I'd say that the first step is to decide what you want the system to be able to do rather than get yourself up dead-ends by solving only part of a problem in a way that doesn't let you solve the rest of it. IMNSHO
Ian http://examples.roughian.com 2009/8/24 Tobe <[email protected]> > > Another problem is how to index the fields. I tried it with arrays: > Outer forms 1 dimension, middle forms 2 dimension and inner forms 3 > dimension and used the row IDs of the corresponding FlexTable as > indices, but this doesn't work because the row IDs are always changing > when I add new form blocks at any position. > > On Aug 22, 7:52 pm, Tobe <[email protected]> wrote: > > The next problem is how to evaluate this nested form? Is there any > > good way to structure the fields and evaluate the complete form > > together with GWT? > > > > On Aug 18, 2:42 pm,Tobe<[email protected]> wrote: > > > > > > > > > I had AbsolutePanels with other Widgets added to it, but now I just > > > have one Widget in each. In other cases I used VerticalPanels instead > > > of AbsolutePanels to get access to the different Widgets in the rows. > > > Unfortunately I can't get the Widget of a Widget e. g. when I have a > > > ListBox inside a VerticalPanel and the VerticalPanel inside a > > > FlexTable by using flextable.getWidget(1,0).getWidget(0);, but it > > > works when I get the Widgets step by step and cast it in each step. > > > > > On Aug 17, 11:48 pm, Ian Bambury <[email protected]> wrote: > > > > > > You should only ever have one widget in the cell. The method > setWidget(int > > > > row, int column, Widget widget) removes any existing widget. > > > > I think you might need a design review ;-) > > > > > > Ian > > > > > >http://examples.roughian.com > > > > > > 2009/8/17Tobe<[email protected]> > > > > > > > Ok, but in this case inside the (1,0) there can be some more > Elements > > > > > and always the last one is the nested FlexTable I need. I > > > > > tried .getElement().getLastChild() but can't cast the received Node > to > > > > > a FlexTable. > > > > > > > On Aug 17, 6:41 pm, Ian Bambury <[email protected]> wrote: > > > > > > Can we try this in words, not html :-) > > > > > > You have an outer table with 'Insert' buttons in the even rows > > > > > (0,2,4,...) > > > > > > and child tables in the first column of the odd rows (1,3,...) > > > > > > > > To access the first child table, you use > > > > > > > > FlexTable inner = (FlexTable)outer.getWidget(1, 0); > > > > > > > > Ian > > > > > > > >http://examples.roughian.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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
