Hello,
I'm trying to build a model that can take any feature class loaded in and then have the field names available as a user-selected variable which will then power a bunch of geoprocessing tools. How do I set this up so that I can choose the dataset and then the appropriate field name before pressing run on the model?
Thanks!
Luke
Select Layer by Attribute requires an input feature layer, if you want to use that tool you need to make a layer from your input in case it is a feature class.
I seem to have fixed it by using the 'Make Feature Layer' tool as an intermediary - the field value tool is happy with a feature layer, just not a feature class.
what is the OpenSpace parameter defined as? The only reference I could fine had something to do with cityengine. The error is saying that that parameter has to be of a particular type and featureclass etc isn't one of them
Hi,
I have the following model set up:
but whenever I try to change the input feature class my model won't run because of the following errors:
How do I set up this tool so that it accepts feature classes? Am I doing something obviously wrong here??
I've found a way to do it using the 'Get Field Value' Utility... but this only accepts tables as inputs, not feature classes.
This should work with any tool that takes a layer/feature class/table/table view and a field as input if you mark the dataset input and the field input as input parameters, not just Get Field Value.
In fact the Get Field Value—Help | ArcGIS for Desktop tool (although it mentions "tables" in the help) also allows the use of featureclasses.
Hi Xander,
Thanks for your help. I'm having trouble with it though - doesn't a field filter decide what type of field can be allowed rather than letting you specify actual field names? I want a tool where you specify the dataset that needs buffering and then specify the relevant field name that contains the information that will drive the buffer sql expression. I can't see how to do this using the help page you've posted?
I'd really appreciate your thoughts as it's driving me mad!
EDIT: I've found a way to do it using the 'Get Field Value' Utility... but this only accepts tables as inputs, not feature classes. How can I extract field values from feature classes?
Yes you can, see instructions here: Field filter—Help | ArcGIS for Desktop
Les membres connectés peuvent publier, suivre les mises à jour, et plus encore. Nouveau ici ? Inscrivez-vous gratuitement.
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.
