AHGW:Assign HydroID GW: Difference between revisions
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The ''Assign HydroID Table'' tool is accessed by double-clicking on "[[File:ArcGIS Tool icon 10_5.png|16px]] Assign HydroID GW" under the "[[File:ArcGIS Toolset icon 10_5.png|16px]] Groundwater Analyst" toolset under the "[[File:ArcGIS Toolbox icon 10_5.png|16px]] Arc Hydro Groundwater Tools" toolbox. | The ''Assign HydroID Table'' tool is accessed by double-clicking on "[[File:ArcGIS Tool icon 10_5.png|16px]] Assign HydroID GW" under the "[[File:ArcGIS Toolset icon 10_5.png|16px]] Groundwater Analyst" toolset under the "[[File:ArcGIS Toolbox icon 10_5.png|16px]] Arc Hydro Groundwater Tools" toolbox. | ||
The following fields are available. Required fields are marked with a [[File:ArcGIS required - green circle icon.png| | The following fields are available. Required fields are marked with a [[File:ArcGIS required - green circle icon.png|8px]] icon. | ||
*[[File:ArcGIS required - green circle icon.png| | *[[File:ArcGIS required - green circle icon.png|8px]] ''Input UniqueID Table'' – Select from the drop-down the UniqueID table containing the last HydroID value in use. | ||
*[[File:ArcGIS required - green circle icon.png| | *[[File:ArcGIS required - green circle icon.png|8px]] ''Input Features to Assign HydroID'' – Select from the drop-down the feature where this tool will assign the new HydroID values. | ||
*[[File:ArcGIS required - green circle icon.png| | *[[File:ArcGIS required - green circle icon.png|8px]] ''HydroID Field of Input Features'' – Select from the drop-down the field on the features containing the HydroID values. "HydroID" is normally selected here, but another field can also be used, based on your data model. | ||
*''Overwrite Existing HydroID Values'' – Optional field. This determines whether or not features with existing HydroID values will have a new HydroID assigned, or whether the current value will remain unchanged. | *''Overwrite Existing HydroID Values'' – Optional field. This determines whether or not features with existing HydroID values will have a new HydroID assigned, or whether the current value will remain unchanged. | ||
**Turn this on to assign a new HydroID value, even if they already have a HydroID value. | **Turn this on to assign a new HydroID value, even if they already have a HydroID value. | ||
Revision as of 23:16, 22 August 2019
The Assign HydroID Table tool is accessed by double-clicking on "
Assign HydroID GW" under the "
Groundwater Analyst" toolset under the "
Arc Hydro Groundwater Tools" toolbox.
The following fields are available. Required fields are marked with a 
icon.
Input UniqueID Table – Select from the drop-down the UniqueID table containing the last HydroID value in use.- Input Features to Assign HydroID – Select from the drop-down the feature where this tool will assign the new HydroID values.
- HydroID Field of Input Features – Select from the drop-down the field on the features containing the HydroID values. "HydroID" is normally selected here, but another field can also be used, based on your data model.
- Overwrite Existing HydroID Values – Optional field. This determines whether or not features with existing HydroID values will have a new HydroID assigned, or whether the current value will remain unchanged.
- Turn this on to assign a new HydroID value, even if they already have a HydroID value.
- Turn this off to only assign a HydroID to features that do not currently have a HydroID assigned.
