Parts ofa file name to become a field string.

[PatrickFischer1]

Hello everyone,

I have a script that takes an MXD and makes a polygon of the outline of the Main Dataframe and has some metadata added to the fields. All of my MXD's have a product ID as their file name. I also have a field named product ID. Is there a way to make the string that is calculated into my Product ID field be populated by the name of the MXD? Is there also a way to take out certain parts of a file name, as my Product ID has other information such as Area Covered, Product Type, Edition, ETC?

[NobbirAhmed]

Try Calculate Field gp tool. Extract the product ID from map document's name and set it to the ProductID field. Follow this topic if you need help:

http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Calculate_Field/00170000004m000000/

[PatrickFischer1]

I tried that. However i also have an export of my product in the same folder as a pdf for dissemination purposes. When i ran the split text it gives me both then i added *.mxd and it would always return an error for me when trying to use it as a label. Do i need to turn it into a string via GetParameter?

[MarcinGasior]

Here's an example how you can put ArcMap project filename into attribute value.
In Field Calculator Pre-Logic Scrip Code:

def projName():
  import os
  mxdPath = arcpy.mapping.MapDocument("CURRENT").filePath
  filePath, fileExt = os.path.splitext(mxdPath)
  fileName = os.path.basename(filePath)
  return fileName

ProjName =
projName()
[ATTACH=CONFIG]15649[/ATTACH]

If you want to do this in standalone script use arcpy.CalculateField_management() to calculate field values.

[PatrickFischer1]

sorry i should have clarified. I'm trying to run this through arc catalog rather than arcmap. The end state of this is a custom tool for the ArcToolBox. Any ideas on that?