Add Click Event To Custom Label Control?
Jun 16, 2009I am having problem in adding click event to my custom label control
Public Class LgxLabel
Public Event LtxLabClick(ByVal sender As System.Object, ByVal e As System.EventArgs)
[Code].....
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Handles Button.click Event From Custom Control Inside Other Control?
Jul 29, 2009I've created my own ascx control with button inside it. Now I'm using this control inside other control. (In my case it is a webpart). What I would like to do is program button.click logic from my custom control inside webpart
View 4 RepliesClick Event Handler With Custom Control Button?
Jul 19, 2010I'm creating an ASP.NET Custom Control for my web application which is basically an ASP.NET Button control contained inside multiple <div> elements (for styling purposes).How can I create a Click event handler for my custom control so that my control acts as an ASP.NET Button?
Ie.
<cc:Button id="myButton" runat="server" Text="Submit" />
Sub myButton_Click(sender as object, e as EventArgs) Handles myButton.Click
End Sub
Adding An Event For The Button.click For The Button In The Custom Control?
Sep 16, 2009I have created a custom control that has a few labels and a button on it. In my main program i dyanmically add this control to a stackpanel. When i add the control i add a few events for it by doing th e following:
Dim newqueue As New UserControl1
AddHandler newqueue.MouseDoubleClick, AddressOf PrintMessage
How would i go about adding an event for the button.click for the button in the custom control?
Show A Figure In One Label In Another Label Through A Button Click Event?
May 5, 2009is it possible to show a figure in one Label in another label through a button click event? for instance, i have a figure in label1 and i want to display that figure in a label of another form is it possible?
View 1 RepliesHandling Click Event For Label In Label Array?
Jan 29, 2011i am developing a web browser in vb.net as my final year project.currently working on displaying browsing history in labels contained in a panel . i have coded label array dynamic in size , using redim stmnt in some method say abc () . now i want to handle event generaten on clicking these label .but i have no idea how to do it .
Public Class frmhistory
Dim domainarray(50) As String
Dim lblpagename() As Label
[Code]....
Control Array - Add New Event - Click Event Code And Calling It A Doubleclick Event
Jul 31, 2010I've read thru Iceplug's tutorial on control arrays and got it working. I tried to add a new event by basically copying his click event code and calling it a doubleclick event. I used the proper addhandler and assigned the correct name to my sub. I have the click event changing the background color to blue and the doubleclick event changing the background color to green. The background color does not change to green. Why?
Heres the tutorial with my new code encased in asterisks ...
Code:
Imports System
Imports System.Windows.Forms
Public Class form1
[CODE]...
Label Missing Click Event?
Mar 3, 2012Trying to programmatically raise the click event for a label.
Have added the event handler and when clicking on the label at runtime the event is handled.
Neither .OnClick or .InvokeOnClick show as methods for label.
Link Label Click Event?
Dec 15, 2011I have a total of 72 link labels on a form and I want them to do a similar task. Is there a way to accomplishing this without writing each labels individual code?
[Code]...
Writing A Click Event For A Custom Map?
Feb 13, 2010I have an image of the political map of the USA. I want to write separate click events for each of the 50 states in Visual Studio. How would I do that?
View 2 RepliesPerform A Label Click Event Using The Code Only?
Oct 15, 2011how can i perform a label click event using the code only.like in button we have a code like me.button1.performclick
is there something like in label
Active X Control - Click Event - User Has To Double-click On Button In Flash Movie
Mar 23, 2009I have a vb.net application that uses Flash movies (AxShockwaveFlashObjects.AxShockwaveFlash). I have buttons in the flash movie. When they first start using the application, they can single click on the buttons in the flash movie and button responds accordingly. But after a while (and I haven't been able to pin-point an exact thing that changes it or my issue would be solved), the user has to double-click on the button in the flash movie for them to work.
View 2 RepliesAsp.net - Building A Server Control That Inherits Button And Giveing It Other Click Capabilities - Catch The Click Event?
Dec 1, 2010I want to create a server control that inherits System.Web.UI.WebControls.Button but gives it special capability, now what do i mean? i want my button to be a confiorm button that will work like so:
Renders to the page as a button of lets say cancel after the user clicks it i want to catch the click event (within the server control) and now after the click makeing the button not visible and makeing some kind of content placeholder (that will render from the server control) visible. that content place holder will have 2 buttons inside of it: yes and cancel. I want the programmer that adds this control to be able to register a function to the click event of the yes button. and the second cancel confirmation button should make the first button appear agian. (i know how to do this all in the client side but this time i need it all as server events)
My question is this: how do i catch the click event? i want it all to be handled inside the server control itself. so a programmer that adds this control wont have to worry about anything but just needs to register to the click event of the "yes" button.
Forms :: ComboBox And Label - Click Event Button
Dec 27, 2009I have a Combobox1 and Label1 in a form. There are items in ComboBox1 which is integer from 1 to 9. I want the user select the number in the combobox, and the selected number will be * 2. The answer will be shown at Label1.Text without any Click Button Event.
View 2 RepliesIDE :: Create A Button Click Event That Changes A Label And A Picture?
May 18, 2009I am trying to create a button click event that changes a label and a picture like this.
Private
Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnalb.Click
lbl2.Text = "Montgomery"
PictureBox1.Image. ???
End Sub
There are 4 buttons and 4 pictures, and I added them in a project resource file (resources.resx).I'm not sure how to add the pictures from the picturebox index (?) to the picturebox when one of the buttons is clicked.
Custom Control - How To Resize And Move Label
Nov 16, 2011I have the following code, which I use for in another control and it works fine, although the other control is a custom control that inherits from Control.
Public Class MoveableLabel
Inherits Label
Const WM_NCHITTEST As Integer = &H84
Const HTCLIENT As Integer = &H1
Const HTCAPTION As Integer = &H2
[Code] .....
Make Custom Label Control Resize?
Mar 20, 2012I have a custom control label that I am trying to give all the same properties and functionality to as a regular label. I can change the text, font, and assign the auto size property. However, I cannot figure out a way to make the control re-size correctly. Does anyone have any suggestions or code examples of a custom control being re-sized to fill the entire control?
View 1 RepliesOne Trigger A Click Event In A UserControl From The Main Form's Tab Index Control That Contains An Instance Of The User Control?
Jan 5, 2011The code is listed below which hopefully illustrates what I'm trying to do:[code]....
View 12 RepliesMaking Custom Control 'checkable' On Click?
Jun 17, 2009I am experimenting with CUSTOM CONTROLS for the very first time. What I did so far: I've created a new Windows Control Library project. In there I simply resized the custom control area (made it very wide and only 50 high). I added a pictureBox on the very left, a Label1 with Large text on the right and 2 other labels underneath Label1 on the left and right.Further I've set MOUSE HOVER effects, "Yellow" for MoudeEnter and "White" for MouseLeave.
In a Windows Form application I add this control over and over again into a Panel1 (DockStyle TOP) for each jpg file found in "My Pictures". The PictureBox in My custom control has the Thumbnail of the real picture, the Label1 shows the name of the file.
All this worked out better than I expected for my very first CUSTOM CONTROL, however, there is still 1 thing I would like it to do: being 'selected' when I click on one of the CUSTOM CONTROLS in my Panel1. Does anyone know how to do that? If I set a BackGroundColor change on MouseClick in my custom control, then it surely would change the color, however, it would stay that way even if I click on the next custom control in my Panel1 .(Listing SPEC's is not a review !
Add An Event Handle To A Custom Control?
Jun 30, 2010I have a problem to handle an event on a custom control a have on a form.... So first i made a custom control that is just a groupbox with some labels and txtboxes. That control i add dynamically to my form like this (Baycontrol is the name of my control)
Declaration
Code:
Friend Bay(29) As BayControl
Add the controls to Form
Code:
For Simindex = 0 To 29 'Me.Bays - 1
[Code].....
Custom Event In User Control
May 10, 2011I've got a page (aspx) that contains a usercontrol (ascx).On postback of the aspx, I'd like to read some control values in the ascx. So upon reading some good articles, I created an event in my aspx that fires on postback.The event handler is in the ascx, and simply writes the values I'm interested in to the viewstate so that the parent page can read them.The problem is my event handler never gets hit, even though I see the event is raised as I step through the code. So my code bombs when trying to read the viewstate (which is empty)[code]Oh, did I happen to mention I'm dynamically loading the ascx? :)
View 2 RepliesMouseOver Event For Custom Control?
Jul 19, 2009I create several Labels using this code:
Dim L As New Label
AddHandler L.Click, AddressOf Labclick
Me.Controls.Add(L)
I know how to do click events but how how do i make an event for it that does something when the mouse hovers over one of the Labels?for example if the mouse hovers over a label it changes text color to RED...when mouse leaves it changes back to BLACK?
Wpf - Raising Event In Custom Control?
Dec 8, 2009I'm writing a custom textblock control thats populate hyperlinks and raises event when clicked to hyperlink.
I wrote this code but I got stucked.
My code is :
Imports System.Text.RegularExpressions
Public Class CustomTextBlock
Inherits TextBlock
[Code]....
This code gives error at RaiseEvent Klik(sender, EventArgs.Empty)
Error is : Cannot refer to an instance member of a class from within a shared method or shared member initializer without an expliticit instance of the class.
Open A Control Form When Click On Link Label?
Apr 1, 2011how to open a control form when click on Link label....How to open a pop up when click on button?
View 7 RepliesCustom Control - Signature Not Matching For Event
Sep 24, 2009I'm using a third party grid control which I took and inherited to create some custom properties and events to it. Now when I tried to use this custom control on one of my forms one of the Events that I try to use keeps giving me an error and saying that the signature of the event does not match. It's only for this particular event and it doesn't give me the problem on every form I use this control on. To fix the problem, I constantly have to clean/rebuild the project with the custom grid control and then clean/build the project using the grid control. I'm using VS 2005 and the grid control I'm using is called iGrid.NET made by a company called 10Tec.
The exact error I get is below.
Method 'Private Sub iGridFlightInfo_BeforeCommitEdit(sender As Object, e As TenTec.Windows.iGridLib.iGBeforeCommitEditEventArgs)' cannot handle Event 'Public Event BeforeCommitEdit(sender As Object, e As TenTec.Windows.iGridLib.iGBeforeCommitEditEventArgs)' because they do not have the same signature.
Define Default Event In A Custom Control?
Feb 14, 2012Currently when i add my control to a form and double click it it adds a sub with the handle control.load to the code but i want it to be control.click when i double click it
View 1 RepliesUser Control Custom Event Program
Jan 16, 2010I had this new idea for a user control Sliding Bar/Panel. See screenshot. So I quickly whipped it up but I've got this problem that I cannot figure out why it does not work. Because I wanted to make it nice and tidy I desided to use a Class (Header) and created a TypeConverter (HeaderConverter)
Code:
Public Class HeaderConverter : Inherits ExpandableObjectConverter
Protected SortOrder() As String
Public Sub New()
SortOrder = New String() {"Text", "Depth"}
End Sub
[Code] .....
and goes to the RaiseEvent but nothing happens Why?
I know I could put properties on the Container control to access the ctnbutton Control that is embedded into the control but I thought this might be a nicer way.
VS 2010 Custom Control KeyPress Event
Jun 20, 2011I was asked to create an application that has a custom control that acts as a button. I managed to do almost all the requirements except the one for the KeyPress event. The customer wants to click the "Alt + C (for example)" to trigger the button click event in this case for a Cancel button. I did the code and it works fine ONLY when that custom control has the focus on it. But when it loses it, it doesn't. I don't know how to make the form accepts that KeyPress and sends to the custom control. I tried to set the form's KeyPreview property of the form to Ture but it didn't work too.
By the way, I know that it would work by writing the code in the KeyPress of the form but that's not the requirement because the user control will be used as a standalone component for many projects.
Wpf - Fire A Custom Event From User Control?
Feb 10, 2012I have a user control (SomeUserControl), that I am using in a Main Window. I write my application entirely on SomeUserControl, and Main Window is hosting SomeUserControl and nothing else.
Right now I have a shutdown button (in SomeUserControl), that is supposed to close the Main Window. The reason for this is that I do not want anything from SomeUserControl to close the application itself, but to fire an event from SomeUserControl, and Main Window receives it, and Main Window will close the application instead of SomeUserControl.
How do I do it? I am not familiar with the concept of creating and handling custom events, so if someone could explain it in words and in code as an example, I will be very grateful to you!
Edit: Here's my code so far.
(in Window 2)
Public Event CloseApp As EventHandler
Private Sub CancelButton_Click(sender As System.Object, e As System.Windows.RoutedEventArgs) Handles CancelButton.Click
DialogResult = False
[Code]....
I want to close the application when I click cancel in Window 2, but I don't want to do it in such a way that Window 2 closes itself, but by sending some notification to Main Window, and Main Window closes the application.
Detect Click Event For Control Under Another Control?
Dec 24, 2009ok so i have a PANEL control under a WINDOWS MEDIA PLAYER control. Both are same size.
The panel has a click event which shows a message saying "HI"
when the panel is behind the wmp control the message is not shown when i click on it.
so the question is is there a way round it, cos currently it only works if the panel is on top of the wmp control
