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I am using the file: C:\Program Files\ArcGIS\Desktop10.0\Locators\US One Address.lot To do address resolution on a parcel / polygon layer. I'm trying to understand why the file doesn't contain city, state or zip code fields. It only contains: { HouseNum, PreDir, PreType, StreetName, StreetType, SufDir}. MWrenn suggested I try the locator named "US One Address with Zone" and map city to zone. This technique works, but the results omit state and zip code information. How can I get city, state, and zip code as a "US One Address" locator? ArcEngine 10, C#, VS2010
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03-10-2011
12:14 PM
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Right now I load "StreetMap North America.mxd" from ESRI Data Maps 10 for use with arcobjects / arcengine 10 in Visual Studio with C#. Since it's slow I am looking for a way to turn off all data except for data from Minnesota and Wisconsin. What are the main steps to accomplish this?
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09-13-2010
02:13 PM
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Did you ever solve this problem? I am having the same issue. How can this be fixed? Thanks.
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09-13-2010
08:23 AM
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I want to find out if a point is within the area bounded by a polygon. Here's what got so far: IRelationalOperator2 pointRelationalOperator = MyPoly as IRelationalOperator2;
bool ok = pointRelationalOperator.Within(MyPoly as IGeometry); //this is ok the polygon contains itself bool ok = pointRelationalOperator.Contains(MyPoly as IGeometry); //this is also ok Next convert Polygon into a PointCollection, grab a point, and see if that point is "within()" the polygon.
IPointCollection4 pc4 = MyPoly as IPointCollection4;
for (int i = 0; i < pc4.PointCount; i++)
{
IPoint thisPoint = pc4.get_Point(i);
bool isPointInPolygon = pointRelationalOperator.Within(thisPoint); //tried both Within and Contains
isPointInPolygon = pointRelationalOperator.Contains(thisPoint);
} isPointInPolygon is always false. 😞 The polygon is non-empty, it is closed and it returns a length and has 347 points. Fyi, I am creating the polygon by loading up a shape file, then merging all the feature classes into one polygon according to this tutorial, http://help.arcgis.com/en/sdk/10.0/arcobjects_net/conceptualhelp/index.html#//00010000009t000000
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09-10-2010
01:14 PM
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I created a 2D Map as a WindowsFormsHost in WPF. I thought zoom would be part of the AxMapControl class but I did not see it there. How can I zoom programmatically? I'm new at this thanks in advance. You just have to use MapScale. I can't believe this post got 8 views and nobody responded. Seems like this is going to be one long learning curve.
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08-24-2010
12:49 PM
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IPoint pPoint = new ESRI.ArcGIS.Geometry.PointClass(); pPoint.PutCoords(-92.96000, 44.9227); //should be near Minneapolis, MN mapControl.CenterAt(pPoint); This code ends up in Kansas. I've been googling for about an hour. I think I need to do something with the projections. Please help. Thanks.
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08-24-2010
12:48 PM
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I created a 2D Map as a WindowsFormsHost in WPF. I thought zoom would be part of the AxMapControl class but I did not see it there. How can I zoom programmatically? I'm new at this thanks in advance.
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08-24-2010
09:27 AM
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