I need to calculate in hours how much time has elapsed from when a record was created to the current time. The hard part is I need to exclude weekend times from this. I have been working on this for quite a while and I am just lost. Here is what I have so far.
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What algorithm in VB.NET would best suit this calculation?
've written a desktop application in VB.net which gets data from numerous serial devices and graphs it in a windows form. What I'd like to do enable remote users to view this data remotely from a web browser.
So, is it possible to add a webpage to a desktop application which could be dynamically updated from from my windows app or do I have to rewrite the entire application in asp, flex or silverlight so it can be viewed remotely via a web browser?I'm not familiar with asp flex or silverlight and have only developed desktop apps using vb.net 2010 on win7 and XP.
I would like an automatic way of updating desktop application using Http over the company intranet. Also it much have to be used by VB6 applications as well.
View 6 RepliesWe have a Windows Forms VB.NET application running on Windows Server 2008. Users access this app using Remote desktop.The app displays information in Excel, but Excel opens on the server.Is there a way for the .NET app to launch Excel on the users local desktop?
View 1 RepliesIm planning to create a Remote Desktop Application and I'm having problem with viewing other computers monitor or screen.
Im not asking for the code on how to do it. and one more thing is it safe to use winsock in creating a client/server application?
Let's say 10 desktop shortcuts, all with different names/icons, point to and can start the same exe application from the same directory. Is there any means for the application to know the distinct name of the shortcut that was doubled_clicked. Also is there any means for a running application to know if it was started by command line, by a double_click on the exe, by a double_click on a shortcut that points to it, or by another process' call?
View 4 RepliesI am trying to use Setup project. Want my setup to create a desktop shortcut with my application.I donot understand how to do it. Clicked on User's desktop, I created Shortcut to User's desktop, changed the properties Target and Working Folder as 'Application Folder'But it does not connect with MyApplication.exe When I ran the setup and tested Desktop short cut, it took me to the folder where application was installed, instead of running the application.How to make the application run using this shortcut?
View 1 RepliesQuestion: I created an ASP.NET web application. Now it originally was meant for deployment on a webserver.That is working, so, so far so good.My question now is: Is it possible to deploy it as a desktop-application, too? That is to say the installer installs some kind of server, plus the web application, configures the server to run this application on a localhost URL, and then creates a link in the start menu/desktop, where it opens that url (website, the application) on localhost in a web browser?
I think it should be possible, though the server wouldn't be IIS, because this is a windows component which can't be separately installed. Is there anything like this already out there The nonplusultra would be that it only starts the server when you click on the shortcut.
I have an application that is written in VB.NET, using the System.Windows.Forms.Form as the front-end GUI. It runs perfectly on my Windows machine however recently there is a business requirement to convert this application to run as a web application so that people could view them in their blackberries when they go to the URL. Is there any quick way to perform such a conversion or I will have to translate the code line-by-line for such cases?
View 1 Repliesthe system is going to have two front-ends - one web application and one desktop application.The desktop application is going to be coded using VB.NET, and the web application in PHP. There's really no reason why the desktop application can't be replaced by a web application as well - except that one of the programmers seem to really want to code it in VB...However none of us have experience working with either of these pairs .
P.S. hosting service will be gotten from some provider and not be on the client's own server.
way to do the following in VB 2005:
I need to access, but not display, a web page out of a VB 2005 program. The web page would be an aspx page with a query string as part of the url - with the url using values acquired thru the program - e.g. www.mysite.com?arg1=this&arg2=that
So the aspx page would produce an html output with values I need placed in specific elements. I want to read that page from my app and do stuff with the resulting values.
I have a desktop and web application connected to same database. Which is the most preferred method to make them communicate with each other?
View 1 Replies[code]This works just fine in ASP.NET (web app) but, how do i do the same from Desktop Aplication (vb.net) ?
View 4 RepliesI would like to come up with a simple application that would add a specific phrase into a specific location on a desktop application. I assume this isn't very hard, but I'm kind of new.
View 1 RepliesI want my application to sit on the desktop and not be minimised? Can I do this some way??? not showing on top either?
View 18 RepliesIs it just me or did google change the way it returns results - drastically - ? I can't seem to find anything I'm looking for in the last week or so!I'm trying to find out how to create an API for my desktop application.
View 7 Repliesacctually i m creating a desktop application in vb.net so on the data insertaton page i had got an error that is "the ConnectionString property not initilized" so i m posting all my code here.
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I have a vb.net 3.5 regular desktop (Vista 32 Ultimate) application running. Now, the user wants to buy a Tablet PC and use that instead.Will it work? If not, where do I begin?!!If existing application works on a tablet pc, what does the user have to do to handwrite on a text box or a richtextbox or on an image?
View 1 Repliesi have a simple phone which supports GPS (to be more specific is HTC HD windows mobile) my main scope is to develop a desktop application which i can set up a connection between the phone and the desktop application to read some coordinates of the receiving gps data and display them to a simple textbox or msgbox. the only way to connect the phone to a pc is via USB port. can i do that? i have check on the internet but all they are referring to a non build in phone gps, but to an individual GPS devices only.
View 10 RepliesI have chose as a Reference Excel 12.0 for Excel 2007. I have file.xls up on the desktop. I want to use the file on the desktop in a Visual Basic program and use the data from the spreadsheet. The error is in:[code].....
View 2 RepliesI'm coming from unix / server / c++ /java background with no GUI experience .i need to build windows GUI application , i need to build it fast i was told that the .net family is the exact thing for such job . but there is VB.net and c# what should i choose what is faster and better for such job ? what will be easier for none teachi user to install and for me to deploy the end product
View 10 RepliesI am creating a desktop application that uses a SQL database to store information about different movies. Instead of having to type in the information I want (Barcode code, DVD ID, Title etc.), I want to use a web service. However, I don't know any web services like this and I am new to trying to implement them. Can anyone suggest a good one and briefly tell me how to implement it into my app?
View 2 RepliesWhat are the free API for vb.net desktop application?
View 13 RepliesHow can we add themes/skins in vb.net for desktop application? we want professional look for our application.
View 5 RepliesHow can we add themes/skins in vb.net for desktop application?
View 2 RepliesI have created a little application to move some files around and put them into a database. This is working well except that the application needs a timeout. If my app has not completed the task within 2 hours it re opens and locks out everything. I need to say that if my application has been open for 2 hours close it. One thought was can you set a time out in an application.
View 3 RepliesI have a desktop application which reads files from a specified folder, then deposits the files to a folder in a third party document management system based on criteria that the user provides.
is it possible to somehow provide different parameters to the code, depending on which shortcut of the application the user clicked on to start it up?
I want to run a VB.NET desktop application with Centralized MS SQL DB server over internet at more than 72 outlets.The application should be able to run with the local MS SQL database if the internet connection fails. Once the internet connection resumes the local database should do the incremental updates on the centralized server and go live with it.
View 1 Repliesi am creating new sms application for desktop using way2sms account?
View 2 Repliesi developed software use visual basic & microsoft access and run until now.but this software insatalled at many location and distance between location very far. and now, for this solution for every location use local database, then when i need data from other location every location send data to central offfice using email or flashdisk. but this can't get data for real time, because i must wait data for long time.What solution to send data into central office by automatically at every location's data (with internet connection) ?
View 3 Replies