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TMemo Field |
Wed, Jan 26 2011 8:37 AM | Permanent Link |
Etienne Mercier | version: 4.30 Build 2
I have a table with TMemo fields. For most of records, everything is going fine, but for one I am getting an error message #8963 when I access the table remotly while accessing it in local mode I don't have any error message. Using the database system utility I can access the record with no error. If I reduce the siez of the memo content it works remotly. Do you have any constraints in term of size for a remote access? Thanks. Etienne. |
Wed, Jan 26 2011 10:16 AM | Permanent Link |
Etienne Mercier | Please find attach the table on which I have the problem.
Etienne Mercier wrote: version: 4.30 Build 2 I have a table with TMemo fields. For most of records, everything is going fine, but for one I am getting an error message #8963 when I access the table remotly while accessing it in local mode I don't have any error message. Using the database system utility I can access the record with no error. If I reduce the siez of the memo content it works remotly. Do you have any constraints in term of size for a remote access? Thanks. Etienne. Attachments: blabla.zip |
Wed, Jan 26 2011 3:42 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Etienne,
M<< I have a table with TMemo fields. For most of records, everything is going fine, but for one I am getting an error message #8963 when I access the table remotly while accessing it in local mode I don't have any error message. >> How are you accessing the field ? (actual code is preferable) << Using the database system utility I can access the record with no error. >> That's what I'm seeing also. -- Tim Young Elevate Software www.elevatesoft.com |
Thu, Jan 27 2011 2:40 AM | Permanent Link |
Etienne Mercier | Please find hereafter the code:
var strContenu: string; begin if bdEvent.Blabla.FindKey([3,2,13,0,0]) then bdEvent.Get_LocalBlabla([3,2,13,0,0]); strContenu:=bdEvent.BlablaBlabla.GetAsWideString; end; where bdEvent is a datamodule in which Blabla table is declared. The exception error happens on the GetAsWideString; only if you try to acces remotmy the table. "Tim Young [Elevate Software]" wrote: Etienne, M<< I have a table with TMemo fields. For most of records, everything is going fine, but for one I am getting an error message #8963 when I access the table remotly while accessing it in local mode I don't have any error message. >> How are you accessing the field ? (actual code is preferable) << Using the database system utility I can access the record with no error. >> That's what I'm seeing also. -- Tim Young Elevate Software www.elevatesoft.com |
Mon, Jan 31 2011 4:06 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Etienne,
<< The exception error happens on the GetAsWideString; only if you try to acces remotmy the table. >> You cannot use GetAsWideString with DBISAM - it only uses AnsiStrings. Please use GetAsString instead. If you're assigning the string to a wide/Unicode string, then Delphi will do the conversion for you. -- Tim Young Elevate Software www.elevatesoft.com |
Tue, Feb 1 2011 2:51 AM | Permanent Link |
Etienne Mercier | "Tim Young [Elevate Software]" wrote:
Etienne, << The exception error happens on the GetAsWideString; only if you try to acces remotmy the table. >> You cannot use GetAsWideString with DBISAM - it only uses AnsiStrings. Please use GetAsString instead. If you're assigning the string to a wide/Unicode string, then Delphi will do the conversion for you. >> Tim, I already made a try using GetAsString and I got the same error message !! Following your advice, I made a new try but as previously it was unsuccessfully. I don't understand why it works in local mode while remotly the record is said corrupted ! Etienne. |
Tue, Feb 8 2011 10:31 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Etienne,
<< I already made a try using GetAsString and I got the same error message !! Following your advice, I made a new try but as previously it was unsuccessfully. I don't understand why it works in local mode while remotly the record is said corrupted ! >> I'm not seeing any issues here with the DBSYS utility and the table that you attached in your previous message. If you want to send me a project that reproduces the issue, I'll be happy to take a look and see what the issue is. -- Tim Young Elevate Software www.elevatesoft.com |
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