Error Is Appearing On Code?
Apr 14, 2011[
Private Sub ExitButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ExitButton.Click
End
End Sub
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[
Private Sub ExitButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ExitButton.Click
End
End Sub
[code].....
am writing this program as for an assignment. How can i make it so that these error messages dont show up when the train method of commuting is selected? This error message is related to the car method of commuting and shouldnt pop up. My book dosent show me anything on how to avoid this.
View 5 RepliesPrivate Sub btnadd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnadd.Click
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I have the following code, where I want to use data from the database in an if statement, however it doesnt work, the error of conversion of string to boolean appears.
If "Staff.Welcome.Text = 1" Then
WelcomeRead = True
End If
whenever my program crashes at college, an error message pops up in a window which tells me why the program crashed and points to the line of code which made the program crash. I have recently taken the program home to finish on my own computer but now whenever it crashes nothing pops up to tell me why it has just crashed.
View 1 RepliesI made a web browser using the Visual Basic Language. I am having a problem with the WebBrowser Control.If I go to a website that runs scripts (i.e.; sports.yahoo.com), a message comes up:"An error has occured on this script page", Do you want to continue running Scripts on this page "yes, no". If you click yes or no, the same message appears for 8 more times. Is there anycode I can use to disable the "Script Error Message" from appearing in the WebBrowser Control.
View 2 RepliesI am trying to use the intelesense snippet. I've read that typeing part of the shortcut + ? tab should bring up the selection of snippets for that shortcut.
View 2 Replieswhat is wrong with my code and I get no feedback from my button click event, i have imported. ( code Below) and i have tied differrent combinations of the code without sucess.maybe add extra to my code for the list to show open Port or closed ports.
Imports System.Management
Imports System.Management.ManagementObjectSearcher
Imports System.Management.ManagementNamedValueCollection[code].....
I realize this post is rather long, but I wanted to give all the information up front instead of people having to ask me for more information.At the end of the re-installation of Visual Studio 2008, there is this message:
"Microsoft SQL Publishing Wizard: [2] Error: Installation failed for component Microsoft SQL Publishing Wizard. MSI returned error code 1638" in the log file dd_error_vs_procore_90.txt.
I have searched on Google for this whole message and found some references to this error, but I have done what they said worked for them and it did not fix the problem for me.When I searched for just "MSI returned error code 1638", I got that it cannot install something because it is already installed:"Another version of this product is already installed. Installation of this version cannot continue. To configure or remove the existing version of this product, use Add/Remove Programs on the Control Panel".In Add/Remove Programs I see these two programs:
Microsoft SQL Server Database Publishing Wizard 1.3
Microsoft SQL Server Database Publishing Wizard 1.4
Are these programs/versions what the error is refering to? Am I safe to remove them and depend on the similarly-named item which would be newly installed with Visual Studio 2008 - "Microsoft SQL Publishing Wizard"? I still use SQL Server 2000 and 2005 on my computer, as well as 2008. I had installed VS 2008 on my computer before without this problem and also have VS 2005 and 2010.
I start by using the ActiveX controls and access data from an Excel file but all it does is show the excel file and the changes I made The Visual Basic screen does not pop up directly afterwards.The graphics work in other programs.
Dim gphFormGraphics As Graphics = Me.CreateGraphics
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load[code]....
I have a problem where a button at the top left of a tab control will not appear in debug or compiled. There is no code telling it to hide.
Now, I can make it re-appear by moving it, then moving it back to the exact same position. If I then re-build it will be there.
It will then be there for a number of builds, at which point it might disappear again. This seems to happen for a few buttons in my project. The common factors are that they are on a tab control (standard dot net ctrl) and near the top left of a tab page.
I have my software installed on numerous machines and on all but one it is fine, however on this final computer the font comes up very small. It is only in my software, nothing else on the computer. I'm using Arial size 10 and bold, nothing fancy and as i say it works on all the others.
View 2 RepliesI have a very annoying problem with adding new records to my Access Database, I'm not getting any syntax errors but there's obviously a symantic error of some kind causing this headache. I've been developing an RFID system for two months now and spent the last four weeks trying to fix this one issue, if anyone can see wher
Private Sub m_btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles m_btnSave.Click
Dim da As New OleDb.OleDbDataAdapter
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I have been running my project using F5, it says Ready and then nothing happens. It goes it debugging mode )Play button is disabled, pause and
View 9 RepliesI added few new tables on data sheet (file name nwinddata.xsd) but the new added table adapters does not appear in toolbox whereas the old adapters were appearing. I read somewhere and followed their advice to delete the project and re add the project to the solution explorer, did that, now i can't even see old adapters in tool box all gone.When i restored my backup old adapters appear in toolblx but few days of will be lost which i don't want.
View 2 RepliesVBExpress 2010 .Net 4.0 I'm trying to have a form that you click on a button and it goes to a new page of the same size in the same location. An example of this type of thing would be the different pages of an install wizard. In this particular project, I have an "instructions" page that you click on that takes you to a new form. On this page is a "back" button that takes you back to the main screen. I'm just not sure how this type of thing is normally done. What I have done works, but you can see the page 'flip' a little, and the form button on the taskbar disappears and reappears as the new one loads.
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and I have an equivalent subroutine on the other form to get back. At first I had the Three middle line of code interchanged, which looked much smoother, but for some reason it didn't work on the first click, upon which the form would suddenly move to the wrong location, after which it would work fine, no matter where I moved the form.
I have a feeling that this is probably done in a completely different way, but can't think of a better way of doing it. One way would be to just use one form and change the controls instead, but it would get quite cluttered.
When a button is focused by pressing Tab key, a rectangle appears on it. Even if the button's TabStop property is set to false, when the button is clicked with mouse the rectangle appears. Is it possible to stop the rectangle from appearing?
View 4 RepliesIs there any way to cancel a msgbox from appearing such as an if then procedure? i want to learn how to make a login type program. very simple though with modules and seperate forms.i have a try and catch procedure set up but i would like it to see if the username and password are correct and then if not display the message box. im not sure what im doing wrong. any advice? btw this code is from the child form! also the boolean thing i just put that there bec. i was just messing with the thing to try and get it to work. pay no attention to that. everything works right except the message box comes up everytime
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However, now when I open it in design view and add a new tableadapter I now cannot reference the new objects from the code. Likewise if I delete one of the existing tables in the dataset, it still appears to be there from the code (ie in intellisense)Similarly, when I examine the .xsd file, the changes I've made i the designer appear, but the changes are NOT happening in the dataset.designer.vb file. It's as if the two files are somehow out of sync
View 3 RepliesMy regional settings are UK standard Windows XP. When I ecexuted FileSystemObject.DateCreated I get #1/25/2010 1:57:36 PM# I would expect 25/1/2010 13:57:36. Can anyone explain what is going wrong?
View 6 RepliesI'M trying to filter a certain link from appearing on web pages, so like if you load a certain page and it contains a certain html link code, it won't load it? Would I have to use dll injection into winsock, to filter this? Or is there another way.
View 1 RepliesI use VB9 in Visual Studio 2008, and I've written a program that includes a notify icon.
I have both the balloon title and text set up with the text that I want displayed but it doesn't seem to work (on this or another test machine).
When the program first starts, the balloon appears in the system tray, then quickly disappears.
im trying to get details from a listbox to appear in a string during run time. I have a string called strSQLselect and want it to appear with the details already in the string and have the details selected in the listbox appear with it in a rich text box called rtb_select.
Hear is the code i have so far
Private Function ListOf(ByVal lst As ListBox) As String
Dim strSQLselect As String
strSQLselect = "SELECT " & ListOf(ListBox1) & " FROM " & ListOf(ListBox2) & "
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My dropdown controls are appearing above my menu control, is there a way around this?
View 2 RepliesI'm gathering strings from a large text document using vb.net (2010 express) and storing them in array variables. The problem that I am seeing is that each variable that is gathered is appearing as text in the title Bar of the form. Is there a way that I can prevent this from occurring?
View 3 RepliesI need to get some text that I generate to appear on a label on another form. I can get it to appear on the same form, but can't figure out how to transfer forms.
View 8 RepliesThis is something probably very simple for you all by the looks of these other thread but I can't figure it outThis is a hotel reservation order form.IsFormComplete function checks to make sure the form is complete, if true it calls GetOrderList which... well you get it.The problem is this:I have checked functionality at random and everythn there is an error, message box displays what is wrong... except one thing. When you complete everything but choose cash as the payment method and click place order, the message box pops up with the GetErrorList caption "Please Complete the following:" BUT there is no error reported after. I'm losts, I know, it's probably terribly written to begin with but I'm all of a week in to the class so I will get there.
Option Explicit On
Option Strict On
Option Infer Off
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I am trying to add 2 variables and the result to appear in a label.The case is that there is a platinum version of an album which costs more. The extra cost depends on the album so it varies.If the user wants to purchase an ordinary and a platinum album then I must add the two variables and the combined price to appear in a label. The normal and platinum prices appear fine when the other is zero but when I increase the quantity on both the label remains blank.I have an if statement like this:
If PriceNormal >0 and PricePlatinum = 0 Then
lblPrice.text = PriceNormal.ToString("C")
End If[code]......
I am receiving an email from the forgot password page. The email contains the information however there is a link which cannot work because the concotanation isn't working for some strange reason.
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I have a VB.NET web application where I am opening a window when a user clicks on a link to view some external tabular data. The data I'm displaying definitely requires a vertical scrollbar in order to see everything...For some reason I cannot get a vertical scrollbar to show up when the new window loads. Here's the JS that opens the window:
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