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62 views

How to refer to Obj file when storing tab file name in a String variable?

I need to loop through tab files and use select, am doing the following: Dim file_name as string Dim file_name_obj as string file_name = area1 file_name_obj = area1.Obj am getting an ...
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1answer
69 views

Mapinfo appending TAB file error - multiple points appearing in the same location

I have two TAB files with identical table structures and when appending one to the other all appended points get placed in one location, however when I append them the other way round it works fine. ...
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1answer
271 views

In MapBasic, how do you place a user selected string from a FileOpenDlg() statement into an EditText field for use by a sub procedure?

I have created a custom menu that displays a dialog box when clicked on. I have made the "Browse" button to call a FileOpenDlg() statement. I want the file that the user selects to populate in the ...
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1answer
265 views

In MapBasic, how do I display a dialog box as the result of a menu item being clicked on?

I have created a menu item in MapBasic. I need to call a procedure to open a dialog box as the result of one of the menu items being selected. I believe I am having trouble declaring the sub ...
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2answers
179 views

Selecting an item with the mouse in MapBasic

This may seem relatively simple, but I'm pretty confused. I have written a mapbasic tool that does things to the table 'Selection' depending on user choices in a popup menu, but currently you need to ...
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1answer
109 views

MapInfo Thematic Mapping - All other values?

Relatively quick question here, how do I go about adding a style for all other values using individual value thematic mapping? Thanks, Alan
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0answers
103 views

OGR, writing TAB files, and BOUNDS

According to this: http://www.gdal.org/ogr/drv_mitab.html the TAB file writer sets default bounds, with the caveat that 'we should fix this'. Bounds causes issues with respect to coordinate ...
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1answer
134 views

Deleting duplicates from multiple tables

Using the delete duplicates tool is there a way in Mapbasic to have it run through a large number of tables, or do you have to manually select each table and run the tool? Cheers, Jon
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1answer
114 views

How best to share maps created in MapInfo Online

Does anyone know of a good free or low cost option for sharing Maps produced in mapinfo online? I would want up to 5 users to access the maps with a password and be able to turn layers / points on ...
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1answer
334 views

How to calculate length of feature in MapInfo

i Would like to calculate the Sum of pipe lengths in Mapinfo within a polygon. Any ideas?
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1answer
108 views

Trying to map numerous attributes on a map in MapInfo

Any help would be much appreciated for the following problem: Based on grouping postcode sectors together I have created 30 sales areas in the country. These sales areas have been made visible on the ...
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1answer
468 views

How do I combine many ECW files in MapInfo?

I have MapInfo 11.5.0.16 (I don't have ArcGIS) and I am trying to combine (in some sense) a large collection of ECW files. I can load one ECW at a time in MapInfo but I have very many. MapInfo ...
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2answers
99 views

MapInfo cannot save in MWS format

I'm using MapInfo 11.0.4 Release Build 404 Whenever I want to save a workspace file in the MapInfo workspace format (*.mws) it saves the file as expected and with the right file extension. However, ...
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3answers
413 views

What is a seamless table?

A client has asked me to provide a dataset in seamless table format. Could anybody describe to me what a seamless table is? I understand that it is a format used by mapinfo, but can I create a ...
5
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1answer
306 views

Geo and Population Coverage Calculation

We are calculating Population and geocoverage in mapinfo. We have calculated population coverage as an area overlap. How do we calculate population coverage if we have population defined for each ...
1
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1answer
137 views

Automatically updating a table column with the name of table

Does anyone know a straightforward way in MapBasic to automatically update a table column with the name of the table the column exists in? Going from the MapBasic reference guide it seems the ...
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1answer
597 views

Mapinfo 10.5 and 8.5 compatibility? Unable to open TAB file

I have recently submitted some data to a client as a TAB file. They are using v8.5 and I am using v10.5, the data is just one .TAB (with the associated other files). And all the field types are ...
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1answer
67 views

Map Info Workspace problem

I have opened a workspace with a file on a CD and now it will only open when the CD is in the CD drive - I can't find a way around it - any help gratefully received , thanks
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1answer
50 views

MapInfo displays a JP2 raster weirdly - why?

We have some JP2 files created with FME 2013. They work just fine in ArcGIS, MapModeller and QGIS. But when viewing it in MapInfo (11.5) we get what looks rather like a 60's drug trip. Zooming in ...
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4answers
260 views

Does shapefile or MapInfo TAB have advantage as source format for OGR conversion to GeoJSON?

I'm relatively new to OGR and GIS in general. Most of the sources I look at give a choice of ESRI shapefile and MapInfo formats. I'm using ogr2ogr to convert these to GeoJSON for import into ...
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1answer
205 views

How do I build a custom menu to change preferences for a MapBasic application?

I would like to be able to input a few different tables for an application. I want to be able to set the path before the app runs. How do I create a preference box and what code do I use to call the ...
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1answer
171 views

Question about the TableInfo function in MapBasic

I have a problem I really can't seem to get my head around, MapInfo crashes when I try to run and if statement. I have pretty much exactly the same code in another sub to check for other things and ...
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1answer
114 views

How to share *.sql files between ArcGIS and MapInfo?

In Denmark many municipalities have the same provider of public data. These data are pushed to a local database – often a SQL Server. The DBMS layout is the same for all municipalities. When I create ...
3
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3answers
208 views

MapInfo very slow to start-up

MapInfo v10.5 is used across my organsiation by dozens of users as a thick client installation. A small group of users have started to have an issue whereby the time taken for a new session of ...
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1answer
61 views

Question about subs in MapBasic

For some reason my sub isn't 'linking' in MapBasic, I'm pretty new to this, but why is the sub assuming it begins on line 110 rather than where it actually says sub? Thanks, Alan
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76 views

Mapinfo lat Long calculate

I have mapinfo table containing Columns: Lat Long 21.2563 40.1256 21.2565 40.1278 21.2567 40.1288 21.2569 40.1291 21.2571 40.1352 21.2578 40.1380 Now i want to calculate the whole distance ...
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1answer
168 views

Mapinfo workspace won't open

When I try to open my workspace file, renamed 'FILE' here, it gives this error: (FILE.wor:201) Found [)] while searching for [A string constant]. (FILE.wor:204) set is an invalid indentifier. ...
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141 views

Help exporting CSVs using MapBasic

I'm a beginner to MapBasic and I'm currently working on a tool, I want to export a table as a .csv either using Run Command or Export. I want to export it to a specific directory, for example ...
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2answers
688 views

How do you change the editing capabilities on a MapInfo .Tab file?

When I load a .Tab file into QGIS I am unable to make changes to it. The information on the MetaData Tab reads the following: "Editing Capabilities of this layer: Add Attributes, Fast Access to ...
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130 views

Splitting a TAB file by attribute?

I have TAB file with LOADS of points. Each point as a unique ID and group assigned to it (ranging from 1-154). I'm wondering if there is an easy way to split this up into a TAB file for each group, ...
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2answers
181 views

Setting custom valid values to a MapInfo field?

I was wondering if it was possible in MapInfo to set valid values for a field, e.g a field called material and only valid values being BIT, CON or STO? I have a basic knowledge of MapBasic. Thanks, ...
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0answers
36 views

Can shapefiles be converted to .TAB files? [duplicate]

I read this response to this question, "Yes, if you have access to MapInfo, you can directly read Shapefiles (as .shp is an "open" format) and save it as TAB files!" Once it is saved as a .TAB, are ...
2
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2answers
260 views

Selecting lines occupying identical positions in MapInfo or QGIS

I have two shapefiles from a client, one is their entire network (complete with unique IDs) and another a selection I need. However the selection file does not have unique IDs but the entire one does. ...
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122 views

MapInfo .tab file to .shp file intersecting polygons

I've received data from a contractor, they have provided it in both MapInfo tab file and shp file format. When I check the regions in MapInfo using the Check Regions tool one overlap between two ...
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1answer
72 views

MapInfo TEXT in SQLite

I´m trying to add a TAB-file containing text-objects to a SQLIte database. I´ve already added points, lines and polygons, but when I try to add texts I get an error - something about an erroneous ...
4
votes
2answers
802 views

Why don't some layers line up afer converting Mapinfo TAB to Shapefile?

I have 6 MapInfo layers / TAB files which I need to convert to ESRI ShapeFiles, preferably using QGIS. When a colleague opens these in MapInfo 10, they all look fine and line up correctly. When I open ...
2
votes
1answer
106 views

St_buffer width issues

I am using postgres with postgis for spatial data and ArcGIS for visualisation. I am really confused regarding what units the st buffer function uses because when I insert just the value 1 as ...
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1answer
151 views

Legend not scaling with the map in Mapinfo

I have a problem with the legend designer, when I produce an A0 plot the legend does not scale up with the map.
2
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2answers
5k views

Converting .kml file to .tab (Map info) format

If I have saved polygons as a (.kml) Google Earth File and I want to draw it in MapInfo, is there a tool to do this ? If not, how can be it be made using MapBasic?
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1answer
175 views

PROJ.4 custom projection that is Transverse Mercator with Affine post-process

I am trying to define some of my local TMAF grids in PROJ.4 so I can reproject points between the local grid and MGA95 and/or WGS84. For these grids I have the MapInfo CoordSys clause which defines a ...
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2answers
327 views

MapInfo License Server - Can It Serve Multiple Versions of MapInfo

I have a MapInfo License Server Utility that serves 30+ MI v10.5 concurrent licenses across my organisation. v11.5 has now landed on my desk (with new serial numbers and access codes), so can I ...
2
votes
1answer
733 views

How to use non-native spatial data from MS SQL Server with ogr2ogr?

I have some tables in MS SQL Server (2012) with WKT string columns. I want to export these data to a MapInfo tab file. Currently I am using the following command: ogr2ogr -f "MapInfo File" ...
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0answers
192 views

How to convert shapefile to mapinfo file preserving special characters?

I have to convert a bunch of shapefiles to mapinfo files on a machine without a MapInfo license, so I am using ogr2ogr to perform this task. The problem is that when opening the mapinfo files in ...
5
votes
1answer
489 views

Where can I find High Quality Road Network Information

I am carrying out a research on how complex city road networks get and I need to get accurate map information. I started with openstreetmaps however I ran into a couple of issues: some of the dumps ...
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0answers
271 views

Creating points along lines? [duplicate]

Possible Duplicate: How to create a point along a line given distance How to create equidistant points in QGIS? I have some road survey data and each line has an individual value and ...
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2answers
284 views

Labeling from a defined string in MapBasic

I am currently working on a code to apply a variety of different changes to layers with certain attributes, I have been successful with this so far (thanks to Peter). However I now want to add a text ...
0
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1answer
377 views

What can I use to read MapInfo files in Java?

I want to read MapInfo files using Java. Before I used geotools for this but now I have problems with the GDAL library in Win7x64. Can i find geotools or gdal only for Java? To it not usede gdal's ...
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1answer
257 views

Modifying tables based on title (MapInfo)

I have a query regarding the Mapbasic feature of MapInfo, I want to change the line style of an item depending on name (e.g if the .tab name contains the world group). I think I can work this out with ...
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0answers
35 views

How to convert ArcMap *.shp to MapInfo *.tab file? [duplicate]

Possible Duplicate: Tool for converting .shp file to .tab file? I have files in ArcGIS format, I want to export some layers to Mapinfo files as tab file
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1answer
59 views

Moving cloned maps

Is it possible to always have exactly the same area of a map shown on the clone as on the original? As I move around the original map, I want the cloned map to move automatically to show the same ...