I have one tabstrip control having two tabs.
On one tab i have Panel control where i have showed another form and this other form have one button "Submit".
On other tab i have some controls and one button "OK".
Now on clicking "OK" button i have to call the click event of "Submit" button of the form on panel on other tab.
All this is in windows application in vb.net.
After you load the form into the panel, you'll need to call AddHandler to add the submit button's click event handler as an event handler for the OK button. For instance:
AddHandler btnOk.Click, AddressOf childForm.btnSubmit_Click
Related
I created a custom object, name: MyList.
This Object contains a picturebox and a grid.
I need to do something if the user press on this grid, so i have to "use" MouseDown events of the grid.
I used this event in the MyList project (i can save in a propriety the result for example) but in hosts project can't.
I have only the MouseDown event of the MyList, so if i press on the "form" of the object, this events works, but if i press on the grid of this MyList.
So, i can use MouseDown Event of MyList, but how i can use Grid Events?
First, I apologize for my english, I'm still learning
I have a project in visual basic .net
It has two forms. One is the main and the other are called "details". "Details" must appears when click a label on the main form. When I close "details" form, I need to clear or reset (___.text = "") all the labels inside it. I tryed programming a close button or even in the FormClosing Event but it doesn't work.
The main form has a "New" button that cleans every label and textbox inside it. So I tryed to clear the labels of "Details" form from this button (Form2.Label1.Text = ""). But it doesn't work.
If I click "New" and then I click "Details" to open Details form, the labels had the old values. I need it clean.
Thanks
Display your "Details" Form with ShowDialog() instead of Show(), then call the PerformClick() method of your "New" Button:
' ... from within the "Main" Form ...
Dim details As New frmDetails
details.ShowDialog() ' <-- code STOPS here until "details" is dismissed
btnNew.PerformClick() ' now click the "New" button
In Visual Studio 2012 I have a panel in FormA which loads FormB.
FormB = New FormB
FormB.TopLevel = False
FormB.WindowState = FormWindowState.Maximized
FormB.FormBorderStyle = Windows.Forms.FormBorderStyle.None
FormB.Visible = True
Panel1.Controls.Add(FormB)
FormB contains some TextBoxes and a Button. When I try to tab through the TextBoxes in FormB the focus jumps to controls in FormA. I'm not able to get the keyboard enter event in FormB neither. I started with a bunch of independent forms but I am now trying use Tabs and Panels to navigate through the app. It would be great if I could use my existing form in panels to achieve this.
do you know "KeyPreview"? If you activate this, it may help you to catch the events directly on your active form. By default this is disabled and you can find it in your form-properties.
I have a child window created in silverlight. I need to load a user control within the child window(for a content change in the same child window) on a button click.
How can i acheive this?
Say for Example: If i have a child window with a Header -> Content -> Button.
I just need to change the content part and the button part on click of the button.
I need to change the buttons also since navigation is not possible using the same button click events.
Is it possible to acheive this in Silverlight 4.0 or 5.0?
Here is one way to do it. Create a canvas to hold the content and on button click, add the user control and add it as a child to the canvas. If you want to change the button, rather than changing the button, in the same button click the button content to a different text.
private void Button_Click_1(object sender, RoutedEventArgs e)
{
SilverlightControl1 control1 = new SilverlightControl1();
top.Children.Add(control1);
}
Hope this helps.
I'm trying to make a thumbnail toolbar button (TTB from now on)visible when the it is clicked. I know how to do stuff when it is clicked, AddHandler etc. But if I tell it TTB.visible=false then it doesn't become invisible. If I put TTB.enabled = False it will be disabled, so it's only the visible that isn't working.
Also I put a button on my form (not a TTB) and when that is click wrote, TTB.visible = false and that didn't work, so there is no way to make it invisible.
Try set TTB.visible=true after you Add it into toolbar button list.