I'm trying to add a new field using the modify table structure dialogue box
but when I hit OK I'm getting this message Total record length must be no
longer then 4000 bytes. My table contains 60 fields and 2000 records.
Several fields have 100 to 200 character field width. I'm I at the limit of
Is it possible to setup a digitizing table in order to digitize a paper map
by simply picking the control points and selecting the corresponding
points on a digital map of that area opened in MapInfo, rather then always
having to manually type in every X,Y for each control point? Something
like
You can edit the mapinfo.prj file in a text editor, which is located in
your Mapinfo program directory. Before you edit, save a copy of your
current prj file just in case you make an error. The Mapinfo manual
describes how to write the parameters in the new projection line.
Hope that helps a
If you have AutoCad you can move/rotate your drawing to fit with the
digitized cadastral info.
If not maybe creating an affine transformation in Mapinfo (see MapInfo
manual) might be a solution. Using Neil Moseley's Affine Calculator at
http://members.iinet.net.au/~mose/prod03.html might be
I have a Mapinfo browser which contains many fields. I'm trying to print
this database in an acceptable format. MapInfo seems to be able to only
print the browser in tabular format (columns running horizontally across
the page). Columns end up being cut off at the end of the page. I'm
You can download prnttest-108.zip at http://www.directionsmag.com/tools/
This set of files and workspaces tests how your printer will interpret
your MapInfo map colors, patterns, and line styles.
Dan
Bean, Nick (N) [EMAIL PROTECTED] on 09/11/2002 04:37:07 AM
To:'MI-L' [EMAIL
I believe it's len(columnname) 40
Dan
Andrew Tracey [EMAIL PROTECTED] on 07/09/2002 09:10:51
AM
To:[EMAIL PROTECTED]
cc:
Subject:MI-L SQL Querying
Dear All
Can anybody help I am trying to pick out all records within a column that
are more than 40 characters in length. Does
How do you convert old unprojected map files to AGD66?
I may be wrong but I believe you cannot convert unprojected map files to
any other datum. When you use FileSave Copy As... of a lat-long
unprojected table (no datum) to a lat-long with a datum, it simply
substitutes or associates the table
Not sure if this will help but you might want to check out an interactive
mapping solution created by DBx Geomatics Inc. using MapInfo MapXSite .
The site is located at http://www.cuo.qc.ca/atlas/atlas.asp
Dan
Eagle, David A [EMAIL PROTECTED] on 07/04/2002 01:23:17 PM
To:MapInfo-L
I have a table of about 100 polygons in which many of them overlap. I would
like to assign different line type colours for each polygon but without a
fill so that underlying polygons can be visible. Is there is a quick way
of doing this without having to change the style of each polygon
I would like to calculate the area of several polygons which are in
Lat/Long Nad83 system and range in size from small islands to much larger
areas.
I recall others indicating they came across discrepancies
with MapInfo's area calculation. I checked out the MI-L archives
concerning area
Oliver,
I had posted the same question 08-28-2001. I believe the responses
indicated that it has to do with the number of nodes a feature has before
it will begin producing phantom lines. If you go to
http://lists.directionsmag.com/discussion and do a search on Phantom and
make sure you do
I can't seem to find justification options (left, center, right) for
labels. I'm I missing something?
I have MI 6.5.
Dan
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Chris,
If you are using the Create Legend option in MapInfo, one way I just
figured out how to increase the distance between themes (frames) in a
legend is by selecting legend properties and select the border style
option and create a border that is the same colour as your background. The
This is probably a simple question. I have a table which is not mappable
which contains a list of about 300 (1:250 000) grid numbers (ie: 011L
etc...).
I do not have a digital 1:250 000 grid layer (for all of Canada). Does
anyone know where I can download a 1:250 000 NTS grid for all of Canada?
I cloned a layout window which contains a thematic legend. In my cloned
layout I would like to change or edit the thematic legend text/labels
however at the same time keep the original legend as is in my original
layout. Rather then having to go through the process of creating a second
thematic
Update to my previous post.
Using the file that was created with Distiller I discovered that if I zoom
in at a zoom level greater then 120% my point symbols appear!
Dan
-- Forwarded by Dan Page/HullOttawa/PCH/CA on
03/25/2002 03:40 PM ---
[EMAIL
I obtained a printed copy of an airphoto from Natural Resources Canada
National Air Photo Library. I scanned this paper copy at 300 dpi and
registered the image in MapInfo. I did not rectify or ortho correct the
image before importing it into MapInfo. Using another basemap of the same
area and
I need to find basemaps for several areas across Canada. I was thinking
about using orthophotos in MapInfo rather then vector basemaps. However I
never had to use orthophotos before and not sure where to start looking. I
was wondering if anyone can give me any leads as to where I can purchase
I would like to purchase 1:10 000 OBM (Ontario Base Maps) and import them into
MapInfo 6.0. However these maps can only be provided in either Arc/Info or DXF.
I'm wondering which format imports into MapInfo with the least amount of
difficulty? Does it make a different which format I get? Any
You can export the file to DXF then import the DXF file, choose your UTM
projection. Open the new MapInfo table that was created, save as Lambert Conic.
Another option would be to edit the MapInfo header file in a text editor to the
correct UTM projection.
Dan
Morrier, Steve [EMAIL
I have two tables. Table A has 300 records. Table B basically contains same
information as Table A except it has updated information in one of the fields
(field X) and only contains 100 records that were updated, the remaining 200
records in Table A were not updated and are not included in
Thanks for all who responded. Solution was to do a query and select the records
in table A that match in table B
and then do an Update Column on the selection.
Just a note: I usually unselect the Browser Results box and just have the
original browser table open when I do an update and I
I need to purchase basemaps for a number of project areas (100 or so project
areas).
The areas of interest can range from the size of a building 1000 sq metres to
areas covering 100 sq Kilometres. Obviously not one scale will be suitable for
all areas of interest. A 1:50 000 map might be
I observed a difference between MapInfo and ArcView when importing ADRG raster
files.
I used the Nimamuse Raster Importer 2.1 software to read a CD which has 1:50 000
ADRG coverage and saved an area from that coverage to MapInfo Tab/TIF file
format. The file is automatically saved as Lat/Long
For those of you who were interested in information about coordinate algorithms,
a couple of MI-listers suggested to check out the following site.
Dan
http://www.gpsy.com/gpsinfo/geotoutm/
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I have a closed polyline representing an area. When a select the polyline I can
see that the entire polyline is selected as is one entity. However when I try to
convert this polyline to regions strange lines appear that were not there before
and shoot through the polygon. I'm assuming it's
I will be moving all my data to a network drive which is backed up on a regular
basis. My data is now presently stored on 2 disk drives which are also
partitioned into several other drives on my local NT computer. When I start
moving my files I know this will effect various workspaces I have
Thanks to Neil for solving my problem, by specifying the new projection as I
imported a dxf version it worked very well.
I also noticed the resulting map seems to have a better fit with the rest of
my data when I assigned the new projection which had the calculated affine
parameters, compared to
I have an AutoCad drawing of a survey that was done in non-earth coordinates
metres and would like to overlay some GPS data which is in UTM83 Z18
coordinate system. I was reading in the MapInfo manual and also the MI mailing
list archives about affine transformations and thought I would give it a
Regarding my earlier post (at the bottom of this e-mail) about transforming a
non earth map to a real earth coordinate system. I ended up converting the file
to dxf and importing it into MapInfo and setting up a coordinate transformation
using the two control points that I had. But I'm not sure
I used a map of Canada which comes with MapInfo (very small scale) as a basemap
and overlaid a line feature in which part of the line is supposed to run along
the border of BC and Yukon, I used Equidistant Conic (North America) as the
projection. But I noticed the line feature did not match or
Here is a summary of a couple but very helpful responses I received from the
following question I posted.
If there are any other comments on this subject I would love to hear them.
Thanks.
I would like to know the pros and cons between MapExtreme and ArcIMS. Any
thoughts on the differences?
I have a table with Lat/Long fields that are in degree decimal minutes (dddº
mm.mmm) , for example (09923081) which is 99º 23.081'
And I need to convert those lat/long fields to decimal degrees in order to use
the create points in MapInfo. But the only mbx programs I can find such as
I would like to know the pros and cons between MapExtreme and ArcIMS. Any
thoughts on the differences?
TIA
Dan
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I know MapInfo Professional comes with a Universal Translator that can do the
conversion. But can ArcView translate tab to shp? I'm not sure.
Dan
[EMAIL PROTECTED] on 09/19/2001 01:02:02 PM
Please respond to [EMAIL PROTECTED]
I have a table of point symbols in which I created a thematic map. I would like
to edit and change the symbol colours permanently in the table to match what was
produced with the thematic map. Is there a way of doing this automatically? Or
do I have to go through SQL queries and change the symbol
I have an AutoCad DWG file that contains text (distance of property lines) which
was created using the Dimension function in AutoCad. When I import this file in
MapInfo, MapInfo indicates that the TEXT layer contains no objects. And the
text is not visible in MapInfo. I tried importing using DXF
You can take a look at the KODAK DC290 Global Positioning System (GPS) Solution
Kit
http://www.kodak.com/CA/en/corp/showcase/digital/engDigitalCams.shtml
also an article on that system at
http://www.spatialnews.com/newsletter/issue12/demofis265.html
Dan
Antonio Silva [EMAIL PROTECTED] on
I had a request to produce a map and print it out in both black and white and
also a colour version. To print the black and white version I print to a laser
printer, and when I need a colour version I print the map to an HP deskjet
printer. It works out that the colours of the map look fine
I'm trying to print a map from MapInfo to PDF using Acrobat Distiller, when I do
and open it in Adobe Acrobat I see these lines all over the place that should
not be there , I call them phantom lines because when I zoom in close they
disappear, and they don't show up when I print which is a good
I have the same problem, the icon always displays zoom in icon even if it's in
zoom out mode. I'm running MapInfo 6.0, with NT 4.0.
Dan
Ian Erickson [EMAIL PROTECTED] on 08/07/2001 01:10:13 PM
Please respond to Ian Erickson [EMAIL PROTECTED]
Thanks for all who replied to my following question.
I have two tables, one with objects , the other with information about
the
objects (not mappable)
They both have a common ID field. Is it possible to keep these tables
separate
in
MapInfo and be able
Do you need to go through DBMS? If not try opening the access table directly
using open table and then create the points that way.
Dan
galmala [EMAIL PROTECTED] on 07/11/2001 12:34:12 PM
Please respond to galmala [EMAIL PROTECTED]
Is this correct that if a table is in Lat/Long projection with no datum
associated in the projection list , MI will imply that it is in NAD27 and
recalculate the coordinates from Nad27 to the new selected projection? I always
assumed that if data is in Lat/Long with no datum selected in the
I find the clone view option for map windows very handy. Is it possible to do
that with a layout window? Seems that when I create a new layout window the
settings I had in the previous layout window are not applied to any new layouts
created in the same workspace and I end up having to go through
I would say Oakville, Ontario.
Dan
Bill Thoen [EMAIL PROTECTED] on 05/17/2001 04:51:45 PM
Please respond to Bill Thoen [EMAIL PROTECTED]
I actually used http://www.lasoo.com/ which is a site I believe was posted on
here awhile back. What's neat about it is that it brings up an interactive map
of that city as well. As far as I can see you can query any city, postal code ,
address in the world.
Bill Thoen [EMAIL PROTECTED] on
This topic touches on a question I have. Not being a database expert, maybe
it's a simple question and I don't know it , but how do you use MapInfo or a GIS
with a relational database in which the information is located in many tables
that are linked? Can relational databases that are created in
I have an Access 97 database which contains memo fields that cannot be viewed in
MapInfo 6.0.
What is the easier way to link Access 97 to MapInfo so that when you select an
object or make a query in MapInfo the information is viewed in Access97?
My programing knowledge is almost non existent, so
Are there any translators out there that will convert Spans VEC/VEH files to MI
format?
TIA,
Dan
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How do I show memo fields in MapInfo from a database in which some records have
more then 254 characters in that field?
Any suggestions? I'm using MI 6.0
Dan
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I get the following error in the log file when trying to translate a SHP file to
MapInfo format.
"Read operation failed while reading index file header.
Program Terminating
Translation FAILED.
Unable to generate mapping file"
Has anyone else run into this problem? I'm using MapInfo 6.0
Dan
I was interested in downloading the v6.0.0.32 Upgrade/Patch so I went to the
testdrive center to download the "MapInfo Professional v6.0.0.32 Upgrade/Patch
Installation" but there was no available link or highlighted text to click on to
initiate a download, and I do currently hold a MapInfo
Does anyone know where I can get a grid of NTS 1:50 000 and 1:250 000 map
sheets for Canada, preferably in MapInfo format?
TIA
Dan
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Andre,
There's a program called Images + by Exa-Min that might be able to do what you
are looking for, go to http://www.geobasemap.com/
Dan
"Lederer, Andre" [EMAIL PROTECTED] on 11/14/2000 01:33:34 PM
Please respond to "Lederer, Andre" [EMAIL PROTECTED]
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