i am new to visual basic and have recently made a quiz with 16 forms. I have built the project but when I attempt to email it (with hotmail) the person at the other end recieves it but then as he recieves it the following message is displayed "Cannot download the application. The application is missing required files. Contact application vendor for assistance."
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Every time I compile my application, during install I get the error:Cannot download application, the application is missing required files
View 3 RepliesI recently had to format my PC, So I moved my project files and build files to my External Hard Drive, and continued to work on my project.. I started to receive emails saying that the application is saying "Cannot download the application. The application is missing required files. Contact application vendor for assistance." After clicked view details, I found this:
+ Downloading file:///C:/Users/myuser/Downloads/Browser.application
did not succeed.
The .application file is not in Downloads, its supposed to download it from my website. And if I were to open my project on a computer with it already installed, it won't check for updates - it opens really quick without the "Viewing Application Requirements" window.
How to distribute required *.dll files with your application ?
I want to include System.Data.SQLite.DLL file
I am not sure if this is possiable but I am looking to build an application that will login to a web site, navigate the site and download files. I would like to do this all in code and able to run multiple instances of the program to get information from many different web sites. Is something like this possiable in VB.net?
View 3 RepliesI published an application and copied the Application Files Folder ,setup.exe and .application file to a network folder for others to install on their machines. What causes this message to appear. Should'nt the new version over write any previously installed version on a machine. Although in this case no other version has been installed. You cannot start application...from this location because it is installed from a different location
View 1 Repliesin one of my previous posts, I wondered why it is that my application runs well on my laptop, but not on the laptop on my desk...When I run the application on the laptop on my work, it works...it loads...but the graphic part won't work. He gives a red cross with an OverFlow Exception, which he doesn't give when debugging on my own laptop. I checked for the memory use of the system and it only needs approx 100Mb when it's running the complete graphical part.
I was wondering whether it's possible that my laptop on my work doesn't have the right dll files to do it all. I only use standard dll-files from Visual Basic, so no downloaded dll files.Do you have to add somewhere that he has to include the Drawing.dll? because all the rest works really fine.
i'm going to make application but i need timer in vb.net to compute the time required to complete my application
View 4 RepliesIs Mobile PC suit required for sending sms from vb.net application? Is any kind of SMS Gateway needed for sending sms?
View 1 RepliesHow do I tell what version of the dotnet framework is required by my application?I am using Visual Studio 2008.I have these installed on my machine:
.NET FW 2.0 SP 2
.NET FW 3.0 SP 2
.NET FW 3.5 SP 1
Are the service pack 2 updates inclusive of service pack 1? I don't think I need .Net 2.0 - do I need 3.0 if I also have 3.5 ? Do I look somewhere inside Visual Studio, or at my references?
I have got a serious problem. I installed Visual Studio 2005 and installed IIS that is running.When I create New Project on Vb.Net or C#. I am missing ASP.Net Web Application Icon or template from below:
Project/Solution Templates The first thing I noticed is the number of templates that ship with the Standard version. On New Project, the available templates are:
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I gave a new app to a client.. they can get it to run on their laptop.. but not their workstartions.. they run it up and it gives an error "Cannot start application" Cannot download the application. The application is missing some required files."
Details has this..
PLATFORM VERSION INFO
Windows : 5.1.2600.131072 (Win32NT)
Common Language Runtime : 2.0.50727.42
System.Deployment.dll : 2.0.50727.42 (RTM.050727-4200)
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I am trying to returns records based on the last name of a customer in an access db. When I run the query in Access it works fine, the name in the examples returns 3 records with that last name. I use the same basic structure for other queries based on other fields (ID, UnitID etc) and they work fine.
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I have been dealing with this problem for awhile now, and ever since I tried publishing my application, I keep getting this error:Error1Could not find file 'Microsoft.Windows.Common-Controls, Version=6.0.0.0, Culture=*, PublicKeyToken=6595b64144ccf1df, ProcessorArchitecture=*, Type=win32'.ifxtweet2
View 2 RepliesI am using VB 2008 & MS Access 2007 Databases for my Windows Forms Applications.The Problem is my Connection strings have been disappeared from DataSource Configuration Wizards & now i am unable to edit any Connection String in DataSet Designer.I had tried to create a Macro in MS Access Data File but didn't know how to create & so desided not to save any & just quit from Access and came back to Visual studio. Since then only this prob. has started. Earlier to this everything was just fine.I have tried to uninstall MS Office as well as Visual Studio then Re-installed Visual Studio but the problem is still there.
1] Error while trying to Reconfigure Data Adapter in Dataset
2] Disappeared options & Empty Connection Combo Box
3] Add Connection DialogBox with no DataSource property line in the Grid control
I have a console application created in VS2005, with a web reference created via WSDL.When I run on my local machine (and I have a browser up) I can access the web service fine (if a browser is not up I get the 407 error).I understand this,since my local client machine MUST go through the company proxy (I assume the proxy is resolved when I sign start the browser).When I copy the application to our server, the 407 proxy authentication required error ALWAYS comes up.The thing is, on the server all check boxes in internet options/connections/lan settings are NOT checked. i.e. the server DOES NOT go through a proxy.I installed wireshark to help track down the problem and it shows that when i access the web service wpad is being called and our proxy server is being called.is there a .net configuration that allows me to say "ignore the proxy".I have already tried variations on the system.net section of the app.config file: [code]It seems that no matter what we do (including changing registry settings) this application ALWAYS tries to go through a proxy.
View 1 RepliesI have just written an application in visual studio 2005, and would like to publish it for use on another computer. When I try to run the publisher, it fails and reports that it is missing an XML file that is located in the bin folder. I have checked the bin folder and the file is there. I am not sure what I am doing wrong? Has anyone else seen this type of error before?
Also, I should point out that while I was creating this app, I would some times copy the project to my desk top, and then change the name of the project folder. For example: myProgramV0 would be come myProgramV1. Then I would copy this back into where I normally keep my VB projects. I do not know if this had an effect on the program or not.
Part 1) - Is it possible, to initiate a download, from within a program. So should they press a button, it starts a download of a .exe from a website link that is a direct download link.
Part 2) - is it possible to download a visual basic project, so they could run the program within a program?
What I'm aiming at doing is building a program, that in this instance, it like the App Store for an iPod, iPhone, etc. But once you download something, I want to know if it's possible to run the program from inside the main program. So if someone downloads, for example, a calculator, they can press a button, and the calculator will load inside the actual program, without having to actually navigate to the calculator program and start it by yourself.
i am just developing a library management system as one of my project. i using vb.net 2010 and the MS Access 2007 as back end. when i save some records into my database through my application it is correctly saved and i confirmed it through opening the relevant table in the database. but when i restart the application all the entered data were missing.
View 1 Repliesany tool which can convert VB Application to .Net code,
i know , there are many convertor which convert code to vb.net or C#, i dont want to convert only file , i want to change whole project not only file
I use these codes to download/upload to my FTP host , they work perfectly but since i have to handles few download/upload , sometimes the application freeze during download
'Upload :
Try
' set up request...
Dim clsRequest As System.Net.FtpWebRequest = _
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I has a download button in my web application. When I click the button, it will search for the particular path in my local pc and get the file for the user to download. May I know is it possible to do so using vb.net for web application?
View 5 RepliesMy application get hang after i download log from hardware unit.Basically hardware protocol is custom design(no modbus).there are huge number of records(minimum 1000) which i have to show in grid at the time of download process takes place i add new rows into grid to show record function works on but after function execution over application gets hang. No process is pending after that function.
Private Sub manikPro_DownloadDataReceive(ByVal packet As String) Handles manikPro.DownloadDataReceive
Dim str As String = ""
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I have downloaded an application that uses .net remoting.
The problem is that I don't know how to configure it to communicate over the internet.
From the blog [url] says to set the tcp 192.168.1.100 . As far as I know this is the intranet IP. My external IP is different. Do I need a server or a Static IP from my provider?
how can I download file form another computer and save it to my computer..
View 1 RepliesI got two issues getting my application to download a file. One small and one rather big.The downloader seems to have an issue using the users full download capability while the downloaded size is under 1 MB. As soon as it hits that, it seems to speed up with 10-100 times the previous speed.(Snippet at the end of the post)It seems to have to do with the filesize, which is about 5GB. As soon as my application hits about 1GB it completely locks up. (Without an error message, which I do have built in with a try...catch statement)I actually have to force quit the app to make it stop.It works perfectly fine with a 20MB file.I have the idea it's because of the int64's I use. But I need to use those (afaik) due to the big file size.[code]
View 2 RepliesSome coding in visual basic 2010. How does one create a download ETA for their application? Here's a picture to show you what I'm trying to achieve.
View 4 RepliesIs it possible to download an image from web directly to our application?
View 9 RepliesI found a way to use VB.Net to get the default audio device in Windows 7 through downloading something extra - in this case, NAudio - but I'm now having to research whether this can be done through nothing more than run-of-the-mill Visual Studio .Net stuff, with no extra downloads, externally-done system configurations, or anything else whatsoever. Is this possible? My current research suggests that it basically isn't.
View 1 RepliesI want to prompt users to save file instead of opening file in application. For example if user click a mp3 file link....mp3 file must not be open in win media player...instead user promoted to download that file.
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