Filtering data items for unique values
Data item table fields can be defined so only one occurrence of any repeating value is returned.
Étapes :
- Start ArcMap.
- Load a map document that contains a graphic table element.
- Verify that you are in layout view if necessary.
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Right-click the graphic table element and choose Properties.
The Table Properties dialog box appears.
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If necessary, click the Data Source tab.
The Data Source tab appears.
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Click Data Items on the Data Source dialog box.
The Data Items dialog box appears.
- Click Operations.
The Operations Order dialog box appears.
- From the list of operations in the Available Operations area, click UNIQUE.
- Click the Move button
.
The UNIQUE option is added in the Operations Order area.
- Click OK.
The Data Items dialog box appears, and the Unique Options button is enabled.
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Click Unique Options.
The Unique options dialog box appears.
- See Filtering table fields to show unique values for complete information about using the Unique options dialog box.
9/30/2010