page load event not triggered

[samuelberthelot]

Hi,
I'm struggling there.
My page load event is called the first time the page is loaded. Then I
move to another page using Response.Redirect, and when I click the back
button of the browser I get back to my formal page, but this time the
load event is NOT triggerred... Any idea why ??

 

[Marina Levit [MVP]]

You are seeing the browser's cached version of the page. There is no request
to the server here.

 

[samuelberthelot]

Thanks, indeed i've added:

<%
Response.Expires = -1
Response.AddHeader("cache-control", "private")
Response.AddHeader("pragma", "no-cache")
Response.CacheControl = "no-cache"
%>

and now it goes in the load event. But I'm not sure this is a good
idea as now I have to get all my data again and rebidn my datagrid as
everything was lost
what do you suggest ?

 

[samuelberthelot]

sorry i forgot to mention why everything was lost... this is because I
don't bind my datagrid again as the session variable that contains the
datasource is not nothing, therefore there's no need to get all the
data again. But apparentely i should rebind the grid, right ?

 

[samuelberthelot]

sorry i forgot to mention why everything was lost... this is because I
don't bind my datagrid again as the session variable that contains the
datasource is not nothing, therefore there's no need to get all the
data again. But apparentely i should rebind the grid, right ?