REDIM Preserve problem
in [ASP]
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From: keyser soze on 6 May 2008 13:44 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
From: Bob Barrows [MVP] on 6 May 2008 13:55 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.
From: keyser soze on 6 May 2008 15:00 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]" <reb01501(a)NOyahoo.SPAMcom> escribi� en el mensaje news:uvNUUJ6rIHA.1220(a)TK2MSFTNGP04.phx.gbl... | 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. | |
From: Bob Barrows [MVP] on 6 May 2008 15:22 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.
From: keyser soze on 7 May 2008 10:51 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]" <reb01501(a)NOyahoo.SPAMcom> escribi� en el mensaje news:eJ3e756rIHA.2492(a)TK2MSFTNGP06.phx.gbl... | 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. | |
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