MapInfo Pro

Hello,

I'm trying to find the number of Grids there are in a workspace. So far i've been counting this manually. But i need to do it for alot of different workspaces.

I've tried table lists, but that just lists what grids are open, and doesnt provide a number of grids.

Any help is appreciated

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Alexis Ha
LYALL & ASSOCIATES PTY LTD & SCOTT BUTTON & ASSOCIATES PTY LIMITED
Burlington MA
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You can try this:

Open the SQL window, switch to Python via the New dropdownand paste this Python code:

nTables = 0
nTables = int(eval('NumTables()'))
print('Tables in total: {0}'.format(nTables))

nImageTables = 0
nTab = 0

while nTab < nTables:
    if (int(eval('TableInfo({0}, 3)'.format(nTab))) == 4):
        print('Table {0} is image/raster'.format(eval('TableInfo({0}, 1)'.format(nTab))))
        nImageTables = nImageTables + 1
    nTab = nTab + 1

do('Note "{0} tables are raster/image"'.format(nImageTables))

With your tables open, run the code.

If the results looks fine, you can give it a name via the Scripts dropdown and make it a favorite.

Now you can run the code via the SQL dropdown.

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Peter Horsbøll Møller
Principal Presales Consultant | Distinguished Engineer
Precisely | Trust in Data
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