get values from dynamically added textboxes asp.net c#

Question

as suggested in the title i have in which i can insert how many textboxes i want to add to a placeholder. i can add the textboxes just fine the problem is i cant get the val

Answer 1

You are actually creating textboxes with property Text set to default = ""; So you need set txt.Text property for example:

    public void txtExtra_TextChanged(object sender, EventArgs e)
    {
        for (int a = 1; a <= int.Parse(txtExtra.Text); a++)
        {
            TextBox txt = new TextBox();
            txt.ID = "txtquestion" + a;
            txt.Text = "Some text"; // Set some text here
            pholder.Controls.Add(txt);

        }
    }

EDIT:

After that you can store your values into the list:

private static List values = new List();

    protected void btnConfirm_Click(object sender, EventArgs e)
    {
        foreach (Control ctr in pholder.Controls)
        {
            if (ctr is TextBox)
            {
                string value = ((TextBox)ctr).Text;
                values.Add(value); // add values here
            }
        }
    }

EDIT: Here is your values:

EDIT: For super mega better understanding: Create one more textbox txtOutput then add button GetDataFromTextBoxesAndPutItBelow and create an event for that button `Click'. Event code:

    protected void btnGetData_Click(object sender, EventArgs e)
    {
        for (int i = 0; i < values.Count; i++)
            txtOutput.Text += "Value from txtquestion1: " + values[i] + " ";
    }

Screenshot looks: