There's a table named sample including only one column, body (type: text) in ms access 2010:
<name>John</name><age>12</age>
I'd like to delete every string inside the brackets. See this:
John12
I added Microsoft VBScript Regular Expression 5.5 library and create this module:
Function Replace_Regex(str1, patrn, replStr)
Dim regEx
Set regEx = New RegExp
regEx.Pattern = patrn
regEx.IgnoreCase = True
Replace_Regex = regEx.Replace(str1, replStr)
End Function
And then, I run this query: update sample set body = Replace_Regex(body, "<[^>]+?", "")
But the result is:
ame>John</name><age>12</age>
So, what's the problem?
Add this to the function:
regEx.Global = True
Then use "<[^>]*>"
as the pattern.
Here's what I get in the Immediate window:
body = "<name>John</name><age>12</age>"
? Replace_Regex(body, "<[^>]*>", "")
John12
来源:https://stackoverflow.com/questions/12188796/replace-a-column-using-regex-in-ms-access-2010