Index 0 does not have a value currencymanager
Add: Its just a wrapper class, it doesn't have a specific member type ] ///
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.
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 The start index %1!d! is not valid for function "%2". The start index value must be an integer greater than 0. Start index is one-based, not >zero-based. 0xC004708E-1073450866: DTS_E_EXPREVALCHARMAPPINGFAILED: The function "%1" cannot perform the character mapping on string "%2". 0xC004708F-1073450865: DTS_E_EXPREVALINVALIDDATEPART A value-added tax is actually a sales tax that is: A. paid by the firm rather than the consumer. B. paid in stages along the process from raw materials to consumer and then credited after final sale. C. called value added to create a positive spin on taxation. D. voluntarily paid on exports. System.IndexOutOfRangeException: Index 0 does not have a value. at System.Windows.Forms.CurrencyManager.get_Item(Int32 index) (Int32 index) in the DevExpress.XtraTreeList.TreeList.GetEditableObject() method? I'm not sure what the CurrencyManager does, but looking in MSDN it says that it is used for databinding of lists. 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?
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.
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 Winforms >> DataGridView: Index -1 does not have a value Hi, I'm using the DataGridView in VB.NET 2.0. The DataSource is a Generic List of a custom class0: lstMyPersonnes = New List(Of clsPersonne). When I add a new clsPersonne to lstMyPersonnes, and rebind the lstMyPersonnes to my DataGridView.dataSource, it shows the new record in If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register or Login before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.
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.
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 ] ///
A value-added tax is actually a sales tax that is: A. paid by the firm rather than the consumer. B. paid in stages along the process from raw materials to consumer and then credited after final sale. C. called value added to create a positive spin on taxation. D. voluntarily paid on exports.
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.
26 Jun 2008 System.IndexOutOfRangeException: Index -1 does not have a value. at. System. Windows.Forms.CurrencyManager.get_Item(Int32 index) at 24 Jul 2011 {"Index -1 does not have a value. I'm guessing that you have bound a List that is initially empty, This is because the underlying CurrencyManager will be reporting its It will stay this way because the List does not report changes to the -base/4494147/windows-form-application-exception#answer-0.