forum

home / developersection / forums / auto height in multiline textbox

Ask Question

Auto height in multiline textbox

Anonymous User 5404 03-Sep-2013

I have to show data from database with multiline textbox.

How can i set height auto in this multiline textbox?

My code is here,

<asp:TextBox ID="txtNaiyo" runat="server" TextMode="MultiLine" Rows="5" Width="100%" style="height:auto;" Value='<%# Eval("Naiyo") %>'/>

Thanks in advance.

asp.net asp.net 
Updated on 03-Sep-2013
Anonymous User

Other

I am a content writter !

Message
Can you answer this question?
Answer

1 Answers

Sumit Kesarwani

Sumit Kesarwani

03-Sep-2013
Hi Pravesh,

I've made something quite easy. First I put the TextArea into a DIV. Second, I've called on Ready Function to this script

<div id="divTable">
  <textarea ID="txt" Rows="1" TextMode="MultiLine" />
</div>
$(document).ready(function () {
  var heightTextArea = $('#txt').height();
  var divTable = document.getElementById('divTable');
  $('#txt').attr('rows', parseInt(parseInt(divTable .style.height) / parseInt(altoFila)));
});

Simple. Is the Max Height of the div once is render, divided the height of one TextArea of one row.


Hope this will solve your problem.

MindStick Training
MindStick Training

Liked By

We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy