hey all,
i'm getting a result that i don't understand
i have a string "test1, test2"
If InStr("test1") and InStr("test2") Then
'Inside
EndIf
The inside is not running for some reason. Any ideas?
thanks,
rodchar 12 2966
As =?Utf-8?B?cm9kY2hhcg= =?= once said in
microsoft.publi c.dotnet.framew ork.aspnet
hey all,
i'm getting a result that i don't understand
i have a string "test1, test2"
If InStr("test1") and InStr("test2") Then
'Inside
EndIf
The inside is not running for some reason. Any ideas?
Yes. You are not using the wrong syntax for Instr.
I surprised this even compiles.
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:8A******** *************** ***********@mic rosoft.com...
hey all,
i'm getting a result that i don't understand
i have a string "test1, test2"
If InStr("test1") and InStr("test2") Then
'Inside
EndIf
The inside is not running for some reason. Any ideas?
Er, well it's been a while since I've used any flavour of Basic, but doesn't
InStr require more than one argument...?
Switch Option Strict on...
"kpg" <no@way.comwrot e in message
news:Xn******** *************** ********@207.46 .248.16...
Yes. You are not using the wrong syntax for Instr.
I think the OP *is* using the wrong syntax for InStr...
I surprised this even compiles.
I bet it doesn't...
Try this:
If InStr("test1")> =0 and InStr("test2")> =0 Then
Also, to add efficiency you should use AndAlso instead of And.
--
I hope this helps,
Steve C. Orr
MCSD, MVP, CSM http://SteveOrr.net
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:8A******** *************** ***********@mic rosoft.com...
hey all,
i'm getting a result that i don't understand
i have a string "test1, test2"
If InStr("test1") and InStr("test2") Then
'Inside
EndIf
The inside is not running for some reason. Any ideas?
thanks,
rodchar
rodchar wrote:
hey all,
i'm getting a result that i don't understand
i have a string "test1, test2"
If InStr("test1") and InStr("test2") Then
'Inside
EndIf
The inside is not running for some reason. Any ideas?
thanks,
rodchar
The first reason is that the code will not compile at all. The InStr
function requires two parameters.
Furthermore, the InStr function returns an integer, not a boolean. If
you use the and operator between two integers, it will perform a binary
and between the operators. With your example, the first InStr returns
the value 1 and the second returns the value 8. The binary and operation
between 1 and 8 gives the value 0. That is then converted to the boolean
value False when it's used in the If statement.
Hi,
rodchar wrote:
hey all,
i'm getting a result that i don't understand
i have a string "test1, test2"
If InStr("test1") and InStr("test2") Then
'Inside
EndIf
The inside is not running for some reason. Any ideas?
what exactly are you wanting to do?
Using InStr, you can look for the position of the first occurance of a
string within another, starting at a certain position within the string.
dim strLookFor as string="test"
If (InStr(1, "test1", strLookFor)+InS tr(1, "test2", strLookFor))>0 Then
'Inside
EndIf
BTW - instead of InStr, you may as well use the IndexOf-function which is a
member of system.string. IOW, if you are checking a string-variable, use
strYourString.I ndexOf(...).
Guess it'd be better if you explained what exactly you're looking for.
Cheers,
Olaf
--
My .02: www.Resources.IntuiDev.com
As Mark Rae once said in microsoft.publi c.dotnet.framew ork.aspnet
>Yes. You are not using the wrong syntax for Instr.
I think the OP *is* using the wrong syntax for InStr...
! um, yes, that's what I meant...
My apologies to everyone i should have state that i was not strict on syntax
and i was focused more on the concept of this:
I thought, 0 meant false and >0 meant true without having to be explicit.
If I'm explicit like you, it works:
If InStr("test1")> =0 and InStr("test2")> =0 Then
....
"Steve C. Orr [MVP, MCSD]" wrote:
Try this:
If InStr("test1")> =0 and InStr("test2")> =0 Then
Also, to add efficiency you should use AndAlso instead of And.
--
I hope this helps,
Steve C. Orr
MCSD, MVP, CSM http://SteveOrr.net
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:8A******** *************** ***********@mic rosoft.com...
hey all,
i'm getting a result that i don't understand
i have a string "test1, test2"
If InStr("test1") and InStr("test2") Then
'Inside
EndIf
The inside is not running for some reason. Any ideas?
thanks,
rodchar
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