Hi
How can i reduce the viewstate for my asp.net application. It is getting
very large now. What is a good solution?
thanks
N
12  1923 
re:
!How can i reduce the viewstate for my asp.net application.
<%@ Page Language="C#" EnableViewState ="false" %>
or
<%@ Page Language="VB" EnableViewState ="false" %>
Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
"Nick C" <be****@gmail.c omwrote in message news:eX******** ******@TK2MSFTN GP02.phx.gbl...
Hi
How can i reduce the viewstate for my asp.net application. It is getting very large now. What is a
good solution?
thanks
N
Hello Nick,
just turn viewstate off for the controls.
In case of grid, consider avoid using datagrid and switch to gridview
See there http://msdn.microsoft.com/msdnmag/is.../10/ViewState/
---
WBR, Michael Nemtsev [.NET/C# MVP].
My blog: http://spaces.live.com/laflour
Team blog: http://devkids.blogspot.com/
"The greatest danger for most of us is not that our aim is too high and we
miss it, but that it is too low and we reach it" (c) Michelangelo
NCHi
NC>
NCHow can i reduce the viewstate for my asp.net application. It is
NCgetting very large now. What is a good solution?
NC>
NCthanks
NC>
NCN
NC>
Be careful, in many cases viewstate needs to be enabled. You can set
EnableViewState ="false" on the page level and EnableViewState ="true" for
individual controls that need it.
--
Eliyahu Goldin,
Software Developer & Consultant
Microsoft MVP [ASP.NET] http://msmvps.com/blogs/egoldin http://usableasp.net
"Juan T. Llibre" <no***********@ nowhere.comwrot e in message
news:%2******** ********@TK2MSF TNGP02.phx.gbl. ..
re:
!How can i reduce the viewstate for my asp.net application.
<%@ Page Language="C#" EnableViewState ="false" %>
or
<%@ Page Language="VB" EnableViewState ="false" %>
Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
"Nick C" <be****@gmail.c omwrote in message
news:eX******** ******@TK2MSFTN GP02.phx.gbl...
>Hi
How can i reduce the viewstate for my asp.net application. It is getting
very large now. What is a good solution?
thanks
N
"Eliyahu Goldin" <RE************ **************@ mMvVpPsS.orgwro te in
message news:uQ******** ******@TK2MSFTN GP04.phx.gbl...
Be careful, in many cases viewstate needs to be enabled. You can set
EnableViewState ="false" on the page level and EnableViewState ="true" for
individual controls that need it.
That's what I do...
-- http://www.markrae.net
"Michael Nemtsev" <ne*****@msn.co mwrote in message
news:a2******** *************** ****@msnews.mic rosoft.com...
In case of grid, consider avoid using datagrid and switch to gridview
Yes indeed - and there are many other good reasons to prefer GridView to
DataGrid...
-- http://www.markrae.net
re:
!Be careful, in many cases viewstate needs to be enabled.
Which cases *need* viewstate ?
I've never missed viewstate because I never program against the viewstate.
I prefer alternate methods of persisting the page/control info viewstate persists.
Viewstate is only one of several ways to persist page/control info you're interested in.
Viewstate contains all of a page's information *except* the data
which is available in the Request.Form collection, (PostData).
ASP.NET automatically populates control values with the data from Request.Form,
however, and I prefer using Session values to persist other types of data.
Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
"Eliyahu Goldin" <RE************ **************@ mMvVpPsS.orgwro te in message
news:uQ******** ******@TK2MSFTN GP04.phx.gbl...
Be careful, in many cases viewstate needs to be enabled. You can set EnableViewState ="false" on
the page level and EnableViewState ="true" for individual controls that need it.
--
Eliyahu Goldin,
Software Developer & Consultant
Microsoft MVP [ASP.NET]
http://msmvps.com/blogs/egoldin
http://usableasp.net
"Juan T. Llibre" <no***********@ nowhere.comwrot e in message
news:%2******** ********@TK2MSF TNGP02.phx.gbl. ..
>re:
!How can i reduce the viewstate for my asp.net application.
<%@ Page Language="C#" EnableViewState ="false" %>
or
<%@ Page Language="VB" EnableViewState ="false" %>
Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
============== =============== =========
"Nick C" <be****@gmail.c omwrote in message news:eX******** ******@TK2MSFTN GP02.phx.gbl...
>>Hi
How can i reduce the viewstate for my asp.net application. It is getting very large now. What is
a good solution?
thanks
N
I do use viewstate for persisting, mostly for storing small pieces of data
like boolean and integer properties. But in this aspect you are right, you
can persist data in other ways.
What viewstate is indeed necessary for is keeping control state between
postbacks. A simple example: item selection in a dropdown list. With
viewstate disabled you won't know what item is selected. And you will have
to re-populate the ddl on every postback.
--
Eliyahu Goldin,
Software Developer & Consultant
Microsoft MVP [ASP.NET] http://msmvps.com/blogs/egoldin http://usableasp.net
"Juan T. Llibre" <no***********@ nowhere.comwrot e in message
news:ua******** ******@TK2MSFTN GP05.phx.gbl...
re:
!Be careful, in many cases viewstate needs to be enabled.
Which cases *need* viewstate ?
I've never missed viewstate because I never program against the viewstate.
I prefer alternate methods of persisting the page/control info viewstate
persists.
Viewstate is only one of several ways to persist page/control info you're
interested in.
Viewstate contains all of a page's information *except* the data
which is available in the Request.Form collection, (PostData).
ASP.NET automatically populates control values with the data from
Request.Form,
however, and I prefer using Session values to persist other types of data.
Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
"Eliyahu Goldin" <RE************ **************@ mMvVpPsS.orgwro te in
message
news:uQ******** ******@TK2MSFTN GP04.phx.gbl...
>Be careful, in many cases viewstate needs to be enabled. You can set
EnableViewStat e="false" on
the page level and EnableViewState ="true" for individual controls that
need it.
--
Eliyahu Goldin,
Software Developer & Consultant
Microsoft MVP [ASP.NET]
http://msmvps.com/blogs/egoldin
http://usableasp.net
"Juan T. Llibre" <no***********@ nowhere.comwrot e in message
news:%2******* *********@TK2MS FTNGP02.phx.gbl ...
>>re:
!How can i reduce the viewstate for my asp.net application.
<%@ Page Language="C#" EnableViewState ="false" %>
or
<%@ Page Language="VB" EnableViewState ="false" %>
Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
============= =============== ==========
"Nick C" <be****@gmail.c omwrote in message
news:eX****** ********@TK2MSF TNGP02.phx.gbl. ..
Hi
How can i reduce the viewstate for my asp.net application. It is
getting very large now. What is
a good solution?
thanks
N
Hello Eliyahu,
For such cases the ControlState was introduced in ASP.net 2.0, where all
critical info can be persisted even if viewstate is turned off
---
WBR, Michael Nemtsev [.NET/C# MVP].
My blog: http://spaces.live.com/laflour
Team blog: http://devkids.blogspot.com/
"The greatest danger for most of us is not that our aim is too high and we
miss it, but that it is too low and we reach it" (c) Michelangelo
EGI do use viewstate for persisting, mostly for storing small pieces
EGof data like boolean and integer properties. But in this aspect you
EGare right, you can persist data in other ways.
EG>
EGWhat viewstate is indeed necessary for is keeping control state
EGbetween postbacks. A simple example: item selection in a dropdown
EGlist. With viewstate disabled you won't know what item is selected.
EGAnd you will have to re-populate the ddl on every postback
EG>
Juan,
>I've never missed viewstate because I never program against the viewstate.
So, How do you manage (without viewstate) to track declarative and
dynamic changes to the properties of server controls?
>I prefer alternate methods of persisting the page/control info viewstate persists.
Viewstate is only one of several ways to persist page/control info you're interested in.
What are such alternate methods?
>ASP.NET automatically populates control values with the data from Request.Form,
however, and I prefer using Session values to persist other types of data.
True, as long as the controls implement IPostBackDataHa ndler
interface. But somehow I'am not quite sure where do you persist the
controls properties state without viewstate
I am not trying to be nit picky, curious to know how you are managing
things differently.
Raaj
On Jun 11, 8:43 am, "Juan T. Llibre" <nomailrepl...@ nowhere.com>
wrote:
re:
!Be careful, in many cases viewstate needs to be enabled.
Which cases *need* viewstate ?
I've never missed viewstate because I never program against the viewstate.
I prefer alternate methods of persisting the page/control info viewstate persists.
Viewstate is only one of several ways to persist page/control info you'reintereste d in.
Viewstate contains all of a page's information *except* the data
which is available in the Request.Form collection, (PostData).
ASP.NET automatically populates control values with the data from Request..Form,
however, and I prefer using Session values to persist other types of data.
Juan T. Llibre, asp.net MVP
asp.net faq :http://asp.net.do/faq/
foros de asp.net, en español :http://asp.net.do/foros/
=============== =============== ========"Eliyah u Goldin" <REMOVEALLCAPIT ALSeEgGoldD...@ mMvVpPsS.orgwro te in message
news:uQ******** ******@TK2MSFTN GP04.phx.gbl...
Be careful, in many cases viewstate needs to be enabled. You can set EnableViewState ="false" on
the page level and EnableViewState ="true" for individual controls that need it.
--
Eliyahu Goldin,
Software Developer & Consultant
Microsoft MVP [ASP.NET]
http://msmvps.com/blogs/egoldin
http://usableasp.net
"Juan T. Llibre" <nomailrepl...@ nowhere.comwrot e in message
news:%2******** ********@TK2MSF TNGP02.phx.gbl. ..
re:
!How can i reduce the viewstate for my asp.net application.
<%@ Page Language="C#" EnableViewState ="false" %>
or
<%@ Page Language="VB" EnableViewState ="false" %>
Juan T. Llibre, asp.net MVP
asp.net faq :http://asp.net.do/faq/
foros de asp.net, en español :http://asp.net.do/foros/
=============== =============== ========
"Nick C" <bef...@gmail.c omwrote in messagenews:eX* *************@T K2MSFTNGP02.phx .gbl...
Hi
>How can i reduce the viewstate for my asp.net application. It is getting very large now. What is
a good solution?
>thanks
>N- Hide quoted text -
- Show quoted text -
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