ajax postback causing Page reload after normal events life cycle

[Louis-Philippe Dumoulin]

Hi,

I have the following problem in asp 1.1. On my web page, when I click on a
menu, a postback is generated. On the post back, I create dynamically with
LoadControl a WebGrid (from InterSoft) that I want to display back. And it
works.

But this grid generate “asynchronous postbacks� when the user update a line
on the grid. I catch on server side this postback and IsPostback is true has
expected. I go through the entire expected event up to PreRender. But after
that, the whole page seem to load again, IsPostback is false and I go trough
all events again before going finally on client side

So after the asynchronous postback generated by the grid, I get my initial
page and everything is lost. I don’t know why the page load again, it was
working initially (I used to make work those ajax postback) but obliviously I
changed something that make my page going like this.

Some one has an idea? Thanks

[Peter Bromberg [C# MVP]]

Since the Remote Scripting client callback (or, "AJAX") mechanism is
different for each vendor, I'd suggest the first place to go is the control
vendor's site or help forums. If you are having the issue, most likely others
have too and that's where you would have the highest chance of getting an
answer specific to that vendor's control.
Peter

--
Co-founder, Eggheadcafe.com developer portal:
http://www.eggheadcafe.com
UnBlog:
http://petesbloggerama.blogspot.com


"Louis-Philippe Dumoulin" wrote:

Hi,

I have the following problem in asp 1.1. On my web page, when I click on a
menu, a postback is generated. On the post back, I create dynamically with
LoadControl a WebGrid (from InterSoft) that I want to display back. And it
works.

But this grid generate “asynchronous postbacks� when the user update a line
on the grid. I catch on server side this postback and IsPostback is true has
expected. I go through the entire expected event up to PreRender. But after
that, the whole page seem to load again, IsPostback is false and I go trough
all events again before going finally on client side

So after the asynchronous postback generated by the grid, I get my initial
page and everything is lost. I don’t know why the page load again, it was
working initially (I used to make work those ajax postback) but obliviously I
changed something that make my page going like this.

Some one has an idea? Thanks