[mapguide-users] Properties Value

[Jackie Ng]

Please note two things:

1. You need to click "Apply Schema" to actually commit the changes.
2. Applying a schema containing modified properties is not guaranteed to
succeed. 

In case of 2. not succeeding you can open the sdf in a Data Preview, include
all properties except the double property. In its place, add a computed
property with the expression: ToInt32(mydoubleproperty)

Run that query and save the result to a new SDF. If you're familiar with
SQL, it is the equivalent of doing: SELECT * INTO [newtable] FROM [oldtable]

- Jackie


Ivan Milicevic wrote:
> 
> Staniz,
> 
>  
> 
> Here is instructions:
> 
>  
> 
> 1. Go to http://code.google.com/p/fdotoolbox/downloads/list and download
> last version of thisexcellent piece of software made by Jackie.
> 
> 2. run it and in project explorer: new->connect to sdf
> 
> 3. Pick your file
> 
> 4. The connectionshould be added in object explorer
> 
> 5. Right clockon it and chose "edit schema"
> 
> 6. Pick your population class and on right side of program (schema
> designer) change datatype of class
> 
>  
> 
> Here is screenshot.
> 
>  
> 
>  
> 
>  
> 
>  
> 
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of staniz
> Sent: Thursday, February 19, 2009 6:50 AM
> To: mapguide-users at lists.osgeo.org
> Subject: Re: [mapguide-users] Properties Value
> 
>  
> 
>  
> 
> it's ok, I will wait for the solution.
> 
>  
> 
>  
> 
>  
> 
>  
> 
> staniz wrote:
> 
>> 
> 
>> 
> 
>> I am using MGE and MG Studio 2008 and have layer and sdf file as
> polygon
> 
>> feature type. In my table there is one field, a Property Name =
> 
>> "Population" and  Property Type = "double", I checked/selected this
> 
>> property in "Properties displayed in the viewer" check box. when I
> select
> 
>> the polygon in the browser, then in the Properties frame appears 
> 
>> Name                 Value
> 
>> 1. Population       454.000000 (with 6 additional zeros), 
> 
>> Actually the value for population is 454. How to fix and remove this 
> 
>> additional 6 zeros?
> 
>> 
> 
>> thank for help.
> 
>> staniz
> 
>> 
> 
>> 
> 
>  
> 
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> 
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> 
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> 
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> 
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> 
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