[STRUTS] How to manage a table

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loris_p - 29 May 2007 21:17 GMT

Hi, I have a table of users and I have to add for each row two buttons
(or links): "Modify" and "Delete". With JSP and Servlets I used to
pass parameters directly in the URL like this:
http://localhost/myapp/deleteUser?id=3
but I don't know how to make this with Struts Actions..
Can someone help me?
Thanks :)

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mikwiat@gmail.com - 30 May 2007 00:22 GMT

> Hi, I have a table of users and I have to add for each row two buttons
> (or links): "Modify" and "Delete". With JSP and Servlets I used to
> pass parameters directly in the URL like this:http://localhost/myapp/deleteUser?id=3
> but I don't know how to make this with Struts Actions..
> Can someone help me?
> Thanks :)

i guess that you have to make two forms, one for the update, and the
second for delete.

Put some hidden field with value od your id.

for ex: <input type='hidden' value='" + user.getUserID + "'
name='userID' />

and send it to JSP that sends values to your method :)

understand?

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sandy - 30 May 2007 12:56 GMT

----------------------
yeh same thing i did in struts but by using dispatch action and
javascript

<input type="button" value="Edit" class="edit"
onclick="window.location.href='action.do?methodToCall=edit&id=<%= --1
or 2 or 3 --- %>';"/>
<input type="button" value="Delete" class="deleteButton"
onclick="window.location.href='action.do?methodToCall=delete&id=<%=
---- 1,2,3---%>';"/></td>

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Lew - 30 May 2007 14:16 GMT

>> Hi, I have a table of users and I have to add for each row two buttons
>> (or links): "Modify" and "Delete". With JSP and Servlets I used to
[quoted text clipped - 13 lines]
> onclick="window.location.href='action.do?methodToCall=delete&id=<%=
> ---- 1,2,3---%>';"/></td>

You don't absolutely need Javascript. You can set up Struts to decipher the
method name of the Action class and dispatch to a different method for
different submit inputs. You can also name the submits the same with
different values and dispatch to the correct method within the Action's
execute method based on those values.

Signature

Lew

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loris_p - 30 May 2007 18:35 GMT

Ok, I will try then I'll write you if I did it.
Thanks to everyone :-)

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[STRUTS] How to manage a table

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