I want to create a program that will close itself when the user was idle(not touching/moving the mouse and keyboard) for about 5 minutes...but I have a problem in how to track a user's idle time so that I could set the closing action. Could anyone give me a simple example?
View 2 RepliesI have just completed a custom banking & accounting software application for a stingy client who doesnt wants to pay-up! How do i make the application a trail version that will expire in say 30 days, and also ensure that whenever it is installed, it checks for first installation and indicate remaining trial days.
View 2 RepliesHow to set timeout time for Proxies.
i am using
dim w as new webclient
w.proxy= new system.net.webproxy("xxx.xxx.xxx.xxx.:xxx")
most of the time it says unable to connect or it throws any error msgs... when i check those proxy in internet, they seem to work well. only few proxies are working.
i am creating an Alarm clock application that requires user input to deactivate the alarm. However is there away i can display the inputbox for a limited time only say ( 1min) if no user input is entered after that time then the input box is closed. [Code]
View 2 RepliesI'm not sure if this is a VB.NET error or SQL Server. But I get the above error with following stack trace:
[SqlException (0x80131904): Timeout
expired. The timeout period elapsed
prior to completion of the operation
or the server is not responding.]
System.Data.SqlClient.SqlConnection.OnError(SqlException
[code]....
I 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 Repliesis it possible that to makes my window application auto close itself when the time reaches 12am?i was tinking of using a timer that refresh itself every 15mins to check the time but was wondering if there are any other method in doing it?
View 2 RepliesWe plan on selling an application that I've made and we want to be able to force the user to buy a 1-year license for it. And of course after that 1-year we want the program to stop working and force the user to purchase another license.
I've seen many things in VB.NET with certificates/licensing but I'm just not familiar with them to be able to take it any further. And right now I don't have the labor to spend hours messing around with it.
Auto check on time clock
View 4 RepliesI would like to know how I could set up an automatic time checkup on the label text in each min?
Here it is the Private Sub Form1_Load1(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
[Code]...
I have user log in logic in my web app. after successful log in, i set the user id in Session, so i can keep track of the user. and in my master file page load event, i do
Session.timeout = 60
so session should timeout after an hour. but my session times out at around 10 - 20 minutes. What am i doing wrong? i bet it's obvious.
My Asp.net Session Expires immediately even though i did the settings in web.config file,
<system.web>
<sessionState timeout="2880" mode="InProc" cookieless="UseCookies"></sessionState>
<customErrors mode="RemoteOnly"/>
[Code].....
i did above settings in web.config even then it expires after approx 3 minutes..
I have got the following code for if in textbox1 the would be appear as 10:10:00 AM and in textbox2 the time will appear as in 4 hours time slots automatically as 06:10:01 AM ..if the textbox2 time will be 06:10:01 AM then MSg box will appear that "You can not registered to this site because the 4 hours time slot will be over " [code]Remember in textbox1 the time would be any .....and textbox2 will auto generate time according to textbox1 to maintain 4 hours time slots between textbox1 and textbox2
View 1 RepliesI'm using Visual Basic 2008I've been trying to create a auto typer where I can put a whole page of words into a rich text box and the auto typer then pumps the words out one at a time.The code that I use is:
Timer1.Interval = TextBox1.Text
SendKeys.Send(RichTextBox1.Text)
SendKeys.Send("{Enter}")
That code would just type all of the words at once. Also, I'm putting the words in a rich text box. How could I save the rich text box so that each time I load up the application it still has all of the words in it?
I want the user to be able to select the AutoScaleMode at runtime.I have set everything up, and set:[code]When the user makes their selection, nothing happens.If I compile with the mode set to DPI, it looks like I want it to, but others will want the display to be different.How can I make the mode change take effect in runtime?
View 3 RepliesI had a post on it but i ran into the same problem. My program downloads a text file from server and checks it.
It works but it makes the program crash for 4-9 seconds.I was thinking of downloading the file more slowly or using Threading()
I have a login with "Remember Me" checkbox forkeeping people logged in but I 'm not understanding the Expiration with IsPersistent values.How would I set the expiration if IsPersistent is True andif the user doesn't check the box then they should be loggedout as soon as they leave the site, How do I set the experationfor that, I'm confused as to what to do.
Code:Private Sub btnLog_Click(ByVal sender As System.Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles btnLog.Click Dim accountSystem As Manager.CustomerDB = New Manager.CustomerDB Dim customerID As String =
[code].....
I have been reading up and trying to understand the difference viewstate and session and as i am only storing a database id i believe i have settled on Viewstate.
Am i right in saying that a viewstate never expires until the browser is closed? One of the issues i have with Sessions is that sometimes the people completling my websites forms can take and age to do so and the session can expire.
I am making a local database in visual studio 2010, i need to have one column that auto enters time and date when a new entry is made. How would i do this?
View 5 RepliesIs there a way in Visual Basic to check if the user's password is set to never expire in Active Directory? 've found a way to find the last date it was changed, but I can't find the other available options.
[Code]....
Where can I find a list of all available objUser properties?
I have a script that reads a form and puts some info into a cookie:
[Code]...
The time is properly set right before it redirects, but when I try to print out that value this way (I have also tried Dim oCol as HttpCookieCollection = Request.Cookies, but I get the same result):
[Code]...
As the the Title suggest's i want to make an alert noise, such as a simple beep, play after a timer has expired. I have the timer working, just dont know the function for making a noise?
View 3 RepliesHow would I create an automatic updating time field (every minute for instance), without everytime having to refresh the entire webpage?
View 8 RepliesI'm developing web site using asp.net. In my web site after login i set session for the logged user for my web site need. and on each page i checked whether that session is null or having value and depending on the value i redirected to the login page.My issue is that after login i want to redirect to the previously browsed web page and i done it by using following way-code on the particular page for checking session value-
if (Session["EmployeeID"] != null)
{
}
else
[code]....
c# - redirecting to the previously browsed web page after session expires
View 2 RepliesHow to display time(24hrs) (auto) in the textbox without clicking any button or label , when i run the program.
View 7 RepliesI am making a program that will fill in some info on a form. The information that needs to be filled is:
[Code]...
The thing is i need the program to click on a button on a website then open a new tab with the page it just clicked on, fill in email and click submit, then fill in the info that is above before pausing. I would also like the info above to be randomized each time the new page loads so it is not the same. I have already looked on this site and cant find what I am looking for.
I've added the necessary registry key to have my app run when windows loads:Hkey_Local_MachineSoftwareMicrosoftWindowsCurrentVersionRunMyProgram = c:MyDirMyProgram.exe..I've also tryed adding it to the ProgramsStartUp folder.My app still won't load when windows does. Other apps do, and I was wondering what might be preventing my app, and only my app, to not load. Is it Security? Trust Level? or what?
View 3 RepliesI've made an application and i would like to auto update it via my website.the only problem, its that i checked most of the tutorial on youtube, but none of them work correctly. I mean, when i press check, its check the Product Version but its appear me 1.0.0.0 but my application version is like 1.1.1.1...
Heres my code:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim read As String = ProductVersion
Button1.Enabled = False
[code]...
I am trying to write a code on auto logoff for an application after certain perioed of time. But not sure how should i start on it. But I got below code, but there is an error (example:
System.Windows.Interop.
System.Windows.Interop is not a member of Windows and System.Windows.Threading is not doesn't contain any public member) and i wonder how should it get fix and merge into my application code
Imports System
Imports System.Collections.Generic
Imports System.Linq
[code]....