Apologies folks, I forgot to mention another capable Australian MapXMobile solution
called GeoBaseMap Mobile produced by Exa-Min Technologies - www.geobasemap.com
This is working correctly on PocketPC2003 - which apparently the Mapinfo MapXMobile
out-of-the-box product does not.
regards,
Alista
Andrew,
You cannot perform an update like this in MapInfo.
Update tablename set column = expression [where RowID = idNum] is the
syntax.
Try
***
Select elev_new.status from elev_new, elev_FEATURES_CURRENT where
elev_new.featID = elev_FEATURES_CURRENT.featId into tmpUpdat
Hello Andrew,
The problem is that MapInfo's SQL implementation does not support a fully
featured WHERE clause for an UPDATE statement. The only WHERE that is
possible is using the internal "rowid" field. This problem was highlighted
in a message posted to the list earlier today.
You can get aroun
I'm getting the following error.
Cannot perform this operation on field featID
from the following:
szCmdStr = "Update elev_new set status = " & Chr$(34) & "Modified" & Chr$(34)
& " where featId = " & elev_FEATURES_CURRENT.featId
Run Command szCmdStr
Any ideas why this is a problem?
Andrew
Reg
My question is there a method / algorithm for determining the "far end" lat/long
of a line segment given the starting lat/long and azimuth that someone can share
with me. I have a file with points and azimuths and I want to convert that to
line segments oriented in the direction of the azimuth. I
Hi all,
I have a bunch of saved workspaces with many map windows and layouts in
each saved workspace. Is there a way to get the following information
from the map window- Zoom, center X, center Y. And from the layout
windows- Scale on paper 1 in = ?? for each of the different windows
without hav
Hi All,
Is there any article/sample code regarding the application of Genetic
Algorithm in GIS? especially in optimizing site location analysis?
Thanks,
David Hou
There is a function in MapInfo called "Object, Snap/thin" which will do
this. It was introduced with MapInfo 6.5. If you have an older version
of MI, a similar function is also included with our ToolBox, which only
requires MapInfo 4.5
Kind regards
Uffe Kousgaard
www.routeware.dk
- Original
If you are using one of the newer versions of MapInfo you have the Snap/Thin
(7.0, I'm not sure whether it's there in 6.5) function in the Objects menu.
This function will thin your data. You control the thinning by entering
distance between '3-Node Collinear Delineation' and 'Node Separation'
Us
No, its not the stock COGO tool, COGOline.mbx is the stock tool, so you
probably had an add on, you have to click the begging point every time and
enter bearing, distance. Sounds like MapCOGO.MBX or Cogopoly_imp-270.mbx
(imperial units) allows you to enter DMS or D.D and distances for continious
l
My experience with the frame in layout suggests you can not avoid selecting
it. There is no layer control in layout to choose selectivity. You can
always hold the Control key as you select to cycle through all objects under
the cursor. It also seems to select , for example, text placed in the
la
When encountering this problem, I build quires in Access as a make table
Query and then open that table in MI. Unfortunatly MI will not open queries
from Access as MI tables, thus the Make Table Query.
William "Woody" Woodruff
Zoning Administrator
Charter Township of Union, Isabella County, Michi
In MI Pro 7.0 there is a SNAP/THIN option under the OBJECTS menu...it
provides some functions to generalize/simplify by thinning out nodes on
lines...
Will Mitchell
Mitchell Geographics, Inc.
496 Congress Street
Portland, ME 04101
www.mitchellgeo.com
ph 207.879.7769
fx 207.253.5756
-Original
Hi,
Thanks for all the responses.
GlobalMapper seemed to work the best for translation of NED files (Tiff option) into
MI.
www.GlobalMapper.com for an evaluation.
JP
Berk Charlton <[EMAIL PROTECTED]> wrote: JP -
Please forward any answers you get to this question to me also. I was
about t
Lars
Many thanks, works like magic, no need for MapBasic. Great.
Regards
Sören
-Ursprungligt meddelande-
Från: Lars V. Nielsen, GisPro [mailto:[EMAIL PROTECTED]
Skickat: den 10 september 2003 17:29
Till: Sören Lindqvist
Kopia: [EMAIL PROTECTED]
Ämne: Re: MI-L Update table with sql
Hi S
Thanks for all the suggestions and help!
~Abbi Mueller, Planner
West Michigan Regional Planning Commission
___
Let us not look back in anger, nor forward in
fear, but around in awareness.
From: Rick Luangkhot <[EMAIL PROTECTED]>
To: "Abbi Mueller" <[EMAIL PROTECTED]>
Hi Sören,
Just put them into a text file, and add 3 line in the top with this content (maybe
even just the first) :
Line 1 : !Workspace
Line 2 : !Version 300
Line 3 : !Charset WindowsLatin1
Save with a "wor" extension.
Run "Add workspace" in Pro, select your file and magic happens :-)
Best rega
Hello Abbi,
You can also find a mbx tool at
http://www.directionsmag.com/files/index.php/search/?PHPSESSID=4be2694806c41fb3e3c0f8d6054103d4&submit=1&q=Sort&software_id=1&date=0
It's called sort_tab-77.zip.
I use it and find it very useful.
Best regards,
Rick
Query > SQL Select
Select columns: *
>From table: mytable
Where:(blank)
Group by: (blank)
Order by: myfield
Into table: mytable_sorted
should do the trick
Abbi, have you ever looked at a product called "Data Assistant"? It will do
what you want and tons more...I love this product and can highly recommend
it to anyone using MapInfo.
http://www.datadirections.com.au/DataAssistant.htm
Frank Phillips
Manager of Marketing GIS
Vulcan Materials Company (
I may have asked this once before...
Is there a way to sort the columns in a MapInfo *.tab such as in Excel?
Thanks!
~Abbi Mueller, Planner
West Michigan Regional Planning Commission
___
Let us not look back in anger, nor forward in
fear, but around in awareness.
__
Dear all
Does someone know a tool or a way in which MI would allow me to simplify a
network? MapInfo describes it as: The process of simplifying a data set to a
size which can be easily manipulated and represented. For example, a river
may have many twists and turns; however, if a map covers a ver
Dear list
I got loads of sql questions (about 60) when updating table.
Is there a possibility to run through all this at once instead of
hitting enter buttom for every row in MapBasic window?
If yes, how is it done or written?
My sql looks something like this
Select * from tableA where class =
I have been getting odd emails from MAPINTEC. I believe they are sent
directly to me as a result of list activity. There have been attachments on
2 of the 3- which i will not open, espically since one has Britiny
Spears.pif attached. Please Beware.
William "Woody" Woodruff
Zoning Administrator
Hi
Does anyone know how to find out who is editing a table in MapInfo?
There is a large group of us who are editing a MI table and on numerous
occasions we get the message:
'Unable to update Property.id' and when we press OK we get the message
'Property Table is read-only or someone is editing
Just two quick additions to Alistair's summary that I feel is important to
raise:
1. MapXMobile will run on PocketPC 2003!
2. As many are aware, there is memory (dll) space issues with the Pocket PC
Operating System and developing MapX Mobile applications together with
separate Database integrat
Stephen R Baig a écrit:
> Columns are Longitudes, Rows are Latitudes, values at intersection of
> rows/columns are data to be mapped.
>
> 95W 94W 93W 92W ...
> 29N 30 30 29 28
> 28N 31 30 29 28
> 27N 29 28 29 30
> .. .. .. .. ..
> 19N 27 28 27 29
You can do:
Update mytable set myfield = "Modified" where rowid = 12
(only "where rowid=" is accepted)
or
select * from mytable where myid=12 into tmp1 noselection
update tmp1 set myfield="Modified"
close table tmp1
but not what you have suggested.
Kind regards
Uffe Kousgaard
www.routewar
sounds alright, depending on data types in your table... have you tried it??
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 10 September 2003 3:01 PM
To: [EMAIL PROTECTED]
Subject: MI-L Update table
Hi,
Is the following possible?
Update mytable se
Does anyone know of a tool which will transfer attributes from one feature
to another? I have a need to transfer data from an attributed feature to a
blank one in the same layer.
Thanks
miles
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