Fix flask table error

motm_app/requirements.txt

@@ -1,7 +1,6 @@
-Flask
-Werkzeug
+Flask>=2.0.0,<3.0.0
+Werkzeug>=2.0.0
 email-validator
-flask_table
 flask-mysql
 flask_login
 Flask-BasicAuth
@@ -9,4 +8,5 @@ Flask-Bootstrap
 flask_wtf
 wtforms>=3.0.0
 wtforms_components
+MarkupSafe>=2.0.0
 pymysql

motm_app/tables.py

@@ -1,9 +1,44 @@
-from flask_table import Table, Col, LinkCol, ButtonCol
+from markupsafe import Markup
 
 
-class matchSquadTable(Table):
-    playerNumber = Col('Player Number')
-    playerNickname = Col('Nickname')
-    playerSurname = Col('Surname')
-    playerForenames = Col('Forenames')
-    delete = ButtonCol('Delete', 'motm.delPlayerFromSquad', url_kwargs=dict(playerNumber='playerNumber'), button_attrs={"type" : "submit", "class" : "btn btn-danger"})
+class matchSquadTable:
+    def __init__(self, items):
+        self.items = items
+        self.border = True
+        self.classes = []
+    
+    def __html__(self):
+        """Generate HTML table from items"""
+        if not self.items:
+            return Markup('<p>No players in squad</p>')
+        
+        # Start table
+        classes_str = ' '.join(self.classes) if self.classes else ''
+        border_attr = 'border="1"' if self.border else ''
+        html = f'<table class="table {classes_str}" {border_attr}>\n'
+        
+        # Table header
+        html += '  <thead>\n    <tr>\n'
+        html += '      <th>Player Number</th>\n'
+        html += '      <th>Nickname</th>\n'
+        html += '      <th>Surname</th>\n'
+        html += '      <th>Forenames</th>\n'
+        html += '      <th>Delete</th>\n'
+        html += '    </tr>\n  </thead>\n'
+        
+        # Table body
+        html += '  <tbody>\n'
+        for item in self.items:
+            html += '    <tr>\n'
+            html += f'      <td>{item.get("playerNumber", "")}</td>\n'
+            html += f'      <td>{item.get("playerNickname", "")}</td>\n'
+            html += f'      <td>{item.get("playerSurname", "")}</td>\n'
+            html += f'      <td>{item.get("playerForenames", "")}</td>\n'
+            html += f'      <td><form method="post" action="/admin/squad/remove?playerNumber={item.get("playerNumber", "")}"><button type="submit" class="btn btn-danger">Delete</button></form></td>\n'
+            html += '    </tr>\n'
+        html += '  </tbody>\n'
+        
+        # End table
+        html += '</table>\n'
+        
+        return Markup(html)

requirements.txt

@@ -1,7 +1,6 @@
-Flask
-Werkzeug
+Flask>=2.0.0,<3.0.0
+Werkzeug>=2.0.0
 email-validator
-flask_table
 flask-mysql
 flask_login
 Flask-BasicAuth
@@ -9,4 +8,5 @@ Flask-Bootstrap
 flask_wtf
 wtforms>=3.0.0
 wtforms_components
+MarkupSafe>=2.0.0