<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">Hi Eric,<br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div><br>thanks for your input.<br>Read below..<br></div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><br><div style="font-family: arial,helvetica,sans-serif; font-size: 10pt;"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight:
bold;"></span></b><br></font><br>On Thursday, April 15, 2010, Sarah Schuessler <<a rel="nofollow" ymailto="mailto:sarah_flip@yahoo.de" target="_blank" href="mailto:sarah_flip@yahoo.de">sarah_flip@yahoo.de</a>> wrote:<br>>> Hi,<br>>><br>>>
thanks for your example.<br>>><br>>>If I want to use a FeatureStore with a grid then I have to define my fields, columns at the beginning as far as I know. But I don`t know these because I choose my layer at my application. So I have to use WMSGetFeatureInfo with a popup?<br><br>> each
layer node could include the information required to create the<br>> grid. So when queries are activated in the layer tree for a layer you<br>> have all the information you need to create the grid.<br><br>How can I include information for my layer node? Which param or option
will I use? Does it matter which type of layer (WMS, WFS,..) I´m
selecting with a radiobutton? <br><br>>> I`ve found this statement from Eric Lemoine at mapfish mailinglist:<br>>> using an<br>>> OpenLayers.Control.WMSGetFeatureInfo with a<br>>>><br>>> GeoExt.data.FeatureStore. Features received in the GetFeatureInfo<br>>>><br>>> response are added to the store with store.loadData(features).<br>>> which indicates that I can use a FeatureStore.<br><br>> yes, a feature store is a store containing features, the features you<br>> add to the store can come from any source, including responses to WMS<br>> GFI requests.<br><br>I have to define store´s fields and columns at code I thought. And columns differ from chosen layer. But your first suggestion tells me that I could define information so that my grid could be created. <br><br>>> But this is only possible if I know my queryable layer?<br><br>> Sorry I don't understand this
question.<br><br>>> I want to ask all features within current
extent- so I need to use GetFeature with a filter?<br><br>> At least using WFS GetFeature + a spatial filter is one option yes.<br><br>Do you know another, better option?<br><br>Thanks.<br>best regards<br>Sarah<br><br>Cheers,<br><br>-- <br>Eric Lemoine<br><br>Camptocamp France SAS<br>Savoie Technolac, BP 352<br>73377 Le Bourget du Lac, Cedex<br><br>Tel : 00 33 4 79 44 44 96<br>Mail : <a rel="nofollow" ymailto="mailto:eric.lemoine@camptocamp.com" target="_blank" href="mailto:eric.lemoine@camptocamp.com">eric.lemoine@camptocamp.com</a><br><a rel="nofollow" target="_blank" href="http://www.camptocamp.com">http://www.camptocamp.com</a><br>_______________________________________________<br>Users mailing list<br><a rel="nofollow" ymailto="mailto:Users@geoext.org" target="_blank" href="mailto:Users@geoext.org">Users@geoext.org</a><br><a rel="nofollow" target="_blank"
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