TableLayoutPanel displays vertical scroll

The problem concerns TableLayoutPanel scrolling. You have to use a Panel for scrolling instead of TableLayoutPanel. Here is an example to solve this problem (for vertical scrolling) : Set your TableLayoutPanel properties as follow : Dock = DockStyle.Top AutoSize = true AutoSizeMode = AutoSizeMode.GrowAndShrink AutoScroll = false. Put your TableLayoutPanel into a Panel with properties … Read more

TableLayoutPanel responds very slowly to events

Use this code. public class CoTableLayoutPanel : TableLayoutPanel { protected override void OnCreateControl() { base.OnCreateControl(); this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.CacheText, true); } protected override CreateParams CreateParams { get { CreateParams cp = base.CreateParams; cp.ExStyle |= NativeMethods.WS_EX_COMPOSITED; return cp; } } public void BeginUpdate() { NativeMethods.SendMessage(this.Handle, NativeMethods.WM_SETREDRAW, IntPtr.Zero, IntPtr.Zero); } public void EndUpdate() { NativeMethods.SendMessage(this.Handle, NativeMethods.WM_SETREDRAW, new IntPtr(1), … Read more

Winforms TableLayoutPanel adding rows programmatically

I just did this last week. Set the GrowStyle on the TableLayoutPanel to AddRows or AddColumns, then your code should work: // Adds “myControl” to the first column of each row myTableLayoutPanel.Controls.Add(myControl1, 0 /* Column Index */, 0 /* Row index */); myTableLayoutPanel.Controls.Add(myControl2, 0 /* Column Index */, 1 /* Row index */); myTableLayoutPanel.Controls.Add(myControl3, 0 … Read more

Center multiple rows of controls in a FlowLayoutPanel

Here’s an example that reproduces the behaviour you described. It makes use of a TableLayoutPanel which hosts multiple FlowLayoutPanels. One important detail is the anchoring of the child FlowLayoutPanels: they need to be anchored to Top-Bottom: this causes the panel to be positioned in the center of a TableLayoutPanel Row. Note that, in the Form … Read more