How to read part of a string?

[NewsArchive]

I want to perform a specific action if the first 2 characters of a
string are '\\'.

Thanks.

Jeff Slarve
www.jssoftware.com
Twitter free since Jan 11, 2016
I'll search help files & Google for you.

Grammar troll's, are the worse.

[NewsArchive]

> I want to perform a specific action if the first 2 characters of a
> string are '\\'.
>

IF myString[1:2] = '\\'
... action ...
END


If the string is ever less than 2 this will GPF

Tony Tetley

[NewsArchive]

You can do that in SB?

Not seeing that this syntax works there.

Thanks Tony

Jeff Slarve
www.jssoftware.com
Twitter free since Jan 11, 2016
I'll search help files & Google for you.

Grammar troll's, are the worse.

[NewsArchive]

This is what I ended up doing. Not sure if it's the most bestest<g>

If %_SB_INSTALLDIR% Does Not Equal "%JS_DATA_LOCATION%" Then
Set Variable %JS_PATH_UNC_CHECK% to
FUNCTION:Mid(%JS_DATA_LOCATION%, 2, 1)
If %JS_PATH_UNC_CHECK% Equals "\\" Then
End
End

Jeff Slarve
www.jssoftware.com
Twitter free since Jan 11, 2016
I'll search help files & Google for you.

Grammar troll's, are the worse.

[NewsArchive]

> You can do that in SB?
>
> Not seeing that this syntax works there.

Umm. was not paying attention to which group you posted that question.

No idea if that works in SB, just color me embarrased!

Tony

[NewsArchive]

Well, thanks for chiming in.

Jeff Slarve
www.jssoftware.com
Twitter free since Jan 11, 2016
I'll search help files & Google for you.

Grammar troll's, are the worse.

[NewsArchive]

Jeff,

> I want to perform a specific action if the first 2 characters of a
> string are '\\'.

Look at Handle String Operation.

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Lee White

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[NewsArchive]

Thanks Lee. We're in business.

Jeff Slarve
www.jssoftware.com
Twitter free since Jan 11, 2016
I'll search help files & Google for you.

Grammar troll's, are the worse.

[NewsArchive]

Hi Jeff,

> Thanks Lee. We're in business.

Note that you can use Clarion DLLs in SB. I have a DLL that I wrote for
my installers to perform some actions back several years ago and that
has worked flawlessly. Back then I had problems getting search/replace
to work so I wrote that into the dll. Another thing it does is to
change the ,WIN32 to ,PASCAL for #RUNDLL in templates. It's just plain
..clw file that is compiled into a local dll.

Best regards,

--
Arnor Baldvinsson
Icetips Alta LLC

[NewsArchive]

Hi Arnor -

We definitely use our own DLLs as support files. Thanks.

Jeff Slarve
www.jssoftware.com
Twitter free since Jan 11, 2016
I'll search help files & Google for you.

Grammar troll's, are the worse.