applying validation for the submit button

app.py

@@ -11,6 +11,9 @@ from huggingface_hub import login
 
 st.title('classify resume')
 st.session_state.uploaded_files=st.file_uploader('upload resume:',accept_multiple_files=True,type=['pdf','.docx'])
+st.session_state.resume_list=[]
+st.session_state.filename_list=[]
+
 
 # -- method declaration
 
@@ -66,7 +69,7 @@ def find_job_profile():
             uploaded_file=st.session_state.filename_list[_index]
             data_grid_list.append({
                 'filename':uploaded_file,
-                'job role':predicted_job_role01
+                'job role':predicted_job_role01[0]
             })
         st.session_state.dgl=data_grid_list
 
@@ -83,10 +86,11 @@ if 'tokenizer' and 'model' not in st.session_state:
 
 with st.form('classify_resume'):
     process_uploaded_file()
-    submitted=st.form_submit_button('submit uploaded resume',on_click=find_job_profile)
+    submitted=st.form_submit_button('validate uploaded resume',on_click=find_job_profile, disabled=len(st.session_state.resume_list)<=0)
     
 
 if submitted:
+    df=pd.DataFrame(st.session_state.dgl)
     st.markdown(
     """
     <style>
@@ -94,22 +98,18 @@ if submitted:
         width: 70%;  /* Set percentage width */
         margin: 0 auto;  /* Center align */
     }
+    table {
+        width: 100%;
+    }
     </style>
     """,
     unsafe_allow_html=True
 )
     st.markdown('<div class="dataframe-container">', unsafe_allow_html=True)
-    st.dataframe(pd.DataFrame(st.session_state.dgl))
+    st.markdown(df.to_html(index=False),unsafe_allow_html=True)
     st.markdown('</div>', unsafe_allow_html=True)
     
     
 
 
-
-
-
-
-# uploaded_resumes=process_uploaded_file(uploaded_files)
-
-