how do to this in S2

[bhaarat Sharma <bh...@gmail.com>]

Hi,

I\'m new to struts2. we\'r wondering how this can be achieved in S2.

initially we are getting a list from the action class. this list
contains bunch of objects and each object contains bunch of
attributes.  In the JSP we iterate over this list and for each Object
we create a row.  We populate the row\'s columns with current Objects
attributes.  But some fields in the row are text fields.

Now when the user clicks submit, we would like to get back the data
that the user entered.  So we have multiple rows and each row has a
text field. [think a 2 dim array].

It would be Ideal for us that when the user clicks submit. we
repopulate the list with data that is already there + data user
entered.  So the text fields in each row would match the \'setter\'
for that object.

Hopefully I did a decent job in explaining this but if not please ask Q\'s

thanks for all the support!

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Re: how do to this in S2

[Laurie Harper <la...@holoweb.net>]

bhaarat Sharma wrote:
> Hi,
> 
> I\'m new to struts2. we\'r wondering how this can be achieved in S2.
> 
> initially we are getting a list from the action class. this list
> contains bunch of objects and each object contains bunch of
> attributes.  In the JSP we iterate over this list and for each Object
> we create a row.  We populate the row\'s columns with current Objects
> attributes.  But some fields in the row are text fields.
> 
> Now when the user clicks submit, we would like to get back the data
> that the user entered.  So we have multiple rows and each row has a
> text field. [think a 2 dim array].
> 
> It would be Ideal for us that when the user clicks submit. we
> repopulate the list with data that is already there + data user
> entered.  So the text fields in each row would match the \'setter\'
> for that object.
> 
> Hopefully I did a decent job in explaining this but if not please ask Q\'s

Have you tried it? Provided your action has the appropriate getters and 
setters and your JSPs correctly relate the input tags to the action 
property, it should just work. If you're still unsure how to proceed, 
post more details of exactly what your data structure looks like and 
what you tried in the JSP - make sure to include the s:textfield tag 
you're using and the surrounding s:iterator tag in your sample code.

L.


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