thanks Kozura... This was really helpful.
Thankx and Regards Vik Founder www.sakshum.com www.sakshum.blogspot.com On Sat, Apr 10, 2010 at 11:45 AM, kozura <koz...@gmail.com> wrote: > PopupPanel documentation has a lovely example: > > http://google-web-toolkit.googlecode.com/svn/javadoc/2.0/com/google/gwt/user/client/ui/PopupPanel.html > > For positioning it, instead of the roundabout positionAndShow that > they use, can probably just do: > > popup.setPopupPosition(textbox.getAbsoluteLeft() + 10, > textbox.getAbsoluteTop() + textBox.getOffsetHeight()); > popup.show(); > > > On Apr 9, 11:08 pm, Vik <vik....@gmail.com> wrote: > > Hie > > > > Yes i m using onBlur. > > > > Right I have same opinion that window alert is too bad. > > What I want actually is just marking the component in red and showing a > > message somewhere near the component. How can i use a popup below a > textbox? > > I mean i guess popup comes also like a window only ? > > Is there any available example to follow as it will take me good time to > do > > it all. > > > > Thankx and Regards > > > > Vik > > Founderwww.sakshum.comwww.sakshum.blogspot.com > > > > On Sat, Apr 10, 2010 at 12:25 AM, kozura <koz...@gmail.com> wrote: > > > What event are you using for activating your validation? onBlur? > > > > > As for the second question, you have the full power of Java OO > > > programming available. So either extend TextBox, or make a Composite > > > widget containing a textbox, that encapsulates what you want, maybe > > > ValidatingTextBox. Give it a mechanism for generically validating, > > > maybe a callback class or whatever, and based on the result add your > > > coloring/popups/etc. Then instantiate it for each field, with each > > > particular validating callback. BTW I'd avoid alert as it locks your > > > browser, requires an extra user click, and isn't very pleasant; maybe > > > use a Popup below the textbox instead. > > > > > On Apr 9, 12:05 pm, Vik <vik....@gmail.com> wrote: > > > > Hie > > > > > > Please have a look at: > > >http://1.latest.sakshumweb20.appspot.com/ui/page/DonorRegister.jsp > > > > > > <http://1.latest.sakshumweb20.appspot.com/ui/page/DonorRegister.jsp > >Click > > > on > > > > the first name field. and then tab out without entering anything. > > > > In firefox the field background becomes red but it does not happen in > > > > chrome. > > > > > > Any reasons why the difference in behavior? and how to fix it? > > > > > > One more thing right now i am showing the error message as a window > > > alert. > > > > Is there a generic way to mark the component in red and show a error > near > > > to > > > > it? > > > > Programmatically doing it will be a lot of effort for all the ui > > > components. > > > > > > Thankx and Regards > > > > > > Vik > > > > Founderwww.sakshum.comwww.sakshum.blogspot.com > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Google Web Toolkit" group. > > > To post to this group, send email to > google-web-tool...@googlegroups.com. > > > To unsubscribe from this group, send email to > > > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > <google-web-toolkit%2bunsubscr...@googlegroups.com<google-web-toolkit%252bunsubscr...@googlegroups.com> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-web-toolkit?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
