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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Dear Friends,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am creating a GIS application using GeoExt and have the following requirements, I need the experts to advise about the best ways to achieve them:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>1-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>In the feature edit popup, some attributes should be edited as lists rather than typing free text or numbers. For example classification value should be picked from a list of 5 values only. The same idea to be implemented on FeatureGrid.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>2-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>It is required to integrate the geometry features with MIS application, which means that the geometries will be stored in one table and the attributes will be collected from another one or more tables. But still it is required to view these attributes and use them to query features. For example, customers location are stored into customer_locations table, the debits for the customers are stored in customer_depits table, of course customer id is a one-one relationship between the two tables. From the GIS I need to show the debits of each customer and search for customers who have debits greater some value.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks in advance<o:p></o:p></p><p class=MsoNormal>Ali Taha<o:p></o:p></p></div></body></html>