Shared Files Module: Error when adding folder

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This is the place to report bugs and get support

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1/22/2007 3:20:30 PM

Jesse Englert

Total Posts 80

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Shared Files Module: Error when adding folder

1. Add folder to shared files module
2. See below stacktrace

There are is no "UploadDate" column in the SharedFileFolders db table.

-Jesse

Server Error in '/mojodev' Application.

Object cannot be cast from DBNull to other types.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidCastException: Object cannot be cast from DBNull to other types.

Source Error:

Line 73: 						<ItemStyle HorizontalAlign="Right"></ItemStyle>
Line 74: 						<ItemTemplate>
Line 75: 							<%# Convert.ToDateTime(((System.Data.DataRowView)Container.DataItem)["modified"]).AddHours(timeOffset).ToString() %>
Line 76: 						</ItemTemplate>
Line 77: 					</asp:TemplateColumn>

Source File: c:\z_drive\mojoportal_2.x\Web\Modules\SharedFiles.ascx Line: 75

Stack Trace:

[InvalidCastException: Object cannot be cast from DBNull to other types.]
   System.DBNull.System.IConvertible.ToDateTime(IFormatProvider provider) +54
   System.Convert.ToDateTime(Object value) +29
   ASP.modules_sharedfiles_ascx.__DataBind__control24(Object sender, EventArgs e) in c:\z_drive\mojoportal_2.x\Web\Modules\SharedFiles.ascx:75
   System.Web.UI.Control.OnDataBinding(EventArgs e) +99
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +206
   System.Web.UI.Control.DataBind() +12
   System.Web.UI.Control.DataBindChildren() +216
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +216
   System.Web.UI.Control.DataBind() +12
   System.Web.UI.Control.DataBindChildren() +216
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +216
   System.Web.UI.Control.DataBind() +12
   System.Web.UI.WebControls.DataGrid.CreateItem(Int32 itemIndex, Int32 dataSourceIndex, ListItemType itemType, Boolean dataBind, Object dataItem, DataGridColumn[] columns, TableRowCollection rows, PagedDataSource pagedDataSource) +200
   System.Web.UI.WebControls.DataGrid.CreateControlHierarchy(Boolean useDataSource) +1519
   System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) +56
   System.Web.UI.WebControls.BaseDataList.DataBind() +72
   mojoPortal.Web.SharedFilesUI.SharedFilesModule.BindData() in C:\z_drive\mojoportal_2.x\Web\Modules\SharedFiles.ascx.cs:161
   mojoPortal.Web.SharedFilesUI.SharedFilesModule.Page_Load(Object sender, EventArgs e) in C:\z_drive\mojoportal_2.x\Web\Modules\SharedFiles.ascx.cs:72
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061

1/22/2007 3:24:03 PM

Jesse Englert

Total Posts 80

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Re: Shared Files Module: Error when adding folder

Note that I broke the demo site while testing this bug...sorry. Had to test the repository code base because my shared files module code has been extended.

-Jesse

1/22/2007 3:40:56 PM

Joe Audette

Total Posts 18439

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Re: Shared Files Module: Error when adding folder

This is fixed in svn and on the demo site.

Thanks,

Joe

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