https://community.esri.com/t5/arcgis-pro-questions/modelbuilder-from-one-parameter-to-calculate-value/m-p/1347214#M74976 <P>I am running a model that will select only the ranch (polygon) I select in the parameter of the model.&nbsp; From there the selection then selects only points within that polygon.&nbsp; What I am trying to do is populate a field in the Point feature based on the name of the ranch which is the initial parameter.&nbsp;&nbsp;</P><P>In the calculate field tool when I add the parameter it gives me a weird syntax for the python expression.&nbsp; Instead of just having the ranch name it Ranch = "ranch name".&nbsp; This is in the box below the Ranch = part of the expression box.</P><P>Would appreciate any thoughts or suggestions on how do make this work.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2023-11-08 093458.png" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/85373i19465FEF94C18A5F/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot 2023-11-08 093458.png" alt="Screenshot 2023-11-08 093458.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2023-11-08 093631.png" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/85374i145D393EA02A8E34/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot 2023-11-08 093631.png" alt="Screenshot 2023-11-08 093631.png" /></span></P> Wed, 08 Nov 2023 15:53:46 GMT AndrewBivins 2023-11-08T15:53:46Z https://community.esri.com/t5/arcgis-pro-questions/modelbuilder-from-one-parameter-to-calculate-value/m-p/1347214#M74976 <P>I am running a model that will select only the ranch (polygon) I select in the parameter of the model.&nbsp; From there the selection then selects only points within that polygon.&nbsp; What I am trying to do is populate a field in the Point feature based on the name of the ranch which is the initial parameter.&nbsp;&nbsp;</P><P>In the calculate field tool when I add the parameter it gives me a weird syntax for the python expression.&nbsp; Instead of just having the ranch name it Ranch = "ranch name".&nbsp; This is in the box below the Ranch = part of the expression box.</P><P>Would appreciate any thoughts or suggestions on how do make this work.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2023-11-08 093458.png" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/85373i19465FEF94C18A5F/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot 2023-11-08 093458.png" alt="Screenshot 2023-11-08 093458.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2023-11-08 093631.png" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/85374i145D393EA02A8E34/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot 2023-11-08 093631.png" alt="Screenshot 2023-11-08 093631.png" /></span></P> Wed, 08 Nov 2023 15:53:46 GMT https://community.esri.com/t5/arcgis-pro-questions/modelbuilder-from-one-parameter-to-calculate-value/m-p/1347214#M74976 AndrewBivins 2023-11-08T15:53:46Z