Setfilter to display all the duplicate rows pb7

Friends,
my version is powerbuilder 7.
i am checking the duplicate rows in the datawindow before inserting.
in a button click event...i have the below code
dw_master.SetSort ("rollno A")
dw_master.Sort()
dw_master.SetFilter("rollno = rollno[-1]")
dw_master.Filter()
if dw_master.RowCount() > 0 then
    MessageBox('Duplicate Rows','Check the Duplicate Roll numbers',StopSign!,OK!)
    Return 1
end if
//no dups, so clear the filter and do the update...
dw_master.SetFilter ("")
dw_master.Filter()
i have 2 duplicate rows...but this setfilter is displaying only one row....
if it displays all the duplicate rows then it will be very useful for me...
how can i modify this code to get all the duplicate rows in this datawindow before inserting?
thanks

Instead of a filter you could do this...
boolean lb_dupe_found=false
long ll_row, ll_rowcount
string ls_val1, ls_val2
ll_rowcount = dw_1.rowcount()
for ll_row = 2 to ll_rowcount
ls_val1 = dw_1.getitemstring(ll_row, 'col1')
ls_val2 = dw_1.getitemstring(ll_row -1, 'col1')
if ls_val1 = ls_val2 then
  // duplicate
  lb_dupe_found = true
  exit
end if
next
if lb_dupe_found then
messagebox('DUPE', 'Houston we have a problem!')
else
messagebox('SAVE', 'Data valid for saving')
end if

Similar Messages

  • How to display All the rows in a Table

    Hi All,
    Our requirement is, we need to display all the records of an VO in a table. We should not have navigation bar with previous and next. Runtime only will come to know how many records the VO has. Is it possible to achieve our requirement using setNumberOfRowsDisplayed() method in OATableBean ?

    Do u want to do it declaratively or programmatically.
    Declaratively You can set no of rows property of table bean. If u want to set it programmatically then u can do it as discussed in the thread..
    Regards,
    Ram

  • Display all the rows in the table with Varray

    I created two Varrays
    CREATE TYPE phone_varray AS VARRAY(3) OF NUMBER(10);
    CREATE TYPE email_varray AS VARRAY(3) OF varchar2(30);
    CREATE TABLE ee
    (id number(2),
    phone phone_varray);
    now i inserted some rows into ee table and displayed it as:
    SELECT e1.id,e2.COLUMN_VALUE"PHONE NO" FROM ee e1,TABLE(e1.phone) e2;
    ID PHONE NO
    1 1111111111
    1 2222222222
    1 3333333333
    1 1111111111
    1 2222222222
    1 4444444444
    4 1111
    4 2222
    4 33334
    5 1111
    5 2222
    5 33334
    Then i altered the table with email_varray
    desc ee;
    Name Null? Type
    ID NUMBER(2)
    PHONE PHONE_VARRAY
    EMAIL EMAIL_VARRAY
    I updated some rows:
    update ee e1 set email=email_varray('aasda') where id=4;
    and when i try to display the table data by:
    SELECT id,e2.*,e3.* from ee e1,TABLE(e1.phone) e2,TABLE(e1.email) e3;
    it only displays the rows that contain all the details like
    ID COLUMN_VALUE COLUMN_VALUE
    4 1111 aasda
    4 2222 aasda
    4 33334 aasda
    and not all the rows that are in the table which have id and phone and email as NULL
    need help to display all the rows in the table.

    will this work for you ?
    SELECT e1.id,e2.COLUMN_VALUE as PHONE_NO, null as email FROM ee e1,TABLE(e1.phone) e2
    union
    SELECT e1.id,null,e3.column_value as email from ee e1, TABLE(e1.email) e3;

  • How to display only the duplicate records

    Hi friends,
    I have a query that provides me with a set of data,which has some duplicate rows. I require to display only the duplicates.
    This is the result I have:
    card_no cust_no address paymnt_mode
    1234 A123 XYZ CQ
    1234 A234 nmb CC
    9876 B123 mnnjn cc
    5678 A123 XYZ CQ
    5678 A123 XYZ CQ
    7876 Mk89 mku CC
    From the above ,
    I require to display something like this:(Duplicates based on card number alone)
    card_no cust_no address paymnt_mode
    1234 A123 XYZ CQ
    1234 A234 nmb CC
    5678 A123 XYZ CQ
    5678 A123 XYZ CQ
    Please share some ideas,
    Thanks a lot

    with data as
      select 1234 as card_no, 'A123' as cust_no, 'XYZ' as address, 'CQ' as paymnt_mode from dual union all
      select 1234, 'A234', 'nmb', 'CC' from dual union all
      select 9876, 'B123', 'mnnjn', 'cc' from dual union all
      select 5678, 'A123', 'XYZ', 'CQ' from dual union all
      select 5678, 'A123', 'XYZ', 'CQ' from dual union all
      select 7876, 'Mk89', 'mku', 'CC' from dual
    select card_no, cust_no, address, paymnt_mode
    from
        select card_no, cust_no, address, paymnt_mode, count(*) over (partition by card_no) as cardinality
        from data
    where cardinality > 1;
    CARD_NO                CUST_NO ADDRESS PAYMNT_MODE
    1234                   A123    XYZ     CQ         
    1234                   A234    nmb     CC         
    5678                   A123    XYZ     CQ         
    5678                   A123    XYZ     CQ          Change the column list in the partition by clause if you want to check over other columns as well.

  • How to delete the duplicate rows present in the parent table & insert the latest duplicate record into the parent table linked with the child table.

    I have a master table and i need to import the rows into the parent and child table.
    Master table name is Flatfile_Inventory
    Parent Table name is INVENTORY
    Child Tables name are INVENTORY_AMOUNT,INVENTORY_DETAILS,INVENTORY_VEHICLE,
    Error details will be goes to LOG_INVENTORY_ERROR
    I have 4 duplicate rows in the Flatfile_Inventory which i have already inserted in the Parent and child table.
    Again when i run the query using stored procedure,
    its tells that all the 4 rows are duplicate and will move to the Log_Inventory_Error.
    I need is if i have the duplicate rows in the flatfile_Inventory when i start inserting into the parent and child table the already inserted row have the unique ID i
    must identify it and delete that row in the both parent and chlid table.And latest row must get inserted into the Parent and child table from Flatfile_Inventory.
    Please help me to write the query i have attached the Full stored procedure Script..
    Arunraj Kumar

    Hi Santhosh,
    This is my Script.
    -- =============================================
    -- Stored Procedure for FLATFILE_INVENTORY
    -- =============================================
    -- Drop stored procedure if it already exists
       DROP PROCEDURE SP_Flatfile_Inventory
    GO
    CREATE PROCEDURE SP_Flatfile_Inventory
    AS
    --USE IconicMarketing
    GO
    DECLARE
    @FileType  varchar(50)  ,
    @ACDealerID  varchar(50)  ,
    @ClientDealerID  varchar(50)  ,
    @DMSType  varchar(50)  ,
    @StockNumber  varchar(50)  ,
    @InventoryDate  datetime  ,
    @StockType  varchar(100)  ,
    @DMSStatus  varchar(50)  ,
    @InvoicePrice  numeric(18, 2)  ,
    @CostPack  varchar(50)  ,
    @SalesCost  numeric(18, 2)  ,
    @HoldbackAmount  numeric(18, 2)  ,
    @ListPrice  numeric(18, 2)  ,
    @MSRP  varchar(max)  ,
    @LotLocation  varchar(50)  ,
    @TagLine  varchar(max)  ,
    @Certification  varchar(max)  ,
    @CertificationNumber  varchar(max)  ,
    @VehicleVIN  varchar(50)  ,
    @VehicleYear  bigint  ,
    @VehicleMake  varchar(50)  ,
    @VehicleModel  varchar(50)  ,
    @VehicleModelCode  varchar(50)  ,
    @VehicleTrim  varchar(50)  ,
    @VehicleSubTrimLevel  varchar(max)  ,
    @Classification  varchar(max)  ,
    @TypeCode  varchar(100)  ,
    @VehicleMileage  bigint  ,
    @EngineCylinderCount  bigint  ,
    @TransmissionType  varchar(50)  ,
    @VehicleExteriorColor  varchar(50)  ,
    @VehicleInteriorColor  varchar(50)  ,
    @CreatedDate  datetime  ,
    @LastModifiedDate  datetime  ,
    @ModifiedFlag  varchar(max)  ,
    @InteriorColorCode  varchar(50)  ,
    @ExteriorColorCode  varchar(50)  ,
    @PackageCode  varchar(50)  ,
    @CodedCost  varchar(50)  ,
    @Air  varchar(100)  ,
    @OrderType  varchar(max)  ,
    @AgeDays  bigint  ,
    @OutstandingRO  varchar(50)  ,
    @DlrAccessoryRetail  varchar(50)  ,
    @DlrAccessoryCost  varchar(max)  ,
    @DlrAccessoryDesc  varchar(max)  ,
    @ModelDesc  varchar(50)  ,
    @Memo1  varchar(1000)  ,
    @Memo2  varchar(max)  ,
    @Weight  varchar(max)  ,
    @FloorPlan  numeric(18, 2)  ,
    @Purchaser  varchar(max)  ,
    @PurchasedFrom  varchar(max)  ,
    @InternetPrice  varchar(50)  ,
    @InventoryAcctDollar  numeric(18, 2)  ,
    @VehicleType  varchar(50)  ,
    @DealerAccessoryCode  varchar(50)  ,
    @AllInventoryAcctDollar  numeric(18, 2)  ,
    @BestPrice  varchar(50)  ,
    @InStock  bigint  ,
    @AccountingMake  varchar(50)  ,
    @GasDiesel  varchar(max)  ,
    @BookValue  varchar(10)  ,
    @FactoryAccessoryDescription  varchar(max)  ,
    @TotalReturn  varchar(10)  ,
    @TotalCost  varchar(10)  ,
    @SS  varchar(max)  ,
    @VehicleBody  varchar(max)  ,
    @StandardEquipment  varchar(max)  ,
    @Account  varchar(max)  ,
    @CalculatedPrice  varchar(10)  ,
    @OriginalCost  varchar(10)  ,
    @AccessoryCore  varchar(10)  ,
    @OtherDollar  varchar(10)  ,
    @PrimaryBookValue  varchar(10)  ,
    @AmountDue  varchar(10)  ,
    @LicenseFee  varchar(10)  ,
    @ICompany  varchar(max)  ,
    @InvenAcct  varchar(max)  ,
    @Field23  varchar(max)  ,
    @Field24  varchar(max)  ,
    @SalesCode  varchar(max)  ,
    @BaseRetail  varchar(10)  ,
    @BaseInvAmt  varchar(10)  ,
    @CommPrice  varchar(10)  ,
    @Price1  varchar(10)  ,
    @Price2  varchar(10)  ,
    @StickerPrice  varchar(10)  ,
    @TotInvAmt  varchar(10)  ,
    @OptRetail  varchar(max)  ,
    @OptInvAmt  varchar(10)  ,
    @OptCost  varchar(10)  ,
    @Options  varchar(max)  ,
    @Category  varchar(max)  ,
    @Description  varchar(max)  ,
    @Engine  varchar(max)  ,
    @ModelType  varchar(max)  ,
    @FTCode  varchar(max)  ,
    @Wholesale  varchar(max)  ,
    @Retail  varchar(max)  ,
    @Draft  varchar(max)  ,
    @Inventoryid int;
    DECLARE Inventory_Cursor CURSOR FOR 
    SELECT * from [dbo].[FLATFILE_INVENTORY];
    OPEN Inventory_Cursor
    FETCH NEXT FROM Inventory_Cursor 
    INTO @FileType   ,
    @ACDealerID     ,
    @ClientDealerID     ,
    @DMSType     ,
    @StockNumber     ,
    @InventoryDate    ,
    @StockType    ,
    @DMSStatus     ,
    @InvoicePrice     ,
    @CostPack     ,
    @SalesCost     ,
    @HoldbackAmount     ,
    @ListPrice     ,
    @MSRP     ,
    @LotLocation     ,
    @TagLine     ,
    @Certification     ,
    @CertificationNumber     ,
    @VehicleVIN     ,
    @VehicleYear     ,
    @VehicleMake     ,
    @VehicleModel     ,
    @VehicleModelCode     ,
    @VehicleTrim     ,
    @VehicleSubTrimLevel     ,
    @Classification     ,
    @TypeCode    ,
    @VehicleMileage     ,
    @EngineCylinderCount     ,
    @TransmissionType     ,
    @VehicleExteriorColor     ,
    @VehicleInteriorColor     ,
    @CreatedDate    ,
    @LastModifiedDate    ,
    @ModifiedFlag     ,
    @InteriorColorCode     ,
    @ExteriorColorCode     ,
    @PackageCode     ,
    @CodedCost     ,
    @Air    ,
    @OrderType     ,
    @AgeDays     ,
    @OutstandingRO     ,
    @DlrAccessoryRetail     ,
    @DlrAccessoryCost     ,
    @DlrAccessoryDesc     ,
    @ModelDesc     ,
    @Memo1 ,
    @Memo2     ,
    @Weight     ,
    @FloorPlan     ,
    @Purchaser     ,
    @PurchasedFrom     ,
    @InternetPrice     ,
    @InventoryAcctDollar     ,
    @VehicleType     ,
    @DealerAccessoryCode     ,
    @AllInventoryAcctDollar     ,
    @BestPrice     ,
    @InStock     ,
    @AccountingMake     ,
    @GasDiesel     ,
    @BookValue     ,
    @FactoryAccessoryDescription     ,
    @TotalReturn     ,
    @TotalCost     ,
    @SS     ,
    @VehicleBody     ,
    @StandardEquipment     ,
    @Account     ,
    @CalculatedPrice     ,
    @OriginalCost     ,
    @AccessoryCore     ,
    @OtherDollar     ,
    @PrimaryBookValue     ,
    @AmountDue     ,
    @LicenseFee     ,
    @ICompany     ,
    @InvenAcct     ,
    @Field23     ,
    @Field24     ,
    @SalesCode     ,
    @BaseRetail     ,
    @BaseInvAmt     ,
    @CommPrice     ,
    @Price1     ,
    @Price2     ,
    @StickerPrice     ,
    @TotInvAmt     ,
    @OptRetail     ,
    @OptInvAmt     ,
    @OptCost     ,
    @Options     ,
    @Category     ,
    @Description     ,
    @Engine     ,
    @ModelType     ,
    @FTCode     ,
    @Wholesale     ,
    @Retail     ,
    @Draft     ;
    WHILE @@FETCH_STATUS = 0
    BEGIN
        PRINT @VehicleVIN    ;
    -- ****************** insert into Inventory Table ***********
    INSERT INTO INVENTORY 
    IconicDealerID,
    StockNumber,
    DMSType,
    InventoryDate
    VALUES (@ClientDealerID,@StockNumber,@DMSType,@InventoryDate);
    set @Inventoryid = scope_identity();
    PRINT @Inventoryid;
    --Insert into Inventory_Details Table
    INSERT INTO [INVENTORY_DETAILS]
    InventoryID,
    StockType,
    DMSStatus,
    LotLocation,
    TagLine,
    Certification,
    CertificationNumber,
    CreatedDate,
    LastModifiedDate,
    ModifiedFlag,
    PackageCode,
    OrderType,
    AgeDays,
    OutstandingRO,
    Memo1,
    Memo2,
    Purchaser,
    PurchasedFrom,
    DealerAccessoryCode,
    InStock,
    AccountingMake,
    SS,
    Account,
    AccessoryCore,
    ICompany,
    InvenAcct,
    Field23,
    Field24,
    SalesCode,
    Draft,
    FTCode
    VALUES (
    @InventoryID,
    @StockType,
    @DMSStatus,
    @LotLocation,
    @TagLine,
    @Certification,
    @CertificationNumber,
    @CreatedDate,
    @LastModifiedDate,
    @ModifiedFlag,
    @PackageCode,
    @OrderType,
    @AgeDays,
    @OutstandingRO,
    @Memo1,
    @Memo2,
    @Purchaser,
    @PurchasedFrom,
    @DealerAccessoryCode,
    @InStock,
    @AccountingMake,
    @SS,
    @Account,
    @AccessoryCore,
    @ICompany,
    @InvenAcct,
    @Field23,
    @Field24,
    @SalesCode,
    @Draft,
    @FTCode
    --Insert into Inventory_Amount Table
    INSERT INTO [dbo].[INVENTORY_AMOUNT]
    InventoryID,
    AllInventoryAcctDollar,
    OtherDollar,
    PrimaryBookValue,
    AmountDue,
    LicenseFee,
    CalculatedPrice,
    OriginalCost,
    BookValue,
    TotalReturn,
    TotalCost,
    DlrAccessoryRetail,
    DlrAccessoryCost,
    DlrAccessoryDesc,
    InternetPrice,
    InventoryAcctDollar,
    BestPrice,
    Weight,
    FloorPlan,
    CodedCost,
    InvoicePrice,
    CostPack,
    SalesCost,
    HoldbackAmount,
    ListPrice,
    MSRP,
    BaseRetail,
    BaseInvAmt,
    CommPrice,
    Price1,
    Price2,
    StickerPrice,
    TotInvAmt,
    OptRetail,
    OptInvAmt,
    OptCost,
    Wholesale,
    Retail
    VALUES (
    @InventoryID,
    @AllInventoryAcctDollar,
    @OtherDollar,
    @PrimaryBookValue,
    @AmountDue,
    @LicenseFee,
    @CalculatedPrice,
    @OriginalCost,
    @BookValue,
    @TotalReturn,
    @TotalCost,
    @DlrAccessoryRetail,
    @DlrAccessoryCost,
    @DlrAccessoryDesc,
    @InternetPrice,
    @InventoryAcctDollar,
    @BestPrice,
    @Weight,
    @FloorPlan,
    @CodedCost,
    @InvoicePrice,
    @CostPack,
    @SalesCost,
    @HoldbackAmount,
    @ListPrice,
    @MSRP,
    @BaseRetail,
    @BaseInvAmt,
    @CommPrice,
    @Price1,
    @Price2,
    @StickerPrice,
    @TotInvAmt,
    @OptRetail,
    @OptInvAmt,
    @OptCost,
    @Wholesale,
    @Retail
    --Insert into Inventory_Vehicle Table
    INSERT INTO [dbo].[INVENTORY_VEHICLE]
    InventoryID,
    InteriorColorCode,
    ExteriorColorCode,
    Air,
    ModelDesc,
    VehicleType,
    VehicleVIN,
    VehicleYear,
    VehicleMake,
    VehicleModel,
    VehicleModelCode,
    VehicleTrim,
    VehicleSubTrimLevel,
    Classification,
    TypeCode,
    VehicleMileage
    VALUES (
    @InventoryID,
    @InteriorColorCode,
    @ExteriorColorCode,
    @Air,
    @ModelDesc,
    @VehicleType,
    @VehicleVIN,
    @VehicleYear,
    @VehicleMake,
    @VehicleModel,
    @VehicleModelCode,
    @VehicleTrim,
    @VehicleSubTrimLevel,
    @Classification,
    @TypeCode,
    @VehicleMileage
    -- Move cursor to Next record 
        FETCH NEXT FROM Inventory_Cursor 
    INTO @FileType   ,
    @ACDealerID     ,
    @ClientDealerID     ,
    @DMSType     ,
    @StockNumber     ,
    @InventoryDate    ,
    @StockType    ,
    @DMSStatus     ,
    @InvoicePrice     ,
    @CostPack     ,
    @SalesCost     ,
    @HoldbackAmount     ,
    @ListPrice     ,
    @MSRP     ,
    @LotLocation     ,
    @TagLine     ,
    @Certification     ,
    @CertificationNumber     ,
    @VehicleVIN     ,
    @VehicleYear     ,
    @VehicleMake     ,
    @VehicleModel     ,
    @VehicleModelCode     ,
    @VehicleTrim     ,
    @VehicleSubTrimLevel     ,
    @Classification     ,
    @TypeCode    ,
    @VehicleMileage     ,
    @EngineCylinderCount     ,
    @TransmissionType     ,
    @VehicleExteriorColor     ,
    @VehicleInteriorColor     ,
    @CreatedDate    ,
    @LastModifiedDate    ,
    @ModifiedFlag     ,
    @InteriorColorCode     ,
    @ExteriorColorCode     ,
    @PackageCode     ,
    @CodedCost     ,
    @Air    ,
    @OrderType     ,
    @AgeDays     ,
    @OutstandingRO     ,
    @DlrAccessoryRetail     ,
    @DlrAccessoryCost     ,
    @DlrAccessoryDesc     ,
    @ModelDesc     ,
    @Memo1 ,
    @Memo2     ,
    @Weight     ,
    @FloorPlan     ,
    @Purchaser     ,
    @PurchasedFrom     ,
    @InternetPrice     ,
    @InventoryAcctDollar     ,
    @VehicleType     ,
    @DealerAccessoryCode     ,
    @AllInventoryAcctDollar     ,
    @BestPrice     ,
    @InStock     ,
    @AccountingMake     ,
    @GasDiesel     ,
    @BookValue     ,
    @FactoryAccessoryDescription     ,
    @TotalReturn     ,
    @TotalCost     ,
    @SS     ,
    @VehicleBody     ,
    @StandardEquipment     ,
    @Account     ,
    @CalculatedPrice     ,
    @OriginalCost     ,
    @AccessoryCore     ,
    @OtherDollar     ,
    @PrimaryBookValue     ,
    @AmountDue     ,
    @LicenseFee     ,
    @ICompany     ,
    @InvenAcct     ,
    @Field23     ,
    @Field24     ,
    @SalesCode     ,
    @BaseRetail     ,
    @BaseInvAmt     ,
    @CommPrice     ,
    @Price1     ,
    @Price2     ,
    @StickerPrice     ,
    @TotInvAmt     ,
    @OptRetail     ,
    @OptInvAmt     ,
    @OptCost     ,
    @Options     ,
    @Category     ,
    @Description     ,
    @Engine     ,
    @ModelType     ,
    @FTCode     ,
    @Wholesale     ,
    @Retail     ,
    @Draft     ;
    END 
    CLOSE Inventory_Cursor;
    DEALLOCATE Inventory_Cursor;
    GO
    SET ANSI_PADDING OFF
    GO
    Arunraj Kumar

  • I just got an iPad 2 and have not yet synced to my computer. I don't want to have all the duplicate songs in my iTunes. How do I get rid of duplicates?

    I just got an iPad 2 and have not yet synced to my computer. I don't want to have all the duplicate songs in my iTunes. How do I get rid of duplicates?

    You don't say whether you are on PC or Mac. For Mac there are these two programs which might help (I havn't tried either) :
    http://www.apple.com/downloads/macosx/ipod_itunes/songsergeant.html
    http://www.apple.com/downloads/macosx/ipod_itunes/idupe.html
    There are probably similar programs for PCs, but I don't know what they are. On a PC you can hold the shift key and do File > Display Exact Duplicates (without the shift they may not be exact matches) - if one of each duplicate pair has the same date added then you can sort by that and then delete those with (or without) that date.

  • How to use evdre to display all the levels under the node user choose

    I used SELF,LDEP(6) in the memberset of evdre trying to display all the 6 levels from the top node of NetIncome, all the display all the level with the correct amount except the top node which is displayed in the row key, but all the cell which should be the aggregation of all it's children is blank, if I choose only self, it shows the amount with only top level. how could I all the level and the corresponding amount display?

    Hi,
    Did you try SELF,ALL ?
    Hope it works...
    regards,
    Raju

  • How to write the query to find the duplicate rows?

    Hi,
    How will I find the duplicate rows in the table?
    I have a table called ITEM
    Select item_no,mfg_id from item
    Item Mfg_ID
    178 06278
    178 06589
    238 5489
    289 7895
    289 7596
    Now I want to find only the duplicate rows i.e.,178 & 289 is coming twice.
    How will get the all duplicate rows in the table?

    nihar2 wrote:
    Convert to
    SELECT it.item,
         im.mfg_item,
         im.manufacturer,
         im.description
    FROM (SELECT it.item,
         im.mfg_item,
         im.manufacturer,
         im.description,
         count(it.item) over(partition by it.item order by it.item) cnt
         FROM item it,item_mfg im
         WHERE it.u##item=im.u##item)
    WHERE cnt > 1
    But I tried It show not valid identifier.You can't use the table aliases from the sub-query...
    SELECT item,
           mfg_item,
           manufacturer,
           description 
    FROM (SELECT it.item,
           im.mfg_item,
           im.manufacturer,
           im.description,
           count(it.item) over(partition by it.item order by it.item) cnt
      FROM item it,item_mfg im
      WHERE it.u##item=im.u##item)
    WHERE cnt > 1

  • Search for a word and return all the  lines (row) from the text file..

    Hi all,
    I need a help on how to search a string from the text file and returns all the lines (rows) where the searched string are found. I have included the code, it finds the indexof the string but it does not return the entire line. I would appreciate your any help.
    public class SearchWord
         public static void main(String[] args){
         //Search String
         String searchText = "man";
         //File to search (in same directory as .class file)
         String fileName = "C:\\Workspace\\MyFile.txt";
         //StringBuilder allows to create a string by concatinating
         //multiple strings efficiently.
         StringBuilder sb =
         new StringBuilder();
         try {
         //Create the buffered input stream, which reads
         //from a file input stream
         BufferedInputStream bIn =
         new BufferedInputStream(
         new FileInputStream(fileName));
         //Holds the position of the last byte we have read
         int pos = 0;
         //Holds #of available bytes in our stream
         //(which is the file)
         int avl = bIn.available();
         //Read as long as we have something
         while ( avl != 0 ) {
         //Holds the bytes which we read
         byte[] buffer = new byte[avl];
         //Read from the file to the buffer
         // starting from <pos>, <avl> bytes.
         bIn.read(buffer, pos, avl);
         //Update the last read byte position
         pos += avl;
         //Create a new string from byte[] we read
         String strTemp =
         new String(buffer);
         //Append the string to the string builder
         sb.append(strTemp);
         //Get the next available set of bytes
         avl = bIn.available();
         catch(IOException ex) {
         ex.printStackTrace();
         //Get the concatinated string from string builder
         String fileText = sb.toString();
         int indexVal = fileText.indexOf(searchText);
         //Displays the index location in the file for a given text.
         // -1 if not found
         if (indexVal == -1)
              System.out.println("No values found");
         else
              System.out.println("Search for: " + searchText);     }
    }

    Hi, you can use servlet class and use this method to get the whole line of searched string. You can override the HttpServlet to treat that class as servlet.
    public class ReportAction extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
    //write your whole logic.
    BufferedReader br = new BufferedReader(new FileReader("your file name"));
    String line = "";
    while(line = br.readLine() != null) {
        if(line.contains("your search string")) {
            System.out.println("The whole line, row is :"+line);
    }

  • How do I display all the elements of an array?

    Hello,
    I am trying to learn about manipulating arrays.  The example finder includes this one," build array_forum.vi", which shows the two modes, concatenate and append, which I can understand, HOWEVER, I cannot figure out how they built this vi.  For example, I can find the Build Array function, but, I cannot understand how they created the "array of numeric data 1"  "array of numeric data 2"...etc, and I cannot find the functions on the palettes that result in the display "build array concatenate inputs".  Where are these blue functions????
    Where are these functions found on the palette, and how does one construct them like this? 
    The other vi shown here, "for loop array_forum.vi" is my attempt to duplicate it, but, it does not show all the elements of the array; instead it displays only ONE element, the last element of the array.  How do I display all the elements of the array I am trying to create using the FOR LOOP?
    Thanks,
    dave
    Solved!
    Go to Solution.
    Attachments:
    for loop array_forum.vi ‏7 KB
    Build Array_forum.vi ‏12 KB

    I think I posted this in the wrong place.  I reposted this to the Labview forum.
    Dave

  • How do we delete all the duplicate songs?

    we have been coping our C Ds and found that we have tons of duplicate songs . how do we delete all the duplicates?

    Apple's official advice is here... HT2905 - How to find and remove duplicate items in your iTunes library. It is a manual process and the article fails to explain some of the potential pitfalls.
    Use Shift > View > Show Exact Duplicate Items to display duplicates as this is normally a more useful selection. You need to manually select all but one of each group to remove. Sorting the list by Date Added may make it easier to select the appropriate tracks, however this works best when performed immediately after the dupes have been created.  If you have multiple entries in iTunes connected to the same file on the hard drive then don't send to the recycle bin.
    Use my DeDuper script if you're not sure, don't want to do it by hand, or want to preserve ratings, play counts and playlist membership. See this thread for background and please take note of the warning to backup your library before deduping.
    (If you don't see the menu bar press ALT to show it temporarily or CTRL+B to keep it displayed)
    Note also that I don't consider the same song appearing on different albums to be duplicates.
    tt2

  • How can i display all the query items to a table?

    how can i display all the query items to a table in a jsp file?
    i always have an out of memory error..

    any body??any idea?
    is it possible thru configuration or i have to write a program by the abaper??
    Biswa

  • How can I display all the columns on the screen without scrolling from side to side?

    My clinic software has many columns. How can I display all the columns without having to scroll from left to right all the time?

    If the software you are using doesn't offer the ability to increase or decrease document size, as many do, then the only way is to increase your screen resolution. If that's not possible, maybe you can decrease your font size?  If you can't do any of these, I think you're out of luck!

  • How can I get my iPod touch to display all the artwork on my computer?

    Hi,
    I have an iPod touch 4th gen 32 GB with iOS 6.1 on it.  I have trouble getting it to display all the album artwork that I have on my computer.  Not all of my music has it, but about 90% of it does.  Is there any way I can make it display everything that's on my computer?  I have iTunes 11 on it and it is a Windows 7 computer.  Thanks!

    First, try a system reset.  It cures many ills and it's quick, easy and harmless...
    Hold down the on/off switch and the Home button simultaneously until the screen blacks out or you see the Apple logo.  Ignore the "Slide to power off" text if it appears.  You will not lose any apps, data, music, movies, settings, etc.
    If the Reset doesn't work, try a Restore.  Note that it's nowhere near as quick as a Reset.  Connect via cable to the computer that you use for sync.  From iTunes, select the iPad/iPod and then select the Summary tab.  Follow directions for Restore and be sure to say "yes" to the backup.  You will be warned that all data (apps, music, movies, etc.) will be erased but, as the Restore finishes, you will be asked if you wish the contents of the backup to be copied to the iPad/iPod.  Again, say "yes."
    At the end of the basic Restore, you will be asked if you wish to sync the iPad/iPod.  As before, say "yes."  Note that that sync selection will disappear and the Restore will end if you do not respond within a reasonable time.  If that happens, only the apps that are part of the IOS will appear on your device.  Corrective action is simple -  choose manual "Sync" from the bottom right of iTunes.
    If you're unable to do the Restore, go into Recovery Mode per the instructions here.

  • Desktop is no longer displaying all the colors on it's monitor.

    My desktop computer is no longer displaying all the colors on its montior.  I've replaced the monitor with a known good one and the problem remains the same.  The desktop is 6 months old and when I purchased it, the first one had to be replaced because of this exact same issue. This appears to be a common problem.  Is anyone else experienced this is issue and has HP recalled any of these specific desktop's because of it?  

    Wjile there can be no consolation with your plight, you do have the replacement option under warrant.  BTW, it does help if you state the exact model or product #.   Saying a "series" is like called out that I had a Chevy.

Maybe you are looking for