I'm currently developing an AutoCAD 2008 Addin in Visual Basic (.Net 3.0, VisualStudio 2010).I'm able to define my own command and I want the user to be able to cancel my command by hitting the ESC key.In AutoCAD 2010 or higher there exists the
HostApplicationServices.Current.UserBreak
method. But not in ACAD 2008. how the user may be able to cancel my command?
I validate a DataGridView with the CellValidating-eventhandler.That works fine. However, I want to avoid validating when the user presses the Cancel button. In the sequence validation occurs before the event CancelButton.Clicked.
View 1 RepliesI was hoping somebody out there could help me please, I have an application which uses threading, process and runs cmd.exe - the problem I have is that I cant cancel the command.I have one textbox and two command buttonts, button 1 is run and button 2 is cancel - for this testing purpose only (my app wont be pinging but I'm doing this for testing only) I'm hoping to enter an I.P address in the textbox and then click on Run which starts a thread and the process, which so far is working.the coding I use to run the command is.[code]Now comes to difficult part, whilst the command is running I want to click on cancel which kills the thread and process which I have done but I have hit a brick wall because even though my thread and process has been killed my command carried on running, what I would like is the moment the cancel button is clicked to kill the thread, process and the command.
View 2 RepliesI have a webbrowser control in vb.net 2008 that navigates to a page, submits some data, then wait for the data to be submitted. The problem is that once submitted, the website sends back a close windows request[code]...
View 7 RepliesIf Not IsNumeric(textbox1.Text) Then
KeyAscii = 0
End If
I learned in MSDN and wrote those code,but it doesn't work. This code " KeyAscii = 0" it's not correct, I just want to cancel the input, for instance,if user input 1a, then "a" will be not inputted into textbox, but "1" will leave.
In a vb.net windows application, I need user to confirm before closing application. I have this code in FormClosing event
[Code]...
How can I cancel form closing if user clicked No?
Tried e.Cancel = false but it didn't work (exits application).
I have created my own version of word pad. When I click save on the file drop down, the save dialog box pops up, but if I click cancel then my program crashes. I am not sure what I need to do so that if I hit cancel, it will just return to my program.[code]
View 2 RepliesI have a coding to let user select 2 files to import:
[Code]...
But if user click cancel button at Browse2 button, the system will paste the value from Browse 1 to Browse 2 text box. How to do nothing if user click cancel button at OpenFileDialog?
When the end user cancel the FileCopy, i want him to see a message and then i want the form to close. Is this possible?
[Code]....
I have a coding to let user select 2 files to import:
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Private Sub btn_Browse_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdBrowse1.Click
On Error Resume Next
OpenFileDialog1.Filter = "Lis files|*.lis"
OpenFileDialog1.FilterIndex = 1
[code]....
But if user click cancel button at Browse2 button, the system will paste the value from Browse 1 to Browse 2 text box.How to do nothing if user click cancel button at OpenFileDialog?
Is there a way to repeat two popup input boxes (in succession) until the user presses cancel?
Dim hours As Integer
Dim letterGrade As String
Do
hours = InputBox("Total credit hours", "Total credit hours", )
letterGrade = InputBox("Letter Grade", "Letter Grade", )
Loop
The input boxes continue to repeat but when I hit cancel nothing happens... I'm sure I'm missing something to tell it when I cancel to go back to the MainForm I just don't know what it is.....
Is there any direct way to stop a threadpool when user press Cancel Task button? I got SmartThreadPool but using that i could not arrange my code. Its becoming difficult.
Here is my simple code:
'Delegaet to update UI
Public Delegate Sub updateClassDelegate(ByVal index As Integer, ByVal status As String)
[Code].....
I have a VB application and I want to allow the user to choose an option between "OK" and "Cancel" buttons when he want to exit the VB application. So far, I cannot figure how to allow the user to click "Cancel" to allow the VB application to continue running. [code] So how do I allow user to click "cancel" button to prevent from exiting?
View 3 RepliesI have an inputbox with ok cancel buttons in my class.The user should fill in numbers in the inputbox and if nothing is entered and the user presses cancel or ok, the user get's a msgbox that he should enter something and after this the inputbox should show up again until something has entered.
I now have the following code:
Dim answer As String
Dim amount As Integer
Dim result As DialogResult
[code]....
i want to do this: when user click save button, the form must be check first..
if user did not insert the required data, user are not allow to save form..
the code:
Private Sub AssetMasterBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AssetMasterBindingNavigatorSaveItem.Click
[Code].....
have some sample code for customization of AutoCAD using VB.NET for drawing some complicated steel structure?
View 2 RepliesIm a newb so if I word this a little funny im sorry. I am using VB.net 2005 developer edition and Im trying to import a layout of a conveyor belt system onto a screen. We will be using the screen to show status on motor overloads and devices attached to the conveyor. For example here is a jpeg of one of the screens I would like to make:
We will have to change the color of the symbols when the are active or non active. Also, we want to have the ability to scroll over the symbols and have a message box pop up and tell the status. I am just trying to figure out the most logical way of doing this. I can change the file format of the drawing to Jpeg or bitmap or even PDF.
Im coding an interest rate calculator and I need a close clause for the textbox and the combo box using e.cancel and im getting a "cancel is not a member of "System.EventArgs" error
View 13 Repliesproblem statement is to open the image file on form & edit the image in same form & to set the properites of the object in that image when clcik on the image & then provide the edited image to controller which will run a robo on it Input image is autocad factory map
I also wanted to know how can i get the object of autocad files as they have table block structure inside their file format i wnat to store these image so what should i use??
I've been going in circles trying to read autocad's dxf files. I've downloaded the dwf tool kit, however nothing seems to work.
View 1 RepliesLets just say we have this as Command1 Dim Command1 = "whoami.exe >> C:Hello.Txt" The program will read a list of users from a text file and then perform the action on each of them. If the user does not exist, or they are part of a password protected computer, I would like to see that in my printout. I have this but am Unsure how to write the If Then Statement (If that is the ebst route to take)
[Code]...
I am trying to open a cmd window as an admin but it never works. I can open a command window but it does not open as the admin.. Here is my code (VB.NET 2008)..
'This is in a module Public strUserName, strPassword, strDomain As String Public SecPassword As New Security.SecureString() Public impersonater As New ProcessStartInfo()
[Code]...
I am using AutoCAD 2012 and the .NET API. Can someone help me how can i loop through the document objects of all the open documents? i am trying to do something like the code below..I have this question on Autodesk Forum too.[code]...
View 2 RepliesI am trying to load files into a Datagridview:
If FolderBrowserDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
Dim myFileDir As New System.IO.DirectoryInfo(FolderBrowserDialog1.SelectedPath)
For Each myFiles As System.IO.FileInfo In myFileDir.GetFiles("*.*")
DataGridView1.Rows.Add(myFiles.Name)
Next
I am able to get the files.I have 2 columns "filename" & "readonly"
a) how can I filter just .dwg
b) how can I get readonly a tag that says "yes" into datagridview, so I can see which files are set to readonly.
c) I will be launching the list of files through autocad (I know the process.start method to launch, is there any way I can launch then via desktop shortcut, the reason I ask is there is a script file attached to the shortcut, which amends the drawing when autocad is launched:
"C:Program FilesAutodeskAutoCAD 2012 - Englishacad.exe" /b "A:SCRIPTSmyscript.scr"
I am trying to open a dwg file in vb.net forms without opening a autocad application But tere occur a problem : The specified module could not be found. (Exception from HRESULT: 0x8007007E).Also i want to edit the image in dwg file i.e most probably a factory layout & store information about object used in layout to figure out the best possible way to reach from source to destination.This factory layout map is input for a robot which will move according the path avaiable.
View 1 RepliesI have made a userform in AutoCAD, I made some buttons where I want to start software from.The programm I want to run is started by an VBScript from the manufacturer.When I double click the VBScript the program starts, but trying to execute if from a button_click on my AutoCAD userform it returns that I am missing MSVCR70.dll files.The missing file is in the folder of the program I want to run, aswel in my System32 folder.I tried to execute it the next ways:
Process.Start("C:WINDOWSsystem32cscript.exe", """C:Program Files (x86)ProgramRun.vbs") and
Process.Start("C:Program Files (x86)ProgramRun.vbs") What is going wrong ?
is there a way to accept user input and convert those inputs into command? e.g. i have a textbox that can "test" commands. when i type this into the textbox, it should run the command:
dim a = "asd"
msgbox(a & "fg")
I am trying to open a cmd window as an admin but it never works. I can open a command window but it does not open as the admin.. Here is my code (VB.NET 2008)..
[Code]...
I have a VB.NET project in which it would be extremely helpful to the users if they would be able to print multiple .DWG files at the same time without manually opening each one and clicking on the print button.
Is this possible to do in VB.NET using the Autocad API's?
I am trying to create an autocad drawing in visual studio with the code :
Dim strTemplatePath As String = "C:\acad.dwt"
Dim acDocMgr As DocumentCollection = Application.DocumentManager
Dim acDoc As Document = acDocMgr.Add(strTemplatePath)
acDocMgr.MdiActiveDocument = acDoc
However, when I try to run the program I get an filenotfoundexception and the program asks me to verify if the file exists in the specified location. The file does exist in the specified location.