I would like to disable a button. Eg. I will press a button and after 3 times the button is disable. Now for that I used this
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Now, when I closed the program and re-opened it, the button was enabled again. How could I make that button, to be disabled forever after 3 presses.
How would I enable a command button if 3 out of 10 text boxes contain any data?
So far in the load event I have Button9.Enabled = False
to disable right click and to disable the start button and task bar?
View 4 RepliesI have a button called "btnContinue". then, i have a textbox beside it for the user to enter a name. If the user has not entered anything, i want the button to be disabled from being clicked. But once the user entered a character into the textbox, the btnContinue will be enabled for clicking.
View 8 RepliesI have developed a Windows application using C# 4 and SQL Server 2008,
My application works very well.This application is using by six users at the same time.
I want that, whoever click button first from these six users, the button on other 5 user's PC must be disable till the user finishes adding data.. then it must be enabled...
something..
btn.disable = true;
data saved
btn.disable = false;
so, it cant be duplicated..
I have a vb.net based windows application, where when "GO" button is clicked a bunch of data is loaded into DB. So in my application as soon as "GO" button is clicked I want to just disable it and would like to enable it back when the uploading has completed.Now in my specific method for btnGo_Click() I have:
btnGo.Enabled = False
as first line and
btnGo.Enabled = True
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How can i disable a button after i click it and shows another form, and enable it after i close the form that was opened.
View 3 RepliesYes is There AnyWay To Disable The Start Up Button Like This:
Yea like IS there A Source Code To Disable It? _-THxxxxx
Ok Im making a webbrowser and I need transparent buttons and they are kinda transparent its just they still have a backcolor. Is there any way I can disable the button backcolor?
View 4 Replies1- I need to de-activate or make the button invisible after it was used once so the user can not return and use the button again.
2- What is the code to create an exit button. This is additional to the X button in the upper right corner of the Form.
how can I disable the Page_Load sql query if the button1 is clicked.
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim StartDate As Date = txtStartDate.Text
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How would I go about disabling a button while the ListView is empty?
View 2 RepliesI want to Disable Close command on System Menu and Title bar.I wrote this code by get Error on Line that Highlithed by Red[code]...
View 2 RepliesCan we disable the close button on a form ? I can remove the minimize/maximize, but cant find anyway to disable the close button.
View 11 RepliesI need to disable/remove the close button (or the whole control box) on the document. How do I differentiate that button with the red X close button of the whole application?[url]...
View 2 RepliesThis is my code to disable excel maximize button:
Option Explicit
Declare Function GetSystemMenu Lib "user32" (ByVal hWnd As Long, ByVal bRevert As Long) As Long
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ok i have a button named (cmdmenu) and i want to disable it while closing a mdi child form.
View 9 RepliesTo start off with, I will say that I have tried ENDLESS attempts to surpress/capture/stop the actual sleep keystroke.
The code cannot require administrator privilege's. .
I tried:
Private Overrides Sub ProcessCmdKey, and Return true when the sleep key is pressed - did not disable sleep key LowLevelKeyboard - One that can disable the windows logo key - did not disable sleep key And many other keyhandling events, etc.
The code cannot create registry keys because that requires admin privilege's.
I want to ask about how to disable the button when the datagrid have 9 rows? i want to control the button.after the datagrid have 9 rows, then the button.enabled=false.
View 3 RepliesI am attempting to disable the close button "X" in the controlbox of a form and keep the maximize and minimize buttons. There does not appear to be a way to accomplish this with conventional VB code or using the Form's Properties.
So I ventured into the realm of API's.
I declared the following API Calls and Constants:
Declare Function GetSystemMenu Lib "user32" Alias "GetSystemMenu" _
(ByVal hwnd As Long, ByVal bRevert As Long) As Long
Declare Function EnableMenuItem Lib "user32" Alias "EnableMenuItem" _
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how I can disable the various button on a BindingNavigator control? For instance, if a user is adding a member I want to disable the Delete button and all of the Move arrows, plus the ability to change the Position number.The same applies to clicking the Delete button. Diable the Add & Move buttons, etc.I tried BindingNavigatorMoveFirstItem.Enabled = False but that has no affect that I can see. I can still click the movefirst arrow and move away.
View 2 Repliesi want to make a button who have two function like xyz.visible=true if i press this button again then Visible function make false and it autometicly renamed enable or disable
View 4 RepliesButton is disabled until a radio button is selected.
View 6 RepliesI have a form thats got a lot of buttons and functionality on it. I want some users to be able to view the form, but not have any of the functionality.
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how i can Disable button after first click
View 14 Repliesi tried: Me.Button1.disable=trueit doesn't work..
View 4 RepliesI'm quite new to VB.net (and VS 2008), so I'm afraid my question might be basic, but I'm not sure how to solve it.I have a winform with three textbox fields and a button. All textbox fields must be filled before the user can click the button to continue. To this end I would like to disable the button as long as there is at least one empty textbox.
If I had only one textbox field, it would be easy for me to do. In the Textbox1_Leave event I would check if Textbox1.Text is not empty and if so, set Button1.Enabled = True.But what should I do if I have three textboxes? Have three event handlers, one for each textbox? Or is there a way I'm not familiar with?
Is there a possible way in VB.NET to disable the close button of the main form as I've seen in many installer! I don't want to hide it, I want to completely disable it!
View 3 RepliesI have Application Web based ASP.Net Framework 1.0, for security i want Button Close (X) in browser(ie,firefox,opera etc.) is disable and reason anything make browser exit, user only can exit browser with my menu logoff.
View 1 RepliesHow to disable MS Word's Close button?
View 3 Replies