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
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
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 Dim nItem As Integer
During Runtime I am getting this error. ArgumentOutOfRangeException was unhandled. "index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index. I have attached some code that i have converted from Java to vb.net with the assistance of tangiblesoftwaresolutions.com Java to vb & c# converter and serveral vb.net experts on this site.I have attached a snippet of the code where the error is showing up.
Dim host As String = propertyFileValues.getHost() Console.WriteLine("host: " & host) Dim password As String = propertyFileValues.getPassword() Console.WriteLine("password: " & password)
Below is my code wherein i am showing a query based on items selected in list box... My problem is that when i m selecting all the items in list box , results are showing but if i m selecting some items, it gives Index out of range error....
vb.net Private Sub btn_show_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btn_show.Click Dim prod_name As String = String.Empty
When I click the "Update" button in the gridview, it fire the RowUpdating event, but it returns a error "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index"
The following is the vb code:
Protected Sub GridView1_RowUpdating(ByVal sender As Object, ByVal e As GridViewUpdateEventArgs) If e.RowIndex >= 0 Then
While trying to open a form I get the following error: An error occurred creating the form. See Exception.InnerException for details. The error is: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
Previously the form loaded flawlessly. I made several small changes to subs contained in the form, and after that the problem appeared. These changes included some changes in the constructor. I've tried to track down the problem simply by adding message boxes near potential problem areas, and it seems that the exception is thrown before the constructor is even run. The error message baffles me, since I'm not knowingly using any parameters, and the routine opening the form doesn't refer to any arrays (or any other variables).
Here is the part of the source code that the error message refers to: Private Sub SugNewTagsBtn_Click(ByVal sender As System.Object, ByVal As System.EventArgs) Handles SugNewTagsBtn.Click SugNewTagsForm.Show() End Sub
So i want to grab information from a certain column in a database, however the user pics the column by the column name so it is a variable in the code
Dim SQL As String = "SELECT '" & Night & "' FROM TblContacts" ' WHERE Phone = '" & incomingtextno & "'" Dim myOleDbCommand As New OleDb.OleDbCommand(SQL, con) Dim current_count As Integer con.Open()
The user chooses the "night" then the program grabs the value from the column with that variable name, except i think i hav e the wrong syntax because i get the error "Index out of range exception was unhandled" - this pops up on the line current_count += myDataReader.Item(Night).ToString and is pointing at the word Night.By the way when I say column the technical term maybe field, however it is a column in the database entries...
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 one user that is having a problem with my application, the error report shows an event type of clr203r and an index out of range exception. From what I've read this seems to have "something" to do with arrays or lists. (What that something is, so far, is beyond me or anything I've researched). I do have one array in my program -- myarray(13) as byte and I do have the syntax right as far as noting 20 elements in it. in my other bits of code.
I'm reading those bytes in the serial port, deciphering them and performing some actions. (to be vague). But just with what I've said, can anyone point me to a possible problem? Is the index out of range exception ALWAYS concerned with just arrays or lists? Or could it be something else?
I am trying to bind an Access database to a MSChart control in VB Net 2008. I have a test database populated with four fields SAMPLE-DateTime, Values-Number, MAX-Number and MIN-Number. I'd like to only display the rows that fall within a specific date range but I'm running into a problem when i try to execute the following command:
cmd = "SELECT SAMPLE,VALUES,MAX,MIN FROM TABLE1 WHERE [CHECK_DATE] BETWEEN 01/01/2009 AND 01/01/2011"
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
I'm receiving an error when trying to query a range of dates from a MS SQL DB in MVC Entity Framework. Unable to cast the type 'System.Boolean' to type 'System.Data.SqlTypes.SqlBoolean'. LINQ to Entities only supports casting Entity Data Model primitive types. This is our query:
I'm having the following error message with a date value in production server. "The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value" In the development server the problem never happened. Both production and development servers have the same OS (Windows Server 2003), updates and settings including the regional settings options. The regional options is set to Arabic (Saudi Arabia) and the date is customized to use (English) gorgerin calendar. The non-Unicode is set to Arabic (Saudi Arabia).
My solution contains an ASP.NET web application and a class library. In my class library project I'm trying to get a list of rows from the database (SQL 2005) and I'm using a date rang [Code] Is there a way that I can use to manipulate dates regardless of the regional options settings?
Been a while since I last posted here. I'm busy on a new project and I need to convert a string which represents a IP range (like this: 10.0.0.0-10.0.0.254), to two Base64 strings which represents the first and second IP adress in this range definition. Like this: (start IP: CgAAAA== End IP: CgAA/g==)I've got it to work, but it such an ugly code, and I know it can be done with 2, or at max 4 lines code. But I'm not so handy with the Base64 string conversion jet. So this is where I ask for help from you guys!
Here's what I got (in goes: Apf.Iprange = "10.0.0.0-10.0.0.254")
Dim StartIp As String = Apf.IPRange.Split("-")(0) Dim EndIp As String = Apf.IPRange.Split("-")(1) Dim StartNumbers() As String = StartIp.Split(".")
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
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 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]...