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How to call control on a Panel that is inside usercontrol


How to call control on a Panel that is inside usercontrol

By : user2186399
Date : November 24 2020, 04:01 AM
I wish this helpful for you Use the Control.ControlCollection.Find method like this:
((Panel) usercontrol.Controls.Find("panel1",true)[0])
code :


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Updating an Update Panel in a usercontrol from a control in another user control

Updating an Update Panel in a usercontrol from a control in another user control


By : Rubem Dos Santos
Date : March 29 2020, 07:55 AM
hop of those help? Try this if u can, - Create and Invoke a EventHandler delegate in the CallControl; - Point it to a method in current Page; - In this method, call simply
JobCtrl.UpdatePanel.Update();
code :
public partial class JobControl
{
    public void CallGroupChanged(object sender, EventArgs e)
    {
        // do your work

        if (this.MyEventDelegate != null) // check if the event is not null
            this.MyEventDelegate(this, null); // invoke it
    }

    public event EventHandler MyEventDelegate;
}
<controls:CallControl runat="server" ID="CallControl1" OnMyEventDelegate="RefreshMethod" />
public partial class Page_aspx : System.Web.UI.Page
{
    protected void RefreshMethod(object sender, EventArgs e)
    {
        this.CallControl1.UpdatePanel.Update();
    }
}
How to be able to control the movement of a panel on a UserControl?

How to be able to control the movement of a panel on a UserControl?


By : Paulo Ricardo
Date : March 29 2020, 07:55 AM
help you fix your problem You are almost there the sole problem is focus. However you can still achieve the same without focusing the control by using the PreviewKeyDown event so just change your code to use the same.
code :
PreviewKeyDown += PreviewKeyDownHandler;

public void PreviewKeyDownHandler(object sender, PreviewKeyDownEventArgs e)
{
    switch (e.KeyData)
    {
        case Keys.Right:
            panel1.Location = new Point(panel1.Location.X + 5, panel1.Location.Y);
            Invalidate();
            break;
    }
}
How to control the panel of MainForm using UserControl?

How to control the panel of MainForm using UserControl?


By : srihari reddy
Date : March 29 2020, 07:55 AM
should help you out The problem is your myMainForm has never been set
You can set it in your myUserControl constructor
code :
public partial class myUserControl : UserControl
{
    MainForm myMainForm;

    public myUserControl(MainForm mainForm)
    {
        InitializeComponent();
        myMainForm = mainForm;
    }

    private void Button1_MouseClick(object sender, MouseEventArgs e)
    {
        myMainForm.PanelBody.Controls.Add(new myUserControl2());
    }
}
panelSub.Controls.Add(new myUserControl(this));
UserControl inside Panel inside UserControl not working

UserControl inside Panel inside UserControl not working


By : Mysterious Mister
Date : March 29 2020, 07:55 AM
it should still fix some issue I am having some trouble creating the template of my application : , Since you set
code :
uca.Dock = DockStyle.Fill;
uca.AutoSize = true;
C# UserControl - Get property value each control inside UserControl on Click event

C# UserControl - Get property value each control inside UserControl on Click event


By : Ezgi
Date : March 29 2020, 07:55 AM
will be helpful for those in need You should handle the PictureBox's click event inside the user control, and raise a click event from the UserControl when that happens.
Inside your user control you should have something like this:
code :
picturebox.Click += picturebox_click;


private void picturebox_click(object sender, EventArgs e)
{
    var handler = this.Click;
    if(handler != null)
    {
        handler(this, e);
    }
}
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