473,379 Members | 1,222 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,379 software developers and data experts.

Autopostback true

Hai this Indira Reddy ................



If suupose not applied to dropdownlist autopostback true

it is working or not run time (server side)
Mar 22 '08 #1
1 1683
Frinavale
9,735 Expert Mod 8TB
Hai this Indira Reddy ................



If suupose not applied to dropdownlist autopostback true

it is working or not run time (server side)
If you set autopostback="false" the DropDownList will not post back to the server and so the server side code for th DropDownList's SelectedIndexChanged event will not fire.

If you set autopostback="true" the DropDownList will post back to the server, firing a SelectedIndexChanged event and your code will be executed.

-Frinny
Mar 22 '08 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

2
by: Susan van Houen | last post by:
Hi All, How do I intercept an autopostback on the client side and prevent it from executing the submit? In classic ASP I used to intercept the on_submit and just return false;
3
by: Lloyd Sheen | last post by:
I have a page that works fine. I am trying to optimize the page by overriding some of the Information that is being saved in the hidden VIEWSTATE. If I make the properties of the dropdown False...
8
by: Matthew Louden | last post by:
why need to set autopostback property to be true?? I know autopostback event means to send the form to the server automatically. I tried checkbox, checkbox list, radio button, and radio button...
4
by: Scott M. | last post by:
If I put RequiredFiledValidators on a page and set them up with corresponding TextBoxes everything works just fine. If I add a DropDownList and set its AutoPostBack to True, I am able to post data...
2
by: Miguel Dias Moura | last post by:
Hello, I have a Drop Down List with 3 options. I want to redirect to a new page when an options is selected. I don't want to use a button. The redirection should be fired when the option is...
3
by: JJ | last post by:
Hi, If a control has autopostback set to true does that mean when the control losses focus then the page will postback again? A submit button will do the same thing as a control, lets say for...
2
by: Tom Edelbrok | last post by:
Question: Why does a button event (ie: Button1_Click) get executed on the first click for a textbox control which has 'autopostback=false', but doesn't get executed until a second click when...
2
by: rn5a | last post by:
Assume that a user control has a TextBox (Page1.ascx) <asp:TextBox ID="txtName" runat="server"/> I am encapsulating the above user control in a ASPX page named Page1.aspx i.e. the ASPX page...
0
by: andy | last post by:
Hi, I have a form uses several dropdownlists to narrow a set of criteria. ( This is in turn used to control what is shown on a gridview. ) With each, the user selects an entry and then the next...
6
by: Peter | last post by:
ASP.NET 2.0 Visual Studio 2008 I have the following code and when the textbox displays and I press Enter while in the text box I get AutoPostBack, how do I stop AutoPostBack? TextBox txt =...
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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...
0
by: ryjfgjl | last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

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.