Offset And Length Were Out Of Bounds For Array
Oct 15, 2010
i am writing a program "serial over TCP/ip " every thing is fine but my problem is that when a data received from a client i get "System. ArgumentException:Offset and length were out of bounds for the array or count is greater than the number of elements from index to the end of the source collection." what i realy want is to write 9 bytes from the clint received data to the serial port then read 19 bytes from the serial port to send to the client even if this error ocures the program still works fine and the interface between the serial port over the network also works fine, but i don't want this msg to view that the my code .[code]
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Mar 18, 2009
I have a string:
0E0100000000000000000003CB7352
I need to be able to look at Offset 14 and Length is 1B. I need to be able to look at bit 0 - bit 5. I have NO idea how to read data like this so I wish I could be more specific but I can't. Can someone tell me how to read the specific bits and translate them? I have no idea how to google this. So if someone wants to point me to a search pattern. That would be awesome too.
Here is a chart that describes the bits:
bit 0 : Light LED (head) status, 0: OFF, 1: ON
bit 1 : IR-Radar power status. 0: OFF, 1: ON
bit 2 : IR-Radar detector status: 0: fine, 1: barrier detected.
bit 3-5: Charger staus
0x00 : nothing happen
0x01 : charging completed.
0x02 : in charging
0x04 : something wrong, error occur.
bit 6,7: undefined, do not use.
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Jul 2, 2011
How to search a dump.bin for a pattern then take the offset it is at, i.e. 8DB358 and search that string as hex? Here is an example of what was being done without a program for it:[URL]..I'm making debug codes for a gaming system... I'm Using visual basic 2008 express edition on windows vista
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Sep 14, 2010
In VB6.0, you could create a sub that took an array byref, and then call it with an argument that was an indexed element of the array, and it would treat that index as the starting point. This was very useful, for example, if you were trying to create a binary string to send over a communication port.The same thing doesn't work in VS 2008,Let us say for example I have the following Sub:
Public Sub HexToAddr(ByRef addr() As Byte, ByVal addrstr As String)
Dim i As Integer
For i = 0 To 7[code]....
Is there some tricky way to make this work, or do I really have to either (a) create a completely separate array of bytes, call the function, and then copy the data, or (b) create a completely separate version of HexToAddr which takes an "offset" argument for the destination array?
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Jun 26, 2009
I keep getting "Index was outside the bounds of the array." error when I run the exe from Debug and Release, but if I put my parameter -dev in a shortcut I do not get this error.Here is the code causing the problem
Dim cmdLine() As String
cmdLine = Environment.GetCommandLineArgs()
If cmdLine(1) = "-dev" Then 'problem[code].....
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Nov 29, 2010
At the line `If aryTemp(1) < aryTemp2(1) Then the Index was outside the bounds of the array.
error appears. Can't identify why would it be outside array's bounds. Basically trying to compare Last Names to sort the records and place em back into list box.A student record looks like this: FirstName[space]LastName[space]Major[space]Telephone[space]Email[space]GPA
[Code]...
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Mar 11, 2010
Another error and I'm not sure where it is comming from:
Structure structHours
Dim StdHours As Integer
Dim OvHours As Integer
[Code]....
Shows i to have a value of 30. Where is this errors comming from?
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Jun 1, 2011
Every time that to form loads, the tab control loads all information for each element in the array into the tab controls at once, instead of stepping through Error says index outside of bounds of array
Private Sub fillTabControl()
Try
AlbumTextbox.Text = strAlblumNameArray(intCurrentIndex)
[Code].....
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Dec 4, 2009
Private Sub btnCount_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCount.Click
[Code]...
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Jan 5, 2010
I'm trying to check if a user is logged on on another computer, but when it runs the check I get the following error.
Error: MySql.Data - Index was outside of the bounds of the array.
Public Function StaatOpenRegLogOpAndereMachineByWerknemer(ByVal RegLog As clsRegistratieLogin) As Integer
StaatOpenRegLogOpAndereMachineByWerknemer = 0
[Code].....
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May 26, 2012
I have a text file with several rows and columns and each column is seperated by a space (" ") all I am trying to do is remove all data and leave columns 1 and columns 7.[code]
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Jul 6, 2010
I am getting "Index was outside the bounds of the array." error when using this code:
[Code]...
I fail to see how the (random) index can be out of bounds?
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Oct 22, 2009
IndexOutOfRangeException was unhandled.Index was outside the bounds of the array.Equ(k) = 180 / Math.PI * Math.Atan2(Math.Sqrt(1 - ecc(k) ^ 2), ecc(k))Where 0<ecc(k)<1I am certain that all value fit the above criteria 0<ecc(k)<1 and other parts of my program the same
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Oct 13, 2010
I'm getting this annoying error box popping up on the last line of the coding below.
- The first line gets the user input, which are values seperated by comma's.. there are allways 7 value in the input
- The second line splits the values at the commas
- The third line is for testing, it basicly says that the 7th string is that value
But this third line is giving the error, how come??
PHP
Dim gatherstring As String = textbox1.text
Dim arraygather As String = gatherstring.Split(",")
arraygather(7) = "fcKCNBQ3SmnaNrywFfZEdNjKm56H9IcXJU9h+WI"
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Nov 17, 2009
I am trying to place // at the beginning of all the highlighted lines, when the user selects 1+ lines, and presses the "Comment" button
vb.net
Private Sub CommentSelectionToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CommentSelectionToolStripMenuItem.Click
[code].....
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Jul 18, 2011
Dim array(,) As String(0 to.,0 to.) = New String((num + 1) - 1, 4 - 1) {}
It had been controlling a part of the website and obviously had worked in the past, but when I tried to recompile it shot this error at me[code]...
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Feb 20, 2012
I am trying to use a suggestion from Bob Powell to resize tiff files.I am getting hung up . The example I am following is at: http:[url].....I am getting hung up at "Dim g As Graphics.FromImage(bm2)" where it is telling me "Array bounds cannot appear in type specifiers.
For Each Itm In FileNames
FileArray(Count) = Itm
Count = Count + 1[code].....
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Jan 21, 2010
I am getting an Index was outside the bounds of the array error but I have set the array to reinitialize after each loop:
Imports System
Imports System.IO
Imports System.Xml
Imports System.Data
[code]....
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Dec 22, 2009
i am creating a login page in VB.NET, where a user enters the email and password and clicks submit, then the user is taken to a secure page. login.aspx is the page.but i am getting this exception
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.
Exception Details: System.IndexOutOfRangeException: Index was outside the bounds of the array.
Source Error:
Line 10: Using conn As New MySqlConnection(conInfo)
Line 11: Using cmd As New MySqlCommand(query1, conn)
Line 12: cmd.Parameters.AddWithValue("", txtUserName.Text)
[code]....
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May 16, 2012
I am trying to display the data I've retrieved from a text file on the datagridview. The data can be retrieved but cannot be display out on the datagridview. I've used msgbox to show that the data can be retrieved. But after the msgbox there comes the error "System.IndexOutOfRangeException: Index was outside the bounds of the array."
Private Sub DoDetection()
ListStatus.Rows.Clear()
'listHistory.Rows.Clear()
ReDim IPAddStore(100)
[code]....
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May 24, 2012
cousin out with there IT coding and I was able fix up some of it so it worked but now its beyond my knowledge. The problem is after reading 5 lines of text it comes up the with error "Index was outside the bounds of the array".
Imports System.IO
Public Class Form1
Dim names(12), expenses(12) As String
[code]....
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Apr 19, 2012
Im looking into an old application and every time i try to send a piece of information it comes up with "Index was outside the bounds of the array" - The following is the line it is coming from
If Curl(APIAddress & "/api.php", String.Format("&action=addticketreply&username={0}&password={1}&ticketid={2}&adminusername={0}&message={3}", APIUsername, ConvertStringToMD5(APIPassword), TicketID, txtMessage.EditValue())) = True Then
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Jun 3, 2009
I've been trying to build this application with vb .net 2005 for the last couple of weeks in a computer programming class. The purpose of the program is to parse data from an html table displayed in the webbrowser and display it in a datagridview format (I plan on expanding it later). I've coded pretty much everything, but I keep getting an error related to the arrays that neither I nor my teacher can figure out. I attached a zip file of the complete project, in case anybody who was willing to look at it needed the rest of the program. I also included an "Items.htm" file with a html table in case people wanted to test running the program.
Public Class tableForm
Private tfColumnInteger, tfRowInteger As Integer
Private DataSet As DataSet = New DataSet("HTML Parser")
Private Table As DataTable = DataSet.Tables.Add("Table")
[code]....
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Feb 6, 2012
I currently have a program that uses Linq to read a CSV file. Everything was working great until a recent change was done where the CSV file had records being added to it where the last 2 columns where empty. So, the error I am getting now is Index was outside the bounds of the array. The question I have is how do I handle a column where an empty or null value is set in the CSV file?
Here's my abbreviated code below.
Function readLINQ(ByVal strCustomerFile As String) As DataTable
Dim readlines = File.ReadAllLines(strCustomerFile)
File.WriteAllLines(strCustomerFile, readlines.Skip(4).ToArray())
Dim gTable As New DataTable("CashFile")
With gTable
[Code] .....
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Mar 23, 2009
I'm using VB.NET 2005 express
Help me with this code something is wrong:
This is a program for accessing CS 1.6 and Half-Life servers with RCON password
An error occurs in Class
Thats for the form'[code...]
No errors are shown when run!
This code should get the message form server.
This error is shown:
Index was outside the bounds of the array.
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Jul 3, 2009
I Changed the following: Dim UserFile As New System.IO.StreamReader(sPath & "" & UsernameBox.Text & ".txt")Dim aString As String = UserFile.ReadToEnd() (The code above says that 'UserFile' and 'aString' are Unused variables)
[Code]...
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Feb 9, 2012
I am trying to put this into one TextBox instead of using two TextBoxes, I receive the error(Index was outside the bounds of the array.)
The error is in ( TextBox1.Text = TextBox1.Text & ((arrNumber(i)) & (p)) & " ," & vbCrLf)
Public Class Form1
Dim intNumber As Integer
Dim arrNumber(0 To 4) As Integer
[Code].....
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May 30, 2010
Public Class Form1
Private TargetProcessHandle As Integer
Private pfnStartAddr As Integer
Private pszLibFileRemote As String
Private TargetBufferSize As Integer
[code]....
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Mar 15, 2011
I'm trying to create an ASP.NET web application to enter the winners of a science fair. I have a gridview that contains bound fields for the students' IDs and names and template fields with comboboxes from which the user can select the award, place, and prize amount. I want the user to be able to change the values in the template fields, then hit the Submit button and update all of the records in the database (SQL Server 2005). The code below seems to be on the verge of doing what I want, but I'm getting the error "Index was outside the bounds of the array" on the line in red:
[Code]....
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Nov 10, 2009
initialize an indefinite (eg. Decimal) array without setting boundaries on the array length?
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