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

Time-based image rotation script
I'm trying to write a PHP script that rotates an image based on what time of day it is. I want the

php call servlet
I have done a php backup application .
So there is a form that user pick some files to zip and d

making web pages for accounts
Hello, I would like to make pages for accounts on my website im making (its not a real website..im j

SAP FICO learning materials
Hi all,
I am new to this world of SAP FICO. I have taken training on SAP FICO, but was wonderin

help with image text
Hi ...

see i need the text of the name and number to start in the center and always be in the

How to use Ajax to verify data on a DB ?
Hello everyone, well i want to know how to check a value if it exists or not on a Data base and capt

Estimations and Effort
HI Gurus,

Would like to know whether SAP have a provision for carrying out the Project es

if php cookie set, show code...
Hi all.. I need to figure out this little snippet right quick.. seems like it should be easy enough

DOMDocument parsing
Hello, I am parsing an xml file from an API which I have converted into a DOMDocument in php. This i

COOIS - Saving Object Overview WIP Status layouts
COOIS - Would like to be able to save the layout of an Object Overview - WIP Status report. There i