surendar prabu

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since Jul 24, 2006
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Recent posts by surendar prabu

Hi,

I am trying to read an excel sheet using the JXL API. When reading a cell with float/double values, the is returning only 3 decimal places. i.e; I get 0.169 in place of 0.16945.
Help me on how I can read the exact number in the cell.

Regards,
Surendar.
I need to know the behavior of the fetchSize method available in Statement object and ResultSet object. What is the difference between the two? Can i get some example program explaining both?
And also I would like to know what will be the impact of calling the last() method on ResultSet object after setting a fetch size.

Thanks,
Surendar
Can someone suggest a good tutorial to learn about Callable interface.
Hi,
I am starting my preparation for SCWCD. I want to know which book will be good for preparing for the exam.Help me

regards,
Surendar
I am using javax.net API to make a connection to a remote server. I dont want to use the IP address but only the host name. Is there any characters that are not supported by the API , which I have to avoid while naming my server?

regards,
Surendar Prabu
Yes, I need something like the javax.print API. but the API should support printing pdf files basically and any other report generation formats. Any third party API is also fine.

regards,
Surendar
14 years ago
Is there any API available doing a printing task through java code? I want something which can help in printing using a shared printer also.

regards,
Surendar
14 years ago
Thanks Merill. I have got what i needed.
15 years ago
I need to maintain key-value pairs. I need to stre them in an ordered manner.say if i insert the elements as

b,B
c,C
a,A
d,D

I want to retrieve them in the same order as inserted. Also i dont want them to be sorted. I need only ordered key value pairs.
How can i achieve this?

regards,
Surendar prabu
[ August 01, 2007: Message edited by: surendar prabu ]
15 years ago
Where can i get some simple tutorials for learning Hibernate
I am implementing CachedRowSet with CachedRowSetImpl. I am trying to access the columns by their names.
CachedRowSet crs = CachedRowSetImpl();
crs.populate(myresultset);
crs.getString("column1");
crs.getString("column2");

In this case i get an exception message Invalid column name. When i try to use the method getMatchColumnNames() , in that also i am getting an exception.
but when i try to access by column index i am able to do with out any problem. How can i access using column name?? Is there any code i have to add along with this?
Please help me in this

regards,
Surendar Prabu
I am having resultsets obtained from execution of query on two different database connections. i want to work on the two result sets simultaneously.
My current condition is the first connection is closed before the execution of the second query. Is there any way where i can store the first resultset without having attachment to any connection?? or can i create a clone for the resultset.

clone method over the object class is having protected access and i am wondering how to proceed.

regards,
Surendar prabu:banghead:
In my application i dont want the td tag to wrap the text if the text length is more than the given width of td tag.

My requirement is the text must must not wrap and also the text which is going beyond the width must not be visible on the browser. I will set the full text to title.

So i need this requirement to be done. I did not get styles for this as for as i have searched.

regards,
Surendarprabu
Basically my problem is i am not able to attach the request parameters along with the URL.

Is there a way to do this?
i am using IE6.0. and the code i have given in my previous post. And error message is, i am getting an alert, There is error on script running in this page. and it is asking for confirmation with a message. DO you wish to run scripts ont his page. This happens only in first case of my code. In the second case there is no error