How to use the insert record and check username function?

Hi guys.
I have an error that has me stumped.
I have a form that inserts text from a text field into a
mysql database and I have added a check user name function to check
if this number already exists.
Here's the page
http://www.thechallenge.net.au/redemption2.php
The error I get when using the page on the web is this
Duplicate entry '' for key 1
Can anyone help with this?

ottoman007 wrote:
I have tried the COUNTIF I input my formula =COUNTIF(6C:6M,">t") to the right of the row that I want to count and I get a red triangle and it says it isn't a valid reference. ... I am boggled how to do this.
Badunit wrote:
One parameter is the range (your row or column of checkboxes) and the other is the condition you want to count, which is TRUE.
=COUNTIF(6C:6M,TRUE)
Regards,
Barry

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Hi George,
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How to use the DISPLAY RECORD Setup Command in an etext file?

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Not sure why you posted into this forum?
Note the header for this forum:
This forum is dedicated to all other development-related questions which are not directly addressed by other forums. This includes Business Objects SDKs, products, or technologies which do not fall under BusinessObjects Enterprise, BusinessObjects Edge, Crystal Reports Server, or Crystal Reports (for example Desktop Intelligence SDK, Universe Designer SDK, Portal Integration Kits, Java User Function Libraries, and other third party technologies or development languages).
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Hello, I am trying to use the checklist sheet but I am trying to make a formula that will add all the checkmarks in a row down and also add all the check marks across but the results in the sum function come back as 0.
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Message was edited by: ottoman007

ottoman007 wrote:
I have tried the COUNTIF I input my formula =COUNTIF(6C:6M,">t") to the right of the row that I want to count and I get a red triangle and it says it isn't a valid reference. ... I am boggled how to do this.
Badunit wrote:
One parameter is the range (your row or column of checkboxes) and the other is the condition you want to count, which is TRUE.
=COUNTIF(6C:6M,TRUE)
Regards,
Barry

[php+mysql] how to get the inserted record ID?

Hi all,
I have a standard php page that inserts a record in a mysql
db.
is there a way to save the record ID on a session variable
just after
storing the new record on the db? I would like to be able to
get this
record ID on a specific page where I would allow the user to
print
this specific record, by filtering the db by this session
variable.
I can use MX Kollection (last version, not PRO).
TIA
tony

>...
>mysql_query(...);
>$_SESSION['lastId'] = mysql_insert_id();
>HTH
>Micha
Hi Micha,
I think that it a bit more complicated.
I can't find any occurrence of that mysql call.
I used MX Kollection INSERT FORM function.
here is the code (partially):
===============================
<? // Load the common classes
require_once('../includes/common/KT_common.php');
// Load the tNG classes
require_once('../includes/tng/tNG.inc.php');
// Make a transaction dispatcher instance
$tNGs = new tNG_dispatcher("../");
// Make unified connection variable
$conn_test_conn = new KT_connection($tes_conn,
$database_test_conn);
// Start trigger
$formValidation = new tNG_FormValidation();
$tNGs->prepareValidation($formValidation);
// End trigger
// Make an insert transaction instance
$ins_rl_test = new tNG_insert($conn_test_conn);
$tNGs->addTransaction($ins_rl_test);
// Register triggers
$ins_rl_test->registerTrigger("STARTER",
"Trigger_Default_Starter", 1,
"POST", "KT_Insert1");
$ins_rl_test->registerTrigger("BEFORE",
"Trigger_Default_FormValidation", 10, $formValidation);
$ins_rl_test->registerTrigger("END",
"Trigger_Default_Redirect", 99,
"2.php?idp1={id_rl}");
// Add columns
$ins_rl_test->setTable("rl_test");
$ins_rl_test->addColumn("nome_rl", "STRING_TYPE", "POST",
"nome_rl");
$ins_rl_test->addColumn("cognome_rl", "STRING_TYPE",
"POST",
"cognome_rl");
$ins_rl_test->addColumn("datanascita_rl", "DATE_TYPE",
"POST",
"datanascita_rl");
$ins_rl_test->addColumn("cancellato_rl", "STRING_TYPE",
"POST",
"cancellato_rl");
$ins_rl_test->addColumn("cancellato_data_rl", "DATE_TYPE",
"POST",
"cancellato_data_rl");
$ins_rl_test->setPrimaryKey("id_rl", "NUMERIC_TYPE");
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$tNGs->executeTransactions();
// Get the transaction recordset
$rsrl_test = $tNGs->getRecordset("rl_test");
$row_rsrl_test = mysql_fetch_assoc($rsrl_test);
$totalRows_rsrl_test = mysql_num_rows($rsrl_test);
?>
===========================
as you can see, all data is processed by other functions in
other
included files.... :(.
I think I need to better understand the TNG engine and try to
create a
little trigger that creates a session variable just after
inserting
the record in the db.
I already tried to do so, honestly, but with really poor
results.
Ciao Micha. ;).
tony

How to print the error records and success records in bdc

how to print the number of error records and success records in bdc

hai,
plz refer this program,
Z_130399130271_A
REPORT Z_130399130271_A
       NO STANDARD PAGE HEADING LINE-SIZE 325.
*INCLUDE YVALIDATE.
*include bdcrecx1.
INCLUDE YINCLUDE399.
DATA ITAB LIKE TABLE OF FILE_TABLE WITH HEADER LINE.
PARAMETERS: DATASET(132) LOWER CASE.
DATA : RC TYPE I,
ERR(40) TYPE C,
SUCCESSCNT TYPE I VALUE 0,
FAILCOUNT TYPE I VALUE 0.
   DO NOT CHANGE - the generated data section - DO NOT CHANGE    ***
If it is nessesary to change the data section use the rules:
1.) Each definition of a field exists of two lines
2.) The first line shows exactly the comment
      '* data element: ' followed with the data element
      which describes the field.
      If you don't have a data element use the
      comment without a data element name
3.) The second line shows the fieldname of the
      structure, the fieldname must consist of
      a fieldname and optional the character '_' and
      three numbers and the field length in brackets
4.) Each field must be type C.
Generated data section with specific formatting - DO NOT CHANGE ***
DATA: BEGIN OF RECORD OCCURS 0,
data element: LIF16
        LIFNR_001(016),
data element: KTOKK
        KTOKK_002(004),
data element: ANRED
        ANRED_003(015),
data element: NAME1_GP
        NAME1_004(035),
data element: SORTL
        SORTL_005(010),
data element: STRAS_GP
        STRAS_006(035),
data element: PFACH
        PFACH_007(010),
data element: ORT01_GP
        ORT01_008(035),
data element: ORT02_GP
        ORT02_009(035),
data element: LAND1_GP
        LAND1_010(003),
data element: REGIO
        REGIO_011(003),
data element: SPRAS
        SPRAS_012(002),
data element: TELF1
        TELF1_013(016),
data element: TELF2
        TELF2_014(016),
data element: BANKS
        BANKS_01_015(003),
data element: BANKK
        BANKL_01_016(015),
data element: BANKN
        BANKN_01_017(018),
      END OF RECORD.
DATA:   BEGIN OF ERRORITAB OCCURS 0,
        LIFNR_001 LIKE LFA1-LIFNR,
        KTOKK_002 LIKE LFA1-KTOKK,
        ANRED_003 LIKE LFA1-ANRED,
        NAME1_004 LIKE LFA1-NAME1,
        SORTL_005 LIKE LFA1-SORTL,
        STRAS_006 LIKE LFA1-STRAS,
        PFACH_007 LIKE LFA1-PFACH,
        ORT01_008 LIKE LFA1-ORT01,
        ORT02_009 LIKE LFA1-ORT02,
        LAND1_010 LIKE LFA1-LAND1,
        REGIO_011 LIKE LFA1-REGIO,
        SPRAS_012 LIKE LFA1-SPRAS,
        TELF1_013 LIKE LFA1-TELF1,
        TELF2_014 LIKE LFA1-TELF2,
        BANKS_01_015 LIKE LFBK-BANKS,
        BANKL_01_016 LIKE LFBK-BANKL,
        BANKN_01_017 LIKE LFBK-BANKN,
        ERRORMSG(60) TYPE C,
        SERIAL TYPE I VALUE '1',
    END OF ERRORITAB.
End generated data section ***
AT SELECTION-SCREEN ON VALUE-REQUEST FOR DATASET.
CALL FUNCTION 'TMP_GUI_FILE_OPEN_DIALOG'
EXPORTING
    WINDOW_TITLE            = 'select a file '
    DEFAULT_EXTENSION       = 'TXT'
    DEFAULT_FILENAME        = 'ASSIGN5.TXT'
FILE_FILTER             =
INIT_DIRECTORY          =
MULTISELECTION          =
IMPORTING
RC                      =
    TABLES
      FILE_TABLE              = ITAB
EXCEPTIONS
   CNTL_ERROR              = 1
   OTHERS                  = 2
IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
READ TABLE ITAB INDEX 1.
DATASET = ITAB-FILENAME.
WRITE DATASET.
START-OF-SELECTION.
*perform open_dataset using dataset.
*perform open_group.
DATA T TYPE STRING.
T = DATASET.
IF T EQ ' '.
    MESSAGE E110(ZX).
ENDIF.
CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
      FILENAME                      = T
FILETYPE                      = 'ASC'
      HAS_FIELD_SEPARATOR           = 'X'
HEADER_LENGTH                 = 0
READ_BY_LINE                  = 'X'
DAT_MODE                      = ' '
CODEPAGE                      = ' '
IGNORE_CERR                   = ABAP_TRUE
REPLACEMENT                   = '#'
CHECK_BOM                     = ' '
IMPORTING
FILELENGTH                    =
HEADER                        =
    TABLES
      DATA_TAB                      = RECORD
EXCEPTIONS
FILE_OPEN_ERROR               = 1
FILE_READ_ERROR               = 2
NO_BATCH                      = 3
GUI_REFUSE_FILETRANSFER       = 4
INVALID_TYPE                  = 5
NO_AUTHORITY                  = 6
UNKNOWN_ERROR                 = 7
BAD_DATA_FORMAT               = 8
HEADER_NOT_ALLOWED            = 9
SEPARATOR_NOT_ALLOWED         = 10
HEADER_TOO_LONG               = 11
UNKNOWN_DP_ERROR              = 12
ACCESS_DENIED                 = 13
DP_OUT_OF_MEMORY              = 14
DISK_FULL                     = 15
DP_TIMEOUT                    = 16
OTHERS                        = 17
IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
           WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
LOOP AT RECORD.
    CLEAR RC.
    CLEAR ERR.
*read dataset dataset into record.
    IF SY-SUBRC <> 0. EXIT. ENDIF.
    RECORD-KTOKK_002 = '0001'.
    PERFORM BDC_DYNPRO      USING 'SAPMF02K' '0100'.
    PERFORM BDC_FIELD       USING 'BDC_CURSOR'
                                  'RF02K-KTOKK'.
    PERFORM BDC_FIELD       USING 'BDC_OKCODE'
                                  '/00'.
    PERFORM BDC_FIELD       USING 'RF02K-LIFNR'
                                  RECORD-LIFNR_001.
    PERFORM BDC_FIELD       USING 'RF02K-KTOKK'
                                  RECORD-KTOKK_002.
    PERFORM BDC_DYNPRO      USING 'SAPMF02K' '0110'.
    PERFORM BDC_FIELD       USING 'BDC_CURSOR'
                                  'LFA1-TELX1'.
    PERFORM BDC_FIELD       USING 'BDC_OKCODE'
                                  '/00'.
    PERFORM BDC_FIELD       USING 'LFA1-ANRED'
                                  RECORD-ANRED_003.
    PERFORM BDC_FIELD       USING 'LFA1-NAME1'
                                  RECORD-NAME1_004.
    PERFORM BDC_FIELD       USING 'LFA1-SORTL'
                                  RECORD-SORTL_005.
    PERFORM BDC_FIELD       USING 'LFA1-STRAS'
                                  RECORD-STRAS_006.
    PERFORM BDC_FIELD       USING 'LFA1-PFACH'
                                  RECORD-PFACH_007.
    PERFORM BDC_FIELD       USING 'LFA1-ORT01'
                                  RECORD-ORT01_008.
    PERFORM BDC_FIELD       USING 'LFA1-ORT02'
                                  RECORD-ORT02_009.
    PERFORM BDC_FIELD       USING 'LFA1-LAND1'
                                  RECORD-LAND1_010.
    PERFORM BDC_FIELD       USING 'LFA1-REGIO'
                                  RECORD-REGIO_011.
    PERFORM BDC_FIELD       USING 'LFA1-SPRAS'
                                  RECORD-SPRAS_012.
    PERFORM BDC_FIELD       USING 'LFA1-TELF1'
                                  RECORD-TELF1_013.
    PERFORM BDC_FIELD       USING 'LFA1-TELF2'
                                  RECORD-TELF2_014.
    PERFORM BDC_DYNPRO      USING 'SAPMF02K' '0120'.
    PERFORM BDC_FIELD       USING 'BDC_CURSOR'
                                  'LFA1-KUNNR'.
    PERFORM BDC_FIELD       USING 'BDC_OKCODE'
                                  '=VW'.
    PERFORM BDC_DYNPRO      USING 'SAPMF02K' '0130'.
    PERFORM BDC_FIELD       USING 'BDC_CURSOR'
                                  'LFBK-BANKN(01)'.
    PERFORM BDC_FIELD       USING 'BDC_OKCODE'
                                  '=ENTR'.
    PERFORM BDC_FIELD       USING 'LFBK-BANKS(01)'
                                  RECORD-BANKS_01_015.
    PERFORM BDC_FIELD       USING 'LFBK-BANKL(01)'
                                  RECORD-BANKL_01_016.
    PERFORM BDC_FIELD       USING 'LFBK-BANKN(01)'
                                  RECORD-BANKN_01_017.
    PERFORM BDC_DYNPRO      USING 'SAPMF02K' '0130'.
    PERFORM BDC_FIELD       USING 'BDC_CURSOR'
                                  'LFBK-BANKS(01)'.
    PERFORM BDC_FIELD       USING 'BDC_OKCODE'
                                  '=UPDA'.
    PERFORM BDC_TRANSACTION USING 'XK01' CHANGING ERR RC.
    DATA: SERIAL TYPE I VALUE 1.
    IF RC <> 0.
      FAILCOUNT = FAILCOUNT + 1.
      CLEAR ERRORITAB.
      ERRORITAB-SERIAL = SERIAL.
      ERRORITAB-LIFNR_001 = RECORD-LIFNR_001.
      ERRORITAB-KTOKK_002 = RECORD-KTOKK_002.
      ERRORITAB-ANRED_003 = RECORD-ANRED_003.
      ERRORITAB-NAME1_004 = RECORD-NAME1_004.
      ERRORITAB-SORTL_005 = RECORD-SORTL_005.
      ERRORITAB-STRAS_006 = RECORD-STRAS_006.
      ERRORITAB-PFACH_007 = RECORD-PFACH_007.
      ERRORITAB-ORT01_008 = RECORD-ORT01_008.
      ERRORITAB-ORT02_009 = RECORD-ORT02_009.
      ERRORITAB-LAND1_010 = RECORD-LAND1_010.
      ERRORITAB-REGIO_011 = RECORD-REGIO_011.
      ERRORITAB-SPRAS_012 = RECORD-SPRAS_012.
      ERRORITAB-TELF1_013 = RECORD-TELF1_013.
      ERRORITAB-TELF2_014 = RECORD-TELF2_014.
      ERRORITAB-BANKS_01_015 = RECORD-BANKS_01_015.
      ERRORITAB-BANKL_01_016 = RECORD-BANKL_01_016.
      ERRORITAB-BANKN_01_017 = RECORD-BANKN_01_017.
      ERRORITAB-ERRORMSG = ERR.
      SERIAL = SERIAL + 1.
      APPEND ERRORITAB.
      MODIFY RECORD TRANSPORTING KTOKK_002.
      DELETE RECORD WHERE KTOKK_002 = '0001'.
    ELSE.
      SUCCESSCNT = SUCCESSCNT + 1.
    ENDIF.
ENDLOOP.
display output********************************************************
SKIP.
FORMAT COLOR 5 INTENSIFIED OFF.
WRITE:/ 'No. of records successfully uploaded: '.
FORMAT COLOR 4 INTENSIFIED OFF.
WRITE: SUCCESSCNT.
Displaying the success table******************************************
IF SUCCESSCNT <> 0.
    SKIP.
    FORMAT COLOR 4 INTENSIFIED OFF.
    WRITE:/ 'Successful Records'.
    FORMAT COLOR 7 INTENSIFIED ON.
    WRITE:/(261) SY-ULINE,
          / SY-VLINE,
            'S.NO',                               007 SY-VLINE,
            'VENDOR ACC.NUM',                     023 SY-VLINE,
            'VENDOR ACC GROUP',                   041 SY-VLINE,
            'TITLE',                              048 SY-VLINE,
            'VENDOR NAME',                        064 SY-VLINE,
            'SORT FIELD',                         076 SY-VLINE,
            'HOUSE NO.& STREET',                  101 SY-VLINE,
            'PO.BOX NO',                          116 SY-VLINE,
            'CITY',                               129 SY-VLINE,
            'DISTRICT',                           141 SY-VLINE,
            'COUNTRY KEY',                        156 SY-VLINE,
            'REGION',                             166 SY-VLINE,
            'LANGUAGE KEY',                       180 SY-VLINE,
            'TELEPHONE NO 1',                     196 SY-VLINE,
            'TELEPHONE NO 2',                     213 SY-VLINE,
            'BANK COUNTRY KEY',                   231 SY-VLINE,
            'BANK KEY',                           241 SY-VLINE,
            'BANK ACC.NO',                        261 SY-VLINE,
            /1(261) SY-ULINE.
    FORMAT COLOR 4 INTENSIFIED ON.
    SERIAL = 1.
   SORT RECORD BY LIFNR_001.
    LOOP AT RECORD.
      WRITE:/ SY-VLINE,
      SERIAL LEFT-JUSTIFIED,          007 SY-VLINE,
      RECORD-LIFNR_001(016),          023 SY-VLINE,
      RECORD-KTOKK_002(004),          041 SY-VLINE,
      RECORD-ANRED_003(015),          048 SY-VLINE,
      RECORD-NAME1_004(035),          064 SY-VLINE,
      RECORD-SORTL_005(010),          076 SY-VLINE,
      RECORD-STRAS_006(035),          101 SY-VLINE,
      RECORD-PFACH_007(010),          116 SY-VLINE,
      RECORD-ORT01_008(035),          129 SY-VLINE,
      RECORD-ORT02_009(035),          141 SY-VLINE,
      RECORD-LAND1_010(003),          156 SY-VLINE,
      RECORD-REGIO_011(003),          166 SY-VLINE,
      RECORD-SPRAS_012(002),          180 SY-VLINE,
      RECORD-TELF1_013(016),          196 SY-VLINE,
      RECORD-TELF2_014(016),          213 SY-VLINE,
      RECORD-BANKS_01_015(003),       231 SY-VLINE,
      RECORD-BANKL_01_016(015),       241 SY-VLINE,
      RECORD-BANKN_01_017(018),       261 SY-VLINE.
      WRITE:/(261) SY-ULINE.
      SERIAL = SERIAL + 1.
    ENDLOOP.
    WRITE:/1(261) SY-ULINE.
ENDIF.
SKIP.
FORMAT COLOR 5 INTENSIFIED OFF.
WRITE:/ 'No. of records not uploaded: '.
FORMAT COLOR 4 INTENSIFIED OFF.
WRITE: FAILCOUNT.
*Displaying the error table
IF FAILCOUNT <> 0.
    SKIP.
    FORMAT COLOR 4 INTENSIFIED OFF.
    WRITE:/(320) SY-ULINE,
            'Error Records'.
    FORMAT COLOR 7 INTENSIFIED ON.
    WRITE:/ SY-ULINE, SY-VLINE,
            'S.NO',                               007 SY-VLINE,
            'VENDOR ACC.NUM',                     023 SY-VLINE,
            'VENDOR ACC GROUP',                   041 SY-VLINE,
            'TITLE',                              048 SY-VLINE,
            'VENDOR NAME',                        064 SY-VLINE,
            'SORT FIELD',                         076 SY-VLINE,
            'HOUSE NO.& STREET',                  101 SY-VLINE,
            'PO.BOX NO',                          116 SY-VLINE,
            'CITY',                               129 SY-VLINE,
            'DISTRICT',                           141 SY-VLINE,
            'COUNTRY KEY',                        156 SY-VLINE,
            'REGION',                             166 SY-VLINE,
            'LANGUAGE KEY',                       180 SY-VLINE,
            'TELEPHONE NO 1',                     196 SY-VLINE,
            'TELEPHONE NO 2',                     213 SY-VLINE,
            'BANK COUNTRY KEY',                   231 SY-VLINE,
            'BANK KEY',                           241 SY-VLINE,
            'BANK ACC.NO',                        261 SY-VLINE,
            'ERROR MESSAGE',                      320 SY-VLINE.
    WRITE:/(320) SY-ULINE.
    FORMAT COLOR 4 INTENSIFIED ON.
   SORT ERRORITAB BY LIFNR_001.
    LOOP AT ERRORITAB.
      WRITE:/ SY-VLINE,
            ERRORITAB-SERIAL LEFT-JUSTIFIED,          007 SY-VLINE,
            ERRORITAB-LIFNR_001 ,       023 SY-VLINE,
            ERRORITAB-KTOKK_002,       041 SY-VLINE,
            ERRORITAB-ANRED_003,       048 SY-VLINE,
            ERRORITAB-NAME1_004,       064 SY-VLINE,
            ERRORITAB-SORTL_005,       076 SY-VLINE,
            ERRORITAB-STRAS_006,       101 SY-VLINE,
            ERRORITAB-PFACH_007,       116 SY-VLINE,
            ERRORITAB-ORT01_008,       129 SY-VLINE,
            ERRORITAB-ORT02_009,       141 SY-VLINE,
            ERRORITAB-LAND1_010,       156 SY-VLINE,
            ERRORITAB-REGIO_011,       166 SY-VLINE,
            ERRORITAB-SPRAS_012,       180 SY-VLINE,
            ERRORITAB-TELF1_013,       196 SY-VLINE,
            ERRORITAB-TELF2_014,       213 SY-VLINE,
            ERRORITAB-BANKS_01_015,    231 SY-VLINE,
            ERRORITAB-BANKL_01_016,    241 SY-VLINE,
            ERRORITAB-BANKN_01_017,    261 SY-VLINE,
            ERRORITAB-ERRORMSG,        320 SY-VLINE.
      WRITE:/(320) SY-ULINE.
    ENDLOOP.
    WRITE:/ SY-ULINE.
ENDIF.
hope this ll help you..
regards,
prema.A

Two users on same computer how to use the same program and data

Two users on one computer how to share a program and it's data

As Kappy said, each of you should have your own account. By default all programs are installed in the Applications folder so all users on the computer will be able to use the software. With a few restrictions data you want to share between two users can be placed inside the Shared folder - look inside the Users folder for it. Data that gets placed in the Shared folder will retain the owner/creator's rights so if you want other user(s) to be able to do more than open the document you'll need to change the permissions of the file to include that user.

How to use the Managed Review and Approval

Hi,
I'm a RIA Consultant at iDA MediaFoundry, Adobe Gold Partner in Belgium. I'm trying to figure out how the new solution accelerators work and how we can use them in the solutions that we develop for clients.
I'm a bit stuck though with the Managed Review and Approval solution accelerator. I cannot figure out how the application actually works, how it communicates with livecycle and how we can use this application in our projects for clients.
Does anyone have a tutorial or a document on how to use this solution accelerator? I know this is a rather big question, and the answer will be even bigger, but I really could use some help from anyone who knows how to use all this.
Thanks in advance for your answer.
Kind regards,
Ronald Kamp

I would also suggest that you look at the resources on devnet.
http://www.adobe.com/devnet/livecycle/testdrive.html (see the Managed Review & Approval)
as well as the downloads and full documentation http://www.adobe.com/devnet/livecycle/solutionaccelerators.html

How to use the myAdapter.Update and OleDbCommandBuilder from dataGridView to update the db2 database

hello,everybody ,it a question makes me crazy .my code is that :
public string tableName = "";
public DataSet ds;
public OleDbDataAdapter myAdapter;
public string sql = "";
private void button12_Click_1(object sender, EventArgs e)
sql = textBox5.Text.Trim();
OleDbConnection Conn = new OleDbConnection(st_contractconn);
Conn.Open();
this.comboBox1.Items.Add(this.textBox5.Text);
try
System.Text.RegularExpressions.Regex r = new System.Text.RegularExpressions.Regex(@"(?<=from\s)\w+(?=\s)");
System.Text.RegularExpressions.Match B = r.Match(sql);
tableName = B.ToString();
OleDbCommand cmd = new OleDbCommand("SELECT * FROM PT_PO",Conn);
Conn.Close();
myAdapter = new OleDbDataAdapter(cmd);
ds = new DataSet();
myAdapter.Fill(ds, "PT_PO");
dataGridView2.DataSource = ds.Tables["PT_PO"].DefaultView;
this.groupBox2.Text = "共查询到" + ds.Tables[0].Rows.Count.ToString() + "条记录" + tableName;
catch (Exception ex)
MessageBox.Show(ex.Message);
private void button26_Click(object sender, EventArgs e)
OleDbConnection Conn = new OleDbConnection(st_contractconn);
Conn.Open();
OleDbCommandBuilder Builder = new OleDbCommandBuilder(myAdapter);
Validate() ;
myAdapter.Update(ds.Tables["PT_PO"]);
Conn.Close();
ds.AcceptChanges() ;
when it run to the myAdapter.Update(ds.Tables["PT_PO"]); it comes out a wrong "对于不返回任何基表信息的 SelectCommand 不支持动态 SQL 生成。" who knows it is why ,my QQ is 501212848,thankyou very much.

Hello,
We were a IBM-DB2 shop for over 20 years, when we moved to .NET we found it was better to use the native DB2 data provider which you can download from IBM for free.
Main objects
IBM.Data.DB2.iSeries.iDB2Connection
IBM.Data.DB2.iSeries.iDB2Command
IBM.Data.DB2.iSeries.iDB2Parameter
So you would not use adapters but write code using the key objects above. Then to get new primary keys we would use
SELECT nextval for SOMETABLE_REF_AUTONUMBER_SEQUENCE from sysibm.sysdummy1
Bottom line is the structure is create a connection, create a command, set the connection and command text along with creating parameters as needed.
Please remember to mark the replies as answers if they help and unmark them if they provide no help, this will help others who are looking for solutions to the same or similar problem.
what is the meaning about you ? db2 cannt using adapters to update the datebase?

Can anyone see in this code why my insert and check username function is not working?

Hi guys.
I have an error that has me stumped.
I have a form that inserts text from a text field into a
mysql database and I have added a check user name function to check
if this number already exists.
Here's the page
http://www.thechallenge.net.au/redemption2.php
The error I get when using the page on the web is this
Duplicate entry '' for key 1
Can anyone help with this?

ducati1 wrote:
> Ok we are now getting somewhere.
> I have reset the mysql database as recommended and
everything works Except the
> pay pal receipt number is being entered into the
database as only numbers and
> no letters. For example when I entered 123456f it went
to the database as
> 123456 with no "f".
> What should I set the database and text field properties
to so it records all
> that might be in a pay pal receipt number?
I noticed previously you changed it to int, that means
integer, which is
a numeric datatype.
You want mixed characters and numbers? Is it always the same
length? If
it is, use a CHAR datatype and set it to the length you need,
CHAR(12)
for instance will let you use 12 characters. Even if the
number entered
isn't 12 characters, it will be stored as 12 characters, but
with spaces
where there are no characters. I personally never use this
unless I am
100% certain that its going to be exactly the same length,
otherwise
doing comparisons is problematic, as you need to TRIM the
white space.
If the length is going to vary, then use VARCHAR(12), this
let you use
up to 12 characters. It won't put extra spaces in. This is my
preference.
Now, if you are also storing double byte characters, like
foreign
characters, you might want to consider using NVARCHAR or
NCHAR.
Oh, these examples are based on MS SQL datatypes, so MySQL
might be
slightly different, so it may be worth checking the manual
first.
Dooza

Firefox RC does not allow me to use the zoom in and zoom out function on Apple Touchpad

A couple of weeks ago, I tried out Firefox 4 Beta version, but soon I realized that Firefox 4 Beta does not support certain functions of the multi-touch pad, of the Apple Macbook I bought in 2010. The two finger scroll works. The three finger swipe to go forward or back in the web browser also works. But what does not work, is the two finger zoom in and zoom out function.

In the address bar type without quotation "about:config" then hit enter. Be careful about what you type. I would suggest copy/paste.
Scroll down to
"browser.gesture.pinch.in"
right click and in the small window under value type without quotation "cmd_fullZoomReduce"
Scroll down to
browser.gesture.pinch.in.shift
right click and in the small window under value type without quotation "cmd_fullZoomReset"
Scroll down to
browser.gesture.pinch.out
right click and in the small window under value type without quotation "cmd_fullZoomEnlarge"
Scroll down to
browser.gesture.pinch.out.shift
right click and in the small window under value type without quotation "cmd_fullZoomReset"

How do use the method record(int score) in this code?

how do i use record(int score) from the class Stats to record a new score?
public class ScoreInfo {
private int score;
private int numStudents;
public ScoreInfo(int aScore){
      score = aScore;
      numStudents=1;
public void increment(){numStudents++;}
public int getScore(){return score;}
public int getFrequency(){return numStudents;}
import java.util.ArrayList;
import java.*;
public class Stats
private ArrayList<ScoreInfo> scoreList;
public boolean record(int score)
     int k=0;
     while(k<scoreList.size() && score > scoreList.get(k).getScore()){
          k++;
     boolean found = k<scoreList.size() && score == scoreList.get(k).getScore();
      if(found){scoreList.get(k).increment();}
      else{scoreList.add(k,new ScoreInfo(score));}
      return found;
public void recordScores(int[] stuScores)
static int score = 50;
public static void main(String[] args) throws Exception
Stats stats = new Stats();
ScoreInfo thestat = new ScoreInfo(score);
stats.scoreList.add(thestat);
}

hiwa wrote:
In your main() method, or in any code which tries to create a new score, below is wrong:
ScoreInfo thestat = new ScoreInfo(score);
stats.scoreList.add(thestat);They should be:
stats.record(thestat); // record() method creates a new ScoreInfo
// and add it to the scoreList, see your own posted code
stats.record(thestat); will not work because record has a parameter that needs an integer not an object
i tried public static void main(String[] args) throws Exception
Stats stats = new Stats();
ScoreInfo thestat = new ScoreInfo(7);
stats.record(7);
but i get this error Exception in thread "main" java.lang.NullPointerException
at Stats.record(Stats.java:13)
at Stats.main(Stats.java:39)

How to differentiate the EMPTY Records and Null Values in DSO

Hello....how is everyone here?? Ehehehe!
I try to load some data from the flat file which contains some EMPTY data and Null Values for the records. The data type for the InfoObjects of the fields "Quantity" is "number". The sample data from the flat file (CSV) are as below:
Food              Quantity
Hamburger -       12
Cheese        -       0
Vegetable      -               (Empty)
When I try to load the above sample data to the DSO, I get the results of the data as follow:
Food              Quantity
Hamburger     - 12.000
Cheese           - 0.000
Vegetable         - 0.000
In this case, how can the user differentiate whether the records is contain empty value of null values in DSO? This is kinda of hard to differentiate the both scenarios above. Is there any way to differentiate the scenarios described here?
Thanks alot =)

Hi Fluffy,
It depends on the initial values of the data type
The inital values For quantity/Currency/ Numbers it takes spaces as 0
for char it is SPACE
We cannot differeniate between space and null values.
IF you have to force this then define quantity as char and load the data. we will not have units and aggregation in this case.
Hope this helps.
PV

How to use the insert record and check username function?

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