From Imovel Class
<many-to-one name="Leilao" class="Leilao" column="LeilaoId" />
From Leilao Class
<set name="Imoveis" inverse="true" lazy="true">
<key column="LeilaoId" />
<one-to-many class="Imovel" />
</set>
When I save an Imovel, I use Server.Transfer() to send the user to the Leilao listing, the problem is the Leilao corresponding to the previous Save() returns a strange behaviour, since the class variables have null values but the class Properties have the correct values.
The Gridview I load the List<Leilao> throws the following exception:
Code:
[TargetException: Object does not match target type.]
System.Reflection.RuntimeMethodInfo.CheckConsistency(Object target) +2330037
System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) +114
System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +29
System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) +17
System.ComponentModel.ReflectPropertyDescriptor.GetValue(Object component) +151
[TargetInvocationException: Property accessor 'Id' on object 'Leilao' threw the following exception:'Object does not match target type.']
System.ComponentModel.ReflectPropertyDescriptor.GetValue(Object component) +498
System.Web.UI.WebControls.BoundField.GetValue(Control controlContainer) +427
System.Web.UI.WebControls.BoundField.OnDataBindField(Object sender, EventArgs e) +118
System.Web.UI.Control.OnDataBinding(EventArgs e) +88
System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +167
System.Web.UI.Control.DataBind() +31
System.Web.UI.Control.DataBindChildren() +236
System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +178
System.Web.UI.Control.DataBind() +31
System.Web.UI.WebControls.GridView.CreateRow(Int32 rowIndex, Int32 dataSourceIndex, DataControlRowType rowType, DataControlRowState rowState, Boolean dataBind, Object dataItem, DataControlField[] fields, TableRowCollection rows, PagedDataSource pagedDataSource) +199
System.Web.UI.WebControls.GridView.CreateChildControls(IEnumerable dataSource, Boolean dataBinding) +4309
System.Web.UI.WebControls.CompositeDataBoundControl.PerformDataBinding(IEnumerable data) +89
System.Web.UI.WebControls.GridView.PerformDataBinding(IEnumerable data) +38
System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) +111
System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +98
System.Web.UI.WebControls.DataBoundControl.PerformSelect() +154
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +99
System.Web.UI.WebControls.GridView.DataBind() +23
ListagemLeiloes.Page_Load(Object sender, EventArgs e) in ListagemLeiloes.aspx.cs:39
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +31
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +68
System.Web.UI.Control.OnLoad(EventArgs e) +88
System.Web.UI.Control.LoadRecursive() +74
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3042
Any idea?
Thanks
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