VS 2005 When Does An Tabpage Resize Event Raise?
Aug 22, 2009I have placed an tabcontrol with two tabs. the first tab contains an textbox (textbox1) and the second tab contains another textbox (textbox2).
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VS 2005 Raise Event After Thread End
Apr 20, 2009how can I raise an event after a thread has just ended?
View 2 RepliesUse Raise Event To Raise A Programmatically Added Event
Jun 12, 2011i guess the title pretty much states the question but i will give the senario to be more clear. i have a mousemove() event which i add in my program programmatically and i need a way for raising that event (again) programmatically too. raiseEvent control_mousemove() doesn't work as it says that "'control_MouseDown' is not an event of 'main'."
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Raise Event - Put An Extra Event In - UpdateID And It's Not Firing
Aug 9, 2011I am trying to put an extra event in, UpdateID and it's not firing.
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.net - Resize Listviewcolumns - Add To Each Listview A Resize Event With Percentages?
Apr 26, 2012I created so many listviews in my project, that im too lazy to add to each listview a resize event with percentages. Is there any other trick, who just scales the columns so as they are?
View 3 RepliesResize Parent Control From Child's Resize Event?
Jan 10, 2012I'm starting work updating an UI for one of my company's applications and I'm running into a sticky issue. The parent control contains several panels, each of which can be turned on or off depending on user input.
The final panel in the user control contains another user control which gets resizes according to a toggle switch. Essentially, it "opens" up more information.
While the child control (ChildControl) is docked to Fill inside the parent control (ParentControl), when I add height to ChildControl I can't get ParentControl's height to get updated as well. Currently I'm handling the ChildControl.Layout event in ParentControl but I can't seem to reach that code. To resize ChildControl, I'm calling Me.Height += 200 in ChildControl.vb.
Industrial App: Raise An Event For Something That Doesn't Have An Event?
Sep 15, 2010I want to raise an event for an opto-input state change but not sure if I can. Basically I have 4 opto-inputs on a PCI control card - one of which changes pretty rapidly - that I currently poll with a timer. I'm looking at getting a proper hardware counter for that but the other 3 are production status indicators. I'd prefer it if they alerted the app to a state change though.
Depending on the state of one of the inputs I have to fire a relay which simulates a button push. Having been playing with serial ports and getting a very useful app built for logging production data into a SQL Server DB I want to re-visit a proof-of-concept system I built a few months ago.
Current code - which works fine - but I'd like to change is like this:
Private Sub tmrOptoInput_0_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tmrOptoInput_0.Tick
'Read OptoInput_1 to Monitor Track State...
Dim aType As Byte ' replace Byte with any other type
[code].....
Having 4 inputs so I need 4 timers, plus another one that polls the database and checks a status flag which triggers the app to start logging. I'd like it to be event driven rather than timer driven if at all possible but I don't know how and there's nothing in the control card docs. Also I can't seem to find anything relevant on the web.
How To Raise Event In Vb Asp.net 2.0 ?
Sep 14, 2010How to raise event in vb asp.net 2.0 ?
View 2 RepliesRaise Event After All Others Done?
Apr 8, 2010Is it possible to run a sub routine on my form after all other sub routines have finished? I am having a problem using a filewatcher that watches a certain path and runs an SQL job if a certain file is pasted. For some reason my procedure leaves a file behind sometimes and others it does not. I was wondering can I use a form event to run a different procedure after all other sub routines on the form are completed that would check this directory for remaining files again?
View 1 RepliesC# - Raise Event Using AddHandler?
Sep 28, 2009I am comfortable with Vb.Net events and handlers.how to create event handlers in c#, and raise events.
View 4 RepliesDifferent Methods To Raise Event?
Dec 15, 2011Normally I raise an event like this:
RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs(propertyName))
Event Which Raise When A Processes Comes Up?
Mar 13, 2011I want to act with a service (kill the procces) whenever a process (executable file) comes up.Obviusly it is an Event but I don't know what event is.
View 1 RepliesRaise An Event From A Class?
Mar 11, 2009I'm trying to raise an event from a class. It looks ok but it did not raise the event as expected...?
Steps
1 - Load the form2
2 - Boutton1 call the form1 and load the class animation
3 - Class animation raise the event for the form1
Here is the code !
Public Class Form1
Private WithEvents AnimationTextChange As Animation
Public Sub mdiMainEvent_StatusTextChange(ByVal _text As String) Handles
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Raise An Event In Vb2003?
Jan 28, 2010how to raise an event in vb2003
this my
Public Class Form1
Public Event TimerStart()
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
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Raise An Event When The Property Value Changes?
Jul 13, 2011I have a class with a property, and I want to raise an event when the property value changes, but I have no idea how to declare events, or call them?
View 6 RepliesRaise Event And OnClick?
Sep 27, 2009I have a button that I need to use twice, the first time I click it, it validates that a string inside a textbox is a certain length. That part works. What I want to do is press the same button again but when I press it the second time it is suppose to popup a hidden label. But when I try to use a raiseevent command it gives me an error saying "the button is not an event in my program" tell me how to use the OnClick?
View 9 RepliesRaise Event BindingSource_AddingNew?
Mar 26, 2012How do I format,
EventzBindingSource_AddingNew(EventzBindingSource,
???)
to raise this event:
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Raise Event From A Sql Database?
Nov 29, 2010I have an MDI parent form and 2 child forms. Each child form has data bound controls bound to the same sql table; one from is for displaying data and the other is for editing data. After the editing form closes, I need to update the data in the display form (if it is displayed). I can think of a few ways to do this, but I would like the display form to simply respond to an event raised by the database. Is it possible to create (and raise) an event in the database proper? If not what is the best/acceptable way to update data on a data bound form?
View 1 RepliesRaise Event From Sub Class?
Sep 6, 2009I have 2 classes one main class called Mygrid and another class inside it called TLBoxEditingControl which inherits a textbox into grid cell.Also I have added one Listbox called LstBox to the usercontrol MyGrid.
1) Initially its visible is false. How can i make visible true in TLBoxEditingControl class.
2) I have an Event called MyList() in Main Class, how can I raise this event in TLBoxEditingControl class.
Here is the code i use, This is not working please expalin
Public Class MyGrid
Inherits DataGridView
Public Event MyList()
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I have added this control to a form and added this code
Private Sub MyGrid1_MyList() Handles MyGrid1.MyList
MsgBox("ggg")
End Sub
Here the event is not raising.
Raise Event On Setting Nothing?
Feb 14, 2011Is there is an event that get raised when oject of a custom/user control is set to nothing?
View 5 RepliesRaise Event When List Changes?
Jan 4, 2012I want to get an event when a list item is added.
Private WithEvents newMessages As New List(Of NewMessageList)
Private Sub VariableChanged(ByVal NewValue As Integer) Handles newMessages.listChanged
MessageBox.Show(CStr(newMessages.Count))
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This part is the issue: newMessages.listChanged because the even can not be found. What am I missing?
Raise The Event Handler?
Jan 18, 2012I converted some code from c# to vb, I have the following error:-
m_axCalendar.DoRetrieveDayEvents += New AxXtremeCalendarControl._DCalendarControlEvents_DoRetrieveDayEventsEventHandler(m_axCalendar_DoRetrieveDayEvents)
Red Error = Error1'Public Event DoRetrieveDayEvents(sender As Object, e As AxXtremeCalendarControl._DCalendarControlEvents_DoRetrieveDayEventsEvent)' is an event, and cannot be called directly. Use a
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I can get rid of Blue error by changing it to : AddressOf m_axCalendar_DoRetrieveDayEvents Not sure how to fix red error?
C# - Raise An Event Once I Reach End Of Method?
Jul 1, 2010How to raise combobox_SelectedIndexChanged(object sender, EventArgs e) programmatically? Lets say i have method called ClearFields(). I want to call the event before i hit the end of Clearfields() method.
View 4 RepliesC# - Raise That Event On The OtherXXX Instance?
Mar 20, 2012I need to transform the following in VB.NET from C# (.NET 4)
class XXX:
public event EventHandler ContentScaleChanged;
if (otherXXX.ContentScaleChanged != null)
{
otherXXX.ContentScaleChanged(c, EventArgs.Empty);
}
I cant' do RaiseEvent ContentScaleChanged(c, EventArgs.Empty), because I need to raise that event on the otherXXX instance...
Form Never Raise Paint Event?
Nov 12, 2011i've an owned form that never raise the paint event, and so i can't make it rounded...
View 6 RepliesHow To Raise Event In Mocked Interface
Jan 31, 2012I'm trying to raise an event in a mocked interface. I can get this in C#, but for some pain-in-the-butt reason can't get it working in VB.Net. Hopefully I haven't missed the boat conceptually and all I'm missing is some syntax. This is similar to the code I'm working with:
Public Interface ISendable
Event SendMessage(message As String)
End Interface
''**********
Public Interface IPrintable
Sub PrintAnnouncement(announcement As String)
[Code] .....
How to complete or correct the line in my test class that begins "sendable.Raise..."? Maybe there is more setup I need to do, but the Moq site didn't seem to indicate this is the case.
Raise An Event Across Classes And Module?
Nov 20, 2009I have a WinForms class that presents a TreeView of some network nodes. I have a separate module that interfaces with the network and detects when nodes are added or removed. I would like the module to trigger the TreeView when the network changes.Example
Public Class Main
Friend Sub TV_Main_Network_Click ( ByVal sender As System.Object, _
ByVal e As System.EventArgs) _
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Raise An Event From A Custom Class?
Nov 14, 2011I have a Windows Service project designed to monitor an email account and make entries into a SQL Server database when certain emails arrive. This is a rewrite of a similar winforms program that works just fine, except that it requires that the computer be logged into an account and the program started manually, which I can avoid by using it as a service.In the service I maintain a list of logged messages - basically just a string and a timestamp indicating that something has happened. (That list is shared out over a WCF service but I think that's immaterial, at least at the moment.) In my custom class I declare a public event, and elsewhere I raise that event. For some reason, though, the RaiseEvent isn't being run in the service. For example:
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The problem in this case is that _pc_HandleEvent isn't ever being called. If I duplicate this setup in a regular winform program, everything works like it should. What am I doing wrong? How do I get a service to handle events raised from other classes?
Raise An Event On A New Thread In Program?
Feb 13, 2012(I don't believe the reason for this is relevant, but just in case: I'll be raising events from code within a form's WndProc sub. If the code handling the event blocks with something on a form [such as a msgbox], then all sorts of trouble occurs with disconnected contexts and what not. I've confirmed that raising events on new threads fixing the problem.)[code]...
View 2 RepliesRaise An Event Through Delegate Method In .net?
Sep 16, 2009may i know how to implement a delegate method into my project> currently i am using the serial port polling method by using a timer to read from the serial port, but now i am changing the method to delegate part.i have the code for the delegate part updating to the text box control but how do i modify it to update the mainform with my program codes.
The part for the delegate code is here
'---Event handler for the DataReceived event---
Private Sub DataReceived( _
ByVal sender As Object, _
ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) _
[code]....