[Users] "GeoExt.grid.FeatureSelectionModel()" destroys Layout

[Christian Willmes]

Hi,

I removed
/sm: new GeoExt.grid.FeatureSelectionModel(), /
from
/var Store = new GeoExt.data.FeatureStore({ /

and uncommented the sm in the grid. This breaks the layout (broken
version now on the server).

Does anyone have maybe a link to a similar app, where this
GeoExt.grid.FeatureSelectionModel() is implemented sucsessfully (other
than the feature-grid.html geoext example), from which I maybe could learn?

Thanks,
Christian

On 20.01.2011 15:55, geographika wrote:
> Hi,
> 
> I can't see anything in a brief look at the code.
> 
> Your:
> 
> /var Store = new GeoExt.data.FeatureStore({ /
> 
> should not have a sm property:
> 
> /sm: new GeoExt.grid.FeatureSelectionModel(), /
> 
> The layout seems fine in IE and FF. Maybe uncomment the sm: in your grid
> so we can see what is happening.
> 
> Regards,
> 
> Seth
> 
> http://geographika.co.uk
> 
> On 20/01/2011 13:50, Christian Willmes wrote:
>> Hi Seth,
>>
>> thank you for the tip with JSLint. It seems to be a very useful tool. I
>> cleaned up my code accordingly to the errors shown by JSLint.
>> But that did not solved the problem with the
>> GeoExt.grid.FeatureSelectionModel() breaking the layout.
>>
>> Any further tips/hints anyone?
>>
>> Thanks!
>>
>> Christian
>>
>> On 20.01.2011 12:09, geographika wrote:
>>> Hi Christian,
>>>
>>> Your sample site does not load in IE due to extra commas. Run your code
>>> through http://www.jslint.com/ to find where these are.
>>> I've found breaking layouts in FF can often be caused by these.
>>> Regards,
>>>
>>> Seth
>>>
>>> http://geographika.co.uk
>>>
>>> On 20/01/2011 12:00, Christian Willmes wrote:
>>>> Hello,
>>>>
>>>> in the moment I try to connect a GeoExt.data.FeatureStore to a
>>>> Ext.grid.GridPanel using GeoExt.grid.FeatureSelectionModel() for
>>>> interaction.
>>>>
>>>> I am able to connect the FeatureStore to the GridPanel, but as soon
>>>> as I
>>>> add the FeatureSelectionModel, the complete PanelLayout is destroyed.
>>>>
>>>> This is the source of the GridPanel:
>>>>
>>>> var grid = new Ext.grid.GridPanel({
>>>>     width: '100%',
>>>>     height: 143,
>>>>     viewConfig: {forceFit: true},
>>>>     store: Store,
>>>>     //sm: new GeoExt.grid.FeatureSelectionModel(),
>>>>     cm: new Ext.grid.ColumnModel({
>>>>         defaults: {
>>>>             sortable: true
>>>>         },
>>>>         columns: [
>>>>             {header: "Site", dataIndex: "site"},
>>>>             {header: "Stage", dataIndex: "stage"},
>>>>             {header: "Technocomplex", dataIndex: "technocomp"},
>>>>             {header: "Method", dataIndex: "methode"},
>>>>             {header: "Age (calbp)", dataIndex: "calbp"},
>>>>             {header: "standard deviation", dataIndex: "std"},
>>>>             {header: "Autor", dataIndex: "Autor"},
>>>>             {header: "LabCode", dataIndex: "LabCode"}
>>>>         ]
>>>>     })
>>>> });
>>>>
>>>> You can find the complete application here:
>>>> http://www.sfb806db.uni-koeln.de/irtg_webgis/app-sent-to-geoext.html
>>>> (if
>>>> you may want to have a look at the complete source).
>>>>
>>>> If the "sm: new GeoExt.grid.FeatureSelectionModel()" is commented out,
>>>> everything looks fine, see (The style rules for the data are just for
>>>> testing at the moment! ;)):
>>>>
>>>> http://www.sfb806db.uni-koeln.de/irtg_webgis/commented.png
>>>>
>>>> If I uncomment the "sm: new GeoExt.grid.FeatureSelectionModel()" it
>>>> breks the Layout see:
>>>>
>>>> http://www.sfb806db.uni-koeln.de/irtg_webgis/uncommented.png
>>>>
>>>> But I need to have the interaction between the Grid and the selected
>>>> features on the map, any hint or advice to get this is very
>>>> apreciatred!
>>>>
>>>> Thank you very much and best regards,
>>>> Christian
>>>>
>>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at geoext.org
>>> http://www.geoext.org/cgi-bin/mailman/listinfo/users
>>
> 
> 
> 
> 
> _______________________________________________
> Users mailing list
> Users at geoext.org
> http://www.geoext.org/cgi-bin/mailman/listinfo/users


-- 
Christian Willmes
AG GIS & Fernerkundung      | GIS & RS Group
Geographisches Institut     | Institute of Geography
Universität zu Köln         | University of Cologne
Tel.: +49 (0)221 470 6234
Fax.: +49 (0)221 470 2280
http://www.geographie.uni-koeln.de/gis
http://www.sfb806.de