I think this patch (under review) fixes this issue:
http://gwt-code-reviews.appspot.com/1794803
On Tuesday, July 24, 2012 3:27:29 PM UTC-4, Rodrigo Chandia wrote:
>
> Hmm, this seems like a bug to me. Hopefully I'll have a fix ready for rc2.
>
>
> On Mon, Jul 23, 2012 at 11:11 PM, Vasu wrote:
>
>>
>> Yea !!!! you are absolutely right. It worked when I removed type
>> attribute from <ui:with > tag. I was wondering it has to identify type to
>> call respective methods on the same and I realized that it tries to match
>> the variable name with that of name of the parameter to render method
>> (which I marked in blue color in below code).
>>
>>
>> ----------------------------------------------------------------------------------------------------------------------------------------------
>> interface MyUiRenderer extends UiRenderer {
>> void render(SafeHtmlBuilder sb, *Person person*);
>> }
>> ----------------------------------------------------------------------------------------------------------------------------------------------
>>
>>
>>
>>
>> So Finally working code looks like this.
>>
>>
>> PersonCell.java
>>
>> ----------------------------------------------------------------------------------------------------------------------------------------------
>>
>>
>> public class PearsonCell extends AbstractCell<Person> {
>>
>>
>> interface MyUiRenderer extends UiRenderer {
>> void render(SafeHtmlBuilder sb, Person person);
>>
>> }
>>
>> private static MyUiRenderer renderer =
>> GWT.create(MyUiRenderer.class);
>>
>> @Override
>> public void render(com.google.gwt.cell.client.Cell.Context context,
>> Person value, SafeHtmlBuilder sb) {
>> renderer.render(sb, value);
>> }
>>
>> }
>>
>>
>> ----------------------------------------------------------------------------------------------------------------------------------------------
>>
>> PersonCell.ui.xml
>>
>> ----------------------------------------------------------------------------------------------------------------------------------------------
>>
>> <ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'>
>> <ui:with field='person' />
>>
>> <div>
>> First Name :
>> <span>
>> <ui:text from='{person.getFname}' />
>> </span>
>> <p>
>> Last Name :
>> <span>
>> <ui:text from='{person.getLname}' />
>> </span>
>> </p>
>> <p>
>> Email :
>> <span>
>> <ui:text from='{person.getEmailid}' />
>> </span>
>> </p>
>> </div>
>> </ui:UiBinder>
>>
>> ----------------------------------------------------------------------------------------------------------------------------------------------
>>
>> Thanks Thomas for your valuable inputs. Without that it would have been
>> painful to identify the issue.
>>
>> Thanks,
>> -Pandurang.
>>
>>
>> On Thursday, 19 July 2012 13:34:11 UTC+5:30, Thomas Broyer wrote:
>>>
>>>
>>>
>>> On Thursday, July 19, 2012 5:36:13 AM UTC+2, Vasu wrote:
>>>>
>>>> Yes you were right, it is instantiating new Person object. But if I try
>>>> to set Type to empty string validation fails and I cannot run the
>>>> application.
>>>
>>>
>>> I didn't mean to set it to the empty string, but to not use the
>>> attribute: <ui:with field="person" />
>>>
>>
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