Read fron Excel Sheet on Browser.

Hi All,
I ve a project in which I have generated an Excel sheet taking data from XML using jakarta POI.Till now it works well, the Excel sheet is displayed on browser.Now the challenge is If user edit some data in Excel Sheet displayed on browser,there should be a Submit button clicking on which the edited data must be reflected in the XML.
Any help in this direction would be highly appreciated.
Thanks.

Thanks for sending this link, know i want to
display and existing Excel chart Using OLE is it
possible in jsp/servletYes, you can do it.
http://www.javaworld.com/javaworld/jw-03-2004/jw-0322-poi.html
Pls try to use google. Search this string in google - "Excel java OLE"
Cheers

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Read an excel sheet and selected two columns like A and C will plot as a XY Graph (X as a A column and Y as a C column)

hi sir i am read excel sheet using labview ,but unable to plot the selected colomns,so its needfull ,please find any body to sollution to the problem .i i already did some part ,it is take too much delay
Attachments:
CSV File to XY GRAPH 13.lvproj ‏9 KB

shambhulinga a écrit :
hi sir i am read excel sheet using labview ,but unable to plot the selected colomns,so its needfull ,please find any body to sollution to the problem .i i already did some part ,it is take too much delay
First, you are not reading an Excel sheet but a text file (a csv file is a text file). From the listing of the function used (from the lvproj file) you are using the Read From Spreadsheet function, this function will return a 2D array. Use the Index Array function to extract the x and y value columns. Bundle them (using the Bundle function) and wire the output to your XY-Graph.
Ben64

Error reading a Excel sheet in BDS

Hi Team,
I have uploaded an excel sheet in BDS by OAER. Now in my program I want to read the excel file. I am putting the code snippet.
DATA;
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Can you please help me that what would be the possible causes of the error.
Thanks,
Mainak

Hi,
Its clear now.
Merci
MFH

Reading from Excel sheet

I am trying to read a single column of data from an Excel sheet.
My Excel looks like this:
appnum
100
200
abc201
300
def301
400
500
My Excel sheet is called "appnumbers.xls" and the sheet is also called "appnumbers".
I have created the DSN and called it "appnumbers".
This is my code:
import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;
import java.sql.DriverManager;
public class readExcel
    public static void main( String [] args )
        Connection c = null;
        Statement stmnt = null;
        try
            Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );
            c = DriverManager.getConnection( "jdbc:odbc:appnumbers", "", "" );
            stmnt = c.createStatement();
            String query = "select appnum from [appnumbers$]";
            ResultSet rs = stmnt.executeQuery( query );
            System.out.println( "Found the following app numbers:" );
            while( rs.next() )
                System.out.println( rs.getString( "appnum" ) );
        catch( Exception e )
            System.err.println( e );
        finally
            try
                stmnt.close();
                c.close();
            catch( Exception e )
                System.err.println( e );
}The output is as follows:
100.0
200.0
null
300.0
null
400.0
500.0
1. Why do the numbers appear like integers (100 shows up as 100.0)?
2. Why do the aplhanumeric characters appear as null?

Yeah, the excel odbc driver tries to gues the type of each column, based on the type of the first "data row" in each column. It's smart enough to ignore column headers, but it's not smart enough to read the whole column of values before deciding the type, so it's treating your alphanumeric values as an integer.
try sticking "abc123" in as the first data row and see what happens.
I believe, though I've never actaully done it, that you can programatically specify the datatype for each column, overriding the default silly guess work.
if that doesn't work try exporting the spreadsheet as XML and parsing it, instead of relying on the dodgy odbc driver at all.
Keith.
Message was edited by: corlettk

Showing excel sheet in browser

we have two excell sheets, we r copying content of first excell sheet into
second one by using paste special option
so it makes OLE connection,whene evere we change the content in first sheet that will effect on second sheet.
we need second excell sheet in web Browser
we tried using jsp but it displaying in diff format like byte code
please let me Know if u find any solution for this.....

Thanks for sending this link, know i want to
display and existing Excel chart Using OLE is it
possible in jsp/servletYes, you can do it.
http://www.javaworld.com/javaworld/jw-03-2004/jw-0322-poi.html
Pls try to use google. Search this string in google - "Excel java OLE"
Cheers

How to read an excel sheet in java

hi all!
i want to read data from an excel sheet.could U plz send me the code from scratch.
thanks in advance

Look for jxl.jar (http://www.andykhan.com/jexcelapi/) or jexcel. Worked fine for me. And as for the code: see the example programs and documentation....
Sample:
     private ArrayList procesExcelFile(File file){
          logger.info("Processing XSL file ("+file.getAbsolutePath()+")");
          ArrayList result = new ArrayList();
          Hashtable xlsRow = null;
          int row;
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               wbs.setInitialFileSize( (int) file.length());
               Workbook workbook = Workbook.getWorkbook(file,wbs);
               Sheet sheet = workbook.getSheet(0);
               // Init XML tags on 1st header
               this.readTagLine(sheet.getRow(0));
               // Read sheet row by row, skip first & empty rows
               for(row = 1; row < sheet.getRows(); row++){
                    xlsRow = this.convertRowToTable(sheet.getRow(row));
                    if(!xlsRow.isEmpty()){
                         result.add(xlsRow);
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               logger.error("Error reading XLS file", ioe);
               succes = "false";
          catch(BiffException be){
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               succes = "false";
          catch(OutOfMemoryError oome){
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               succes = "false";
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     }now gimme them Duke Dollars ;)

How i can send measurment reading to excel sheet?

q.1: i have some readings and i want to send them to excel sheet
q.2: how i can draw a gragh for these readings?
Solved!
Go to Solution.
Attachments:
Temp.vi ‏59 KB

You can do this directly like this right?
Attachments:
gr.vi ‏12 KB

Read multiple excel sheets using dataset...

Hello Experts,
I've searched the forums and I cannot find any suitable threads for regarding my question. Anyway, I wanto to read and .XLS file residing in the application server using the DATASET commands.However, I am having a shortdump saying "An exception with the type CX_SY_CONVERSION_CODEPAGE".

Continue.......
IF iref_error->has_failed = 'X'.
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CALL METHOD iref_document->release_document
* EXPORTING
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*    retcode =
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*&      Form SUB_FILE_F4
*       F4 help for file path
FORM sub_file_f4 .
DATA:
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l_i_files       TYPE filetable,
l_wa_files      TYPE file_table,
l_rcode         TYPE int4.
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IF sy-subrc <> 0.
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How to read/write Excel sheets using java

Hello,
I have downloaded poi-2.5.1-all-bin and it has
poi-2.5.1-final-20040804 , poi-contrib-2.5.1-final-20040804, poi-scratchpad-2.5.1-final-20040804 jar Files
i am unable to configure POI which i have downloaded, when i do
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
it gives error while compilation saying cannot find Sheet class, Workbook class
should i use ant to build it or which jar file path should i specify in the classpath, because i have downloaded the POI package on to my desktop and included the specified the entire path of all the jar files in the classpath but still the same problem.
Please guide me.

dvrsandeep wrote:
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
it gives error while compilation saying cannot find Sheet class, Workbook class
Either it isn't in your class path or you are using the wrong names. Simple as that.
Just as a possibility since you didn't import a "Sheet" class but rather a "HSSFSheet" that certainly suggests something is wrong.

Display Excel on browser & read the edited Excel sheet

Hi,
Till now i was using POI api to create Excel sheet and add data to the sheet. Now we had a requirement to display Excel sheet on browser. User can edit the Excel and on click of Save button, we need to read the data and save it to Database. If i use frames i can display Excel on browser. But once user edits the Excel, how to read the Excel sheet which is displayed on browser.

It sounds like what you're trying to do is write an Excel<-->HTML converter, no? If you want it editable through a browser (presumably with no Excel installed) but stored in the native format?

How to open and read Excel Sheet from SharePoint 2013 Document Library using C# Visual Studio 2012

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To achieve these are the steps that I had followed :
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2. Add Documnet Library link to Trusted Connection Proivder
3. Open Visual Studio as Run as Administrator
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There is no such class as ExcelService to call.
Please let me know if somebody knows how to open the Excel file into C#(2012) either using ExcelService or any other way to open. I tried old methods of Sharepoint 2010 server but it's not able to access classes.
Requirement is :
Need to read the excel sheet from Document Library and transfer all data into DataTable.
Please help asap.

Hi,
This is the forum to discuss questions and feedback for Microsoft Office, I'll move your question to the SharePoint 2013 development forum
http://social.msdn.microsoft.com/Forums/sharepoint/en-US/home?forum=sharepointdevelopment
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George Zhao
TechNet Community Support

Reading excel sheet from out side of the server though sql developer.

Hi ALL,
Is it possible to read the excel sheet from the out side of the oracle server.
If it possible please send me the sample code.

Duplicate thread.
Reading excel sheet from local system though sql developer
Also a FAQ
SQL and PL/SQL FAQ

Reading Excel sheet the corresponding value

the corresponding value of another colum should be read from excel sheet .
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Duplicate post.

Applescript to read Excel sheet

Hi All,
I'm a learner of applescript and I have a problem to solve so any help will be very appreciated.
I have thousands of photographies in a folder called "images0". I just want to organize this photos by customer (every customer has its own folder)
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How can I read this Excel sheet to make an applescript that automatically move every picture to its correct folder?
Thank you very much to everybody!
Alex

Hi all
I have reached to create what I asked for by taking examples from internet. I have done it step by step following my needs and for sure there is a better and easy way to do it but it works anyway!
Now I want to create a repeat (loop) for that script but I do not reach to make it work!
I have done the script with this features:
1. Open and filter an Excel file with a given value through a dialog box
2. Select the rows filtered and create a txt file with these content on it (the content are files names)
3. Create a folder with the same name as the given value in step 1
4. Move files from the source folder to the destination folder
Anyone could help me please?
Here you are the script:
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property r1 : 1
tell application "Microsoft Excel"
--open workbook workbook file name "Macintosh HD:Users:Alex:Desktop:Libro2.xlsx"
activate object worksheet "Hoja1"
set mycriteria to text returned of (display dialog "Num client" default answer "" buttons {"OK"} default button 1)
autofilter range range "A:B" field "1" criteria1 mycriteria
set {tRow, tCol, lastCell} to {first row index, first column index, last cell} of range object of autofilter object of active sheet
select range (((get address of cell (tRow + 1) of column (tCol + 1))) & ":" & (get address of lastCell))
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tell application "Finder"
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tell application "TextEdit"
open file "Macintosh HD:Users:Alex:Desktop:direcciones.txt"
activate
tell application "System Events"
keystroke "a" using {command down}
keystroke "v" using {command down}
keystroke "s" using {command down}
end tell
tell application "Finder"
set thefoldername to mycriteria
set this_folder to "Macintosh HD:Users:Alex:Desktop:Fotofinder"
set theFolder to (make new folder at this_folder with properties {name:thefoldername})
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move item this_file of source_folder to theFolder --with properties {name:mycriteria as string}
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end tell
end tell
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end tell*)

Giving a specific path to the reading from excel application

Hello, i want to know there is a way of giving a specific path to an application (reading from excel sheet) without all the time getting to enter the path? if someone could help. i'm using labview 8.0
Regards,
Tchaou

you could just use a path constant. Drop a path constant on the BD and right click on it and select browse and then find the file you want.
Joe.
"NOTHING IS EVER EASY"

Read fron Excel Sheet on Browser.

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