redirect to new page using C# button in webpart

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    tc = new TableCell();
    btnCancel = new Button();
    btnCancel.Text = "Cancel";
    btnCancel.Click += new EventHandler (btnCanel_Click ) ;
    tc.Controls.Add(btnCancel);
    tr.Controls.Add(tc);

    t.Controls.Add(tr);


    // Empty table cell
    tr = new TableRow();
    tc = new TableCell();
    tr.Controls.Add(tc);

    this.Controls.Add(t);
}

protected void btnCanel_Click(object sender, EventArgs e)
{

}

What i am tring to do is . when i click on Cancel button it redirect me to "Example.aspx".
i am create a webpart using C#

[edit]Code block added - OriginalGriff[/edit]

Posted 21-Jun-11 8:47am

anjumnavid

Updated 21-Jun-11 9:02am

OriginalGriff

v2

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2 solutions

Solution 1

Why don't you set the PostbackUrl property to the url you want to redirect to? (BTW, when you do that, it will not fire the Button.Click event.

Posted 21-Jun-11 9:32am

#realJSOP

Comments

anjumnavid 21-Jun-11 15:36pm

i am not sure that i want do .
i crated a Web part , which i basically Email formatted. i have name textbox, Emailaddress textbox, phonnumber textbox , message textbox, a send button and cancel button.
Its work fine , but i want when user click on send button or cancel button it redirect to given url. But i don;t know how to do that.

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Vivek Krishnamurthy · Accepted Answer · 2011-06-21T09:45:00

Solution 2

you could use SPUtility.Redirect Method

SPUtility.Redirect Method[^]

If this is asp.net webpart you are talking about, redirection just works fine.

Posted 21-Jun-11 9:45am

Vivek Krishnamurthy

Comments

anjumnavid 21-Jun-11 16:03pm

Thanks vivek...
i am one more question. how do i use validations in same webpart. (for example: i want no field should be empty) i know i to it in ASP.net but i am using only C# .

anjumnavid 21-Jun-11 16:05pm

Here is my code for one of the field.

// Message textbox
tc = new TableCell();
tc.VerticalAlign = VerticalAlign.Top;
txtMessage = new TextBox();
txtMessage.ID = "txtMessage";
txtMessage.Height = Unit.Pixel(100);
txtMessage.Width = Unit.Pixel(400);
txtMessage.TextMode = TextBoxMode.MultiLine;
txtMessage.Wrap = true;
tc.Controls.Add(txtMessage);

//Add Validator
RequiredFieldValidator _rfvContactMessage = new RequiredFieldValidator();
_rfvContactMessage.Text = "** Email Address is Required!";
_rfvContactMessage.Display = ValidatorDisplay.Dynamic;
_rfvContactMessage.ControlToValidate = _rfvContactMessage.ID;
_rfvContactMessage.ForeColor = Color.Red;
_rfvContactMessage.ValidationGroup = "Email";
tc.Controls.Add(_rfvContactMessage);

tr.Controls.Add(tc);

t.Controls.Add(tr);

Vivek Krishnamurthy 21-Jun-11 16:11pm

I think you got the _rfvContactMessage.ControlToValidate = _rfvContactMessage.ID;
wrong it should be the ID of the control you are validationg.

anjumnavid 21-Jun-11 17:01pm

yes i noticed.

_rftContactMessage.ControlToValidate = txtMessage.ID;

But it still not work. Any Idea>

CS1401 24-Jun-11 5:16am

thanks