can any 1 teach me how to use timer in VB.NET. Let's say after i have checked on a check box i would want to activate a button to send out msg automatically.
View 3 RepliesI wanna send my credentials to facebook.com and to automatically press the 'login button' and I've tried this:
webbrowser1.navigate(http://www.facebook.com/)
webbrowser1.document.GetElementById("email").SetAttribute("value", "my email")
webbrowser1.document.GetElementById("pass").setAttribute("value", "My password")
webbrowser1.document.GetElementById("I cannot find the ID for the login key..please help").invokemember("click")
Nothing happens?
May i know what is the code to automatically send the current time or date to database once i click the button? Since i'm using:
Label11.Text = System.DateTime.Today
Label12.Text = TimeString
That mean the time will keep on running.. What i want is when i click the button, the current date and time will be recorded.
I am attempting to create a timer that will activate a tick event every 1 second until stopped by an "If" statement. The tick event should then drive a clock measuring time in units of hours, minutes and seconds. The if statements handle the time readout, timer stop and activate another form after a set number of hours have elapsed. I have tried several different methods and while my application is running, it does not add increments to the integers representing the time units, refresh the displayed time units, or perform any of the timer related functions. I assume the cause is that I just don't know as much as I think I do (which isn't much)
Here is the applicable code:
Imports Microsoft.VisualBasic.ApplicationServices
Imports System.IO
Public Class SessionManager
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Can i automatically turn on or activate the CAPS Lock key when the form loads?
View 3 Repliesi got a form that when i press button1 it runs button 2 and i want to run button 3 after the whole process of button 2 its done.how can i do this
vb.net
Private Sub button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles starauto.Click
button2()
''WHAT CAN I DO HERE TO CALL BUTTON 3 WHEN 2 ITS DONE
or also i have a flag that is activated (in the code of button 2)when the button 2 its done..so how can i make button 1 look for the flag "on" after button 2 its done?
I have been developing a calculator for complex math. (Much more complicated than +,-,/,*, and above your usual scientific calculator)Its works quite well .In past programs I have used "private functions". I know that you give them a value and it returns on back. But what if you dont want to recive or send value? My example for this is a function I am attempting to make called "Autopi".The idea of Autopi is that whenever a mathimatical operation is about to be performed textbox(s) are cheked to see if they contain pi. (3.14 or 3.141) If they test positive Autopi will continue pi to however many places have been specifyed in the program. (Currently 300 places just beacuse i can :) Before the Autopi function does this it chekes to see if variable "pi" = 1. If it does it proceeds if it doesent its job is done
How would I create a code that can be called apon to activate but not recive or send any information through the program.And just to clarify what I mean by that is it will read information out of a textbox and write into it. But it wont actualy recive anything or send anything back from where it was called apon.
i wan to active start button in other app, i use spy ++ to check the button styles, i c bs_pushbutton. i try to use win api to do it.i tried WM_SETFOCUS and enter key to do it, but fail
these is my code
Dim hwnd As Int32 = apiFindWindowEx(HWND_DESKTOP, 0, Nothing, "Open File - Security Warning")
Dim cwnd As Int32 = apiFindWindowEx(hwnd, 0, Nothing, "&Run")
[Code]....
i would like to know that is there any way to activate a button with the Ctl and a key combination
we can do it with Alt and the key combination but my client is asking for ctrl & the key combination i have searched a lot but failed to find anything.
secondly :
i have used the alt & key combination for my buttons but the prob. is unless and untill the user presses the alt key the key combination is not highlighted. i have seen progs. where the key that is used for e.g. i have given &Add then the 'A' key is highlighted always with the underline. but when i am doing it by giving the name as &Add unless and untill the user presses alt the underline under A doesnt appear. do i have do more than just giving "&Add".
I want to activate a button on a yahoo group web page. It is in the members database and it is the export button. When the button is pressed it will export the list of members. I want my program to navigate to this page and press the button programmatically. I am using vb2008. I am not using this to spam anyone. I am an administrator there and want to get the data for tracking messages.
View 10 RepliesMy button, ToolStripButton7_Click, activates a textbox, ToolStripTextBox1, I want the enter key to activate the button and clicking the button to still activate. I tried from you tube, didn't work.
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[code] When I click on the Button that makes the Prog Bar activate then when its all full it spams the MessageBox saying "Hai" Unlimited times.
View 1 RepliesI was making a program where it takes text from a textbox on one form, and places into a textbox on another form. If the first text I am taking says "test" Then the buttons code would be:
Form2.TextBox1.Text = Me.TextBox1.Text
This works, however, if there were two textboxes in the first form, and I wanted this:
Form2.TextBox1.Text = Me.TextBox1.Text
Form2.TextBox1.Text = Me.TextBox2.Text
- this would not work because one of them will override. I wanted to know how I could send a key into the form just once. I have tried this:
Form2.TextBox1.Text = Me.TextBox1.Text & ("{ENTER}")
Form2.TextBox1.Text = Me.TextBox2.Text
I have a form with some buttons i built in visual studio basic 2010 When I left click a button it uses 1 value...but I want to be able to right click the same button and it use a different value i cannot find anywhere how to activate the right mouse button so it presses the buttons on the form so it use the different value i specify.
View 13 Replieshow to make the timer automatic execute a code weekly?The timer will automatic generate a report for every monday(8am),how 2 do it?
View 1 RepliesI have listbox and have set timer for auto selecting...
i want to stop the timer after selection in liatbox reaches 10...or you can say that after running that timer 10 times....
and after 15 min i wanna that turn on automatically....
finally what i want is :
a timer stops for 15 minutes after running 10 times ..
that needs to be kept on I have read that it does not allow send keys to be sent to the log in Dialog box. this means that the application will not run is there any way possible around this that I can send the keys to the Dialog so I can enter a username and password programmatic so I can create a patch for a problem that requires user authentication
timer1.enabled = true
sendkeys.send("Username")
timer1.enabled = false()
[code].....
I already created a button "enjoy button" that i want to move in a form when the "timer start button" is clicked.how do link the timer to the"timer start button" and make it move? this is what i tried so far..then am blank first
Quote:
Private Sub MainForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Me.xTimer.Enabled = False
xTimer.Interval = 10[code].........
I'm trying to automatically send an Outlook invitation like the ones Outlook sends out itself. (The email you receive with the accept/decline buttons on top when someone sends you an invitation)
I know how to send e-mails, I know how to create the vCalendar string that contains the neccesary data. According to this website I need to embed the vCalendar string into the email in a "text/calendar" section.
In my project I would like to call an exe so that exe pop up will come with a Login Screen with 2 buttons Login and Cancel.In those 2 buttons, login button is focussed default. Now my application should invoke the Login button automatically. Means there won't be Pressing ENTER KEY or Mouse Button Etc. Just after the Login Screen, there is a 2nd Screen that has 5 different Radio buttons, the 1st Radio button is always the default. So I also want to click this radio button automatically without using the keyboard or the mouse. y intention is that, the application should do that automatically.
I have tried with getting the handle of the focused Button by GetFocus method and tried to send that handle to the application by SendMessage and PostMessage. But it's not working.So can any body give some suggestion regarding this?
I want to send a PDF form from my program.Sending the form is not the problem.But i would like to fill in the Subject, and some detail information in the E-mail automatically.
View 5 RepliesI need to execute a button(save_button) automatically while I am exiting from a form.
View 3 Repliescreate a button that upload a file to a website -that website contain a browse button- but i want my vb button to upload a file to that site automatically
View 7 Replieshow to make button click automatically ...only single click....vb.net
View 5 RepliesSimple code, I have 3 radio buttons that change the color of the form. Thing is when I run it, my first radio button (red) is already selected. I know I can make a hidden button and focus it on that, but is there a way to just make it not have anything selected? I tried rdoRed.Checked = False Doesn't work.
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I have three textboxes on a form.The first two are for entering numbers for addition.And the third is for displaying the result of addition.I want the result of addition to appear in the third textbox as soon as I enterthe numbers in the first two textboxes, without pressing any buttons.
View 4 RepliesI have a tab control in my form with two pages. I want to automatically go to tabPageTwo after a button is pressed on tabPageOne.
View 2 Replieswhat im trying to do is using regex i'm pulling information from a webpage, and they are shown on a checklist. I want to be able to check the check on the checklist, press a button and ill be taken to the place the regex text was, or a tag around there.
Something i've also wondered about is if your able to link the regex to a in-software Webbrowser from the tool box, as i'm trying to pull information from a site that requires me to log in, before i can view the certain page. So i just wnat to be able to log in Webbrowser1 and then the regex can read from there.
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What must i do for the program to control the value of x automatically? that is, suppose i click on btn1, value of x must become 0; if i click on btn2, value of x must become 1 and so on.
I have one textbox, one button and 11 listviews. Each listviews contains a unique list of items. I need to search every listview for text in textbox when button is pushed. Currently have 11 separate searches 'copies' each using a listview by name one after the other. How can I have it to loop through every listview automatically when button is pushed?
View 5 Replies