473,325 Members | 2,480 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,325 software developers and data experts.

Asp.Net Control problems

i am using drop down list event for some reason its not working i dont know
why its not working while page load and txtYear_TextChanged event work just
drop down list event is not firing .... any body has any idea how to make it
work ......

mean if i change value in that list box it run a query against it .....

Jun 8 '06 #1
1 841
Make sure you do set AutoPostBack to TRUE.

<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true"

"amjad" wrote:
i am using drop down list event for some reason its not working i dont know
why its not working while page load and txtYear_TextChanged event work just
drop down list event is not firing .... any body has any idea how to make it
work ......

mean if i change value in that list box it run a query against it .....

Jun 8 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: John Slate | last post by:
I have developed a custom control for use in a webform. The control has a button that when clicked sets a public text property. I want for users of this control to be able to read this property...
19
by: Dales | last post by:
I have a custom control that builds what we refer to as "Formlets" around some content in a page. These are basically content "wrapper" sections that are tables that have a colored header and...
0
by: Tim::.. | last post by:
Can someone please help.... I'm having major issues with a user control I'm tring to create! I an trying to execute a sub called UploadData() from a user control which I managed to do but for...
5
by: Ralph | last post by:
VB.net 2003 Standard .Net 1.1 Win2KPro When editing a form with a tab control on it I begin having problems after making several changes to the tab control. If I select an object on the tab...
0
by: Jeremiah Adams | last post by:
I am having two issues with the Datagrid and I hope that someone can help me out with them. 1) Printing. I pulled the code for sending the control to a printer off the msdn site. It works for...
6
by: Mike | last post by:
I'm using VS2005 beta 2. (1) It looks like "foreach" is looking for an IEnumerable only, and not an IEnumerator. That means that class I use in the interation has to have GetEnumerator(),...
0
by: Paul Daly (MCP) | last post by:
Has anyone had the issue where, after creating a user control and putting it on a form, the cursor hides behind the user control or behind the form all together? What can I do to fix this? ...
0
by: davidr | last post by:
Hi, I am having a weird problem with the change password control. Unlike the createwizard control that creates new users and passwords, the changepassword control has no way of setting the...
3
by: cashdeskmac | last post by:
I have created a composite control in C# which shows a DropDownList with 4 items and when one is selected a relevant message appears in a TextBox. This works fine. I then tried to recreate the...
2
by: mdavis | last post by:
Hello, I'm using a Login Control on asp.net 2.0 website and it works fine on IE & Firefox, however I have recently added a javscript function to listen for a 'return-key-click' and am encountering...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: Vimpel783 | last post by:
Hello! Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: PapaRatzi | last post by:
Hello, I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.