CheckedNull values in the field will be skipped during selection. Specifies whether null values in the field will be skipped. UncheckedThe iteration will run for each record in the input table. If you do not want to run each tool in the model for each iterated value, create a sub-model/model within a model/nested model that contains only the iterator and add it as a model tool into the main model. CheckedThe iteration values will be based on the unique value of the specified field. If an Iterator is added to a model, all tools in the model iterate for each value in the iterator. The tool has two outputs: Output Raster and Name, which could be used as in-line variable %Name% in other tools. Rasters in a workspace or Raster Catalog can be restricted to iterate over raster types, such as ASC, BIL, BIP, BMP, BSQ, CIT, COT, DT0, DT1, DT2, ERS, GIF, GIS, GRID, HDF, IMG, JP2, JPG, LAN, LGG, NTF, OVR, PNG, RAW, RPF, SID, and TIF.

Populate the null fields in the polygon shapefile with the values from the selected points features (same as the value from unique list). Select polygon features by location using previously selected points that are contained within the polygons. I used Get Field Value tool in ModelBuilder to get the workid value. Then use the workid value to select the corresponding feature in the work location feature class at each iteration. How do I collect all of those outputs and merge them Current Model: I'm using row iterator to select out each polygon, then use the clip tool to clip the road map, then using the dissolve tool to dissolve all of the roads inside that. Now I want to step through the trips table using Iterate Row Selection in ModelBuilder, and get the workid value. This tool is intended for use in ModelBuilder and not in Python scripting. Select the points features by attribute based on name in the unique list. Using row iterator the model only spits out one shapefile at a time after running a clip and dissolve on it. Learn how Iterate Rasters works in ModelBuilder Usage When the precondition is false, the model doesn't iterate the next.

However, the features class was selected from a folder using 'Iterate Features'. I want to create a model in ModelBuilder that will iterate through the entire feature class so i can identify all points that are further than 3 feet away from their.

This is a precondition for the rest of my model. I want to iterate (assuming by field value) with 'NAME' field to select polyline and all corresponding points with same 'NAME' value that are further than 3 feet from polyline. Iterates over rasters in a Workspace or a Raster Catalog. I have the 'Get Count Tool' returning number of rows using 'Select' tool in a feature class.

Model builder iterate row selection