Can You Parse Out A Text String &> 8000 Chars Long??

Mar 30, 2005

Any way to parse out a text value (not varChar, using text data type) that is > than 8000 characters long? I'm looping through 1 big string passed to the DB that is pipe delimited, but I find myself needing the substring function to keep track of which segment I'm acting on (after an update, I then need to take that segment and remove it from the string)...but the subString function won't take anything larger than 8000 chars.

Say I have this string that is text data type...

'aaa|bbb|ccc|ddd|....'

..and so on, surpassing 8000 char length, how could you parse it out using the pipes as the delimter, then do an Update using that segment? Afterward, return to that string and find the next segment, then use it, and so on (in a loop). I tried using an update to set the string = replace(string, segmentJustUsed, '') to "erase" it, but replace can't take text as the datatype. Any help? Hope this isn't to confusing.

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May 18, 2006

Hi there, I'm having a problem when I insert a string (from C#) which is 167 characters long. The field in SQL Server Express is a varchar(250), but the string gets cut of somehow at 150 characters.

Why does this happen?

The table and stored proc I use are defined like this:

USE [Test]
GO
/****** Object: Table [dbo].[tblImage] Script Date: 05/18/2006 10:42:27 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[tblImage](
[imgID] [bigint] IDENTITY(1,1) NOT NULL,
[persID] [bigint] NOT NULL,
[imgPad] [varchar](250) COLLATE Latin1_General_CI_AS NOT NULL
) ON [PRIMARY]

GO
SET ANSI_PADDING OFF



ALTER PROCEDURE [dbo].[spInsertImage]

@persID BIGINT

, @imgPad VARCHAR(150)





AS

BEGIN

SET NOCOUNT ON;

INSERT INTO tblImage ( persID

, imgPad )

VALUES ( @persID

, @imgPad)

END

Does anybody know what is going on?

Thanks,

Starik

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col2= 03:14:47: def
col3= 03:14:59: xyz
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Feb 1, 2001

Hi,
I have a problem with a text string which is more than 8000 chars.
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Can anyone help me in dealing with this situation.
Also,I cannot break the string at application level.I wish if I could solve it at db level somehow?
TIA
pd

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GO
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DECLARE @cmd VARCHAR(80)
DECLARE @PMID INT
DECLARE @forename VARCHAR(30)
CREATE TABLE ##texttab (c1 text)
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INSERT ##texttab SELECT @msgstr
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OPEN C2
FETCH NEXT FROM C2 INTO @PMID
WHILE @@FETCH_STATUS = 0
BEGIN
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ELSE
SET @forename = ' '
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FETCH NEXT FROM C2 INTO @PMID
END
CLOSE C2
DEALLOCATE C2
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DROP TABLE ##texttab
GO


Would appreciate any help on this one, I do not have time to learn HTML,
thanks
Robin Pearce

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SELECT '510', PRODCLASSID
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+
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END
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+
CASE

WHEN prodclassid IN ('P1','P11','P8','P9')
THEN ' (mileage limited to 300 km)'
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THEN ' (mileage limited to 200 km)'
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END
+
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sql Code:






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----------------------13-------------------------------------
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When an user creates a new entry and his text is too long the entry is cut short and weird characters appear at the end of the entry.

For example:
http://www.ttz.uni-magdeburg.de/scripts/test-messedb/php/index.php?option=show_presse&funktion=presse_show_mitteilung&id=333

How can I set the text limit to unlimited?
Could it be something else?
Is there a way of splitting an entry to several text fields automatically?


Thanks in advance for any help you can give me,
Chris

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