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.
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
i am trying to get the value into the cur_stock where item_id = datagrdiview.curentcell.value.I am lookin out for the solution since couple of days, but couldnt figure it out.Well, m trying to make this work on CellMouse click event
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
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].....
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]....
I have RowDatabound event where I want to change column names like this: Protected Sub gvKeyValueOfstringstring_RowDataBound(sender As Object, e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gvKeyValueOfstringstring.RowDataBound if e.Row.RowType = DataControlRowType.Header Then gvKeyValueOfstringstring.Columns(0).HeaderText = "Match" gvKeyValueOfstringstring.Columns(1).HeaderText = "Replace" End If End Sub
But I am getting err: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
i am able to fill my datagridview but what i need is to select only a few columns from the table and not the whole column itself, so i have the following code from http:[url]./....and translated to vb.net, and change some part of it, into this,,,
conn.Open() ' Define the Reader Dim dt[code].....
my MSAccess table (cc_list), (empid) column is now in string but before is is on number format,but after changing it to string, it still shows the same error maessage.
I am suing VB2008 express edition. I 'sometimes' get the error 'ArgumentOutOfRangeException was unhandled' and 'index was out of range. must be non-negative and less than the size of the collection. Parameter name: index'.I tried to solve this problem but I could not! The below code is a part of a long code.
For iteration = 1 To 1000 Dim InBetweenPoints As New List(Of PointF) Dim SortedInBetweenPoints As New List(Of PointF)[code]...
I've been working with a CMS called InsiteCreations 2008. I'm running into an error I just can't wrap my head around. I would even be willing to compensate anyone a small amount over paypal, for a solution. The error is rare in occurance, and appears when clicking about 3-4% of links to other pages within our CMS.The full code page is quite large, but there seems to be only one function associated with the error. The error also only appears when not logged into the CMS. If logged into the CMS, clicking the link simply displays the page as normal. I have already checked permissions on the page from the CMS admin console, and it is public.
The error message is as follows:
Server Error in '/' Application.Collection index must be in the range 1 to the size of the collection. 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.
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?
i'm trying to do a filename compare, sort of fuzzy match.Here's what code i have.First of all i load 2 directory's into 2 listbox's as strings and remove the filepath. Directory1
Code: TextBox1.Text = FolderBrowserDialog1.SelectedPath If TextBox1.Text = "" Then Else
Then when i click the compare button i am trying to pass listbox1 and listbox2 through Distance and return the resulting fuzzy file matches.
Code: Dim MyObject As New StringSift2 Dim ReturnVal As Single ReturnVal = MyObject.Distance(ListBox1.SelectedItem, ListBox2.SelectedItem)
[code]....
But i get this error.
Code: TreeView1.Nodes(lb1).Nodes.Add(ReturnVal.ToString())Specified argument was out of the range of valid values. Parameter name: index
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
Trying to input a high setpoint, low setpoint, a % load, and number of compressors, then calculate the temp that all compressors are off. Then build a datagridview with the staging of compressors from all off to all on for each compressor up to 10 compressors.I am trying to insert headers from 1 to 10 compressors (Variable) with the text "Comp1", "Comp2", etc....Two rows with header. I am trying to use an array with index number to insert the text, but that is where my problem happens."Index was out of range".Here is my code
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].....
I've got the web browser with tabs in all working fine, but there's one bug, i can add tabs, delete em, etc.. but when i delete a tab then go to create a new tab, it gives me the error: InvalidArgument=Value of '6' is not valid for 'index'. Parameter name: index '6' is the number of tabs i had open.Here's the bit of code i use to create the tabs with the browser in it:
vbcode
Dim browse As New WebBrowser browse.Name = "b1" browse.Dock = DockStyle.Fill
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
Quick Basic alllowed the use of negative array index's (ex. Dim points(-8000 to 8000). I am trying to convert this QB program to VB but it won't allow negative array index's. How can I create a negative index array in my VB code?
I have a button that is supposed to display a form:
Code: Private Sub btnEditAssociate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEditAssociate.Click frmEditAssociate.ShowDialog() End Sub
Code:An error occurred creating the form. The error is : index 0 is either negative or above rows count.There is a database call on the form load property of that form, so the problem could be with that, but the when I step into the showdialog() call it produces that error on the show dialog line, so I can never see what is going wrong.
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"
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:
I have a program that calculates values of a function, say f, with respect to another variable, say L.I have an array of f(L), for L going from 0 to a given integer value, say t-1 in steps of a value i.I need to export the values of this function to an Excel spreadsheet in a given column, and to do this, I would like to re-index the function f, since i is much less than one, and so the following loop I use (see below) won't work:
For L = 0 To t - 1 Step i Sheet.Cells(L, 1) = L Sheet.Cells(L + 1, 2) = f(L) Next L
The first code in the loop will essentially load the values of L itself, at which the function is defined and calculated, and the next line will load the values of the function at each value of L.Since the indexes of the row and columns in an excel spreadsheet only go in steps of 1, I need to convert the indexes of the function, or the indexes to which L is loaded, so that it would be scaled so that the first entry corresponds to L=0, but the next is L=i, but loaded into row number 2, etc.
If using the following in an if statement I get an error: If trg.Name.Substring(4, 6).ToUpper <> ("ABCDEF") Then I get the error: "Index and length must refer to a location within the string. Parameter name: length"
I assume this is because the string (trg.name) is too small for the 4, 6 substring. What would be the correct method of working around this problem? VB.net Studio 2008.
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]