[Anthem.NET-devel] [ anthem-dot-net-Bugs-2861437 ] Exception in Grid Reset Button

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Bugs item #2861437, was opened at 2009-09-18 14:11
Message generated for change (Tracker Item Submitted) made by nobody
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Category: Interface (example)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Exception in Grid Reset Button

Initial Comment:
System.Data.EvaluateException was unhandled by user code
  Message="Cannot convert value '1.14159' to Type: System.Boolean."
  Source="System.Data"
  StackTrace:
       at System.Data.DataExpression.ToBoolean(Object value)
       at System.Data.UnaryNode.EvalUnaryOp(Int32 op, Object vl)
       at System.Data.UnaryNode.Eval(DataRow row, DataRowVersion version)
       at System.Data.DataExpression.Invoke(DataRow row, DataRowVersion version)
       at System.Data.Index.AcceptRecord(Int32 record, IFilter filter)
       at System.Data.Index.InitRecords(IFilter filter)
       at System.Data.Index..ctor(DataTable table, Int32[] ndexDesc, IndexField[] indexFields, Comparison`1 comparison, DataViewRowState recordStates, IFilter rowFilter)
       at System.Data.DataTable.GetIndex(IndexField[] indexDesc, DataViewRowState recordStates, IFilter rowFilter)
       at System.Data.DataView.UpdateIndex(Boolean force, Boolean fireEvent)
       at System.Data.DataView.UpdateIndex(Boolean force)
       at System.Data.DataView.SetIndex2(String newSort, DataViewRowState newRowStates, IFilter newRowFilter, Boolean fireEvent)
       at System.Data.DataView.SetIndex(String newSort, DataViewRowState newRowStates, IFilter newRowFilter)
       at System.Data.DataView.set_RowFilter(String value)
       at System.Web.UI.WebControls.FilteredDataSetHelper.CreateFilteredDataView(DataTable table, String sortExpression, String filterExpression, IDictionary filterParameters)
       at System.Web.UI.WebControls.ObjectDataSourceView.CreateFilteredDataView(DataTable dataTable, String sortExpression, String filterExpression)
       at System.Web.UI.WebControls.ObjectDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments)
       at System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback)
       at System.Web.UI.WebControls.DataBoundControl.PerformSelect()
       at System.Web.UI.WebControls.BaseDataBoundControl.DataBind()
       at System.Web.UI.WebControls.GridView.DataBind()
       at ASP.gridview_aspx.resetButton_Click(Object sender, EventArgs e) in c:\Documents and Settings\wasilere\My Documents\Visual Studio 2008\Projects\anthem\Anthem-Examples-2005\GridView.aspx:line 11
       at System.Web.UI.WebControls.Button.OnClick(EventArgs e)
       at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
       at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
       at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
       at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
       at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
  InnerException: 


The exception occurred at this code location:
<%@ Page Language="C#" MasterPageFile="~/Sample.master" %>

<%@ Register Assembly="Anthem" Namespace="Anthem" TagPrefix="anthem" %>
<%@ Import Namespace="System.Data" %>

<script runat="server">

    void resetButton_Click(object sender, EventArgs e)
    {
        DataSource.RemoveDataTable();
        gridView.DataBind();          <---------------------------------------------------------------------- Exception Here.
        gridView.UpdateAfterCallBack = true;
    }

    protected void filterButton_Click(object sender, EventArgs e)
    {
        gridView.UpdateAfterCallBack = true;
    }



I would have sent an Image of the form and code but the attachment limitation caused it nit to be accepted. The image word dock was 281 kb.

Rich (Aacinc)

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=782464&aid=2861437&group_id=151897