CODEWITHSUNDEEP
jspservlets
user3873428
user3873428

Reputation: 47

Proper way to update jsp content after a servlet call?

I'm looking for a way to dynamically update my jsp content, like an image, after servlet execution. The servlet would fetch the image and display this in a jsp "tag".

Is this possible? I'm eager to hear if it's also possible without page refresh. I have already made a Ajax that run the servlet perfectly.

I'm sorry if my question appear vague.

UPDATE: Okey so I've used the session.Attribute to display some information and this code:

<c:out value="${sessionScope.Text}"/>

But this only appears randomly if I log in and out. But I ofcourse want it to appear at all times.

I use session.invalidate(); to make sure when I log in a new session is created.

Is there a way to dynamically update the c:out ?

2nd UPDATE. Solved it. Instead of toying with jsp. I just make an ajax call after the first login ajax call. That way I could use the session.attributes to "upload" the info on login.

Upvotes: 0

Views: 173

Answers (1)

user3873428
user3873428

Reputation: 47

Solved it. Instead of toying with jsp. I just make an ajax call after the first login ajax call. That way I could use the session.attributes to "upload" the info on login

Upvotes: 1

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