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All Forums  SQL Server 2008 Forums  Other SQL Server 2008 Topics  The argument specified was not within the range of

Author  Topic  tngtng Starting Member 7 Posts Posted - 2010-04-13 : 08:10:00 Hi, I have 2 tables: order: reference (primary key), reference_projet(decimal(18,0)), reference_budget(decimal(18,0), budget_name(varchar(50) budget: reference (primary key, which is order.reference_budget), name(varchar(50)) and 2 webpages : order: dropdownlist budget_name, list all budgets of the project in which is the order + 'Non referenced' (which is in no project) budget: gridviewBudget with the command 'delete' an order is associated to a budget. If the budget is deleted (from the budget page), orders having this budget will replace this budget by 'Non referenced' in their dropdownlist This works when the last budget deleted from the gridviewBudget is not associated to an order. Ex:budgetA, budgetB, budgetC order1: budgetA order2: budgetB if we delete in order: budgetA, budgetB, then budgetC(not associated to any order), it works. If we delete budgetA, budgetC, budgetB (which is associated to an order: order2), error: "The argument specified was not within the range of valid values. Parameter name: value Description: An unhandled exception occurred during the execution of the current web request. Check the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentOutOfRangeException: The argument specified was not within the range of valid values. Parameter name: value Source Error: An unhandled exception occurred during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the stack trace of exception below. Stack Trace: [ArgumentOutOfRangeException: The argument specified was not within the range of valid values. Parameter name : value] System.Web.UI.WebControls.GridView.set_SelectedIndex(Int32 value) +1352651 System.Web.UI.WebControls.GridView.HandleDeleteCallback(Int32 affectedRows, Exception ex) +368 System.Web.UI.DataSourceView.Delete(IDictionary keys, IDictionary oldValues, DataSourceViewOperationCallback callback) +137 System.Web.UI.WebControls.GridView.HandleDelete(GridViewRow row, Int32 rowIndex) +714 System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +869 System.Web.UI.WebControls.GridView.OnBubbleEvent(Object source, EventArgs e) +95 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 System.Web.UI.WebControls.GridViewRow.OnBubbleEvent(Object source, EventArgs e) +123 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 System.Web.UI.WebControls.LinkButton.OnCommand(orderventArgs e) +118 System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +135 System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565 " Why this difference? Thanks for your help!