Re: T3: CheckBox

[Nick Westgate]

You'll want to use the MultiplePropertySelection component:
http://tapestry.apache.org/tapestry3/doc/api/org/apache/tapestry/contrib/form/MultiplePropertySelection.html

If you need to change the rendering style you can just grab
the source for the default renderer (which generates a table)
and change it to output things differently.

Cheers,
Nick.


Nick Westgate wrote:

It depends how T3's method matching works, but you might need:
    public void formSubmit(IRequestCycle cycle)

Note the I in IRequestCycle.

Cheers,
Nick.


Nazmul Bhuiyan wrote:

Hello,

I’ve a list of objects displayed in a page. I want to collect ids of

selected object by adding a check box for each of these objects. Then I’ll

use another action event to do something with this collection of ids.

But I’m getting the following error message:

Unable to resolve expression 'formSubmit' for

[EMAIL PROTECTED]

binding:    ExpressionBinding[InfringementsMaint formSubmit]
location:    context:/InfringementsMaint.html, line 10

Can any one please help me out on this?

My code below:

.html
<table border="1" cellpadding="1" cellspacing="0" class="jive-table">
    <form jwcid="@Form" listener="ognl:listeners.formSubmit">
    <div class="jive-contentBoxHeader">Infringement List</div>
    <tr class="jive-table-header">
        <td>Inf Type</td>
        <td>Tran Type</td>
        <td>Name</td>
        <td>Address</td>
        <td>Offence</td>
        <td>Reminder</td>
        <td>Edit/Delete</td>
        <td>Add to Batch</td>
    </tr>
    <tr jwcid="@Foreach" source="ognl:infringements"
value="ognl:currentInfringement" element="tr">
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        <td></td>

        <td>

<input type="checkbox" jwcid="@Checkbox" selected="ognl:addToBatch"/>

        </td>
    </tr>
    </form>
</table>

.page

<property-specification name="addToBatch" type="boolean" persistent="yes"/>

.java
    public abstract boolean isAddToBatch();
    public abstract void setAddToBatch(boolean value);

    public void formSubmit(RequestCycle cycle) {
        if (isAddToBatch()) {

//Get all the infringement Id to add into Batch and add them into

a collection
        }
    }

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