How to hide a control in an User Control at runtime asp.net?

Question

User-595193528 posted

Hi,

I've an User Control with 4 text boxes and I use this User Control in many pages.

Now, I want to show only 2 or 3 textboxes in User Control based on permission in web pages.

How to hide server controls in User control at runtime?

Answer 1

User-179079940 posted

i hop help this code

try it

private void Page_Load(object sender, System.EventArgs e)
{
	if (!IsPostBack)
	{
		// Load the Header UserControl. 		Control hdrCtl = null;
		try
		{
			hdrCtl = LoadControl("./controls/SiteHeader.ascx");
			if (hdrCtl != null)
			{
				((SiteHeader)hdrCtl).LeftLogoImgPath = "..\\images\\ps_logo.gif";
				((SiteHeader)hdrCtl).RightLogoImgPath = "..\\images\\ps_name.gif";
				HeaderCtl.Controls.Add(hdrCtl);
			}
		}
		catch (Exception ex)
		{
			Trace.Write(ex.Message);
		}
	}
}

Answer 2

User1815553045 posted

define a public method in the usercontrol which will control the visibility of text boxes.

Call the public method on page prerender.

Hope this will help.

Answer 3

User3866881 posted

sanarojesuraj

Hi,

I think you can just use FindControl to find certain controls from the user control and then use its Visible property to set with "true" or "false".