hello,
in a string which i read from a textfile there are some lines, which must be
eliminated.
The content of the stringvariable is for example :
myString="
--comment 1
Update .....
--comment 2 .......
SELECT DISTINCT .....
...."
how can i eliminate all the comment lines marked with --
so that i get
myString="
Update .....
SELECT DISTINCT .....
...."
The new string has no more lines with --
thanks
Xavier
4  1780 
Hi Xavier,
The following will match any line that begins with "--"
(?m)^--.*\r*\n
You can use Regex.Replace to take them out.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
"Xavier" <Xa****@discuss ions.microsoft. com> wrote in message
news:76******** *************** ***********@mic rosoft.com... hello,
in a string which i read from a textfile there are some lines, which must
be
eliminated.
The content of the stringvariable is for example :
myString="
--comment 1
Update .....
--comment 2 .......
SELECT DISTINCT .....
..."
how can i eliminate all the comment lines marked with --
so that i get
myString="
Update .....
SELECT DISTINCT .....
..."
The new string has no more lines with --
thanks
Xavier
i tryed to use the match with the folowing function
vInputString = Regex.Replace(v InputString, "^--.*\r*\n", "")
where the inputstring is the value what i get from the textfile and has the
value
vInputString ="
--comment 1
select * from Table1 where AreaId=1001
--other comment
--comment 2
Select * from table 2
--GO--
"
I want to eliminate all lines what beginns with --
The result must be in my example only
vInputString ="
select * from Table1 where AreaId=1001
Select * from table 2"
but i did not work
any idea?
thanks
"Kevin Spencer" wrote: Hi Xavier,
The following will match any line that begins with "--"
(?m)^--.*\r*\n
You can use Regex.Replace to take them out.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
"Xavier" <Xa****@discuss ions.microsoft. com> wrote in message
news:76******** *************** ***********@mic rosoft.com... hello,
in a string which i read from a textfile there are some lines, which must
be
eliminated.
The content of the stringvariable is for example :
myString="
--comment 1
Update .....
--comment 2 .......
SELECT DISTINCT .....
..."
how can i eliminate all the comment lines marked with --
so that i get
myString="
Update .....
SELECT DISTINCT .....
..."
The new string has no more lines with --
thanks
Xavier
> but i did not work
Apparently not. any idea?
Try using the WHOLE Regular Expression I gave you:
(?m)^--.*\r*\n
The following is a link to a FREEWARE Regular Expression Building and
Testing tool that works quite well:
http://www.ultrapico.com/Expresso.htm
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
"Xavier" <Xa****@discuss ions.microsoft. com> wrote in message
news:D2******** *************** ***********@mic rosoft.com...i tryed to use the match with the folowing function
vInputString = Regex.Replace(v InputString, "^--.*\r*\n", "")
where the inputstring is the value what i get from the textfile and has
the
value
vInputString ="
--comment 1
select * from Table1 where AreaId=1001
--other comment
--comment 2
Select * from table 2
--GO--
"
I want to eliminate all lines what beginns with --
The result must be in my example only
vInputString ="
select * from Table1 where AreaId=1001
Select * from table 2"
but i did not work
any idea?
thanks
"Kevin Spencer" wrote:
Hi Xavier,
The following will match any line that begins with "--"
(?m)^--.*\r*\n
You can use Regex.Replace to take them out.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
"Xavier" <Xa****@discuss ions.microsoft. com> wrote in message
news:76******** *************** ***********@mic rosoft.com... > hello,
>
> in a string which i read from a textfile there are some lines, which
> must
> be
> eliminated.
> The content of the stringvariable is for example :
>
> myString="
> --comment 1
> Update .....
> --comment 2 .......
> SELECT DISTINCT .....
> ..."
>
> how can i eliminate all the comment lines marked with --
> so that i get
>
> myString="
> Update .....
> SELECT DISTINCT .....
> ..."
>
> The new string has no more lines with --
>
> thanks
> Xavier
>
>
>
>
>
>
>
>
>
>
yes, i also noticed this...
Now it's all fine
thanks, for your help
Xavier
"Kevin Spencer" wrote: but i did not work
Apparently not.
any idea?
Try using the WHOLE Regular Expression I gave you:
(?m)^--.*\r*\n
The following is a link to a FREEWARE Regular Expression Building and
Testing tool that works quite well:
http://www.ultrapico.com/Expresso.htm
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
"Xavier" <Xa****@discuss ions.microsoft. com> wrote in message
news:D2******** *************** ***********@mic rosoft.com...i tryed to use the match with the folowing function
vInputString = Regex.Replace(v InputString, "^--.*\r*\n", "")
where the inputstring is the value what i get from the textfile and has
the
value
vInputString ="
--comment 1
select * from Table1 where AreaId=1001
--other comment
--comment 2
Select * from table 2
--GO--
"
I want to eliminate all lines what beginns with --
The result must be in my example only
vInputString ="
select * from Table1 where AreaId=1001
Select * from table 2"
but i did not work
any idea?
thanks
"Kevin Spencer" wrote:
Hi Xavier,
The following will match any line that begins with "--"
(?m)^--.*\r*\n
You can use Regex.Replace to take them out.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
"Xavier" <Xa****@discuss ions.microsoft. com> wrote in message
news:76******** *************** ***********@mic rosoft.com...
> hello,
>
> in a string which i read from a textfile there are some lines, which
> must
> be
> eliminated.
> The content of the stringvariable is for example :
>
> myString="
> --comment 1
> Update .....
> --comment 2 .......
> SELECT DISTINCT .....
> ..."
>
> how can i eliminate all the comment lines marked with --
> so that i get
>
> myString="
> Update .....
> SELECT DISTINCT .....
> ..."
>
> The new string has no more lines with --
>
> thanks
> Xavier
>
>
>
>
>
>
>
>
>
>
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