Updating XML stored in a column via update text function????
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Hey Gurus and Grand Masters
I have xml stored in a column with data type = text. I need to update multiple substrings of data within that text column (ie update ‘<data>1</data>’ to ‘<data>Test</data>’, ‘<data>2</data>’ to ‘<data>Test2</data>’). In trying the Replace function, it returns this message: Argument data type text is invalid for argument 1 of replace function.
In light of this, I am using the updatetext function instead. Due to the column data type of text, this function requires a delete_lengthvalue in bytes. Right now I have string length, I am looking for the best way to calculate byte length. Is there a built-in function to do this? Multiplying by a factor seems to work in some cases but not all, I am still in the midst of testing this…
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LutzM (8/27/2010)
Duplicate post.Discussion started here.
As a side note: I don't want to start a race between you reposting your question and me adding the above reply. So please stop opening new threads with the very same issue. Thank you.
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Sorry, I'm new to SqlServerCentral and am still getting the hang of things. I put my post in a topic and saw I put it under the wrong topic. I'll keep this in mind.
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No big deal. I just wanted to stop it before becoming a habit...
Did you see my subject-related reply on one of your threads?
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I did see it, Thanks!!! I am trying to implement it now. I completely forgot about XQueries. Thanks for the refresher and the link. I'm feeling confident that this should work
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