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asp_web_howto thread: parse Int
Message #1 by Roger Balliger <Roger@i...> on Wed, 25 Jul 2001 11:20:20 -0700
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Does anyone know of a code snippet that will parse variable length integers
from a string.
Example:
stringA = 12b
stringB = 1a
The code must:
1) determine the length of the integer to be extracted and
2) extract the integer
new values:
varA = 12
varB = 1
Need more info? Let me know. Thanks.
Roger
Message #2 by "Owen Mortensen" <ojm@a...> on Wed, 25 Jul 2001 12:00:38 -0700
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Wouldn't this work?
varA = CInt(stringA)
varB = CInt(stringB)
?
Owen
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 11:20 AM
To: ASP Web HowTo
Subject: [asp_web_howto] parse Int
Does anyone know of a code snippet that will parse variable length integers
from a string.
Example:
stringA = 12b
stringB = 1a
The code must:
1) determine the length of the integer to be extracted and
2) extract the integer
new values:
varA = 12
varB = 1
Need more info? Let me know. Thanks.
Roger
Message #3 by Roger Balliger <Roger@i...> on Wed, 25 Jul 2001 12:51:15 -0700
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No. It gives a Type Mismatch error because text cant become a number.
-----Original Message-----
From: Owen Mortensen [mailto:ojm@a...]
Sent: Wednesday, July 25, 2001 12:01 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
Wouldn't this work?
varA =3D CInt(stringA)
varB =3D CInt(stringB)
?
Owen
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 11:20 AM
To: ASP Web HowTo
Subject: [asp_web_howto] parse Int
Does anyone know of a code snippet that will parse variable length
integers
from a string.
Example:
stringA =3D 12b
stringB =3D 1a
The code must:
1) determine the length of the integer to be extracted and
2) extract the integer
new values:
varA =3D 12
varB =3D 1
Need more info? Let me know. Thanks.
Roger
Message #4 by "Johnson, Israel" <IJohnson@R...> on Wed, 25 Jul 2001 15:55:04 -0400
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String A & B contains text... I don't think parseInt or CInt will
convert
anything with text.
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 3:51 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
No. It gives a Type Mismatch error because text cant become a number.
-----Original Message-----
From: Owen Mortensen [mailto:ojm@a...]
Sent: Wednesday, July 25, 2001 12:01 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
Wouldn't this work?
varA =3D CInt(stringA)
varB =3D CInt(stringB)
?
Owen
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 11:20 AM
To: ASP Web HowTo
Subject: [asp_web_howto] parse Int
Does anyone know of a code snippet that will parse variable length
integers
from a string.
Example:
stringA =3D 12b
stringB =3D 1a
The code must:
1) determine the length of the integer to be extracted and
2) extract the integer
new values:
varA =3D 12
varB =3D 1
Need more info? Let me know. Thanks.
Roger
Message #5 by "Owen Mortensen" <ojm@a...> on Wed, 25 Jul 2001 13:18:52 -0700
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Looks like Microsoft, in their infinite wisdom, chose to leave the "Val"
function out of VBScript/ASP! Looks like you might have to write your own
val function....
Owen
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 12:51 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
No. It gives a Type Mismatch error because text cant become a number.
-----Original Message-----
From: Owen Mortensen [mailto:ojm@a...]
Sent: Wednesday, July 25, 2001 12:01 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
Wouldn't this work?
varA =3D CInt(stringA)
varB =3D CInt(stringB)
?
Owen
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 11:20 AM
To: ASP Web HowTo
Subject: [asp_web_howto] parse Int
Does anyone know of a code snippet that will parse variable length
integers
from a string.
Example:
stringA =3D 12b
stringB =3D 1a
The code must:
1) determine the length of the integer to be extracted and
2) extract the integer
new values:
varA =3D 12
varB =3D 1
Need more info? Let me know. Thanks.
Roger
Message #6 by Roger Balliger <Roger@i...> on Wed, 25 Jul 2001 13:37:00 -0700
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Yup. I'll likely have to grab the first to chars of the string and
test
against a numerical value then if false, trim it again. That should
give me
what I want.
Thanks.
Roger
-----Original Message-----
From: Owen Mortensen [mailto:ojm@a...]
Sent: Wednesday, July 25, 2001 1:19 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
Looks like Microsoft, in their infinite wisdom, chose to leave the
"Val"
function out of VBScript/ASP! Looks like you might have to write your
own
val function....
Owen
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 12:51 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
No. It gives a Type Mismatch error because text cant become a number.
-----Original Message-----
From: Owen Mortensen [mailto:ojm@a...]
Sent: Wednesday, July 25, 2001 12:01 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
Wouldn't this work?
varA =3D3D CInt(stringA)
varB =3D3D CInt(stringB)
?
Owen
Message #7 by "Owen Mortensen" <ojm@a...> on Wed, 25 Jul 2001 14:04:48 -0700
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If you can depend on the fact that the string will never have leading
spaces, you can just get the index of the first non-numeric and then use it
in a left() function to get the number. VB is starting to sound a lot like
perl: more than one way to do something....
Owen
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: Wednesday, July 25, 2001 1:37 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
Yup. I'll likely have to grab the first to chars of the string and
test
against a numerical value then if false, trim it again. That should
give me
what I want.
Thanks.
Roger
-----Original Message-----
From: Owen Mortensen [mailto:ojm@a...]
Sent: Wednesday, July 25, 2001 1:19 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: parse Int
Looks like Microsoft, in their infinite wisdom, chose to leave the
"Val"
function out of VBScript/ASP! Looks like you might have to write your
own
val function....
Owen
Message #8 by "Ken Schaefer" <ken@a...> on Thu, 26 Jul 2001 12:52:23 +1000
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RegEx? Replace all alpha chars with ""
Cheers
Ken
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
----- Original Message -----
From: "Roger Balliger" <Roger@i...>
To: "ASP Web HowTo" <asp_web_howto@p...>
Sent: Thursday, July 26, 2001 4:20 AM
Subject: [asp_web_howto] parse Int
: Does anyone know of a code snippet that will parse variable length
integers
: from a string.
:
: Example:
: stringA = 12b
: stringB = 1a
:
: The code must:
: 1) determine the length of the integer to be extracted and
: 2) extract the integer
:
: new values:
: varA = 12
: varB = 1
:
: Need more info? Let me know. Thanks.
: Roger
Message #9 by Roger Balliger <Roger@i...> on Thu, 26 Jul 2001 12:04:52 -0700
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Ken,
I appreciate the suggestion to use RegExp to parse integers and it
probably
works great. However, my company is using IIS 4.0 and the RegExp
doesn't
seem to work with it.
Thanks.
Roger
-----Original Message-----
From: Ken Schaefer [mailto:ken@a...]
Sent: Wednesday, July 25, 2001 7:52 PM
To: ASP Web HowTo
Subject: [asp_web_howto] Re: parse Int
RegEx? Replace all alpha chars with ""
Cheers
Ken
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
----- Original Message -----
From: "Roger Balliger" <Roger@i...>
To: "ASP Web HowTo" <asp_web_howto@p...>
Sent: Thursday, July 26, 2001 4:20 AM
Subject: [asp_web_howto] parse Int
: Does anyone know of a code snippet that will parse variable length
integers
: from a string.
:
: Example:
: stringA =3D 12b
: stringB =3D 1a
:
: The code must:
: 1) determine the length of the integer to be extracted and
: 2) extract the integer
:
: new values:
: varA =3D 12
: varB =3D 1
:
: Need more info? Let me know. Thanks.
: Roger
Message #10 by Roger Balliger <Roger@i...> on Thu, 26 Jul 2001 12:31:22 -0700
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My apologies. There was pilot error on my part. The RegExp object
does, in
fact, work with IIS 4.0.
Roger
-----Original Message-----
From: Ken Schaefer [mailto:ken@a...]
Sent: Wednesday, July 25, 2001 7:52 PM
To: ASP Web HowTo
Subject: [asp_web_howto] Re: parse Int
RegEx? Replace all alpha chars with ""
Cheers
Ken
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
----- Original Message -----
From: "Roger Balliger" <Roger@i...>
To: "ASP Web HowTo" <asp_web_howto@p...>
Sent: Thursday, July 26, 2001 4:20 AM
Subject: [asp_web_howto] parse Int
: Does anyone know of a code snippet that will parse variable length
integers
: from a string.
:
: Example:
: stringA =3D 12b
: stringB =3D 1a
:
: The code must:
: 1) determine the length of the integer to be extracted and
: 2) extract the integer
:
: new values:
: varA =3D 12
: varB =3D 1
:
: Need more info? Let me know. Thanks.
: Roger
Message #11 by "Vince Kavanagh" <vince@6...> on Thu, 26 Jul 2001 23:07:38 +0100
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How about adapting this?
<%@ Language=VBScript %>
<%
Function ExtractCharNum()
Dim strLen
Dim strCharOut
Dim i
Dim strTemp
Dim strNumOut
strIn = Request.Form("text1")
strLen = Len(strIn)
strOut = ""
For i = 1 To strLen
strTemp = Left(strIn, 1)
strIn = Right(strIn, strLen - i)
If (Asc(strTemp) >= 65 And Asc(strTemp) <= 90) Or (Asc(strTemp) >= 97 And
Asc(strTemp) <= 122) Then
strCharOut = strCharOut & strTemp
End If
If (Asc(strTemp) >= 48 And Asc(strTemp) <= 57) Then
strNumOut = strNumOut & strTemp
End If
Next
%>
<HTML>
<HEAD>
</HEAD>
<BODY>
<FORM name=charNum method=post action=charNum.asp>
<P><INPUT id=text1 name=text1>
<INPUT id=text2 name=text2 value=<%=strCharOut%>><INPUT id=text3 name=text3
value=<%=strNumOut%>>
<INPUT id=submit1 name=submit1 type=submit value=Submit>
</P>
</FORM>
</BODY>
</HTML>
<%
End Function
%>
<%
Call ExtractCharNum()
%>
Best Regards,
Vince.
-----Original Message-----
From: Roger Balliger [mailto:Roger@i...]
Sent: 26 July 2001 20:31
To: ASP Web HowTo
Subject: [asp_web_howto] Re: parse Int
My apologies. There was pilot error on my part. The RegExp object does, in
fact, work with IIS 4.0.
Roger
-----Original Message-----
From: Ken Schaefer [mailto:ken@a...]
Sent: Wednesday, July 25, 2001 7:52 PM
To: ASP Web HowTo
Subject: [asp_web_howto] Re: parse Int
RegEx? Replace all alpha chars with ""
Cheers
Ken
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
----- Original Message -----
From: "Roger Balliger" <Roger@i...>
To: "ASP Web HowTo" <asp_web_howto@p...>
Sent: Thursday, July 26, 2001 4:20 AM
Subject: [asp_web_howto] parse Int
: Does anyone know of a code snippet that will parse variable length
integers
: from a string.
:
: Example:
: stringA = 12b
: stringB = 1a
:
: The code must:
: 1) determine the length of the integer to be extracted and
: 2) extract the integer
:
: new values:
: varA = 12
: varB = 1
:
: Need more info? Let me know. Thanks.
: Roger
Message #12 by "TomMallard" <mallard@s...> on Thu, 26 Jul 2001 22:50:57 -0700
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function returnIntegers(strInput)
dim strArray(len(strInput))
for i = 0 to ubound(strArray)
if isnumeric(strArray(i)) then
strOutput = strOutput & cstr(strArray(i))
end if
next
returnIntegers = cint(strOutput)
end function
tom mallard
seattle
----- Original Message -----
From: "Roger Balliger" <Roger@i...>
To: "ASP Web HowTo" <asp_web_howto@p...>
Sent: Thursday, July 26, 2001 12:04 PM
Subject: [asp_web_howto] Re: parse Int
> Ken,
>
> I appreciate the suggestion to use RegExp to parse integers and it
> probably
> works great. However, my company is using IIS 4.0 and the RegExp
> doesn't
> seem to work with it.
>
> Thanks.
> Roger
>
> -----Original Message-----
> From: Ken Schaefer [mailto:ken@a...]
> Sent: Wednesday, July 25, 2001 7:52 PM
> To: ASP Web HowTo
> Subject: [asp_web_howto] Re: parse Int
>
>
> RegEx? Replace all alpha chars with ""
>
> Cheers
> Ken
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ----- Original Message -----
> From: "Roger Balliger" <Roger@i...>
> To: "ASP Web HowTo" <asp_web_howto@p...>
> Sent: Thursday, July 26, 2001 4:20 AM
> Subject: [asp_web_howto] parse Int
>
>
> : Does anyone know of a code snippet that will parse variable length
> integers
> : from a string.
> :
> : Example:
> : stringA = 12b
> : stringB = 1a
> :
> : The code must:
> : 1) determine the length of the integer to be extracted and
> : 2) extract the integer
> :
> : new values:
> : varA = 12
> : varB = 1
> :
> : Need more info? Let me know. Thanks.
> : Roger
>
Message #13 by "THX 1138" <vss@5...> on Fri, 27 Jul 2001 02:52:23 -0500
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here is a function i wrote so VBS can use regexp:
<SCRIPT LANGUAGE=JAVASCRIPT RUNAT=SERVER>
function VBReplace(strString,strSearch,strReplace) {
// strSearch is the Regular Expression Pattern,strReplace replaces the
search string, strString is the string to search
// example: MyString = dbi_replace(MyString,"/\s*,\s*/g",",")
// escape double qoutes in the strSearch when calling from VBScript -
replace /"/ with /""/
strSearch = eval(strSearch)
strReplace = (String(strReplace)=="undefined") ? "" : String(strReplace)
strString = strString.replace(strSearch,strReplace)
return strString
}
</SCRIPT>
THX1138
"Ken Schaefer" <ken@a...> wrote in message
news:86980@a..._web_howto...
>
> RegEx? Replace all alpha chars with ""
>
> Cheers
> Ken
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ----- Original Message -----
> From: "Roger Balliger" <Roger@i...>
> To: "ASP Web HowTo" <asp_web_howto@p...>
> Sent: Thursday, July 26, 2001 4:20 AM
> Subject: [asp_web_howto] parse Int
>
>
> : Does anyone know of a code snippet that will parse variable length
> integers
> : from a string.
> :
> : Example:
> : stringA = 12b
> : stringB = 1a
> :
> : The code must:
> : 1) determine the length of the integer to be extracted and
> : 2) extract the integer
> :
> : new values:
> : varA = 12
> : varB = 1
> :
> : Need more info? Let me know. Thanks.
> : Roger
>
>
>
>
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