REDIM Preserve problem

[keyser soze]

hi
REDIM Preserve reports an "out of range"

i first create an array, store it into a session var
then, in other page, i load restore the session var into a local array
but, after this, i can't REDIM Preserve

thanks
ks

 

[Bob Barrows [MVP]]

hi
REDIM Preserve reports an "out of range"

i first create an array, store it into a session var
then, in other page, i load restore the session var into a local array
but, after this, i can't REDIM Preserve

thanks
ks

Please provide a simple repro page:

<%
your code to create simple array and store it in session
%>
<%
your code to retrieve array from session and resize it
%>

One thing: verify that you can resize it successfully before storing it
in session.

 

[keyser soze]

thanks Bob
i found the answer to the problem...

using : MyArray[ rows, cols ]
then : "PRESERVE" don't work

swaping the "dimensions" (the logic of my page)
i have: MyArray[ COLS , ROWS ]
and now : the "preserve" keyword works

either there is a problem with "preserve"
and the order of dimensions
or the problem begin when store and restore the array

thanks for your fast help, Bob


"Bob Barrows [MVP]" <[email protected]> escribió en el mensaje
| keyser soze wrote:
| > hi
| > REDIM Preserve reports an "out of range"
| >
| > i first create an array, store it into a session var
| > then, in other page, i load restore the session var into a local array
| > but, after this, i can't REDIM Preserve
| >
| > thanks
| > ks
| Please provide a simple repro page:
|
| <%
| your code to create simple array and store it in session
| %>
| <%
| your code to retrieve array from session and resize it
| %>
|
| One thing: verify that you can resize it successfully before storing it
| in session.
|
|
| --
| Microsoft MVP -- ASP/ASP.NET
| Please reply to the newsgroup. The email account listed in my From
| header is my spam trap, so I don't check it very often. You will get a
| quicker response by posting to the newsgroup.
|
|

 

[Bob Barrows [MVP]]

thanks Bob
i found the answer to the problem...

using : MyArray[ rows, cols ]
then : "PRESERVE" don't work

swaping the "dimensions" (the logic of my page)
i have: MyArray[ COLS , ROWS ]
and now : the "preserve" keyword works

either there is a problem with "preserve"
and the order of dimensions
or the problem begin when store and restore the array

No, the problem is the failure to read the documentation
Preserve only works for the last dimension of the array.
http://msdn.microsoft.com/en-us/library/c850dt17(VS.85).aspx

 

[keyser soze]

what? ohhhh... i see... OK
i understand, now, the words : "the last dimension"
( i missunderstood it as the "last row" )

thanks, Bob


"Bob Barrows [MVP]" <[email protected]> escribió en el mensaje
| keyser soze wrote:
| > thanks Bob
| > i found the answer to the problem...
| >
| > using : MyArray[ rows, cols ]
| > then : "PRESERVE" don't work
| >
| > swaping the "dimensions" (the logic of my page)
| > i have: MyArray[ COLS , ROWS ]
| > and now : the "preserve" keyword works
| >
| > either there is a problem with "preserve"
| > and the order of dimensions
| > or the problem begin when store and restore the array
| >
| No, the problem is the failure to read the documentation
| Preserve only works for the last dimension of the array.
| http://msdn.microsoft.com/en-us/library/c850dt17(VS.85).aspx
|
| --
| Microsoft MVP -- ASP/ASP.NET
| Please reply to the newsgroup. The email account listed in my From
| header is my spam trap, so I don't check it very often. You will get a
| quicker response by posting to the newsgroup.
|
|