Update app.py

app.py

@@ -2,7 +2,7 @@
 
 import fitz  # PyMuPDF
 import pandas as pd
-from tkinter import Tk, filedialog
+import os
 
 # Define function to extract table data from PDF
 def extract_data_from_pdf(pdf_path, start_pos, end_pos):
@@ -48,18 +48,14 @@ def extract_data_from_pdf(pdf_path, start_pos, end_pos):
     df = pd.DataFrame(data)
     return df
 
-# Main function with file picker dialog
+# Main function to handle file input
 def main():
-    # Use Tkinter file dialog to select the PDF file
-    Tk().withdraw()  # Close the root window
-    pdf_path = filedialog.askopenfilename(
-        title="Select PDF file",
-        filetypes=[("PDF files", "*.pdf")]
-    )
-
-    # Ensure a file was selected
-    if not pdf_path:
-        print("No file selected. Exiting.")
+    # Prompt user for PDF file path
+    pdf_path = input("Please enter the path to the PDF file: ")
+    
+    # Check if the file exists
+    if not os.path.isfile(pdf_path):
+        print(f"Error: File '{pdf_path}' not found.")
         return
     
     # Define the range of SI No to extract
@@ -77,4 +73,3 @@ def main():
 if __name__ == "__main__":
     main()
 
-