Well some news:

- Showcase work on IE7.

- If I removing the DockLayoutPanel (setting explicit dimensions on the
DataGrid instead):

DON'T WORK
    <g:VerticalPanel addStyleNames='mainPanel'>
        <g:DockLayoutPanel unit="PX" height="450px" width="700px">
            <g:center>
                <c:DataGrid ui:field="resultTable" />
            </g:center>
        </g:DockLayoutPanel>
    </g:VerticalPanel>

WORKS:
             <c:DataGrid ui:field="resultTable" height="450px"
width="700px"/>

So, it seems datagrid inside dockpanel doesn't work well on IE7.

I'll continue with more tests.. Thanks Thomas


Works. So in IE7, you can't put Datagrid

2011/11/18 Juan Pablo Gardella <[email protected]>

> Thanks again Thomas! I'll try your suggestions.
>
> Juan
>
>
>
> 2011/11/18 Thomas Broyer <[email protected]>
>
>> Does the Showcase work in IE7?
>> http://gwt.google.com/samples/Showcase/Showcase.html#!CwDataGrid
>> If it does, then it's not an issue with "DataGrid in IE7", but how you're
>> using it in your app.
>>
>> (also, note that using RootLayoutPanel is not enough if you don't have
>> RequiresResize/ProvidesResize widgets all the way down to your DataGrid: in
>> the sample code you posted, you have a VerticalPanel which breaks the
>> chain; but it's not the issue, as you explicitly set the width and height
>> of the DockLayoutPanel).
>>
>> I'm sorry I don't have time to download/build/test your sample project,
>> and don't have an IE7 at hand either.
>>
>> What I'd do:
>>  - try removing the DockLayoutPanel (setting explicit dimensions on the
>> DataGrid instead)
>>  - set breakpoints within DataGrid (onResize, setSize and similar)
>>  - add logs (window.alert, GWT.log, or java.util.logging) of the DataGrid
>> dimensions (and/or explore the DOM using the IE Developer Toolbar); beware
>> that layout panels handle resize in a Scheduler#scheduleFinally, so defer
>> your logging a bit; don't do it straight in your start() method.
>>
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>
>

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