autopostback is an attribute set on asp.NET web controls, indicating that interacting with them causes a post action in the browser.
Questions tagged [autopostback]
312 questions
0
votes
1 answer
asp.net dropdownlist AutoPostBack URL issue
Coders,
I have an asp.net dropdownlist control with an AutoPostBack=True. The control is placed on an html/javascript tab container on the defautl page URL is /Default.aspx. In order to interact with the dropdownlist and fire the AutoPostBack the…
Eyad
- 13,440
- 6
- 26
- 43
0
votes
1 answer
Problem with YUI library and asp.net autopostback dropdownlist
We are using YUI library in our asp.net project. I have a asp.net autopostback dropdown list which is converted to YUI dropdownlist as the code shown below. Now when user select some value from the dropdownlist the page posts back and the…
24x7Programmer
- 474
- 5
- 20
-1
votes
2 answers
DevExpress DateEdit refresh
I got 2 DateEDit controls in my webform: StartDate and EndDate
I want to validate that when EndDate changes, it won't be an earlier date than the StartDate. Also I want to validate that when the StartDate changes, the EndDate resets with StartDate's…
Xanathos
- 598
- 3
- 15
- 31
-1
votes
2 answers
How do I force asp.net page to postback when I'm in code behind that called by UpdatePanel
When an UpdatePanel Calls a method in server and for example this method change
textBox1.Text = "12312"
and this textBox1 was out of updatePanle scope
it dosn't change it text till a postback happend to the page
so I need after that calculation…
Khaleel Hmoz
- 987
- 2
- 13
- 24
-1
votes
1 answer
MVC Clientside Validation postback occures
I am new to MVC and I am facing very foolish problem in my project, I read that the model manages client side validation in MVC using Jquery, so I have already added few required jquery in my Bundle. Config File.Even though at the time of validation…
Sagar R
- 595
- 3
- 14
-1
votes
1 answer
Warning: date() expects parameter 2 to be long, string given
An error:
Warning: date() expects parameter 2 to be long
This is a postback php scripts part,
$conv_time = time();
$click_time_to_date = new DateTime(date('Y-m-d h:i:s', $mysql['click_time']));
$conv_time_to_date = new DateTime(date('Y-m-d h:i:s',…
HELPER
- 23
- 4
-1
votes
1 answer
Asp.net controls losses the value
I am using two tabs in my page like the attached image.
.
Here, after selecting the value in all dropdownlist controls then, i click the generate button. so, the tab is moved from parameter to report. Then again i click the parameter tab. At this…
BAGAVATH
- 23
- 2
- 6
-1
votes
2 answers
ASP.NET programmatically event not working
I'm creating programmatically event(s) when a dropdownlist SelectedIndexChanged. Now that's not working but i think it has something todo with the postback but all the rest is working so far.
Adding a new row and storing the value of the previous…
user3512855
- 1
- 3
-1
votes
1 answer
How to manually fire postback event to activate selectedIndexChanged event on the server side of a project Asp.net mvc4
Here is my problem, I have an mvc project with a dropdownlist control(Server Side) which i populate with data at run time, i have set autopostback to true,and enabled viewstate; this dropdown list has a selectedIndexChanged event handler which was…
yohannist
- 4,166
- 3
- 35
- 58
-1
votes
2 answers
Why ispostback not working with dropdown box
I want to keep selected item after page reload:
Excerpt from .aspx:
Exerpt from .cs…
user310291
- 36,946
- 82
- 271
- 487
-2
votes
1 answer
Is it possible to check the textbox value in MVC without clicking submitting/postback
I am new to MVC.
I am having one form, let's call this as Registration Form. In that I have 10 textboxes(id,name,address..etc)
Once user enters the Id -I have to check in DB it's already available or not and then i need to display status.
Is it…
-2
votes
1 answer
UpdatePanel Not Working Unless AutoPostBack Is True on DDL
I am having issues being able to update a gridview in an updatepanel with a DDL without updating the entire page. It won't work at all if AutoPostBack on the DDL is set to false and when I set it to true I believe it's updating.
if…
Scath
- 3,777
- 10
- 29
- 40