Question

I am trying to make a basic grid in GWT Sencha.
it works fine , but i am not sure how to put the grid in UiBinder ,
Not sure what would be the parent widget ,

thats what i am doing

   <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">

    <c:FramedPanel>
    <grid:GridView ui:field="gridMain">
    </grid:GridView>
    </c:FramedPanel>

Error:

 Expected a widget or <g:cell>, found <grid:GridView ui:field='gridMain'> Element <g:VerticalPanel> (:4

Answer 1

Add the following line in ui.xml

<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"

xmlns:grid="urn:import:Package-of-GridView">

If you have already added these two lines then its fine

Here is my question and answer for you.

I guess GridView is your view class. Is it extends any widgets?

If it extends any widgets then it will work. If not it just a class.

We can add a widget in a widget but we can’t add a class in a widget.

So if required extend the appropriate widget to GridView

For eg. public class Gridview extends VerticalPanel