Wiflred,
Export the AutoCAD table to MIF, change the CoordSys clause in the *.MIF file to "CoordSys Earth Projection 1, 0" (without quotes) and import it back to MapInfo.
Hope this helps,
-- Jaromir SVASTA Hydrogeologist Geological Survey of Slovak Republic Mlynska dolina 1 917 04 Bratislava Slovak Republic
Tel: +421 2 59375326 Fax: +421 2 54771940
On Thu, 10 Jun 2004 13:01:07 +0700, <[EMAIL PROTECTED]> wrote:
Does anyone know how to open Autocad (non-earth coordinate) with Mapinfo
with latitude longitude coordinate systems?. I have to put dxf file (object
digitized with autocad-nonearth coordiante) to Mapinfo table with latlong.
Wiflred ----- Original Message ----- From: "B. Thoen" <[EMAIL PROTECTED]> To: "MapInfo-L" <[EMAIL PROTECTED]> Sent: Friday, May 14, 2004 9:34 AM Subject: Re: MI-L Testing to ensure a string is numeric
> Does anyone have a method using MapBasic to test whether a string is
> numeric? I have a dialog with an edittext box that needs a numeric
> input. Even if the solution is just a big hack that would be OK, since
> I am going to make a logical MB function along the lines of
> IsNumeric("123") = TRUE or something.
Here's a hack...
function IsNumeric (byval sVal as string) as logical dim i as integer
for i = 1 to Len(sVal) if InStr (1, mid$(sVal,i,1), " 0123456789.+-e")) = 0 then 'Found a non-numeric character; string is not numeric exit function end if next IsNumeric = 1
end function
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