Re: GWT Editors - temporary field

Hi Thomas,
thanks for the your help, using ValueAwareEditor works well.

Now I also want to update the diff field, whenever one of the date fields value changes.
onPropertyChange dont get called, after changing one of the datefields. I think I have to add valueChangeHandlers on the datefields to recognize changes on them to update the diff-field, or is there also some mechanism in the editors-framework for this?

Thanks in advance.

Regards,
Manuel


Am Sonntag, 29. März 2015 17:56:21 UTC+2 schrieb Thomas Broyer:

I would implement ValueAwareEditor on the editor that contains the subeditors for the two fields.

On setValue, compute the difference/duration and put it into a label for display (annotated with @Editor.Ignore, as it's not a field of the "model").

On Sunday, March 29, 2015 at 5:21:56 PM UTC+2, Manuel wrote:

Hi everyone,

my question is regarding the Editors framework with Requestfactor, that im qctually using.

I got a proxy with two dates, that is used with editors. Now I want to show the difference of these two dates in a seperate field (i.e. 2 hours).
One simple approach could be, after calling driver.edit(proxy), to calculate the diff for the dates manually.
Another could be, to add the diff-field to my proxy. Since the field is read-only + its a temporary field, that is not and should not be persisted, that wouldnt be the best solution I think.


Im not deep in editors, I just got the base Editors+Requestfactory example running. So my question is, whats the best / simplest way, to include a temporary non persitent field with editors?

Thanks in advance.

Regards,
Manuel

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