DataGridView Index - Index Was Out Of Range?

Apr 14, 2009

I am working in VB 2008 and I have set up a datagridview to display rows of data which can then be selected. When I select the first row I get the error: Index was out of range. Must be non-negative and less than the size of the collection. When I select any other row the program executes as it should. From what I have learned so far is that the DataGridView has an index of -1 and that it counts the header row as part of the index which is the -1.When I select the first row through either DataGridView1_RowHeaderMouseClick or DataGridView1_CellContentClick the index is 0 for the first record. If the index is 0 I think it would fire off, but I have no idea what is happening behind the scenes. I can check the index, so when it is 0 and the code attempts to access the row, that is when I get the message.On an index number of 1 and up the code executes fine.So, is there a way to re-index the DataGridView, or is there a work around/fix for this issue?

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Datagridview : Index Was Out Of Range. Must Be Non-negative And Less Than The Size Of The Collection. Parameter Name: Index?

Dec 9, 2009

I am using Sub to format datagridview but during Form_Load this error occur. There are rows in datasource and dg.row.count is > 0.

.Columns(0).Width = 50 <==== ERROR HERE
.Columns(1).Width = 150
.Columns(2).Width = 80
.Columns(0).HeaderText = "ID"

[code].....

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Sql - Unable To Find Specified Column In Result Set Index Out Of Bounds Index Out Of Range Exception

Apr 23, 2012

i am having trouble putting a value in a textbox. Each time a ticket is sold i put the total price in a textbox, each time a ticket is sold for the same concert it increases by adding its self to the total price. It works at the first sale, but after that it breaks down. here is the code

Private Function DisplayMoneyTaken() As Integer
Dim totalMoney As Integer
'open the database connection

[Code].....

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VS 2005 Error:Index Was Out Of Range. Must Be Non-negative And Less Than The Size Of The Collection.Parameter Name: Index

Oct 23, 2009

Getting error filling grid view from reading through data table:

Dim myDataTable As DataTable = myDataSet.Tables("SunTrust")
Dim myRow As DataRow
Dim i As Integer = 1
Try

[code]....

Error:Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index

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Jan 22, 2009

What im trying to do is send vars to a flash file.The following is my code:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim oTitle As New ArrayList
Dim oSub As New ArrayList
Dim oRate As New ArrayList

[code]....

What I'm expecting the output to display is something like "t1=value&s1=value&r1=rate&t2=value&s2=value&r2=rat&t3=value&s3=value&r3=rat" But... i keep getting this exception: index was out of range. must be non negative and less than the size of the collection. Parameter name: INDEX.

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Error - Index Was Out Of Range. Must Be Non-negative And Less Than Size Of The Collection. Parameter Name: Index

Aug 25, 2011

I have a datagridview, with 3 columns, each containing dropdown filters (in the column header). Of the 3 columns, 2 are working perfectly fine, but whenever I try to filter the 3rd column, it gives me this error: (Also all of the column's have the ColumnType property set to: DataGridViewAutoFilterTextBoxColumn) "Index was out of range. Must be non-negative and less than size of the collection. Parameter name: index." The error points to the part that begins with "If dgv1.Rows(e.RowIndex)..."

Private Sub dgvWPS_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles dgv1.CellFormatting
If e.ColumnIndex = 1 Then

[code]....

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Index Was Out Of Range - Must Be Non-negative And Less Than The Size Of The Collection. Parameter Name: Index

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Below is my vb.net code:

Private Sub DataGridView_stockout_CellMouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles DataGridView_stockout.CellMouseClick
Dim i As Integer = Stock_checkDataSet1.Tables(0).Rows.Count - 1

[code]....

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Apr 30, 2012

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Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim i As Integer, num1, num2, num3, num4, alloff As Single, stg As Single
TextBox1.Focus()[code].....

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I'm trying to set a background color for a row in my datagridview. Here is the code I'm using:

[Code]...

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Jul 8, 2010

I'm loading a table from a MySQL-server, which loads fine, but I also get the following error:
Error 5: Index was out of range, Must be non-negatives and less then the size of the collection.
Parameter name: index

This is how I load the database:
vb.net
mysqlAdapter.SelectCommand = mysqlComm
mysqlAdapter.Fill(mysqlTable)
mysqlReader = mysqlComm.ExecuteReader

While mysqlReader.Read
sbar_progress.Value += 1
beslag_dg_beslag.DataSource = mysqlTable
End While

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"Index Was Out Of Range. Must Be Non-negative And Less Than The Size Of The Collection. Parameter Name: Index"?

Apr 20, 2012

I am running a VB.NET program and having an error of "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index".My code looks like below.

If Status.InvokeRequired Then
Try
Status.Invoke(New delegateoneArg(AddressOf onChangeEvent), ws)[code].....

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VS 2008 Datagridview Error :Index Was Out Of Range. Must Be Non-negative And Less Than The Size Of The Collection?

Sep 25, 2010

I get an error on the last line of sub where I am trying to assign a combobox to a column which is a textbox.error:Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index[code]....

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Feb 12, 2012

I am developing a windows application. i have a datagridview whose datasource is a binding source. Also I have this filter applied to the binding source

Dim txt As String = txt_itemcd.Text
If String.IsNullOrEmpty(txt) Then
bs.RemoveFilter()[code]....

i want when user clicks on any cell of the datagridview, the data in that row should be filled in the respective text boxes. how is that???Actually I had this code

Private Sub dg_item_CellClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dg_item.CellClick
con.Close()[code]....

but since when i hv applied binding source, the error comes up "Index out of range"

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Using: Programming Software: Visual Basic 2008 Express Database Software: Sql Server Express 2008 Here's the quicky on the problem I'm having: I've got a datagridview bound to a dataset and on first load everything runs fine. However, when I remove a record from a table and try to reload the datagridview, I come accoss an error saying the index is out of range. Here's the code:

[Code]...

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Sep 27, 2009

Public extreme_foods As New System.Collections.ArrayList()
Dim i As Integer
i = 1
For Each s In split2
extreme_foods(i) = s
i = i + 1
Next

anyone know why extreme_foods(i)=s is giving INDEX OUT OF RANGE??

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Sep 21, 2010

my question is to turn the text in a text box red when it receives focus, and black when it loses focus. I seem to get that "index is out of range" pop-up message. [Code]

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Apr 25, 2010

I am trying to make a tabbed web browser, on my first tab every thing works fine but on my 2nd 3th etc tabs when i try to do anything type in a url go home refresh anything it says index 0 is out of range perameter name: IndexI am new at Visual basic and i cant find what my problem is.

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setFont(txtPKName, Trim(Main.gridview1.Item(2, 0).Value), Main.gridview1.Item(3, 0).Value, Main.gridview1.Item(4, 0).Value)

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why does this return an error:

Dim stuff As New System.Collections.ArrayList()
Dim i As Integer
i = 1
Dim split As String() = temp_string.Split(",")

[code].....

the stuff(i)=2 line is returning the mentioned error

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i have a code below which using vb.net 2008

Public Sub AturGrid(ByRef CurrGrid As Object, ByRef CurrRs As ADODB.Recordset, ByRef adcActive As ADODB.Connection, Optional ByVal strHideField As String = "", Optional ByVal strTIME As Boolean = False)
Dim adrfieldname As New ADODB.Recordset
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[code].....

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i keep getting out of range exception when i run my code in vb.. it says that HslSubj = Struktur(PosKt - 1) is out of range exception unhandled.. but if i delete that i get a new error, which is argument exception.. i put my whole code below..

[Code]....

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I want to delete a record from the database . The record is selected in a datagridview . The error I get is :" Index was out of range. Must be non-negative and less than the size of the collection.

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My VB code keeps throwing and exception when I convert my date to a string. Here is the error message:

ConvertDateToYYMMDD(theDate(0), theDate(1), theDate(3)) Index '3' for dimension '0' is out of range.

[code].....

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Dec 5, 2009

I'm running VSE 2008 and have an app with a datagrid built into it. The datagrid has a column for weblinks which when clicked open up a webform within the app. Problem I'm running into is when the column header is clicked it gives me an error..."ArgumentOutOfRangeException was Unhandled - Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index"

Here's the line of code I'm using:

[Code]...

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[Code]...

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Jan 16, 2010

I have this:
vb.net
Private Sub doWork_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles doWork.Tick
Me.doWork.Stop()
For outer As Integer = 0 To Me.queriedDGV.Rows.Count - 1
For inner As Integer = 0 To Me.hebdataDGV.Rows.Count - 1
Application.DoEvents()
[Code] .....

It works fine when I step through it with F8, but when running normally, I guess it's going so fast that I get an Index out of range when the outer For loop increments to the second iteration. I tried putting a timer in there to give it a chance to update the UI, but that didn't work. I also tried "Application.DoEvents" as a last resort, and that didn't work either.

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I'm trying to grab the values that have changed using the GridView_RowUpdating event.

Here is my code:
Dim newValues As String = ""
Dim oldValues As String = ""
Dim i As Integer
Dim j As Integer
[Code] .....

Weird thing is, it seems to pull OldValues fine, but when I try to pull the NewValues I get an "Index was out of range." Checking around I see that this sometimes occur if you have non-BoundFields in your Gridview, but all of my fields are bound!

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i get a message "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index" this is when i try to use the look up function with my appacation.and i asked a few people that i know and they don't know why it is doing it so here is the code

Form1.vb:

Public Class Form1
'Form level members
Private objperson As New ArrayList[code]......

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Sep 1, 2010

dbReader = DAL.GetCaseSumCasesAssnCtrlMgmtCtrlChargeCodesLeftJoin(ClientKey, txtCaseNumber.Text)
If dbReader.Read Then

[code].....

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dbReader = DAL.GetCaseSumCasesAssnCtrlMgmtCtrlChargeCodesLeftJoin(ClientKey, txtCaseNumber.Text)
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[code].....

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