I am trying to create Label Dynamically , I am getting invalid Syntax. Can you please help me what i am missing or any alternative

      crsr = cnxn.execute(query)row_num=2column_num=0Variable_Number=1for row in crsr.fetchall():test='Column_Label'+str(Variable_Number)+' = tk.Label(frame,text="'+row[0]+'")'#proper Indentation availabe in code        test1='Column_Label'+str(Variable_Number)+'.grid(row='+str(row_num)+',column='+str(column_num)+')'eval(test+';'+test1)#        eval(test1)row_num+=1column_num+=1root.update_idletasks()

You should not be using exec. If you want to associate a computed name with a widget in a loop, use a dictionary:

labels = {}
varnum = 0
for row in crsr.fetchall():name=f"label#{varnum}"labels[name] = tk.Label(frame, text=str(row[0]))labels[name].grid(row=row_num, column=column_numvarnum += 1row_num+=1column_num+=1

If you don't really care what the name is, you can store the widgets in a list rather than a dictionary, and then reference them using an integer index (eg: labels[0], labels[1], etc).