Pratik Shirsat

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since Jul 21, 2010
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Recent posts by Pratik Shirsat

HI,
I m writing into a pdf file from my application using a itext api.A remark field from the application is first populated by the client which is stored in the database after saving and afterwards fetched from database and written into a pdf file.What client does is...he copies the data from a word file and copies it in the remark filed in the application before saving it.This data in MS Word contains bullets and numbers.So When this data is stored in the database ,it stores some garbage values into the database which I suppose represent the bullets.After generating the PDF the same garbage values appear in PDF.

the data written into PDF looks somewhat like this:
"Following are the actions taken by MCG
Bangalore:
Branch has marked debit freeze
in the Effone Technologies account no.

"


So..is there any way by which these garbage values can be avoided???
Please help me out as this is really urgent....

Thanks
I want to host a java web application with struts as the framework.....
Can nyone please suggest me the names of hosting providers which are best in the business for a java based web applications???
...I need my site to be hosted immediately within a day...It uses smtp for mail transfers nd MySql as a database...
Thanks...
10 years ago
Hi,



How to display my own URL name instead of http://localhost:8080/FRS/login.jsp in address bar.

i.e, http://localhost:8080/FRS/login.jsp instead of this like httP://myapplication.com in address bar.

Please help me on this.

Thanks
11 years ago
Hi,

In my application i need to display files like txt,xls,word,pdf etc retriving from oracle blob datatype
with out setting any response.setcontenttype i directly display in td tags.

Please help me......
Thanks
12 years ago
I want to access a running excel sheet using UNO api for open office but i am not able to get the XComponent itself

I have tried the following code:




I am getting the following exception:



run:
Jul 16, 2010 6:18:24 PM openoffice.Main main
SEVERE: null
com.sun.star.comp.helper.BootstrapException: no office executable found!
at com.sun.star.comp.helper.Bootstrap.bootstrap(Bootstrap.java:248)
at openoffice.Main.main(Main.java:49)


The line which is highlighted in Red is where Exception is occuring
12 years ago
thats what i m asking....Is there some way by which Java Application would know that whether changes made in the Excel File are saved or not??? Is it possible using any API??
12 years ago
I am having a serious issue in reading Excel sheets from Java.I am using the POI Api for reading the excel sheets.I am able to
read a particular excel sheet in my java application..wherein i am just recreating the excel sheet using grid layout.I am able
to get the values present in the cells of excel sheets.......But now I want the values to be retrieved dynamically....I am
trigerring an event that is on clicking of a button i am able to retrieve the values of a particular excel file...But if i Do
some changes in that particular excel file and then SAVE it .Again clicking on the button in my java application retrieves
the updated excel sheet...But WHAT I WANT is after doing the changes in the excel sheet and WITHOUT SAVING THE CHANGES in the excel file....my java application shoud be able to retrieve the updated values in the excel sheet.I repeat it again i.e WITHOUT SAVING THE CHANGES in the excel file,java application shoud be able to retrieve the values on clicking of the button.................I have tried JACOB,JCom(licensing issue so was not properly implemented) and COM4j(not able to get a proper documentation)and I won't be using JExcel api due to security issues...But as i Have used POI ,is it possible to get the active instance of excel before changes being saved???..
please help me out..........!!!
12 years ago
I am having a serious issue in reading Excel sheets from Java.I am using the POI Api for reading the excel sheets.I am able to read a particular excel sheet in my java application..wherein i am just recreating the excel sheet using grid layout.I am able to get the values present in the cells of excel sheets.......But now I want the values to be retrieved dynamically....I am trigerring an event that is on clicking of a button i am able to retrieve the values of a particular excel file...But if i Do some changes in that particular excel file and then SAVE it .Again clicking on the button in my java application retrieves the updated excel sheet...But WHAT I WANT is after doing the changes in the excel sheet and WITHOUT SAVING THE CHANGES in the excel file....my java application shoud be able to retrieve the updated values in the excel sheet.I repeat it again i.e WITHOUT SAVING THE CHANGES in the excel file,java application shoud be able to retrieve the values on clicking of the button.................I have tried JACOB,JCom(licensing issue so was not properly implemented) and COM4j(not able to get a proper documentation)and I won't be using JExcel api due to security issues...But as i Have used POI ,is it possible to get the active instance of excel before changes being saved???..
please help me out..........!!!
12 years ago