Response.Write Problem

[matthew]

Hi all,

I am now writing a aspx that get a session variable (string) and then write
it out using Response.Write.

The string length is: 494710.

But Response.Write only write the string partially!

I tried using following code, but it doesn't work, the page is keep loading.

if(stringconten t.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent = stringcontent.S ubstring(500);
while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}
}
Response.Write( stringcontent);

How I can solve it?? Thx a lot.

Matthew

[Ashish M Bhonkiya]

Hi matthew,

you should not be storing huge items in session as this can degrade your
performance.

if i see your code it seems like you are not changing the value of
stringcontent variable so its an infinite loop.

while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}
Regards
Ashish M Bhonkiya
"matthew" <ma**@sinaman.c om> wrote in message
news:OY******** ******@TK2MSFTN GP09.phx.gbl... Hi all,

I am now writing a aspx that get a session variable (string) and then write it out using Response.Write.

The string length is: 494710.

But Response.Write only write the string partially!

I tried using following code, but it doesn't work, the page is keep loading.
if(stringconten t.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent = stringcontent.S ubstring(500);
while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}
}
Response.Write( stringcontent);

How I can solve it?? Thx a lot.

Matthew

[matthew]

sorry, the code should be

while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent= stringcontent.S ubstring(500);
}

still doesn't work.

If i don't use session, how i can pass such item from aspx to other aspx?
"Ashish M Bhonkiya" <bh******@hotma il.com.nospam> wrote in message
news:#H******** ******@TK2MSFTN GP09.phx.gbl...

Hi matthew,

you should not be storing huge items in session as this can degrade your
performance.

if i see your code it seems like you are not changing the value of
stringcontent variable so its an infinite loop.

while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}

Regards
Ashish M Bhonkiya
"matthew" <ma**@sinaman.c om> wrote in message
news:OY******** ******@TK2MSFTN GP09.phx.gbl...

Hi all,

I am now writing a aspx that get a session variable (string) and then

write

it out using Response.Write.

The string length is: 494710.

But Response.Write only write the string partially!

I tried using following code, but it doesn't work, the page is keep

loading.

if(stringconten t.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent = stringcontent.S ubstring(500);
while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}
}
Response.Write( stringcontent);

How I can solve it?? Thx a lot.

Matthew

[Ashish M Bhonkiya]

Hi Matthew,

Probably if you use your code it will not display the last part and that is
where the problem is. so you may update your code as follows and it should
work.

while(stringcon tent.Length > 0)
{
// this will take care of the length at the last part if it
is not in the multuple of 500.
int myLength = (stringcontent. Length>500) ?
500:stringconte nt.Length;

Response.Write( stringcontent.S ubstring(0,myLe ngth));
Response.Write( "<BR>");
stringcontent= stringcontent.S ubstring(myLeng th);
}

If i don't use session, how i can pass such item from aspx to other aspx?

it was just to make you aware to not unnecessacarily load the server
resources you may go for session variables no issues.
Also you can the data across the form using Using Querystring or Using
Server.Transfer you may read this article for more details
http://www.dotnetbips.com/displayarticle.aspx?id=79

HTH
Regards
Ashish M Bhonkiya
"matthew" <ma**@sinaman.c om> wrote in message
news:%2******** ********@TK2MSF TNGP10.phx.gbl. .. sorry, the code should be

while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent= stringcontent.S ubstring(500);
}

still doesn't work.

If i don't use session, how i can pass such item from aspx to other aspx?
"Ashish M Bhonkiya" <bh******@hotma il.com.nospam> wrote in message
news:#H******** ******@TK2MSFTN GP09.phx.gbl...

Hi matthew,

you should not be storing huge items in session as this can degrade your
performance.

if i see your code it seems like you are not changing the value of
stringcontent variable so its an infinite loop.

while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}

Regards
Ashish M Bhonkiya
"matthew" <ma**@sinaman.c om> wrote in message
news:OY******** ******@TK2MSFTN GP09.phx.gbl...

Hi all,

I am now writing a aspx that get a session variable (string) and then

write

it out using Response.Write.

The string length is: 494710.

But Response.Write only write the string partially!

I tried using following code, but it doesn't work, the page is keep

loading.

if(stringconten t.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent = stringcontent.S ubstring(500);
while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}
}
Response.Write( stringcontent);

How I can solve it?? Thx a lot.

Matthew

[Matt Berther]

Hello Matthew,

And what happens when you do:

Response.Write( stringcontent);
Response.Flush( );

sorry, the code should be

while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent= stringcontent.S ubstring(500);
}
still doesn't work.

If i don't use session, how i can pass such item from aspx to other
aspx?

"Ashish M Bhonkiya" <bh******@hotma il.com.nospam> wrote in message
news:#H******** ******@TK2MSFTN GP09.phx.gbl...

Hi matthew,

you should not be storing huge items in session as this can degrade
your performance.

if i see your code it seems like you are not changing the value of
stringcontent variable so its an infinite loop.

while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}

Regards
Ashish M Bhonkiya
"matthew" <ma**@sinaman.c om> wrote in message
news:OY******** ******@TK2MSFTN GP09.phx.gbl...

Hi all,

I am now writing a aspx that get a session variable (string) and
then

write

it out using Response.Write.

The string length is: 494710.

But Response.Write only write the string partially!

I tried using following code, but it doesn't work, the page is keep

loading.

if(stringconten t.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
stringcontent = stringcontent.S ubstring(500);
while(stringcon tent.Length > 500)
{
Response.Write( stringcontent.S ubstring(0,500) );
pagecontent = stringcontent.S ubstring(500);
}
}
Response.Write( stringcontent);
How I can solve it?? Thx a lot.

Matthew

--

--
Matt Berther
http://www.mattberther.com

[Phill. W]

"matthew" <ma**@sinaman.c om> wrote in message
news:OY******** ******@TK2MSFTN GP09.phx.gbl...

I am now writing a aspx that get a session variable (string) and then write it out using Response.Write. .. . . But Response.Write only write the string partially!

matthew,

Does it "break" at any "meaningful " point or just give up after a
certain number of bytes or at a given character in the data (say,
a null character, 0x00 )?

HTH,
Phill W.