update functionality

[chinni]

Hello everybody,

I have a form where i can insert article heading and article text into a table.To be more precisely,
I first list all the topic names into a list box and then select one, click a button so that corresponding sub-topics are shown in the another listbox.Now, i can enter the article name and the article text.Its working fine:-)

I also want the user to update this article name or text in case if he has wrongly typed them.

How best can I do???

My table structure is something like
topic(topic_id, topic_name)
subtopic(subtopic_id,topic_id,subtopic_name)
articles(article_id,topic_id,subtopic_id,article_name,article_text)

I just want to put this update section as friendly as possible.Is that possible to put in the same form?

Could somebody explain me how can i do this one??I can show you my code also, so that you can help me out where all i can insert the update stuff.

Thanks everybody

[chinni]

I fixed it