Mfcttrf

Why did the soldiers of the North disobey Jon?

How do I know which cipher suites can be disabled?

Why were the bells ignored in S8E5?

Can anyone give me examples of the relative-determinative 'which'?

Why can't I share a one use code with anyone else?

What do you call the hair or body hair you trim off your body?

How does Ctrl+c and Ctrl+v work?

Which creature is depicted in this Xanathar's Guide illustration of a war mage?

labelled end points on logic diagram

Can my American children re-enter the USA by International flight with a passport card? Being that their passport book has expired

God-Pharaoh's Statue and Finale Of Promise

Are there microwaves to heat baby food at Brussels airport?

Were any toxic metals used in the International Space Station?

What is this weird d12 for?

Why did the metro bus stop at each railway crossing, despite no warning indicating a train was coming?

What was Varys trying to do at the beginning of S08E05?

How to handle professionally if colleagues has referred his relative and asking to take easy while taking interview

What do the "optional" resistor and capacitor do in this circuit?

Does the Rogue's Reliable Talent feature work for thieves' tools, since the rogue is proficient in them?

Network latencies between opposite ends of the Earth

Windows 10 lock screen - display my own random images

Given 0s on Assignments with suspected and dismissed cheating?

Testing blind license applicants

What is the status of the Lannisters after Season 8 Episode 5, "The Bells"?

Testing if os.path.exists with ArcPy?

For Loop - Map Algebra (ArcGIS) using PythonCreating a Simple Join Script in PythonExecuteError: Failed to execute. Parameters are not valid. ERROR 000732: Layer Name or Table View: Dataset L does not existarcpy.MakeFeatureLayer_management for Feature Class within Feature Dataset with gdbClosing CSV file to read it again?Selecting records in SDE using table join in ArcPyFailed to execute (MakeTableView)Copying feature classes in feature dataset returns ERROR 000732: Input Features does not exist or is not supportedExporting to Excel gives ERROR 000732?Cannot find results of MakeFeatureLayer, cannot use SelectFeatureByAttribute

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

1

I am having trouble getting the os.path.exists to recognize that a file exists. I keep getting "File does not exist". I reduced the code to the absolute necessary to address my question. I believe everything relevant is in there.

import os
FileName15 ="Stuck"
Folded = arcpy.GetParameterAsText(4)
if Folded == '#' or not Folded:
 Folded = "C:Documents test.gdb\" # provide a default value if unspecified

if os.path.exists(Folded+FileName15+"_table.dbf") == True:
 print ("It does exist")
 print Folded+FileName15+"_table.dbf"
 # Process: Delete
 arcpy.Delete_management(Folded+Name15+"_table", "Table")

 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

elif os.path.exists(Folded+FileName15+"_table.dbf") == False:
 print ("File does not exist")
 print Folded+FileName15+"_table.dbf"
 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

arcpy python

share|improve this question

edited 3 hours ago

PolyGeo♦

54.3k1782251

asked 3 hours ago

Damned_NewbieDamned_Newbie

195

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Please format your code correctly using the button.
  
  – Marcelo Villa
  3 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  if you copy the full file name, open the python shell and paste it in the parameter for os.path.exists do you get True?
  
  – atxgis
  3 hours ago
  

  
  
  
  

add a comment | 

1

I am having trouble getting the os.path.exists to recognize that a file exists. I keep getting "File does not exist". I reduced the code to the absolute necessary to address my question. I believe everything relevant is in there.

import os
FileName15 ="Stuck"
Folded = arcpy.GetParameterAsText(4)
if Folded == '#' or not Folded:
 Folded = "C:Documents test.gdb\" # provide a default value if unspecified

if os.path.exists(Folded+FileName15+"_table.dbf") == True:
 print ("It does exist")
 print Folded+FileName15+"_table.dbf"
 # Process: Delete
 arcpy.Delete_management(Folded+Name15+"_table", "Table")

 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

elif os.path.exists(Folded+FileName15+"_table.dbf") == False:
 print ("File does not exist")
 print Folded+FileName15+"_table.dbf"
 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

arcpy python

share|improve this question

edited 3 hours ago

PolyGeo♦

54.3k1782251

asked 3 hours ago

Damned_NewbieDamned_Newbie

195

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Please format your code correctly using the button.
  
  – Marcelo Villa
  3 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  if you copy the full file name, open the python shell and paste it in the parameter for os.path.exists do you get True?
  
  – atxgis
  3 hours ago
  

  
  
  
  

add a comment | 

I am having trouble getting the os.path.exists to recognize that a file exists. I keep getting "File does not exist". I reduced the code to the absolute necessary to address my question. I believe everything relevant is in there.

import os
FileName15 ="Stuck"
Folded = arcpy.GetParameterAsText(4)
if Folded == '#' or not Folded:
 Folded = "C:Documents test.gdb\" # provide a default value if unspecified

if os.path.exists(Folded+FileName15+"_table.dbf") == True:
 print ("It does exist")
 print Folded+FileName15+"_table.dbf"
 # Process: Delete
 arcpy.Delete_management(Folded+Name15+"_table", "Table")

 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

elif os.path.exists(Folded+FileName15+"_table.dbf") == False:
 print ("File does not exist")
 print Folded+FileName15+"_table.dbf"
 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

arcpy python

share|improve this question

edited 3 hours ago

PolyGeo♦

54.3k1782251

asked 3 hours ago

Damned_NewbieDamned_Newbie

195

import os
FileName15 ="Stuck"
Folded = arcpy.GetParameterAsText(4)
if Folded == '#' or not Folded:
 Folded = "C:Documents test.gdb\" # provide a default value if unspecified

if os.path.exists(Folded+FileName15+"_table.dbf") == True:
 print ("It does exist")
 print Folded+FileName15+"_table.dbf"
 # Process: Delete
 arcpy.Delete_management(Folded+Name15+"_table", "Table")

 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

elif os.path.exists(Folded+FileName15+"_table.dbf") == False:
 print ("File does not exist")
 print Folded+FileName15+"_table.dbf"
 # Process Create Table
 arcpy.CreateTable_management(Folded, FileName15+"_table",Template_Shell, "")

share|improve this question

edited 3 hours ago

PolyGeo♦

54.3k1782251

asked 3 hours ago

Damned_NewbieDamned_Newbie

195

share|improve this question

edited 3 hours ago

PolyGeo♦

54.3k1782251

asked 3 hours ago

Damned_NewbieDamned_Newbie

195

edited 3 hours ago

PolyGeo♦

54.3k1782251

edited 3 hours ago

PolyGeo♦

54.3k1782251

asked 3 hours ago

Damned_NewbieDamned_Newbie

195

asked 3 hours ago

Damned_NewbieDamned_Newbie

195

1 Answer
1

active

oldest

votes

6

A few things:

1. 
   

   Use "raw strings" to avoid issues with Windows path separators (backslashes) being interpreted as escape characters, e.g.

   
   
   

   Folded = r"C:Documents test.gdb"
    ^ note the r
   

   
   



2. Is there really a space after "documents"? I suspect not



3. 
   

   Use os.path.join() to concatenate paths e.g.

   
   
   

   path = os.path.join(Folded, FileName15+"_table.dbf")

   
   



4. There's no file on the filesystem which directly corresponds to a table/feature class in a gdb, only ArcGIS knows what's in these. What you really want is arcpy.Exists()

share|improve this answer

edited 1 hour ago

Vince

15k33050

answered 3 hours ago

mikewattmikewatt

1,146310

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  you are right on every count. I implemented your changes. Unfortunately now my script no longer recognizes arcpy as a global module. if arcpy.exists(table_name) == True: AttributeError: 'module' object has no attribute 'exists'
  
  – Damned_Newbie
  3 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  4
  

  
  
  
  
  
  

  
  
  Python is case sensitive. Use an upper case E in arcpy.Exists()
  
  – GBG
  2 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @Damned_Newbie if the poster has answered your question, please press the little green tick next to his answer (top left).
  
  – Keagan Allan
  1 hour ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @Damned_Newbie you received an error because you used arcpy.exists which is not correct. It is arcpy.Exists() with capital E. Please look at the answer carefully. Here is the function from the esri help: desktop.arcgis.com/en/arcmap/10.3/analyze/arcpy-functions/…
  
  – ahmadhanb
  12 mins ago
  

  
  
  
  

add a comment | 

Your Answer

StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "79"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fgis.stackexchange.com%2fquestions%2f322749%2ftesting-if-os-path-exists-with-arcpy%23new-answer', 'question_page');

);

Post as a guest

Name

Email

Required, but never shown

6

A few things:

1. 
   

   Use "raw strings" to avoid issues with Windows path separators (backslashes) being interpreted as escape characters, e.g.

   
   
   

   Folded = r"C:Documents test.gdb"
    ^ note the r
   

   
   



2. Is there really a space after "documents"? I suspect not



3. 
   

   Use os.path.join() to concatenate paths e.g.

   
   
   

   path = os.path.join(Folded, FileName15+"_table.dbf")

   
   



4. There's no file on the filesystem which directly corresponds to a table/feature class in a gdb, only ArcGIS knows what's in these. What you really want is arcpy.Exists()

share|improve this answer

edited 1 hour ago

Vince

15k33050

answered 3 hours ago

mikewattmikewatt

1,146310

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  you are right on every count. I implemented your changes. Unfortunately now my script no longer recognizes arcpy as a global module. if arcpy.exists(table_name) == True: AttributeError: 'module' object has no attribute 'exists'
  
  – Damned_Newbie
  3 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  4
  

  
  
  
  
  
  

  
  
  Python is case sensitive. Use an upper case E in arcpy.Exists()
  
  – GBG
  2 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @Damned_Newbie if the poster has answered your question, please press the little green tick next to his answer (top left).
  
  – Keagan Allan
  1 hour ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @Damned_Newbie you received an error because you used arcpy.exists which is not correct. It is arcpy.Exists() with capital E. Please look at the answer carefully. Here is the function from the esri help: desktop.arcgis.com/en/arcmap/10.3/analyze/arcpy-functions/…
  
  – ahmadhanb
  12 mins ago
  

  
  
  
  

add a comment | 

6

A few things:

1. 
   

   Use "raw strings" to avoid issues with Windows path separators (backslashes) being interpreted as escape characters, e.g.

   
   
   

   Folded = r"C:Documents test.gdb"
    ^ note the r
   

   
   



2. Is there really a space after "documents"? I suspect not



3. 
   

   Use os.path.join() to concatenate paths e.g.

   
   
   

   path = os.path.join(Folded, FileName15+"_table.dbf")

   
   



4. There's no file on the filesystem which directly corresponds to a table/feature class in a gdb, only ArcGIS knows what's in these. What you really want is arcpy.Exists()

share|improve this answer

edited 1 hour ago

Vince

15k33050

answered 3 hours ago

mikewattmikewatt

1,146310

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  you are right on every count. I implemented your changes. Unfortunately now my script no longer recognizes arcpy as a global module. if arcpy.exists(table_name) == True: AttributeError: 'module' object has no attribute 'exists'
  
  – Damned_Newbie
  3 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  4
  

  
  
  
  
  
  

  
  
  Python is case sensitive. Use an upper case E in arcpy.Exists()
  
  – GBG
  2 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @Damned_Newbie if the poster has answered your question, please press the little green tick next to his answer (top left).
  
  – Keagan Allan
  1 hour ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @Damned_Newbie you received an error because you used arcpy.exists which is not correct. It is arcpy.Exists() with capital E. Please look at the answer carefully. Here is the function from the esri help: desktop.arcgis.com/en/arcmap/10.3/analyze/arcpy-functions/…
  
  – ahmadhanb
  12 mins ago
  

  
  
  
  

add a comment | 

A few things:

1. 
   

   Use "raw strings" to avoid issues with Windows path separators (backslashes) being interpreted as escape characters, e.g.

   
   
   

   Folded = r"C:Documents test.gdb"
    ^ note the r
   

   
   



2. Is there really a space after "documents"? I suspect not



3. 
   

   Use os.path.join() to concatenate paths e.g.

   
   
   

   path = os.path.join(Folded, FileName15+"_table.dbf")

   
   



4. There's no file on the filesystem which directly corresponds to a table/feature class in a gdb, only ArcGIS knows what's in these. What you really want is arcpy.Exists()

share|improve this answer

edited 1 hour ago

Vince

15k33050

answered 3 hours ago

mikewattmikewatt

1,146310

share|improve this answer

edited 1 hour ago

Vince

15k33050

answered 3 hours ago

mikewattmikewatt

1,146310

edited 1 hour ago

Vince

15k33050

edited 1 hour ago

Vince

15k33050

answered 3 hours ago

mikewattmikewatt

1,146310

answered 3 hours ago

mikewattmikewatt

1,146310