Re: GWT - Capture values of dynamically created components

You can 

• use a simple ArrayList to store the values and 
• other ArrayList to store the widgets
• create a function to update the values in the values ArrayList, that receives a integer that represents the position you're altering
• create a click handler for each hyperlink with a class attribute called "index". Each hyperlink will have a single index and this is the way it will tell your application which of the groups has been altered

I think this is simple to implement and will solve your problem.

Alisson Prestes

www.google.com/profiles/javalisson

On Mon, May 2, 2011 at 10:43 AM, Bhavin <bhavinbparekh@gmail.com> wrote:

Hi,

I have a GWT page with 2 text boxes, 1 hyperlink and 1 button
initially (on page load).
When I click on the hyperlink, I add another text box (dynamically
without refreshing the page).

Now when I click the button, I need to capture the values that lie in
all the three text boxes. How can I do it?

I am desparately looking for some help on this area because I am
working on a critical project and badly need help on this.

--
Thanks!
Bhavin

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