Questions tagged [autoincrement]

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How do I turn on auto increment function for a field that already has incrementing numbers in it?

In ArcMap, I've got an attribute table with two object ID fields. One is active and populates every time I make a new feature, and the other, which is older, is not. They do not match exactly because ...
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1answer
44 views

Auto Increment Only Specific Features?

I'm using QField to collect geologic data in the Outback. I'm creating point data, with various fields for rock type etc. Occasionally I take samples of the rocks, and want a field that auto-...
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1answer
48 views

Group by 2 fields in “Add autoincremental field” in QGIS Modeler

I'm creating a model in Modeler in QGIS3.4. I want to use a "Add autoincremental field" tool. I want to group my field by two other fields (it works when I set it "normally", not in Modeler). I think ...
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20 views

AutoIncrement based on Field Value [duplicate]

Is there any way to automatically restart the AutoIncrement () function based on the Field Value on ArcMap? I am developing a model in ModelBuilder to name parcels automatically. The polygons are ...
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1answer
63 views

Using Attribute Assistant's Autonumber or GenerateID tools in a versioned environment

Is there a workaround for using Esri's Attribute Assistant's Autonumber or GenerateID in a versioned environment without creating duplicates? re: Attribute Assistant and Versioning could Python ...
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27 views

Auto incrementing start form the second row and every second row in ArcGIS Desktop? [closed]

Subsequent to Auto incrementing every second row in ArcGIS Desktop? , how can i start the auto increment from the second field (i work with 150 fields) so the result will be:
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1answer
36 views

Auto incrementing every second row in ArcGIS Desktop?

How do I auto increment every second row (field type is short and I work with 150 fields) in ArcGIS Desktop 10.3.1? I saw this code in https://support.esri.com/en/technical-article/000011137 rec=0 ...
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1answer
325 views

How to create sequential numbers in a field by defining automatically the start, end and interval numbers?

I would like to create sequential numbers in a field called "virtual _Li". I have used the field calculator using def autoincrement() function and manually calculate the interval number. https://...
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80 views

How to add row number based on distinct attribute value in QGIS (version 2.18.13)? [duplicate]

I have several layers (shapefiles) that have data in groups. Each group has a distinct group name. I am trying to number each item in the layer based on its distinct group name. So, for each group ...