Run A Python Script Inside A Application
Apr 17, 2011
I am trying to run a python script inside a vb.net application, which means executing the code inside vb.net instead of runing it external. The problem is:
I am using MsScriptControl and set the language to "python", I tried to run it and get the error "A script engine for the specified language can not be created". My research has told me i need these keys in my registry. The problem is I cant find them so how to I make them. Or even better a full solution to my problem.
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Apr 17, 2012
I'm a C++ programming who was tapped to write a small application in Visual Basic. The application hosts an IronPython runtime and I am attempting to define some function in python and then call them from VB. I have written a simple test function in python
def test():
print "Test was Called"
Then I use the iron python to create a ScriptSource from the python file. I am able to look up the "test" variable through object operations but I can not figure out how to call the object that. For example (in VB):
pyScope = engine.CreateScope()
pySource = engine.CreateSourceFromFile("C:SomeFilepath est.py")
pySource.Execute(pyScope)
[Code]....
I am able to call the function and I see the expected output at stdout. I am still under the impression that there is some function-pointer-like type that I can cast objects of type PythonFunction to which will let me invoke temp directly without calling to the Python engine.
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Sep 8, 2010
I am trying to create an application using VB.NET which will import python object.
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Mar 30, 2010
im new to coding (started coding last month) so im a little stuck on how to do this, im making some emulation programs to learn coding with, and a part of it is to point the app to a .iso/.bin file and scan the data inside of the iso/bin to check if a file exists.[code]My issue is i cant find any class examples, or any information etc on how to code it so my application can see the data inside of the iso/bin instead of just see'ing the iso/bin file, so that i can then check the data inside the iso to see if the file exists etc.Im a novice still at coding so making a new class myself to look inside the iso/bin is to complex for me.
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Aug 3, 2010
I have previously asked this question on this forum but I'm not sure how to do this so that's why I create a new thread! this won't be a problem.
I have a form (check the img) where I have 2 panels inside of it. I have 2 labels in the first panel and in the second panel I have a custom control.
What I want to do: Detect when the mouse enters and leaves the form.I currently try to detect with the Form1_Enter event but that doesn't work since the objects in the form are positioned in such a way that the mouse never reaches the "Form" and thus only passes over the objects.
I could do something like Sub DetectEntrance() Handles Form1.Enter, Label1.Enter, Label2.Enter and such...
But that wouldn't work when detecting the mouse leaving the form. Because then the leave-sub/function would be activated as fast as the mouse leaves one of the objects and not the form itself.
Then I thought of using the Bounds.IntersectsWith function to see if the mouse is outside of the bounds but I'm not sure how to use it.
[Code]...
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Dec 12, 2010
How i can Put any Application inside my form to run when i open my form
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Oct 27, 2009
I'm looking for a way to create 2 submit buttons in an email, using vb.net?
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Dec 13, 2009
How I can run an application from inside the vb ?
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Sep 1, 2009
I have a function in vb that is converted to a dll that I want to use in python. However trying to use it, I get an error message this is the VB function
Function DISPLAYNAME(Name)
MsgBox ("Hello " & Name & "!")
End Function
and this is how I call it in python
from ctypes import *
test = windll.TestDLL
print test
print test.DISPLAYNAME("one")
But I get errors so what is the right way of calling the dll
Traceback (most recent call last):
File "C:Test estdll.py", line 4, in <module>
print test.DISPLAYNAME("one")
[code].....
I have been looking around online but no solution so far. Can't use cdll since this is for c progs.
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May 15, 2009
I am coding an application in VB.NET that sends sms.Would you please post PYTHON->VB.NET translation of this code and/or guidelines?
[Code]...
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Feb 16, 2011
I want to use the python module imaplib, email in vb.net to read the gmail email with attachments. How can i use the python module in vb.net?
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Sep 10, 2011
i'm working on a Java app wich uses the CMD.i want to control the app completely though a forms application and so i created a invisible CMD console that starts and runs,the only problem i keep getting. is that after startup and further commands send to the CMD window doesnt work. not commands are received.heres my code
the basic functions
vb.net
Private WithEvents MyProcess As Process
Private Delegate Sub AppendOutputTextDelegate(ByVal text As String)
Private Sub MyProcess_ErrorDataReceived(ByVal sender As Object, ByVal e As System.Diagnostics.DataReceivedEventArgs) Handles MyProcess.ErrorDataReceived
AppendOutputText(vbCrLf & "Error: " & e.Data)
End Sub
Private Sub MyProcess_OutputDataReceived(ByVal sender As Object, ByVal e As System.Diagnostics.DataReceivedEventArgs) Handles MyProcess.OutputDataReceived
AppendOutputText(vbCrLf & e.Data)
End Sub
Private Sub AppendOutputText(ByVal text As String)
If outputtextbox.InvokeRequired Then
Dim myDelegate As New AppendOutputTextDelegate(AddressOf AppendOutputText)
Me.Invoke(myDelegate, text)
Else
outputtextbox.AppendText(text)
End If
End Sub
the startup that works.
VB.net
MyProcess = New Process
With MyProcess.StartInfo[code].......
i sometimes replace the textboxx2.text with a custom command like "exit".so when i press the button after entering exit for example nothing happens.but when the app starts it does gets the first 2 commands. so why is it failing at the buttons.
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Aug 17, 2009
I need to run my console program which is made in vb.net where I will use my windows forms to run the console app?I have done this but it doesn't work.[code]I've tried to add as Existing Item or Project but it doesn't work..
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May 9, 2011
i am developing a vb.net application my question is how can i access a folder inside my application ?? for example i created a folder Myfold where i store some .doc files and i want to read them from my code.
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Feb 11, 2012
Is there any way to embed chrome inside .NET application?
At the moment I am using Internet Explorer in my VB applications[code]...
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Mar 14, 2009
i was wondering if i could access a folder inside the Resources folder of the application?
i would make it to eliminate the use of the debug directory in storing files and to use the clickonce deployment.
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Nov 8, 2011
I have a program that when executed from a command prompt, opens a qwin window and in that window has a command like window that displays the status of my software as it runs its mathimatical equations.
If I use a GUI to act as my command window for the execution of my software, can I have another form that has the qwin in it?
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Nov 20, 2010
Trying to send email from inside my application. I have traced everything in the program and everything appears fine. Connection is made to my smtp server (shown in log files) but the message is never sent.
Private Sub sendAsEmailButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles sendAsEmailButton.Click
Dim form As New EmailData()
form.ShowDialog()
[Code] .....
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May 2, 2012
I have made a form that exports to xml and refer's to a xsl sheet to open into html format. Now what I want to do is build this program with these xml and xsl files in it. I also want the user to push submit and the xml inside the build opens up.
I understand the Diagnostics.Process.Start but for some reason its not referring to my xsl file its just loading all the values in order. My question to yall is how do i set a path inside my application for the xsl and xml to refer to each other.
Is it a dll i need to compile if so any guidance their. Im a beginner and am still learning.
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Feb 18, 2011
As you can see from the picture there are two .ico files in Icons folder inside of the application. My question is simple - how to access those?
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Sep 19, 2010
I have always wondered about this and seen this among lots of programmers. Why is a VB programmer or VB code easily dismissed as too noobish and easy while the same does not apply to Python or Python code? After all, isn't Python as easy as VB is? And it does provide drag-n-drop GUI application building also. So why is it that VB is flamed and yet Python is not?
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Jun 16, 2011
I'm wondering if i can convert vb.net codes to python ?
I have this code"
[code]..............
i guess it's like:
[code].....................
so there any converter ? it would be so nice because i got source code for program in vb.net and as you know it's work on only Windows and i want to make it work in Linux so i need Vb to python converter ..
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Apr 1, 2009
Is there a way to have multiline strings in VB.NET like python
[Code]...
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Mar 17, 2011
To programming in Python, I was wondering if there is a way to access VB .net APIs using Python.
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May 1, 2012
I have an interesting issue I've run into where I can easily tap into python code from VB in an excel instance, as described here: Calling python script from excel/vba.However, when I mimic the exact same code structure in visual studio in a form, the pyscript.language = "python" line fails. Does anyone know if MSScriptControl.ScriptControl can be used in VB .Net to control python like you can in excel? This would be a lot easier than setting up a com object for my python scripts.
Example code (need to add microsoft script control 1.0 and excel object library):
[code]...
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Aug 18, 2009
[code].....
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Jul 26, 2010
Process.Start("<pathname>") works fine. But I need to open the file inside my application alone. Is that possible? If so How??
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Sep 4, 2011
I'm making a Singlish-English Word Prosessor.When user typing in a active window's TextBox those letters were automatically converted to the Sinhala language.I did that hard part with sendKeys() Function.But Now I want to set my application windows's location at Active Window's Blinking cursor(Caret) position.So It will easy to user with English-Sinhala Translation thing.
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Nov 23, 2010
I am currently building a web browser in which i want to have 4 browser in it running at once.The main idea is there are 4 browsers in a formation where you can adjust each one to the correct size a bit like in this image (i hope its a permanent link)[URL]..if this would be thery hard to do then i would have to do somthing like in fig 3 if its simpler.
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Jul 23, 2010
Just adding a file to my application so when it is published the file(s) goes with it is not enough, this application has links in it so when you click the links the file and it corosponding application open. I can link to the file on my computer easily, but this application is going to be distributed via CD or DVD so i need these file to go with them or the links are useless. I would just point the links at the cd drive, however not all PC's have the same drive letter making a default drive link a little complicated( yes im a newbie ). Here is a sample of what im working with, i want to link to 3 file types .docx, .pdf(thanks ADOBE SDK), .ppt and the like. so far the applications are working great so all i need is either how to add all of these files to myapp and link internally or some knowledge on how to write a link to the CDROM drive as oppossed to the D: or E: drive specifically. Here is a snip of a MSWORD link-
[Code]...
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