Index 0 does not have a value currencymanager
As far as I understand, you don't have to populate BindingSource, you just have to populate the list it's bound to. That's the whole idea of The Child currency manager finds out that there are no rows in the Master table CustomerID columns are in the grid at index 0 and 5, then SortedColumn The value of AllowUserToAddRowsInternal changed under the DataGridView. So the Child table should not have forcefully added a row on the MASTER table");. Add: Its just a wrapper class, it doesn't have a specific member type ] ///
System.IndexOutOfRangeExceptions: Index 0 does not have a value at System.Windows.Forms.CurrencyManager.get_Item(Int32 index) at System.Windows.Forms.DataGridView.DataGridViewDataConnection.GetError(Int32 rowIndex) I think it's due to a thread problem .. since the datatable is only thread safe on read-only and not write.
System.IndexOutOfRangeException: Index 0 does not have a value. at System.Windows.Forms.CurrencyManager.get_Item(Int32 index) I'm not sure if that has anything to do with the problem or not. So, check the dimention of both the arrays and debug the line where you assign value to arrays. Make sure that the maximum index on a list is less than the list size. The maximum index on a list must be less than the list size. Make sure the index is not a negative number. This exception will be thrown if the index is less than zero. Windows Tech ‹ Windows Forms; Archive. SharePoint; Windows Vista; Visual C#; VFP; VC++; VS Express; Game; Windows Forms; SQL Server; Office; Dotnet; Smart Device IsBinding) { throw new IndexOutOfRangeException (SR.GetString(SR.ListManagerBadPosition)); } // if PushData fails in the OnCurrentChanged and there was a lastGoodKnownRow // then the position does not change, so we should not fire the OnPositionChanged // event; // this is why we have to cache the old position and compare that w/ the position
System.IndexOutOfRangeExce ption: Index 0 does not have a value. at System.Windows.Forms.Curre ncyManager.get_Item(Int32 index) at System.Windows.Forms.DataG ridView.Da taGridView DataConnec tion.GetEr ror(Int32 rowIndex) Why am I getting this error?
Add: Its just a wrapper class, it doesn't have a specific member type ] ///
Your way to filter is not good. You have to use extra textboxes. I am putting one textbox in the cell [column index 5], I checked with just deleting
.Net DataGridView “Index 0 does not have a value.”. I am having trouble with a DataGridView. I have a collection of 3 Items bound to the grid, when trying to delete one of the items and reload the grid. Purchasing Managers' Index - PMI: The Purchasing Managers' Index (PMI) is an indicator of the economic health of the manufacturing sector. The PMI is based on five major indicators: new orders
Windows Tech ‹ Windows Forms; Archive. SharePoint; Windows Vista; Visual C#; VFP; VC++; VS Express; Game; Windows Forms; SQL Server; Office; Dotnet; Smart Device
Index 0 does not have a value. The problem is that this is hard to duplicate, I've stepped through the code where SelectedValue is null and that doesn't cause any problems. The ComboBox is being databound. It appears that you are using the TreeList in data-bound mode. The exception is raised because the underlying collection doesn't contain an object at the specified index. Possibly, your datasource doesn't implement notifications, and was modified by another code. Possibly, this collection was modified from another thread. System.IndexOutOfRangeExceptions: Index 0 does not have a value at System.Windows.Forms.CurrencyManager.get_Item(Int32 index) at System.Windows.Forms.DataGridView.DataGridViewDataConnection.GetError(Int32 rowIndex) I think it's due to a thread problem .. since the datatable is only thread safe on read-only and not write. System.IndexOutOfRangeExce ption: Index 0 does not have a value. at System.Windows.Forms.Curre ncyManager.get_Item(Int32 index) at System.Windows.Forms.DataG ridView.Da taGridView DataConnec tion.GetEr ror(Int32 rowIndex) Why am I getting this error?
.Net DataGridView “Index 0 does not have a value.”. I am having trouble with a DataGridView. I have a collection of 3 Items bound to the grid, when trying to delete one of the items and reload the grid. Purchasing Managers' Index - PMI: The Purchasing Managers' Index (PMI) is an indicator of the economic health of the manufacturing sector. The PMI is based on five major indicators: new orders