By the way, this forum is dedicate for VS Debugger relevant issues, "System.IndexOutOfRangeException: Index 0 does not have a value. etc etc" seems not thrown by VS Debugger. Eric Yang [MSFT] MSDN Community Support | Feedback to us Get or Request Code Sample from Microsoft Please remember to mark the replies as answers if they help and unmark This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use. Learn more im not sure about that: i never tried allocating the source of a dgv to a binding source. It is the other way around. I am nt sure if that works but i would Solve: System.IndexOutOfRangeException on Fire Event DataGridView Rows Fire any event on DataGridView may appear the following error: System.IndexOutOfRangeException: Index -1 does not have a value. Find answers to DGV Error - System.IndexOutOfRangeException: Index 0 does not have a value. from the expert community at Experts Exchange im not sure about that: i never tried allocating the source of a dgv to a binding source. It is the other way around. I am nt sure if that works but i would
Solve: System.IndexOutOfRangeException on Fire Event DataGridView Rows Fire any event on DataGridView may appear the following error: System.IndexOutOfRangeException: Index -1 does not have a value.
Solve: System.IndexOutOfRangeException on Fire Event DataGridView Rows Fire any event on DataGridView may appear the following error: System.IndexOutOfRangeException: Index -1 does not have a value. "A first chance exception of type 'System.IndexOutOfRangeException' occurred in System.Windows.Forms.dll. Additional information: Index 2 does not have a value. " (I have break into debugger set on for common language runtime errors) 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. By the way, this forum is dedicate for VS Debugger relevant issues, "System.IndexOutOfRangeException: Index 0 does not have a value. etc etc" seems not thrown by VS Debugger. Eric Yang [MSFT] MSDN Community Support | Feedback to us Get or Request Code Sample from Microsoft Please remember to mark the replies as answers if they help and unmark Find answers to How to fix that stupid error - DataGridView System.IndexOutOfRangeException Index does not have a value ? from the expert community at Experts Exchange im not sure about that: i never tried allocating the source of a dgv to a binding source. It is the other way around. I am nt sure if that works but i would
Represents one or more errors that occur during application execution. WriteLine("You do not have permission to access all folders in this path. System.IndexOutOfRangeException: Index was outside the bounds of the array. Gets a collection of key/value pairs that provide additional user-defined information about the
This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use. Learn more im not sure about that: i never tried allocating the source of a dgv to a binding source. It is the other way around. I am nt sure if that works but i would Solve: System.IndexOutOfRangeException on Fire Event DataGridView Rows Fire any event on DataGridView may appear the following error: System.IndexOutOfRangeException: Index -1 does not have a value. Find answers to DGV Error - System.IndexOutOfRangeException: Index 0 does not have a value. from the expert community at Experts Exchange im not sure about that: i never tried allocating the source of a dgv to a binding source. It is the other way around. I am nt sure if that works but i would
22 févr. 2010 System.IndexOutOfRangeException was unhandled. Message="Index -1 does not have a value." Source="System.Windows.Forms" StackTrace
Strange explanation, GridView shows up all elements correctly, but is stupid enough to tell that ther is no element at index -1 when you click it! Anyway the solution is simple, rebind the GridView. Share this: Must be non-negative and less than the size of the collection. ' Parameter name: index ' at System.Collections.Generic.List`1.get_Item(Int32 index) ' at Example.ShowValues(Int32 startValue) ' at Example.Main() In this case, the List
13 May 2019 System.IndexOutOfRangeException : Index was outside the bounds of the array. at JetBrains.dotMemoryUnit.Util.ChunkArray`1.Enumerator.
Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Solve: System.IndexOutOfRangeException on Fire Event DataGridView Rows Fire any event on DataGridView may appear the following error: System.IndexOutOfRangeException: Index -1 does not have a value. "A first chance exception of type 'System.IndexOutOfRangeException' occurred in System.Windows.Forms.dll. Additional information: Index 2 does not have a value. " (I have break into debugger set on for common language runtime errors) 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. By the way, this forum is dedicate for VS Debugger relevant issues, "System.IndexOutOfRangeException: Index 0 does not have a value. etc etc" seems not thrown by VS Debugger. Eric Yang [MSFT] MSDN Community Support | Feedback to us Get or Request Code Sample from Microsoft Please remember to mark the replies as answers if they help and unmark Find answers to How to fix that stupid error - DataGridView System.IndexOutOfRangeException Index does not have a value ? from the expert community at Experts Exchange