NV Krishna

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since Mar 23, 2005
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Recent posts by NV Krishna

Hi,

I want to write rational cerification exam, i.e, Rational Consultant (IBM Rational Consultant - Object Oriented Analysis and Design v2003,TEST 633 + TEST 634 + TEST 635 ). Please suggest the recommended reading for this cerification exam.

Thanks,
NV Krishna
11 years ago
Actually, it is a requirement in my application. We have provided a button to set the home.But again it is asking for the alert again. So we want bypass the alert.

Thanks,
Krishna
Hi...

While setting the homepage of IE using the Javascript,I am getting an alert message asking for my confirmation regarding the setting of homepage.
I would like to know how to control that and prevent this pop up from occuring at the user end.
Kindly help ASAP.
Hi,

We have placed some application specific jars in CVS in two different locations , say folder1 and folder2.

We have written ANT script to checkout those jars. We are successfully checking out the jars,when we give folder1 path in the build.properties.(/CVS/folder1) but when we change the path to folder2 (/CVS/folder2) the ant script is not working properly. we are getting the following error.

[cvs] cvs checkout: cannot open CVS/Entries for reading: No such file or directory

[cvs] cvs [checkout aborted]: cannot open CVS/Entries.Static: No such file or directory

please do the needful.

Thanks,
Vamshi
Hi,

We are trying to build ant script. we are able checkout the files from cvs,compiling the classes and we are making the zip of all the files.
After that we are renameing the .zip( forexample : abc.zip) file to .car file (abc.car). but we are not able to generate the META-INF folder with manifest.mf

we don't have META-INF folder in the CVS to get the particular folder.

Is it possible to create the META-INF folder using ant script?

thanks,
Krishna
13 years ago
hi,

can anyone tell me how solve this???

regards,
Krishna
14 years ago
I've got a "DisplayExcelServlet.java" that outputs some query results from a Oracle DB.

I output everything with a PrintWriter object and set the response
content-type to application/vnd.ms-excel.

Some of these values from database look like "01010" or "01234" but they're not integers. I treat them as String(s) in the code.
When the output gets sent to excel, the leading 0 always gets dropped off so I have "1010" or "1234". But I want to display those valuse in the cell as it is in the database. I want the leading zeros to be displayed in the excel sheet.

I have also tried to append the single quotes but that single quote is displaying in the excel sheet also. it is displaying like this '01010 in excel sheet. But i don't want to display the single quote.

Anybody have some advice on how to fix this?

Your help is much appreciated.

Thanks and Regards,
NV Krishna
14 years ago
<struts-config>

<data-sources>
<data-source
type="org.apache.common.dbcp.BasicDataSource">

<set-property property="driverClassName"
vlaue="oracle.jdbc.driver.OracleDriver"/>

<set-property property="url"
vlaue="jdbc racle:thin:
@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=myhost)(PORT=1521))(CONNECT_DATA=(SID=orcl)))"/>

Hi,

Place the classes12.jar in the classpath (if you are using oralce).

change the struts-config.xml in <data-source> section, like this.

<set-property property="url" value="jdbc racle:@thin:myhost:1521 rcl/>

hope it will work.
14 years ago
Hi,

In my struts application, after consecutive actions say Home,Action1 and Action2, I am going back action 'Home'. The page displaying properly but the url in the address bar is not changing to 'home'.

Regards,
Krishna
14 years ago
Hi,

I have cleared tech + hr interviews for Satyam 15 days ago. I am in Mumbai. I have chosen Hyderabad location. I think it is a general recrutiment for Satyam.

Till now i didn't get the offer letter.

I have called the HR twice. He told me he will get back to me later.

Any suggestions to proceed further.
14 years ago
hi,

i want to put images as buttons. i have to two buttons in the form.one is for submitting the form and another is for open a new window.

my code looks like this...

<form ="submit.html">

<!-- some table with data -->

<input type="image" src="submit.gif"/>
<input type="image" src="graph.gif"/>
</form>

when i click the "submit" button it is submitting the form. but problem is when i click the "graph" button. when i click the "graph" it is submitting the form as well as it is open a new window. which is not right. it should open only new window.

help needed
Hi,

In my application, in the jsp,i am displaying the values of the arraylist in the textboxes. the values are fetching from the database. depending on the database values using the iterator i am displaying the values in the textboxes. i have a provision to change the values in the textboxes. after changing the values in the textboxes, and click of the submit button the values will store in the database.

now my issue is on click of the submit button i want to validate the values of the textbox.

is it possible in struts to validate the arraylist values?

help.

Thanks
vamsyn
15 years ago
Hi,

In my application, in the jsp,i am displaying the values of the arraylist in the textboxes. the values are fetching from the database. depending on the database values using the iterator i am displaying the values in the textboxes. i have a provision to change the values in the textboxes. after changing the values in the textboxes, and click of the submit button the values will store in the database.

now my issue is on click of the submit button i want to validate the values of the textbox.

is it possible in struts to validate the arraylist values?

help.

Thanks
vamsyn