Tablayout panel taking too long time to load

Question

i have below form where i have several controls in Tablayout panel, as show in image.

its taking too long time(and also flicker) when i load this form.

i tried : i select CellBorderStyle as a 'None' so, that moment i didnt observe this issue, but the moment i choose any cellBorder style apart from 'None' its appears.

PS; i didn't perform any operation while form loading. just trying to load initial form.

Don't post the answer as part of the question, it make the current accepted answer nonsense and makes the post confusing. You have accepted an answer and it's enough for the post. If you are going to have a more complete answer, post an answer using Post Your Answer button. — Reza Aghaei, Oct 27 '17 at 13:49

score 1 · Accepted Answer · answered Oct 27 '17 at 08:47

1

Try DoubleBuffered property to avoid flickering. You will have to create a subclass from TableLayoutPanel to set the DoubleBuffered property to true.

answered Oct 27 '17 at 08:47

Tor

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Thank you very much. i tried with DoubleBuffered property and its works!! i updated my question with Answer – VARUN NAYAK Oct 27 '17 at 09:38

score 1 · Answer 2 · answered Oct 30 '17 at 07:39

Below is Complete answer as Tor suggested .

public static void SetDoubleBuffered(System.Windows.Forms.Control c)
{

    if (System.Windows.Forms.SystemInformation.TerminalServerSession)
        return;

    System.Reflection.PropertyInfo aProp =
          typeof(System.Windows.Forms.Control).GetProperty(
                "DoubleBuffered",
                System.Reflection.BindingFlags.NonPublic |
                System.Reflection.BindingFlags.Instance);

    aProp.SetValue(c, true, null);
}

i called upperfunction from form Constructor

SetDoubleBuffered("tablayoutPanelName");

Tablayout panel taking too long time to load

2 Answers2