Help about jexcel API!!!

I have a code that read and write excel file. I want
to format the spreadsheet the cell margin and to
color the cell once my program write an excel.
how is it?
is there anybody that can share the code?If you have the code... why dont you ask the ones who did the code or where you got the code? More chances to get the info from there than from here....

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Hello,
I am hesitating between using the JExcel API and the Jakarta POI API to manipulate (rather simply) excel files with java.
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Thanks a lot,
Laetitia

Laetitia,
Hello! I've written a significant app (J2EE, EJB using WebLogic) utilizing first the POI api and then the jexcel API to produce MS excel output financial reports (for online content provider) . The application processed 80K plus lines of subscriber information, calculated monthly subscription delivery charges for 100+ publications, each with custom contracts and wrote the calculated data to 'reporting tables'. Basically a specialized datamart of sorts (I know little about 'true' data marting). App would then generate the ms excel spreadsheet reports, one per publisher, utilizing the excel API. The largest publisher report would be over 10Mb in size, containing some 40K rows of data, 30 columns wide.
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Jexcel API was written by one guy but seems to be supported by several. I'd recommend it strongly - new releases come out continually and it's easy to get answers to questions on how to use it. Plus, and this is a biggy with me, the documentation is accurate and useful.
Email me for more.
-wcrighton
[email protected]

Installing JExcel API

Hello Everybody,
I've posted some messages before about using JExcel API.
Will, Finally it worked with me, and this is how it��s done; I just thought it will be helpful to be archived
First: Download Andy Khan��s JExcel API from (Free JExcel API) :
http://www.andykhan.com/
Next: extract the zipped file to the C:\ drive (or any other drive)
e.g. C:\jexcelapi
Now you need to set the CLASSPATH to have the Jar file
*(Windows users)* Go to: Control Panel �� System �� Environment Variables
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.;C:\jexcelapi\jxl.jar
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Now you are done.
To run the Demo provided with the API
Type the following lines in the CMD window:
C:\jexcelapi\src>javac jxl/demo/Demo.java //compile
C:\jexcelapi\src>java jxl.demo.Demo // run
Jxl.demo is the package provided; you need to add it to each program you create as the first line of the code
package jxl.demo; Regards,
MOE

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I am writing code to generate report in the form of Excel Sheet using JExcel API.
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Edited by: DB1748590 on Jun 11, 2009 6:02 AM

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Jexcel api

Hi all,
If any one has used jexcel api to show a drop down box in excel sheet please share the code... or any help for the same is higly appreciated.
Thanks in advance.

Hi all,
I found the solution to my problem,
For implementing <option name="x" value="0"> smiliar in html in Excel sheet
you need to do a work around , something like writing the name in the data validation list and the value in a hidden cell
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To export data to excel sheet
using jexcel and want to show a drop down(i.e. dataValidationList), normally you will find the below code to do so -
/* Start Code */
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Blank b = new Blank(1,1);
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/* Start of Code */
cellFeatures = new WritableCellFeatures();
ArrayList al = new ArrayList();
al.add("bagpuss");
al.add("clangers");
al.add("ivor the engine");
al.add("noggin the nog");
cellFeatures.setDataValidationList(al);
Label checkLabel = new Label(1,63,(String)al.get(1));
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s1.addCell(checkLabel);
// write to workbook
/* End code */
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Please help.

Opening a new command shell and working from there, would have worked, too, but hey, if you wanted to take the time to reboot, more power to you.

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https://www.youtube.com/watch?v=UknQn6tZZis
http://windows-3322.blogspot.com.br/2011/02/how-to-repair-activex-error.html
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This file does not have a valide digital signature that verifies its publisher.
Did you see your result
https://social.technet.microsoft.com/Forums/windows/en-US/8f8293c4-0920-462f-9c69-0a8e3f92aa02/unknown-publishers-warning
<quote>
Changing the time zone actually worked.
</quote>
Robert Aldwinckle

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A)
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B)
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Regards,

Hi Hussein,
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Read of datafile '+ASMDG002/test1/datafile/system.823.828585081' (fno 1) header failed with ORA-01206
Rereading datafile 1 header failed with ORA-01206
V10 STYLE FILE HEADER:
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        Db ID=0=0x0, Db Name='TEST1'
        Activation ID=0=0x0
        Control Seq=31739=0x7bfb, File size=230400=0x38400
        File Number=1, Blksiz=8192, File Type=3 DATA
Tablespace #0 - SYSTEM rel_fn:1
Creation   at   scn: 0x0000.00000004 04/27/2000 23:14:44
Backup taken at scn: 0x0001.db8e5a1a 04/17/2010 04:16:14 thread:1
reset logs count:0x316351ab scn: 0x0938.0b32c3b1
prev reset logs count:0x31279a4c scn: 0x0938.08469022
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status:0x2004 root dba:0x00c38235 chkpt cnt: 364108 ctl cnt:364107
begin-hot-backup file size: 230400
Checkpointed at scn: 0x0938.0cb9fe5a 11/28/2013 15:04:52
thread:1 rba:(0x132.49a43.10)
enabled threads: 01000000 00000000 00000000 00000000 00000000 00000000
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aux_file is NOT DEFINED
Plugged readony: NO
Plugin scnscn: 0x0000.00000000
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00:00:00
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00:00:00
Foreign checkpoint scn/timescn: 0x0000.00000000 01/01/1988
00:00:00
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DDE rules only execution for: ORA 1110
----- START Event Driven Actions Dump ----
---- END Event Driven Actions Dump ----
----- START DDE Actions Dump -----
Executing SYNC actions
----- START DDE Action: 'DB_STRUCTURE_INTEGRITY_CHECK' (Async) -----
Successfully dispatched
----- END DDE Action: 'DB_STRUCTURE_INTEGRITY_CHECK'
(SUCCESS, 0 csec) -----
Executing ASYNC actions
----- END DDE Actions Dump (total 0 csec) -----
ORA-01186: file 1 failed verification tests
ORA-01122: database file 1 failed verification check
ORA-01110: data file 1:
'+ASMDG002/test1/datafile/system.823.828585081'
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database id
Thanks,

Help about jexcel API!!!

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