Surya Bavirti

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since Sep 08, 2008
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Recent posts by Surya Bavirti

i have written a button, it's a image. img src="images/submit.jpg" id="SubmitImage" onclick="return ValidateForm()"
In ValidateForm javascript function , i have written all text field validations.After that i need to redirect the control to a servlet with in that javascript function.i don't know how to call a servlet with in the javascript function.

thanks
Bavirti
15 years ago
i have a form with 3 text fields(txt1,txt2,txt3).i have done all javascript validations for the 3 text fields.once all the validations are passed, i nedd to call a servlet from a javascript to insert the all 3 text field data into a database.can you some one guide me?


Thanks in advance
Bavirti
15 years ago
obj1,obj2 are from same class.is the hashcode() of obj1,obj2 are equal?.Suppose if two objects of same class having equal hashcode,does it mean that the two objects are equal?
15 years ago
Thanks to All My Friends
15 years ago
what is the need for overriding toString()?
15 years ago
i want to see the internal code of String class methods.How can i see?
15 years ago
Thanks to Sirisena & Campbell.now i got an idea about Exceptions.
15 years ago
why programmeres overriding toString() method? where it is really usefull in projects?.i have seen this a lot of times in java examples.
15 years ago
By seeing anexception, how can i identify wether the exception is a super class of RuntimeException? or not?i'm new to to Java
15 years ago
how can i identify CheckedExceptions&UncheckedExceptions
15 years ago
Thanks RobPrime.Good Suggestions
15 years ago
The delete() method, which will delete all nodes equal() to Node n. delete() should return true if at least one node could be removed, and return false otherwise. Use Java syntax.Don�t use java API
15 years ago
Given the following classes, wite the delete() method, which will delete all nodes equal() to Node n. delete() should return true if at least one node could be removed, and return false otherwise. Use Java syntax.Don't use Java API.
Here is my code for delete().But i'm unable to get the correct result.What my problem is, if the Node 'n' is existing multiple times,my delete() will not remove all 'n's.It removes only one 'n'.Pla help me.

My code for delete()
--------------------

----------------------------// end of delete()


Actual Program
---------------

[RP]Added code tags, modified indentation[/RP]
[ September 25, 2008: Message edited by: Rob Prime ]
15 years ago