Hi.

I have several tables with four feature classes and the areas they are covering plus a total area. I want to calculate how many percent each feature class covers, so I've made a model where I extract the area-values with "Get Field Value". The output is then the value contained in a green oval. But I can not find out how to use these values in a simple percent calculation, either with "Calculate Value" or Calculate Field". When I use "Calculate Value" I can see that it collects the right values, but it outputs nothing.

How do I use the values in a calculation? They are named "Value", "Value (2)" and so forth.

Thank you in advance for any inputs!

I have several tables with four feature classes and the areas they are covering plus a total area. I want to calculate how many percent each feature class covers, so I've made a model where I extract the area-values with "Get Field Value". The output is then the value contained in a green oval. But I can not find out how to use these values in a simple percent calculation, either with "Calculate Value" or Calculate Field". When I use "Calculate Value" I can see that it collects the right values, but it outputs nothing.

How do I use the values in a calculation? They are named "Value", "Value (2)" and so forth.

Thank you in advance for any inputs!

So my problem is pretty similar to the one described by ESRI here: http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//00400000001m000000.htm

...but if I set up my model exactly like the example but with my own table, I get the following error: [ATTACH=CONFIG]17692[/ATTACH]