How to go to a specific line # in java?

Hi,
I have located a keyword in a file using the bufferredreader class (by reading line by line and searching for the keyword).
This method returns the # of the line that contains the keyword. Say this method return 'n'. I need to pass this information to another method and have it skip the first 'n' lines and start reading from the (n+1)th line.
I have not found this capability in the Bufferredreader class nor other classes in Java that I looked at. Do you know of any filereader class that does that?
Note that my intent is to delete the line that contains this keyword. The way I am thinking of right now is to find the line, pass its line # to another method and have that method line (n)th with (n+1)th sequentially to the end of the file. Would you suggest a better way of approaching the problem all together?
Thanks,
parachuter2b

bckrispi is right ! This is a small part of a pretty big server/client program that has to be platform independable as well.
mchan0 :
so this is not useful? rather then have the second program re-read, you >could output the rest of the file to a new file without the first n lines?
java.lang.Object
java.io.Reader
java.io.BufferedReader
readLine
public String readLine()
throws IOExceptionRead a line of text. A line is considered to be terminated >by any one of a line feed ('\n'), a carriage return ('\r'), or a carriage return >followed immediately by a linefeed.
Returns:
A String containing the contents of the line, not including any >line-termination characters, or null if the end of the stream has been >reached
Throws:
IOException - If an I/O error occursI need to delete only that one line from the file...so would need to retain the first n-1 lines and (n+1)th till the end of the file.
cotton.m:
Note that my intent is to delete the line that
contains this keyword.
This actually concerns me more than your current problem.Do you mean there's a better way of going about this problem or something else? sorry ! I don't quite get what you mean.

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REPORT zppb001_prd_posting_upload
       NO STANDARD PAGE HEADING LINE-SIZE 255
       MESSAGE-ID zpp.
INCLUDE bdcrecx1.
TYPE-POOLS :slis.
DATA:   wk_success(5) TYPE c,     "To store the successfull Hits
        wk_failure(5) TYPE c,     "To store the failed Hits
        l_mstring(600),           "To store Message texts
        t_date TYPE zservice_date,"To store Uploaded Date
        wk_lines(5) TYPE c,       "To store No of Records
        lines(5) TYPE c,          "To store No of Records
        wk_len(150) TYPE c,       "To store File path
        wk_alp TYPE i,            "To store path length
        lent TYPE i,              "To store path length
        b(4).                     "To store File extension
DATA:   alvfld TYPE slis_t_fieldcat_alv WITH HEADER LINE,
        v_events TYPE slis_t_event WITH HEADER LINE,
        wk_events LIKE LINE OF v_events,
        it_list_comments TYPE slis_t_listheader,
        wk_list_comments LIKE LINE OF it_list_comments,
        wk_layout TYPE slis_layout_alv.
CONSTANTS: c_formname_top_of_page TYPE slis_formname
                               VALUE 'F_TOP_OF_PAGE'.
--TO STORE FINAL DATA TO BE POSTED--
Generated data section with specific formatting - DO NOT CHANGE ***
DATA: BEGIN OF record OCCURS 0,
        budat_002(010),
        bktxt_004(025),
        matnr_005(018),
        werks_006(004),
        alort_007(004),
        erfmg_008(017),
      END OF record.
End generated data section ***
DATA: BEGIN OF messages OCCURS 0,       "TO STORE FINAL STATUS DISPLAY
       budat_002(010),
       bktxt_004(025),
       matnr_005(018),
       maktx TYPE makt-maktx,
       werks_006(004),
       alort_007(004),
       erfmg_008(017),
       msg_e(400),
       msg_s(600),
       msgtyp TYPE c,
       line_color(4),
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DATA: BEGIN OF st_record1 ,
       matnr_005(018),
       werks_006(004),
       budat_002(010),
       bktxt_004(025),
       erfmg_007(017),
       erfmg_008(017),
       alort_007(004),
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DEFINE alv_macro.
move : &1 to alvfld-col_pos,
         &2 to alvfld-fieldname,
         &3 to alvfld-seltext_m.
if &2 = 'MATNR_005' or &2 = 'MAKTX'.
    alvfld-fix_column = 'X'.
endif.
append alvfld.clear alvfld.
END-OF-DEFINITION.
DATA : record1 LIKE TABLE OF st_record1 WITH HEADER LINE,
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       messtab1 LIKE bdcmsgcoll OCCURS 0 WITH HEADER LINE,
       it_acc LIKE TABLE OF record WITH HEADER LINE,
       it_rej LIKE TABLE OF record WITH HEADER LINE.
SELECTION-SCREEN SKIP 1.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-002.
PARAMETERS: p_file TYPE localfile OBLIGATORY .
SELECTION-SCREEN END OF BLOCK b1.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
CALL FUNCTION 'KD_GET_FILENAME_ON_F4'
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      file_name = p_file.
AT SELECTION-SCREEN ON p_file.
wk_len = p_file.
CONDENSE wk_len NO-GAPS.
lent = STRLEN( wk_len ).
wk_alp = lent - 4.
b = wk_len+wk_alp(lent).
IF ( b NE '.txt' ) AND ( b NE '.xls' ).
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PERFORM open_group.
PERFORM fill_bdc_table.
PERFORM close_group.
PERFORM assign_colors.
PERFORM f_event_build.
SORT messages BY matnr_005 ASCENDING.
PERFORM assign_columns.
PERFORM count.
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END-OF-SELECTION.
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FORM upload_fun.
REFRESH: record1, it_acc, it_rej, record, messages, messtab1, it_excel.
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CLEAR it_excel.
DESCRIBE TABLE it_excel.
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ENDIF.
LOOP AT it_excel.
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      WHEN '0001'. MOVE: it_excel-value TO record1-matnr_005.
      WHEN '0002'. MOVE: it_excel-value TO record1-werks_006.
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      WHEN '0005'. MOVE: it_excel-value TO record1-erfmg_007.
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      WHEN '0007'. MOVE: it_excel-value TO record1-alort_007.
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                  AND ( erfmg_008 = 0 OR erfmg_008 = ' ' ).
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      MOVE:    record1-budat_002 TO it_acc-budat_002,
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               record1-matnr_005 TO it_acc-matnr_005,
               record1-werks_006 TO it_acc-werks_006,
               record1-erfmg_007 TO it_acc-erfmg_008.
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            record1-werks_006 TO it_rej-werks_006,
            record1-erfmg_008 TO it_rej-erfmg_008,
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alv_macro '2' 'MAKTX' 'DESCRIPTION'.
alv_macro '3' 'WERKS_006' 'PLANT'.
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alv_macro '8' 'MSG_E' 'ERRORS DUE TO'.
alv_macro '9' 'MSG_S' 'STATUS'.
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wk_list_comments-typ = 'S'. "H=Header, S=Selection, A=Action
wk_list_comments-key = ''.
CONCATENATE 'Total No of Hits:' lines INTO wk_list_comments-info
                                                  SEPARATED BY space.
APPEND wk_list_comments TO it_list_comments.
CLEAR wk_list_comments.
wk_list_comments-typ = 'S'. "H=Header, S=Selection, A=Action
wk_list_comments-key = ''.
CONCATENATE 'Successfull Hits:' wk_success INTO
            wk_list_comments-info SEPARATED BY space.
APPEND wk_list_comments TO it_list_comments.
CLEAR wk_list_comments.
wk_list_comments-typ = 'S'. "H=Header, S=Selection, A=Action
wk_list_comments-key = ''.
CONCATENATE '    Failed Hits:' '   ' wk_failure INTO
                          wk_list_comments-info
                          SEPARATED BY space.
APPEND wk_list_comments TO it_list_comments.
CLEAR wk_list_comments.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      i_logo             = 'ENJOYSAP_LOGO'
      it_list_commentary = it_list_comments.
ENDFORM.                    "F_TOP_OF_PAGE
--FORM assign_colors--
FORM assign_colors .
LOOP AT messages.
    CASE messages-msgtyp.
      WHEN 'E'.
        messages-line_color = 'C601'.
      WHEN 'S'.
        messages-line_color = 'C501'.
    ENDCASE.
    MODIFY messages TRANSPORTING line_color.
ENDLOOP.
ENDFORM.                    " assign_colors
--FORM COUNT--
FORM count .
CLEAR: wk_failure, wk_success.
LOOP AT messages.
    CASE messages-msgtyp.
      WHEN 'E'.
        ADD 1 TO wk_failure.
      WHEN 'S'.
        ADD 1 TO wk_success.
    ENDCASE.
ENDLOOP.
ENDFORM.                    " COUNT
--FORM ALV--
FORM alv .
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      i_callback_program = sy-repid
      is_layout          = wk_layout
      it_fieldcat        = alvfld[]
      it_events          = v_events[]
    TABLES
      t_outtab           = messages
    EXCEPTIONS
      program_error      = 1
      OTHERS             = 2.
ENDFORM.                    " ALV
--FETCH_FROM_FLAT_FILE--
FORM fetch_from_flat_file .
CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
    EXPORTING
      filename                = p_file
      i_begin_col             = 1 "From 1st Column
      i_begin_row             = 2 "From 2nd row
      i_end_col               = 7 "Till 7th Column
      i_end_row               = 65000 "Till Row
    TABLES
      intern                  = it_excel
    EXCEPTIONS
      inconsistent_parameters = 1
      upload_ole              = 2
      OTHERS                  = 3.
ENDFORM.                    " FETCH_FROM_FLAT_FILE
--FORM STORE_MESSAGES--
FORM store_messages.
IF l_mstring CS '&1'.
    REPLACE '&1' WITH messtab1-msgv1 INTO l_mstring.
    REPLACE '&2' WITH messtab1-msgv2 INTO l_mstring.
    REPLACE '&3' WITH messtab1-msgv3 INTO l_mstring.
    REPLACE '&4' WITH messtab1-msgv4 INTO l_mstring.
ELSE.
    REPLACE '&' WITH messtab1-msgv1 INTO l_mstring.
    REPLACE '&' WITH messtab1-msgv2 INTO l_mstring.
    REPLACE '&' WITH messtab1-msgv3 INTO l_mstring.
    REPLACE '&' WITH messtab1-msgv4 INTO l_mstring.
ENDIF.
CONDENSE l_mstring.
IF messtab1-msgtyp = 'E'.
CONCATENATE messages-msg_s l_mstring INTO l_mstring SEPARATED BY space.
    MOVE l_mstring TO messages-msg_e.
    MOVE 'E' TO messages-msgtyp.
    MOVE 'Document Not Posted' TO messages-msg_s.
ELSEIF messtab1-msgtyp = 'S'.
CONCATENATE messages-msg_s l_mstring INTO l_mstring SEPARATED BY space.
    MOVE l_mstring TO messages-msg_s.
    MOVE 'S' TO messages-msgtyp.
ENDIF.
ENDFORM.                    " store_messages

How to extract specific line from a string

Hi guys.
I?m starting to work with java...
i have the following data inside a string variable:
0 rows inserted.
0 rows updated.
0 rows ignored.
98 rows marked as deleted.
0 rows have no country.
3345 rows have no geo.
0 rows are invalid.
what i want to do i to extract the number of rows marked as delete.
I think that i figured out how to extract the number from this line :"98 rows marked as deleted."
but how do i get to that line?
I hope you can Help me. Thanks.

the string is the result from a Function... this function gets the info from a store procedure...
               rta = "Results for " + dh.getSource() + " source:\n" +
dh.getInsertedCount() + " rows inserted.\n" +
dh.getUpdatedCount() + " rows updated.\n" +
dh.getIgnoredCount() + " rows ignored.\n" +
               dh.getDeletedCount() + " rows marked as deleted.\n" +
               dh.getNoCtryCnt() + " rows have no country.\n" +
               dh.getNoGeoCnt() + " rows have no geo.\n" +
               dh.getInvalidCnt() + " rows are invalid.\n";
i can?t change this function...
so i need to work with the returned value...
i what thinking to use the following method to extract te number...
private int GetNumericValue(string sVal)
int iFirst, iCharVal, iEnd;
int iMult = 1, iRet = 0;
char[] aNumbers = "1234567890".ToCharArray();
iFirst = sVal.IndexOfAny(aNumbers);
iEnd = sVal.LastIndexOfAny(aNumbers);
if (iEnd < 0)
return 0;
string subStr = sVal.Substring(iFirst, iEnd - iFirst + 1);
iEnd = subStr.Length - 1;
while (subStr.Length > 0)
iCharVal = int.Parse(subStr[subStr.Length-1].ToString());
iRet += iMult * iCharVal;
iMult *= 10;
if (iEnd <= 0)
break;
subStr = subStr.Substring(0, subStr.Length - 1);
iEnd = subStr.LastIndexOfAny(aNumbers);
subStr = sVal.Substring(iFirst, iEnd + 1);
return iRet;
but i still need the 4rd line to extract the number

How to delete the old schedule line release?

Hello,
How to delete the old schedule line release in apo?
Generally GR has to be carry out schedule line release in r/3 which reduces the Schdule line release.
But i do want do GR against old schdule line release instead i want to delete the old schdule line release.
Please suggest.
Regards,
Sunil Patil

Sunil ,
/sapapo/cmds_del is the tcode to deleted sales scheduling agreement confirmations and releases
/sapapo/display_conf is the tcode for displaying sls. sch.agr confirmations and releases
The above two are in the supply chain collaboration menu
/sappao/cmds_sc02 is the tcode to delete sales scheduling agreements . This tcode is in the application specific master data menu
Thanks
Saradha

How To Load a Project Budget Line Through API in R12 ?

Hello
Could you please let me know how to load the project budget lines through API in R12 system, I am trying with below script but it is not working.
Could you please let me know if you have any solution.
=========================================================================================================================================================================
Script
DECLARE
--––variables needed for API standard parameters
   l_api_version_number     NUMBER                                 := 1.0;
   l_commit                 VARCHAR2 (1)                           := 'T';
   l_return_status          VARCHAR2 (1);
   l_init_msg_list          VARCHAR2 (1);
   l_msg_count              NUMBER;
   l_msg_data               VARCHAR2 (2000);
   l_data                   VARCHAR2 (2000);
   l_msg_entity             VARCHAR2 (100);
   l_msg_entity_index       NUMBER;
   l_msg_index              NUMBER;
   l_msg_index_out          NUMBER;
   l_encoded                VARCHAR2 (1);
   i                        NUMBER;
   a                        NUMBER;
--––variables needed for Oracle Project specific parameters
   l_pm_product_code        VARCHAR2 (100);
   l_pa_project_id          NUMBER;
   l_pm_project_reference   VARCHAR2 (100);
   l_budget_type_code       VARCHAR2 (30);
   l_change_reason_code     VARCHAR2 (30);
   l_description            VARCHAR2 (255);
   l_entry_method_code      VARCHAR2 (30);
   l_resource_list_name     VARCHAR2 (60);
   l_resource_list_id       NUMBER;
   l_budget_lines_in        pa_budget_pub.budget_line_in_tbl_type;
   l_budget_lines_in_rec    pa_budget_pub.budget_line_in_rec_type;
   l_budget_lines_out       pa_budget_pub.budget_line_out_tbl_type;
   l_line_index             NUMBER;
   l_line_return_status     VARCHAR2 (1);
   l_user_id                NUMBER;
   l_responsibility_id      NUMBER;
   API_ERROR                EXCEPTION;
BEGIN
   -- SET GLOBAL INFO
   SELECT user_id,
          responsibility_id
     INTO l_user_id,
          l_responsibility_id
     FROM pa_user_resp_v
    WHERE user_name = 'RAJU';
   PA_INTERFACE_UTILS_PUB.SET_GLOBAL_INFO (p_api_version_number      => 1.0,
p_responsibility_id       => l_responsibility_id,
p_user_id                 => l_user_id,
                                           p_msg_count               => l_msg_count,
p_msg_data                => l_msg_data,
p_return_status           => l_return_status
   IF l_return_status != 'S'
   THEN
      RAISE API_ERROR;
   END IF;
--––PRODUCT RELATED DATA
   l_pm_product_code        := 'GMS';
--––BUDGET DATA
   l_pa_project_id          := 6271;
   l_pm_project_reference   := NULL;--'ABC';
   l_budget_type_code       := 'FC';
   -- l_change_reason_code := 'INITIAL';
   l_description            := 'New description –> 2';
   l_entry_method_code      := 'PA_TASKLVL_BASELINE';
   l_resource_list_id       := 1001;
--––BUDGET LINES DATA
   a                := 1;
   FOR i IN 1 .. a
   LOOP
      l_budget_lines_in_rec.pa_task_id := 405156;
      l_budget_lines_in_rec.pm_task_reference       := NULL;
      l_budget_lines_in_rec.resource_alias          := 'Labor';
      l_budget_lines_in_rec.resource_list_member_id := '1034';
      -- l_budget_lines_in_rec.budget_start_date        := '01-Jan-13';
      -- l_budget_lines_in_rec.budget_end_date          := '31-Dec-14';
      -- l_budget_lines_in_rec.period_name          := 'JUL-10FY2011';
      l_budget_lines_in_rec.description             := 'Some Text';
      l_budget_lines_in_rec.quantity := 100.00;
      l_budget_lines_in_rec.raw_cost := 300.00;
      l_budget_lines_in (i)                         := l_budget_lines_in_rec;
   END LOOP;
--––INIT_BUDGET
   pa_budget_pub.init_budget;
--––LOAD_BUDGET_LINE
   FOR i IN 1 .. a
   LOOP
      pa_budget_pub.load_budget_line
                        (p_api_version_number           => l_api_version_number,
p_return_status                => l_return_status,
                         p_pa_task_id                   => l_budget_lines_in (i).pa_task_id,
p_pm_task_reference            => l_budget_lines_in (i).pm_task_reference,
p_resource_alias               => l_budget_lines_in (i).resource_alias,
p_resource_list_member_id      => l_budget_lines_in (i).resource_list_member_id,
p_budget_start_date            => l_budget_lines_in (i).budget_start_date,
                         p_budget_end_date              => l_budget_lines_in (i).budget_end_date,
p_period_name                  => l_budget_lines_in (i).period_name,
p_description                  => l_budget_lines_in (i).description,
                         p_raw_cost                     => l_budget_lines_in (i).raw_cost,
p_burdened_cost                => l_budget_lines_in (i).burdened_cost,
p_revenue                      => l_budget_lines_in (i).revenue,
p_quantity                     => l_budget_lines_in (i).quantity
   END LOOP;
   IF l_return_status != 'S'
   THEN
      RAISE api_error;
   END IF;
--––EXECUTE_CREATE_DRAFT_BUDGET
    pa_budget_pub.execute_create_draft_budget (p_api_version_number        => l_api_version_number,
p_msg_count                 => l_msg_count,
p_msg_data                  => l_msg_data,
p_return_status             => l_return_status,
p_pm_product_code           => l_pm_product_code,
                                              p_pa_project_id             => l_pa_project_id,
p_pm_project_reference      => l_pm_project_reference,
p_budget_type_code          => l_budget_type_code,
p_change_reason_code        => l_change_reason_code,
p_description               => l_description,
                                              p_entry_method_code         => l_entry_method_code,
p_resource_list_name        => l_resource_list_name,
p_resource_list_id          => l_resource_list_id
   IF l_return_status != 'S'
   THEN
      NULL; --––RAISE API_ERROR;
   END IF;
--––FETCH_LINE
   FOR l_line_index IN 1 .. pa_budget_pub.g_budget_lines_tbl_count
   LOOP
      pa_budget_pub.fetch_budget_line (p_api_version_number      => l_api_version_number,
p_return_status           => l_return_status,
p_line_index              => l_line_index,
p_line_return_status      => l_line_return_status
      IF l_return_status != 'S' OR l_line_return_status != 'S'
      THEN
         RAISE api_error;
      END IF;
   END LOOP;
--––CLEAR_BUDGET
   pa_budget_pub.clear_budget;
   IF l_return_status != 'S'
   THEN
      RAISE api_error;
   END IF;
--––HANDLE EXCEPTIONS
EXCEPTION
   WHEN api_error
   THEN
      FOR i IN 1 .. l_msg_count
      LOOP
         pa_interface_utils_pub.get_messages (p_msg_data           => l_msg_data,
p_data               => l_data,
p_msg_count          => l_msg_count,
p_msg_index_out      => l_msg_index_out
         DBMS_OUTPUT.put_line ('Error Mesg ' || l_data);
         DBMS_OUTPUT.put_line ('Error Mesg ' || l_msg_data);
      END LOOP;
   WHEN OTHERS
   THEN
      FOR i IN 1 .. l_msg_count
      LOOP
         pa_interface_utils_pub.get_messages (p_msg_data           => l_msg_data,
p_data               => l_data,
                                              p_msg_count          => l_msg_count,
p_msg_index_out      => l_msg_index_out
         DBMS_OUTPUT.put_line ('error mesg ' || l_data);
      END LOOP;
END;
=========================================================================================================================================================================

Not knowing how its embedded... you will need to get the report instance from the dll and cast it as a ReportDocument object.
Given the info so far, that is all we can say.
Ludek
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Having trouble reading specific lines from a text file and displaying them in a listbox

I am trying to read specific lines from all of the text files in a folder that are reports. When I run the application I get the information from the first text file and then it returns this error: "A first chance exception of type 'System.ArgumentOutOfRangeException'
occurred in mscorlib.dll"
Below is the code from that form.
Option Strict On
Option Infer Off
Option Explicit On
Public Class frmInventoryReport
Public Function ReadLine(ByVal lineNumber As Integer, ByVal lines As List(Of String)) As String
Dim intTemp As Integer
intTemp = lineNumber
Return lines(lineNumber - 1)
lineNumber = intTemp
End Function
Public Function FileMatches(ByVal folderPath As String, ByVal filePattern As String, ByVal phrase As String) As Boolean
For Each fileName As String In IO.Directory.GetFiles(folderPath, filePattern)
If fileName.ToLower().Contains(phrase.ToLower()) Then
Return True
End If
Next
Return False
End Function
Private Sub frmInventoryReport_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim intcase As Integer = 1
Dim strTemp, strlist, strFile As String
Dim blnCheck As Boolean = True
strFile = "Report Q" & intcase.ToString & ".txt"
Do While blnCheck = True
strFile = "Report Q" & intcase.ToString & ".txt"
Dim objReader As New System.IO.StreamReader("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\" & strFile)
Dim allLines As List(Of String) = New List(Of String)
Do While objReader.Peek <> -1
allLines.Add(objReader.ReadLine())
Loop
objReader.Close()
strlist = ReadLine(1, allLines) & "" & ReadLine(23, allLines)
lstInventory.Items.Add(strlist)
intcase += 1
strTemp = intcase.ToString
strFile = "Report Q" & intcase.ToString & ".txt"
blnCheck = FileMatches("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\", "*.txt", intcase.ToString)
Loop
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim intcase As Integer = 1
Dim strTemp, strlist, strFile As String
Dim blnCheck As Boolean = True
strFile = "Report Q" & intcase.ToString & ".txt"
Do While blnCheck = True
strFile = "Report Q" & intcase.ToString & ".txt"
Dim objReader As New System.IO.StreamReader("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\" & strFile)
Dim allLines As List(Of String) = New List(Of String)
Do While objReader.Peek <> -1
allLines.Add(objReader.ReadLine())
Loop
objReader.Close()
strlist = ReadLine(1, allLines) & "" & ReadLine(23, allLines)
lstInventory.Items.Add(strlist)
intcase += 1
strTemp = intcase.ToString
strFile = "Report Q" & intcase.ToString & ".txt"
blnCheck = FileMatches("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\", "*.txt", intcase.ToString)
Loop
End Sub
End Class
Sorry I'm just beginning coding and I'm still a noob. Any help is appreciated. Thank you!

Ok, so if I'm following this correctly you should be able to just loop through all of the files in that folder whose file name matches the pattern and then read the first 22 lines, recording only the first and the last.
Exactly how you store the animal data probably depends on how you are going to display it and what else you are going to do with it. Is there anything other than name and cage number that should be associated with each animal?
You might want to make a dataset with a datatable to describe the animal, or you might write a class, or you might just use something generic like a Tuple. Here's a simple class example:
Public Class Animal
Public Property Name As String
Public Property Cage As String
Public Overrides Function ToString() As String
Return String.Format("{0} - {1}", Name, Cage)
End Function
End Class
With that you can use a routine like the following to loop through all of the files and read each one:
Dim animals As New List(Of Animal)
Dim folderPath As String = "E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\"
For Each filePath As String In System.IO.Directory.GetFiles(folderPath, "Report Q?.txt")
Using reader As New System.IO.StreamReader(filePath)
Dim lineIndex As Integer = 0
Dim currentAnimal As New Animal
While Not reader.EndOfStream
Dim line As String = reader.ReadLine
If lineIndex = 0 Then
currentAnimal.Name = line
ElseIf lineIndex = 22 Then
currentAnimal.Cage = line
Exit While
End If
lineIndex += 1
End While
animals.Add(currentAnimal)
End Using
Next
'do something to display the animals list
Then you might bind the animals list to a ListBox, or loop through the list and populate a ListView. If you decided to fill a datatable instead of making Animal instances, then you might bind the resulting table to a DataGridView.
There are lots of options depending on what you want and what all you need to do.
Reed Kimble - "When you do things right, people won't be sure you've done anything at all"

How to go to a specific line # in java?

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