nettiers学习总结6--webui

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1、WebLibraryEditWhatistheWebLibrary?TheNetTiersWebLibraryisasetofControlsandObjectsthatprovidepowerfultoolstomakeyourwebdevelopmentprojectswithNetTiersmucheasierandmoreefficient.EditTypedDataSourceControls-vs-EntityDataSourceTheWebLibraryoffersbothStronglyTypedDataSource

2、ControlsaswellasthemoregenericEntityDataSource.ThestronglytypedDataSourcecontrolsaregreatbecausebybindingtothemyouhaveallyourobject'spropertiesandmethodspre-definedandatyourdisposal.AllofthisshowsupinIntelliSense.ThesemaintaintheObjectDataSourcecontrolseventmodel,excep

3、ttheyaregearedtoyourdata,relationships,anddomain.Ontheotherhand,theEntityDataSourcecontrolisagenericdatasourceandisusefulbecauseituses100%reflectiontoworkwiththedataproviders.Thisisgreatwhenyouneedtochangethetypeatruntime,ormaybeyouhavewrittenyourownmethodswithintheDat

4、aAccessLayerthatyouwouldliketocall,thenyouwouldsimplyusetheEntityDataSourcecontrol.EditUserInterfacecontrolsTheWebLibraryaddsacollectionofuserinterfacecontrolstoyourtoolboxsuchasthestronglyboundrepeaters,EntityGridView,EntityDropDownList(andboundfieldversion),BoundRadi

5、oButtonField,HyperlinkField,EntityLabelandaGridViewSearchPanel.EditWeb.ConfigConfigurationTousetheNetTiersWebLibraryyou'llneedtosetupyourweb.config...123456

6、ce="Northwind.Web.Data"assembly="Northwind.Web"/>7891011182021

8、ystem.web>22EditUsingtheTypedDataSourceControlsStronglyTypedDataSourcecontrols:Youwillfindthatjustbyt