Panel control is generally used to keep a set of controls into it. It is frequently used when you have to programmatically generate controls.
When it is rendered on the page, generally it is implemented through <div> HTML tag.
Its properties like BackColor, ForeColor, BorderColor, BorderStyle, BorderWidth, Height etc.
are implemented through style properites of <input> tag.
Following are some important properties that are very useful.
| GroupingText |
Its used to set the caption of the group of controls inside the panel.
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| Visible |
true/false. Used to hide or show the panel.
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DEMO : Panel
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Show Source Code
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// Panel Control /////////////////////////////////////////////
<asp:Panel ID="Panel1" runat="server" GroupingText="Panel Control Test"></asp:Panel>
// Code Behid Code /////////////////////////////////////////////
private void PopulatePanel()
{
// Add ASP.NET Server Control
TextBox txt1 = new TextBox();
txt1.ID = "txt1";
txt1.Width = 300;
txt1.Text = "This control added from Server side.";
Panel1.Controls.Add(txt1);
// Add HTML controls
string strHTML = "<hr /><table border='1'><tr><td>This contorl and outer HTML Table also added from Server side</td></tr><tr><td><input type='text' name='txtname' id='txtname' /></td></tr></table>";
Panel1.Controls.Add(new LiteralControl(strHTML));
}
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