填充一个文本框后如何动态添加文本框？

Question

I have text box to fill the ph.numbers in that, here what i want is, whenever i'm entering the value in that text box i need to add another empty text box dynamically where i can add another value in that in the same way if they are entering any value into this new empty box another empty text box should add at the bottom of this. And after all there is a confirm link button. When clicking on it all these ph.numbers entering on the text boxes should get. How is it possible?

Answer 1

You add textboxes dynamically using jquery and on the button click/submit there values to the server. What you can do is on keyup event of a textbox you can add another below it.

Answer 2

Try this.

I'm basing this condition that your number format is of 11, Ex: 09123456789

So on the Textbox_Textchanged event of your textbox.

if(textbox.text.length >= 11)
{
    Textbox text = new Textbox();
    text.TextChanged += Textbox_Textchanged; // So it would also trigger the event
    // Do positioning here
}

Im thinking you can better optimize this by having a better EventArgs but you get the idea right?