I have a code that uses WPF Interoperability where I have WPF Item that is being added as user control in windows forms. I use the WPF for 3D view where I add a sphere dynamically and it works fine, all I do is just send x, y and radius from the form to WPF and it draws the sphere.
Now here it is the problem I made a loop that reads list of coords and draws them in WPF control, it works perfectly if I add a blank MsgBox but if I remove the MsgBox it only shows the last sphere in the list, Eg For Each obj As Sphere in LstSpheres. MsgBox("") 'If I remove this the code doesn't work. CreateSphere(obj.x, obj.y, obj.radius, Brushes.Red) 'This Sub adds the Sphere in WPF Control Next
I have a VB.net Solution in VS 2008 with 2 projects in it (The machine is running Windows XP Professional). I can build the one project fine. The other one the build keeps failing. Their are no errors in the code. I don't get any message when the build fail except, VS ask me if i want to run the last successful build. I have tryed cleaning the solution and then building and rebuilding it.
I made a simple change to the coding. I changed a file extention from .s to .csv and now I get an error - "Illegal Characters in Path" grrrr.I get that error when the file path contains a space.
I originally created a process that occurred by transitioning between views in a multiview and it worked fine. Now, I've moved this same code into a ASP.NET Wizard and it keeps throwing an error at the second step. The error is:Method 'System.Object AndObject(System.Object, System.Object)' has no supported translation to SQL.Any ideas why this would occur when moving the code into the wizard? I'm sure its something stupid, but I've checked over the code 3-4 times now and it appears identical operationally.Here is the code:[code]
On our software factory grid servers, calling VBCodeProvider.CompileAssemblyFromSource randomly fails.
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What does the 128 error code mean ? The version of vbc.exe used is the one in the .NET 2 (SP2) folder. Forcing the compiler to work in a new dedicated temp directory does not help (we update TMP and TEMP env variable on runtime, we checked that each vbc use a dedicated temporary folder based on process id and some static counter)
I have a simple unit test which tests that a validation function picks up a specific validation issue. The validation item returns a simple object with Item & Message properties. I've written a unit test for this function but this always fails even though I know the function works as expected.
<TestMethod()> Public Sub ContractNote_ValidateForManualInputTest_TradeOrderValueComparison() 'Can't get this test to work even though validation works! Dim CN As ContractNote = New ContractNote Dim Trade As New TradeOrder
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I've implemented IComparable on ValidationItem (I have a separate unit test which confirms this works). Am I Using CollectionAssert correctly?
In my code I have to create a listbox and a form as its container. After adding a few items through code I am not able to make code return a Selected Item when I select the item manually; it always returns the las item added. However ther is no such problem with returning the Selected Index.
I get like bunch of msgbox and when i break point the timer dosn't go to the end it just reach to the msgbx and then repeat again from the beginning , i dont know why, i removed the timer and made new one but still the same problem.
I have this string just down loaded of a Unix server. I would like to remove the box (0x0A) Unix end line code; then replace it with CR+LF normal ASCII code. Also, I would like to do the replace before I save the data, while it in memory.
I'm currently making a code that will login to a cisco router, and show the version, then return the version to me. The connection to the cisco router is using telnet, and I'm using Dimac's w3Sockets code to Connect, login, and return data. Reference
But currently I'm having some problems, since the router sometimes need the login typed 2 times, or having a key pressed to update the terminal(telnet),meaning i have to check if it gets logged in or not. But the problem is that using dimac code, i can only wait() and waitFor(), and if it none data comes whilst waiting, it keeps on waiting. Is there away to do like: "if wait fails goto"
I've tryed "on error goto", but since its not a error, but just keeps waiting, that dont work. Also, To locate where it gets stuck I have it write to my textbox everytime it takes a step in the code, but its like the dimac code overtakes vb.net. ex: If i send some text to a textbox in the same sub as the connect code is, and it gets stuck at a wait, it dont even write to the textbox, eventhough the textbox.text command was suppose to execute before the wait().
Code:
Private Sub telnet(ByVal port)
TextBox3.Text = TextBox3.Text & Environment.NewLine & "Telnet func Called" 'Cant execute this if it gets stuck at login below. ?? Try
When converting the project from VB6 to VB.net. (All links to this classes were deleted: Microsoft.VisualBasic.Compatibility¸ Microsoft.VisualBasic Import System System.Data System.Windows.Form, using Framework 2.0)
I have this errors: Error 1 "MsgBox" not declared. It may not be available due to its protection level....RFrm.vb 1481 9 R
Error 2 "MsgBox" not declared. It may not be available due to its protection level. ...RFrm.vb 1481 135 R
Private Sub _Command4_0Microsoft.VisualBasic.Left_Click(ByVal sender As System.Object,_ByVal e As System.EventArgs) Handles _Command4_0.Click
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And another question, off-topic. Which operators can be replaced with VB.net operators: IsNumeric, Mid, Microsoft.VisualBasic.Left.
The function checks for the input only the digits.
With Text9 If .Text <> "-" And Not IsNumeric(.Text) Then .Text =_ Microsoft.VisualBasic.Left(.Text, .SelectionStart - 1) &_ Mid(.Text, 1 + .SelectionStart) End With
IT STILL GIVES A MSGBOX IF I SELECT THE CHECKBOX BOX OR NOT ....My code below will redirect to Google in both conditions: If the user selects the checkbox, then it will redirect to www.google.com, but if a user forgets to check the checkbox then it shows the msg box with an ok button. When I click on ok it should redirect to www.google.com
I want When a user forgets to check any of the checkboxes to show a msgbox with an ok button and stay on the same page. Otherwise if user selects any of the checkboxes then redirect to google
I am unable to popup msgbox if count=0. It will work only if i use MsgBox(""). I am unable to understand how it has anything to do with msgbox("")
Private Sub txtstaffID_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtstaffID.TextChanged Dim conn As SqlClient.SqlConnection
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Both IF and Elseif code executes but the problem is the msgbox won't popup in both the cases( i.e when IF executes and when Elseif executes) unless and untill i have a msgbox("") before da.Fill(dt)
If NewEntryName.Text = "" And OpenFileDialog1.FileName = Nothing Then MsgBox("Please choose a name for your game.", vbExclamation) MsgBox("Please find your game.", vbExclamation) Else Button1.Text = NewEntryName.Text game1 = True Panel1.Visible = False End If
I want it to show the first MsgBox if the NewEntryName.text = "" and I want it to show the second MsgBox if openfiledialog1 = nothing... how do I do it?
I need to remove all the unused code in my companies project. There is about 1.5 million lines of code, therefore I need a tool to help track it all down. I was wondering if anyone could recommend a tool. I found Project Analyzer but I need good justification on why we need to use this software because the verndor is foreign based.
I can access any setting using my.settings. But If I want to add/Remove settings from my code is it possible. for example I have three settings for myappname,myappstartdate,myapploginuser. now I want to add loginUserPassword setting using code is it possible.
This is a simplified version of a class that I have in my project. Since the Bonus is figured the exact same way in each function I want to remove the obvious code duplication that appears here and make the three different functions into one. However I am not sure how to provide the argument that this new function would require.
For instance I am currently just passing the argument like this from code
but I am not sure of the correct syntax or whether I am on the right track at all.
Public Class TestClass Public Shared Function StoreBonus(ByVal bonus As BonusTrackerBO.StoreBonus) As Double
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Edit: It may not make a difference but I should have made clear that there are other factors in the equation (I was just trying to keep it simple). So is the answer the same when there are other callbacks to the bonus like bonus.MaximumAmount, bonus.MinimumAmount? There are 5 callbacks to the bonus object and the amounts are different depending on whether it is a Store, District or Company asking.
I'm working with an inherited code base which contains thousands of lines of commented out code. I know the previous coder meant to save all his hard work for posterity rather than simply deleting it but: I will never read it and it just gets in the way. One problem example is that when I perform text searches for certain code segments I gets dozens of "false" hits in the commented code. Is there a quick/easy way to detect large blocks of commented out code? A clever RegEx perhaps? I happen to be working in VB.NET at this time and comment character is a single apostrophe.
I'm wondering about a feature in Visual Studio. Personally it bugs me when I open a solution someone else has been working on and it's full of Controls with Ids like "label27" "textbox3" etc. One of the first things I do is either rename them or remove them if they are never referenced in code behind (as is usually the case with the labels).
I have the following on my interface / webform: <div id="mydiv" class="forceHeight" runat="server" />
now I have a dondition in my code behind where if a certain situation is true I need to remove the forceHeight class from this control. I know in C# you can use:
mydiv.CssClass.Replace("forceHeight", ""); I'm not so sure how you do this using VB? Intellisense doesn't offer me this option?
how to remove a backgroundimage in the code whenever I activate colordialog :
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I have a backgroundimage on the Me.(form1), I want it to be replace by the color choosen by the user with colordialog, right now it only changes every other form because the : me.backcolor = colordialog1.color has a backgroundimage.
How can I avoid a first chance exception here. I need to use the cancel button to jump around the remove at code. The exception is caught and the bail out goto works, it is just the first chance I'd like to get rid of.
If CheckedListBox1.SelectedItem IsNot Nothing Then MsgBox("Your favourites have been saved") ListBox7.Items.AddRange(CheckedListBox1.CheckedItems) End If End Sub
What i want it to do is to add the selected items from checkedlistbox1 to listbox7 (but not remove them all together)
This is my error: Overload resolution failed because no accessible 'AddRange' can be called with these arguments:
'Public Sub AddRange(items() As Object)': Value of type 'System.Windows.Forms.CheckedListBox.CheckedItemCollection' cannot be converted to '1-dimensional array of Object'.
Just had to remove remove statics and use Delegates refering to class. i have got a little problem in one of my project.I need help to resolve it.My application Connect several FTP server with the same Class.I'm using TCPclient for few specifics Commands.The problem : All threads call the same TCPclient wich can't connect several server at once.I would like to create a New TCPclient for each thread.
I'm trying to remove individual nodes from their parent, I tried the Remove method but it doesn't seem to be working. How is this done? Is this a bug or what?
Sub Main() Dim xml = <?xml version="1.0" encoding="utf-8"?>
