error

  1. M

    Question CSC: error in Metadata file

    Hello, Looking for CSC solution: I can't find Metadata file in VisualStudio during compilation of project. Can somebody help me to resolve the same then please do the needful. Awaiting for your effective solution. Thank you
  2. S

    Question SystemIOException

    Hi Guys, I am getting an error on a program i created, the program seems to work great so i started trying to cause problems (as users will generally do), I have found i can get it to crash if i remove the removable USB drive while it is compressing data to it, below is a small program i...
  3. E

    Question System.Diagnostics.Process.GetProcessesByName Responding giving True, should be False

    Hi there I am making a Process watcher program that watches for a program, Excel in this instance, to be not responding. IF not responding wait for a threshhold and if threshhold met kill the process. This works most of the time.. but sometimes for some reason, i wish i knew why cause then i...
  4. S

    Question Find Where Code Stops

    hi all, I have been working on a project for a few months now and recently i have been having a problem where the program just stops, windows doesn't report it as not responding and the resources used by the program are at normal levels (it isn't increasing). The program basically records data...
  5. G

    Question Swapping Cell comments with cell values error

    Hi guys, my first post here. I need your help. i am getting this "Member not Found" error everytime the loop sees an empty cell.. What am I missing? Thanks! Private Sub SwitchCommentButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles...
  6. T

    Question Unresolved problem in creating instance of a HtmlElement object?

    I have created a HtmlElementCollection and am using a FOR statement in order to filter the HtmlElements until one is found thats OuterText property contains "Article". Private Sub ScrollToElement() If (chooseBrowser.Document IsNot Nothing) Then Dim elements As HtmlElementCollection =...
  7. C

    Error in my application DomainUpDown and Integer

    unhandled exception has ocurred... cannot convert start value type "integer" limit value of type domainupdown and step value of type integer to a common numeric, how do i fix this help is apreciated thanks. my program helps the user create passwords here is the code which isnt wokring: Public...
  8. R

    Question Object variable or With block variable not set

    this is my Income.aspx <%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Income.aspx.vb"Inherits="iplapp.Income"%> <!DOCTYPE html> and here my Income.aspx.vb [xcode=[/COLOR]vb]Namespace iplapp Public Class Income Inherits System.Web.UI.Page Private strCon As String="Data...
  9. R

    Question prob while trying to use MD5 for password

    Iam getting 3 :frown::frown::frown:errors while trying the below code for storing the password of registered user as md5 hash and performing hash check at time of login... please help me out.... thanks in advance !!! Option Strict On Imports System.IO Public Class LoginForm1 #Region...
  10. B

    Thread creation error: Invalid access to memory location.

    Hey there, Recently I was developing an app to run other exe from other program's vicinity say 'abcd.exe'. I mean the exe which I will load in my app will run from memory but will be visible as abcd.exe, like injecting... I searched on net and I found something called RunPE, I loaded the code...
  11. cwnonthehill

    Preparing my app for ERROR

    Hey guys, I have completed work on my application, and during testing here in the office it occasionally will throw an Unhandled Exception error, mainly related to Crystal Reports which I know I can remedy by having CR installed on the end-user's PC. The one thing I find odd is that in those...
  12. G

    Question PrintPage: DrawString from Function. How to create Graphics from Function?

    Hi! I'm using a PrintDocument to create a report and I need to create a line from a function. I'm doing this: Private Sub Crate_String(ByVal Str As String) Dim gr As Graphics gr.DrawString(str, Font, Brushes.Black, x, y) end sub But give error with the graphics object: It says to use the...
  13. G

    Acessing parallel port problems

    Hi guys, I've been trying to this application in Visual Studio 2010 to only write to the parallel port, so supposedly it would be a very easy task, and by all the tutorials in the internet i've seen before it really is! Although it throws me always the same error which is too generic and don't...
  14. N

    Question No Source Available error when debugging

    While debugging a Windows Phone 7 app I am working on, I receive the following message: No Source Available There is no source code available for the current location. This message is displayed in a tab in Visual Studio 2010. The message is only displayed when I have breakpoints, I do not...
  15. aaronmchale

    Question VS 2010 WebBrowserControl Prevent File Downloads

    I found this code that is supposed to prevent the user from downloading files: Private Sub WebBrowser_Navigating(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserNavigatingEventArgs) Dim HTTPRequest As System.Net.WebRequest =...
  16. S

    Question XML Parsing Error - Escaping Characters

    Hi all, How can I replace illegal characters inside XML tags with legal ones eg. & with & etc. My code is like this: Imports System.Security Imports System.Xml Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click...
  17. M

    Question syntax ERROR in the INSERT INTO instruction

    Hello, I am using VB.NET 2008 and I can't create a button. I recieve the message shown in the title ! Here is my code : dtr = dts.Tables("28071").NewRow 'dtr("datee") = TextBox1.Text 'dtr("index") = TextBox2.Text 'dtr("hmj") = TextBox3.Text 'dtr("hmc") = TextBox4.Text 'dtr("CumulJours") =...
  18. A

    Question Marketing Emial System

    Hello All I built as email marketing system a while ago and I have been asked to add a feature that should have been there from the start really. OK i have a structure that holds a list of IDs, Email address and Departments when the end user goes and presses the email button the for each...
  19. V

    Question Error handling

    Hello friends. I am trying to create an application which automatically installs my software's with the click of a command button. I am using windows 7. the code i used is Private Sub cmddfx_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmddfx.Click...
  20. J

    Question When Trying To Open My Email Program On Other Computers, It Wont Open

    I got my last problem to work but now i have a new one. My program works great on my computer(where i made it) but every other computer i try to open it on it gives an error message. the program doesnt even come up just the error msg. Ive tried it on 2 computers that both have .net with no luck...
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