Multipe Dynamic Controls & AutoPostback Issue

Posted on 16th Feb 2014 07:03 pm by admin

I currently have a need to create many dynamic controls (Example Textboxes) that need to do a PostBack upon the data in the control changing (Autopostback = true). The following sample code demononstrates the example. When the code is executed, I can click on a control, enter in some text, and then hit the tab key (not concerned about the focus issue here), If I then click on another control enter in some text again and hit tab again, (postback issued again). It now at this point jumps to the next control, and seems to be non functional. No text can be entered. I click on another control, that control gains focus, but still can not enter in any text. I can't figure out what is going on. view plaincopy to clipboardprint?public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { for (int x = 0; x < 30; x++) { TextBox Test = null; Test = new TextBox(); Test.ID = x.ToString(); Test.AutoPostBack = true; MyHolder.Controls.Add(Test); } } } public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { for (int x = 0; x < 30; x++) { TextBox Test = null; Test = new TextBox(); Test.ID = x.ToString(); Test.AutoPostBack = true; MyHolder.Controls.Add(Test); } } }
view plaincopy to clipboardprint?<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TestAjax._Default" %>

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TestAjax._Default" %>

Any Help would be GREATLY APPRECIATED - Driving me nuts!

Your Answer:

Login to answer

Other forums

'grab_files', multiple extension?
hey guys,

can anyone suggest a way to make to following line of code look for files with more

Problem with an browser game.
Hello,i just joined that great forum and i got php prob,its kinda freaky...anyway i got browser game

Warning: session_start() headers already sent error - Driving me Nuts!
I am trying my sister in laws site and I keep getting an error with my coding. I am more of a design

Stuck with preg_replace
Hi,

I'm trying to use preg_replace to remove part of the IP address submitted using a form on

Multiple websites question.
Hi, does php have any functionality that enables a programmer to extract information from a website

why aint this working?
i have this code:

Code: $num = 250;
$count = ($num - $rcount);

echo $rc

using a loop help
Hi guys , i need some help. I have this loop :
while ($row = mysql_fetch_assoc($Result)) { ?&

Sessions work for me and not others?
I'm having a bit of bad luck with sessions. In the past they have worked fine for me, but this time

PHP and XML image gallery variable issue
I'm trying to display the large image on the same page as the thumbnails, to do that I'm passing a v

ctype() validation - allowing illegal characters
Hello,
I use ctype() to filter and validate a user form. However, I am trying to allow certain c