using this BAPI?
1) What would be the format of excel file?
2) Does the BAPI work for both create and update ?
3) Any know limitation ?
4) Any documentation you have or you can point me to on the web regarding this BAPI?
Thanks
AK

Formatting JTextField text

I want to take the text of a JTextField and save it on the file system formatting with character length limited to a certain amount per line (say 77) and save any blank lines the user enters. Does anyone have any code samples how they accomplished this

Hello Alexa,
this is not precisely your format, but it might do as well:
import java.awt.*;
import java.text.*;
import javax.swing.*;
import javax.swing.text.*;
public class Decimal1
public static void main(String[] args)
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setSize(200,130);
    f.setLocation(400,300);
    JPanel panel = new JPanel();
    panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
    f.getContentPane().add(panel);
// Unfortunately not every format can be used. Try e.g. ("##,000.0");
    DecimalFormat df = new DecimalFormat("##,##0.0");
    NumberFormatter nfr= new NumberFormatter(df);
    nfr.setAllowsInvalid(false);
    JFormattedTextField ftf = new JFormattedTextField(nfr);
    JLabel lFtf = new JLabel("JFormattedTextField");
    JLabel lTf = new JLabel("JTextField");
    JTextField tf = new JTextField(8);
    panel.add(lFtf);
    panel.add(ftf);
    panel.add(lTf);
    panel.add(tf);
    f.setVisible(true);
}Regards
J�rg

JTextField text updates

Similar Messages

Maybe you are looking for