On Sat, Apr 16, 2011 at 9:58 AM, Stéphane NICOLAS
<[email protected]>wrote:
> Hello all,
>
> it's been some times since I used click and it looks like I lost good
> habits . :)
>
> I am actually building an application that uses two classes Person and
> Workshop
> I could build a pretty user interface to CRUD those classes, everything
> works fine.
>
> Now, I want People to book workshops from a public web page.
> So basically I want to propose the users all workshops available (i thought
> doing that with a Edit-Table Pattern)
> and I want the user to check, in the table, the workshops they are
> interested in. And later get all clicked (selected) workshops and build a
> list out of that, and associate this list to a Person.
>
> This seems a common use case[1] and I - as Stéphane - don't know how to
implement this pattern in click.
I know that all selected checkboxes will be converted to []String, for
examples:
<quote>
String[] vals = request.getParameterValues("checkbox");
</quote>
Thinking about it, we need something like a table which all rows are
enclosed in one form, like this example:
<quote>
1. <form action="AddToCart" method="post">
2. <table border="1">
3. <tr>
4. <th>
5. Select
6. </th>
7. <th>
8. Product Code:
9. </th>
10. <th>
11. Product Name:
12. </th>
13. <th>
14. Product Quantity:
15. </th>
16. </tr>
17. <%
18. ProductsDAO daoObj = new ProductsDAO();
19. ArrayList list = daoObj.getProducts();
20.
21. %>
22. <p:forEach items="${list}" var="product">
23. <tr>
24. <td>
25. <input type="checkbox" name="chec1k">
26. </td>
27. <td>
28. <p:out value="${product.pcode}"
></p:out>
29.
30. </td>
31.
32. <td>
33. <p:out value="${product.pname}"
></p:out>
34. </td>
35.
36. <td>
37. <p:out value="${product.qty}"></p:out>
38. </td>
39. </tr>
40. </p:forEach>
41. <input type="submit" value="Add To Cart">
42. </table>
43. </form>
</quote>
How could we build something like that with Click?
Regards,
Gilberto
[1]http://dl.dropbox.com/u/9093640/tela_01_vinculao.png
