How do I add button dynamically in aspx page every time while redirecting?

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i have a dropdown which are having ac,nonac ,delux items in it.iam entering data in a textbox of aspx page 1 after button click its going to next page and adding textbox text to dynamically created button but i want add button based on selection of dropdown.i retrieved buttontext from db using reader evry time it adds button along with text .but i want to make it like below .how should i add based on my selection type.
suppose :
ac : BUTTON123
NONAC : BUTTON233
DELUX : BUTTON234

What I have tried:

  DropDownList1.Items.Add("AC");
            DropDownList1.Items.Add("NON-AC");
            DropDownList1.Items.Add("DELUX");

        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            if (TextBox1.Text!= "")
            {
                string s = TextBox1.Text;
                Response.Redirect("WebForm2.aspx?val=" + TextBox1.Text);
            }

in aspx2 

  protected void Page_Load(object sender, EventArgs e)
        {
           


            Button b = new Button();
            b.Text =Request.QueryString["val"];
           Panel1.Controls.Add(b);

Posted 7-Jun-17 1:13am

saimanisha

Updated 7-Jun-17 2:23am

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Afzaal Ahmad Zeeshan 7-Jun-17 14:19pm

If that has to be done through client-side, then why not JavaScript?

1 solution

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Karthik_Mahalingam · Answer 1 · 2017-06-07T02:23:00

Solution 1

try

protected void Button1_Click(object sender, EventArgs e)
       {
           string value = DropDownList1.SelectedItem.Value;
           Response.Redirect("WebForm2.aspx?val=" + value);

       }

Posted 7-Jun-17 2:23am

Karthik_Mahalingam

Comments

Richard Deeming 7-Jun-17 11:26am

You'll probably want to URL-encode the value:

Response.Redirect("WebForm2.aspx?val=" + HttpUtility.UrlEncode(value));