How to read data from the PDF file
Hi
i need pdf related API details and sample program to retrive the data from the pdf.
Did you even try looking this one up yourself? Google "java pdf" and you get plenty of results. The first one looks pretty promising, and I'm sure there is plenty of documentation with the API.
Similar Messages
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How to Extract Data from the PDF file to an internal table.
HI friends,
How can i Extract data from a PDF file to an internal table....
Thanks in Advance
ShankarShankar,
Have a look at these threads:-
extracting the data from pdf file to internal table in abap
Adobe Form (data extraction error)
Chintan -
How to read data from the excel file using java code.
Hi to all,
I am using below code to getting the data from the excel file but I can't get the corresponding data from the specific file. can anyone give me the correct code to do that... I will waiting for your usefull reply......
advance thanks....
import java.io.*;
import java.sql.*;
public class sample{
public static void main(String[] args){
Connection connection = null;
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con = DriverManager.getConnection( "jdbc:odbc:Mydsn","","" );
Statement st = con.createStatement();
ResultSet rs = st.executeQuery( "Select * from [Sheet1$]" );
System.out.println("sample:"+rs);
ResultSetMetaData rsmd = rs.getMetaData();
System.out.println("samplersd:"+rsmd);
int numberOfColumns = rsmd.getColumnCount();
System.out.println("numberOfColumns:"+numberOfColumns);
while (rs.next()) {
System.out.println("sample1:"+rs);
for (int i = 1; i <= numberOfColumns; i++) {
if (i > 1) System.out.print(", ");
String columnValue = rs.getString(i);
System.out.print(columnValue);
System.out.println("");
st.close();
con.close();
} catch(Exception ex) {
System.err.print("Exception: ");
System.err.println(ex.getMessage());
}1: What is the name of the excel sheet?
2: What is printed in this program? null ? anything?
error?Excel file name is "sample.xls" I set excel file connectivity in my JDBC driver(DSN). Here in my program I am not giving that excel file name. I am giving only that excel sheet name. that is followed
ResultSet rs = st.executeQuery( "Select * from [Sheet1$]" );The output of this program is given bellow.
sample:sun.jdbc.odbc.JdbcOdbcResultSet@1b67f74
samplersd:sun.jdbc.odbc.JdbcOdbcResultSetMetaData@530daa
numberOfColumns:2 -
Help! How to read data from an Excel file?
Hi,
I need to read data from an Excel file that may contain more then one table in a sheet. How can I read them?
I would be eternally grateful to anyone who can give me any information.Did you try POI from Apache?
http://jakarta.apache.org/poi/index.html -
Hi Experts,
I need to upload the data in the pdf file to the R/3 with fileupload element.
But I am not able to get the correct data(it is confusion code) in the pdf file when I debug the programe. However, I am able to get the data if the data is in the txt or excel file.
Do you give some hint for this problem ?
Thanks & Regards,
TaoHi, experts,
The version of R/3 : ABAP: 10, BASIS:11.
Best regards,
tao -
How to read metadata from a pdf file
hello
i have got xmp sdk for windows.
i want to read the metadata from a pdf file but i cannot
find a way to do so.
i cannot understand that which method to use to open the file whose metadata i want to read.
if someone can tell me by an little code example then it would be great help.
thanksThe sample XAPDumper read metadata in a file (PDF or not) if it is valide. If you want to keep the XAPMeta object, don't delete this object in ProcessSubstring().
-
How to read data from the data provider using javascript
Hi,
Please let me know how to read the data from the dataprovider using javascript(query assigned to the data provider).
My query has filter charateristics, free charateristics, charateristics in rows and key figure in column.
Thanks a lot for your kind help
Regards
KandasamyKandaswamy,
Assign an ID to your table item , then in JavaScript , you can use ID.innerHTML and you will get the HTML code within that table for the same , then you can find out how best to get the exact value you desire from the innerHTML value which is a string with the entire HTML from within the table item.
Arun
Hope it helps.... -
How to read data from the Deep structure.
Hi
How to get from the deep structure. Means i have one table in that having onother structure. i need to read data from that inner structure.
Regards
ReddyHi,
you can access in the way u use for the normal structure, u should only consider a deep structure is a table without headerline.
TABLES: BKPF, BSEG.
TYPES: TY_ITEM TYPE TABLE OF BSEG.
DATA: BEGIN OF W_DOCUMENT,
HEADER TYPE BKPF,
ITEM TYPE BSEG,
END OF W_DOCUMENT.
DATA: T_DOCUMENTS LIKE STANDARD TABLE OF W_DOCUMENT.
Insert the data:
SELECT * FROM BKPF WHERE ....
W_DOCUMENT-HEADER = BKPF.
SELECT * FROM BSEG INTO TABLE W_DOCUMENT-ITEM
WHERE BUKRS = BKPF-BUKRS
AND BELNR = BKPF-BELNR
AND GJAHR = BKPF-GJAHR.
APPEND W_DOCUMENT TO T_DOCUMENTS.
ENDSELECT.
Read the data:
LOOP AT T_DOCUMENTS INTO W_DOCMENT.
Header data
WRITE: / W_DOCUMENT-HEADER-BUKRS,
W_DOCUMENT-HEADER-BELNR,
W_DOCUMENT-HEADER-GJAHR.
Item data
LOOP AT W_DOCUMENT-ITEM INTO BSEG.
WRITE: / BSEG-BUZEI,
BSEG-WRBTR CURRENCY W_DOCUMENT-HEADER-WAERS.
ENDLOOP.
ENDLOOP.
Regards,
Padmam. -
How to extract data from offline PDF files as batch processing
Hello.
I want to use Adobe Interactive forms as batch processing.
For instances,
1. Users download offline PDF files.
2. Users inputs data on their local PCs.
3. Users upload these PDF files in one folder.
4. Program can read data form PDF files on that folder. and put data to ERP at night.
I' d like to know how to implement a program with Java or ABAP.
Regards.
Koji.Hi,
It's possible to do it but first be sure that the SAP system can read the directory while your program is executed in background .
Then you have to read the content of the directory and process each file you found.
Look at this standard ABAP object cl_gui_frontend_services , you will find method for browsing a directory and retrieve list of file .
Afterwards you have to process each file , for this have a look at this wiki code sample i wrote for processing inbound mail with adobe interactive form, it should help you [Sample Code for processing Inbound Mail with Adobe Interactive Forms|https://www.sdn.sap.com/irj/sdn/wiki?path=/display/snippets/sampleCodeforprocessingInboundMailwithAdobeInteractive+Forms]
Hope this help you .
Best regards. -
How to read data from writable PDF Form?
Hi,
I need some help for the web site that I am working on.
This is asp.net website. Client is requesting to provide writeable PDF forms on this website for download.
These forms will be downloaded by customers, they will fill in the required data on these forms save it and upload the forms back on the website.
Once uploaded we need to read whtever client has written in these forms and update in the database (SQL server).
I have been going through adobe web site and lot of other web sites to understand this concept (as i have never done this).
What I understood is, with Adobe LiveCycle designer and forms we can create writeable forms.
However I have not got any idea or seen any documentation on how do I read the data that user has typed on these forms.
This reading the data from pdf and saving into sql server, I have to do it in asp.net app.
Could anyone please help me understand how to achieve this.
Thanks a lot for you time.How do we do that?
Just to clarify myself, I am not putting any button on PDF to invoking submit action from PDF. I am allowing user to upload the pdf and they click submit button on my aspx page.
Are you saying that when user submits the aspx page there is a wasy to retrieve the data in the form of XML or name/value pair on this aspx submit? if so please send me some pointers/examples or let me know how to do this? Is there any additonal tools/software that we will need to buy from adobe for this?
thanks for you time!
Praxo -
How to read data from many excel files
I'm aquiring data continusly from several sensors, and every days file name are changed. Data are saved on xls files.
Now, I'd like to read every data from this files and put them in a waveform. How can I concatenate all files and read the values?You probably do not want to use a traditional waveform. LabVIEW has a Waveform Chart which inputs one point at a time. Waveform Graph inputs an array.
I suspect that the data is stored in an array. You need to read the arrays in and build them into larger arrays. If your right click on the build array vi, you can select concantenate which will append one array to the end of the other. When you have built your giant array, just feed it to a waveform graph.
If you need to see some example code, go to the advanced search page. It is at www.ni.com >> support >> advanced search (it is at the botton--click on the words). Enter excel read in the all the words field and search just the example programs. There were for hits.
Jeremy Braden
National Ins
truments -
How to read data from a .txt file?
currently i'm under study on java
while need to extract data from a hyperterminal or .txt file
could any one help me in this problem.?
as in txt or .ht got their own overhead .( or what u call it. tt identify the file type)
so how to open it and read data one ah?
thanks all.Here's a code snippet 4 u
String sInput = null;
FileInputStream sStream = new FileInputStream("yourTxtFile");
BufferedReader fileIn = new BufferedReader(new InputStreamReader(sStream));
while((sInput = fileIn.readLine()) != null){
System.out.println(sInput);
hope this help
*-) -
How to read data from a .txt file in real time
Hi
I am running a fortran code which takes around 1 week to run and output data are continuously saved in .txt files. I want to display these data and plot it against time in labview.
Lets say I have a array of real numbers starting from 1.0 , and every 2-3 sec another number is added (output of code). So I dont want end-of-file-reached error in my program and also want program to wait until next data is updated in .txt file.
I tried to make a simple read_txt_file.vi, but I am getting problems in terms of continous reading. Help !! Help !!
Pl see the attached vi.
Thanx
PKJ
Attachments:
FileReader.vi 43 KB
labview.txt 18 KBHi PKJ,
I modified your VI and it seems to do what you asked, that is, display the data from a file as the data is being added.
Hope it helps!
Message Edited by Dynamik on 11-08-2005 04:32 PM
Message Edited by Dynamik on 11-08-2005 04:34 PM
When they give imbeciles handicap-parking, I won't have so far to walk!
Attachments:
FileReader.vi 52 KB -
How to read data from a text file
I have saved a text file on my hard drive, and would like to read the file. Once read I would like to copy it to another file. I think I am suppose to use the BufferedReader, and FileReader classes. I am not sure what sequence to follow in order to do this. Could some one give me some feed back on what is needed, and in what sequence to perform this task?
Where do I store my file within my Platform(Eclipe), in order to read or access the file. Whenever I use the declaration below. I get an FileNotFoundException. I understand the code, but am not sure where to store the file, so that the line of code below will recognize it..
FileReader in = new FileReader("data1.txt");
BufferedReader a = new BufferedReader(in); -
How to read data from an word file
Hi to all experts.
My requirement is to read a word file and convert it to a text file.How to do it?Try the following code.
When u execute the following code it will ask u to browse to the "word Document' u wanna read.
PARAMETERS: p_path LIKE rlgrap-filename.
data :lv_filename type string.
data : itab type TABLE OF string.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_path .
CALL FUNCTION 'KD_GET_FILENAME_ON_F4'
CHANGING
file_name = p_path.
IF sy-subrc <> 0.
MESSAGE 'Error getting File Information' TYPE 'S'.
ENDIF.
START-OF-SELECTION.
lv_filename = p_path.
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
filename = lv_filename
filetype = 'ASC'
read_by_line = 'X'
TABLES
data_tab = itab
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 'ERROR UPLOADING DATA' TYPE 'E'.
ENDIF.
I thing it should work.
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