Thanks!. It´s usefull for me.
2011/8/2 Ioan Agopian <ioan.agop...@gmail.com>
> Hi Vaibhav,
>
> You can do it like this:
> // clear incorrect data
> cell.clearViewData(KEY_PROVIDER.getKey(object));
> cellTable.redraw();
>
> Where cell is the TextEditCell that you're using for that column.
>
> Regards,
> Ioan
>
>
> On Aug 2, 12:59 pm, vaibhav bhalke <bhalke.vaib...@gmail.com> wrote:
> > Hi all,
> >
> > PFA WebEx recording for Issue.
> >
> > I want to used editableNumbercell like intger,decimal etc.. But there is
> no
> > such gwt widget present so I am using editable text cell and using
> > validation for numbers when user update value in cell.
> >
> > How to avoid cell editing when validation fails.
> >
> > if validation fail then editable-text cell value restored to old
> value.How
> > to do that?
> >
> > intgerColumn.setFieldUpdater(new FieldUpdater<RecordInfo, String>() {
> > public void update(int index, RecordInfo object, String value) {
> > // Called when the user changes the value.
> > if(value.matches("(-)?(\\d){1,8}")){
> > object.setColumnInRecordEdited(true);
> > object.setValue(value);
> > RecordData.get().refreshDisplays();
> > }else{
> > Window.alert("Specify valid integer value for
> parameter");
> > // How to rest old value here? currently update value
> > set to cell
> >
> > }
> >
> > }
> > });
> >
> > Any help or guidance in this matter would be appreciated.
> >
> > --
> > Best Regards,
> > Vaibhav Bhalke
> > About me :http://about.me/vaibhavbhalke
> >
> > <http://about.me/vaibhavbhalke>
> >
> > Issue1-How to restore old value in cell (if validation fails).wrf
> > 203KViewDownload
>
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