I have an application which read data from Excel sheets when I drop them into one of apps forms.Is it possible to write an app. with which I will be able to use "Open file with", and the result will be the same as when I drop a file into a form?And is it also possible to add this option to the context menu strip of files with specified format?
View 12 RepliesI have a pdf that I want to be able to open when a button is clicked within the application that I have built in Visual Studio 2008 in .Net.
View 2 RepliesWith the click of a button I want to open a rtf file embeded in the application itself.
how can I do this?
I get mixed results in Google, so I'm wondering how can I simply launch a ReadMe.txt file in Notepad thats in the same directory as my application?
View 1 RepliesI use this code
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what code i use that my application pick test.pdf file from application directory.
I have a menu with a lit of mp3 files, once I click on a name it should open and run mp3 file using the default player (example windows media player), I searched and found how to do that but within the application which I don't want.
View 1 RepliesHow i can open pdf file in vb.net applicatin?
View 19 RepliesI have referenced this thread and the website it points to:pening a file in my application from File ExplorerAs of now, I can't get My.Application.CommandLineArgs to work properly. Any time I select an file to open in my program I get a windows error forcing the program to close. I only want to get the file path from My.Application.CommandLineArgs and pass it to a function that will then parse the file (a text file of various extensions, even if it is not associated with my program) and display the contents in a RichTextBox.My function to open the file is complete and works, but if I try to use My.Application.CommandLineArgs on a file the program crashes immediately.here is the code I'm trying as a test:
Private Sub ParseCommandLineArgs()
If My.Application.CommandLineArgs.Count > 0 Then
MessageBox.Show(My.Application.CommandLineArgs(0))
[code].....
I have a program I made in vb.net express 2008 that used java.utils.zip to compress my work files to a Zip archive that I ran occassionaly to have a backup. I worked fine, but with net framework 4 and vb.net 2010 it doesn't work. So I modified it to use sharpziplib and it works fine if all files on the filter list in the folder are closed, but if I have a file open in OpenOffice writer, my program can't access it and won't create the zip file. The file that usually stays open all the time is my TODO list, that is updated several times a day , so usually gets printed, and updated( adding or deleting entries), without closing it.
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I have A program which contains a combo box that has a value which is a link to a local file. I want the user to be able to open this file when they click a button.
Previously I have done this in VBA using Application.FollowHyperlink Me.txtAuth. Is there a way to do this in VB.NET?
The target file is a .TIF I've read a bit on using a file browser to complete this but I want it to open the file selected on the form.
i want to create a file format say ".abcd".And also want to open this file from my vb.net application.how can i do that?
View 1 RepliesI'm a relative newcomer to VB.NET so please forgive any lack of knowledge.
I'm writing a web application that lists the contents of a directory in a listbox and then (in theory) opes the file that the user clicks on.
What I'd like to do is open the listed file in it's associated application (so if it's an excel file, open excel; if it's a notepad file, open notepad).[code]...
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.
Supose User Start My Application First Time The Text file Creat automaticly With The name Of "MyLog1.txt" if User Run Again AFter Closing !!! I want to Creat a New File Like "MyLog2.txt" it mean if User have still open My application then My App. Replace text in same file. BUt If you CLose Application and Run Again Then My App. Must be creat a NewFIle With The Different Name...
View 16 RepliesI created a VS2010 application that stores data in xml files with a custom extension (e.g. ".ABC") I would like to be able to open an .ABC file and have the application launch with the specific file's data loaded. This is analogous to opening a Word doc and having Word open with the doc loaded. I have searched for a while but can't even think of a phrase that explains this process. Nothing seems to match "You know . . . that thing that happens when you double click on a data file".
View 2 RepliesI would like to open a file in an application using vb.net 2008. I am unsure which namespace to use. I do not want to assume it is the current associated application. I believe there should be a way to...
Dim app as something
Open a file in that app
I need to open any kind of file with its respective application from vb.net code, just like when we double click a file in windows it gets opened with its appl,like a WORD file with MSWORD, .xls file with MSEXCEL etc
View 1 RepliesI am trying to write a code to save and open data that is in my application. My application contains hundreds of text boxes, combo boxes and labels. I have created an array for each set of data, i.e.,
glist(0).store=combobox1.value
glist(0).cat=combobox2.value
glist(0).it=label3.text
glist(0).quan=label4.text
glist(0).total=label5.text
up to glist(89).
Is there a way to write a code to loop through the array and save the values so that they can be opened at a later time in my application? The array will contain Doubles and Strings.
When a user closes my application, I want to display a message asking them if they really want to do this, and display a yes/no option.
If they say yes close the whole application If they say no keep the application running
Here is what I currently have:
vb.net
Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
[Code]...
I am not sure if I am on the right track or not using "FormClosing" and if they say "no" how do I keep this application open?
Dear Expert, Why firefox browser always try to open my file after I published my VB application. This things happen in VS 2008? If anyone out there has the same problem like me. I have this problem since I installed firefox. If firefox has a problem with its browser when we use Microsoft Visual Studio? Do I need to set anything in my VS 2008 to avoid this thing happen?
View 10 Repliesattch a file in .net application,which can open from the form on clicked..
View 4 RepliesI am working in Visual Studio with a solution containing multiple projects. The solution is based on a co-worker's computer. I am trying to build the project, I get the following error:
Error 17 Unable to open module file 'C:DocumentsVisual Studio 2010Projects ReportCreatorMy ProjectApplication.Designer.vb': The system cannot find the file specified.
C:DocumentsVisual Studio 2010ProjectsBlahBlahBlahReportCreatorMy
ProjectApplication.Designer.vb 1 1 ReportCreator
It is on my co-worker's computer, but I don't see it in source control. He has ReportCreator checked out. How do I create Application.Designer.vb?
I am trying to open an Access file but so far I am not succeeding. [Code] I receive following error: Cannot start your application. The workgroup information file is missing or opened exclusively by another user. I am sure the file is not open and I tried already to add in the connection string: ;User ID=User and / or Jet OLEDB:System database=C:SYSTEM.MDW; at the and but without result.
View 8 RepliesI have made a text editor in vb2008 and I need it to get it open a text file when I double click it in windows explorer
View 6 RepliesI would like to place the code below in a click event for a button to open a word file. I have added the document (group2.doc) to the Application folder of the target machine in my setup project. how do I write a dynamic file path that will open the file?
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how to code a button to open a windows console application with it's usage eg. 'Sample.exe -d file.txt' where sample.exe is the console app '-d' is an option of it's usage and file.txt is just a file which sample.exe runs like it has to run from the given commanding option(-d)..
View 3 Repliesmy application will remain open after closing every form. This is a recent issue in previous versions my application would close. I call dispose(true) on all form closing/closed events. (some forms require it on closing instead of close because of some custom made classes.)?
View 5 RepliesAm looking for away to have an area in the application window to display the open files and folders basically what�s open on the task bar.Also if the above is possible is there away to have this clickable so if something is minimized it will open upon clicking it.
View 1 RepliesI am writing a small visual basic application to install clean up tools quickly on any machines that we need to work on here at my workplace. I am using 4-5 cleanup programs that I have packaged into MSI's and have batch scripts that I am calling in my visual basic application to run them as silent installs. However, because I am doing the silent installs, windows always pops up with the "open file - security warning" and I have to click run for each individual program. I am wondering how to get around this from my end within the application. I know it can be disabled in windows but I am not wanting to have to go through a process on every machine that I run this program on. I would like to find a fix on the back end in my script.
View 2 RepliesWhat i am trying to do is open a save file dialog and write to a .txt firl the contents of my listview. so far:
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i have this, but i'm not to sure how to write to the .txt file i know i need to use a for each to loop the contents of the list view