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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;

0

I have an issue that I am not able to solve. I am trying to make a sprinkler system and I want to disable or enable its run times by changing the value of a list:

zoneList = [
['Zone1', 17, .1, 'enable'],
['Zone2', 27, .1, 'disable']]

I make it work to change the value at the front-end, but it does not change on the back-end

This is my file structure:

app.py
zoneList.py
templates/
 config.html

This is the flask route:

@app.route('/config', methods=['POST', 'GET'])
def config():
if request.method == 'POST':
 status = request.form['status']
 x=0
 for item in zoneList:
 if status == item[0]:
 if item[3] == 'enable':
 zoneList[x][3] = 'disable'
 return redirect('/config')
 else:
 zoneList[x][3] = 'enable'
 return redirect('/config')
 else:
 x+=1


return render_template('config.html', zoneList=zoneList)

and this is the html code:

% for value in zoneList %
 <tr>
 <td> value[0] </td>
 <td> value[1] </td>
 <td> value[2] </td>
 <td> value[3] </td>
 <td>
 <form method='POST'>
 <button type="button" class="btn btn-link text-primary" name='edit' value='configEdit'> <i class='material-icons'>
 edit
 </i>
 </button>
 <button type="submit" class="btn btn-link 'text-success' if value[3]=='enable' 'text-danger' if value[3]=='disable'" name='status' value=value[0]>
 <i class='material-icons font-weight-bold'>
 power_settings_new
 </i>
 </button>
 <button type="button" class="btn btn-link text-dark" name='delete' value='delete'>
 <i class='material-icons'>
 delete
 </i>
 </button>
 </form>
 </td>
 </tr>
 % endfor %

I know I'm missing something but I don't have too much experience. Maybe I should use a database instead, something like PostgreSql.

I'm using a Raspberry Pi Zero W for this project

python html flask jinja2 raspberry-pi-zero

share|improve this question

asked Mar 8 at 7:12

Alberto RochaAlberto Rocha

519

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Start using sqlite see here docs.python.org/2/library/sqlite3.html. It is a light weight DB that comes out of the box with python. It requires basic SQL knowledge but it is the right direction to go.
  
  – balderman
  Mar 8 at 17:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @balderman I really appreciate your comment/help. I did what you said before and now I have it working with SQLite3.
  
  – Alberto Rocha
  Mar 11 at 0:41
  

  
  
  
  

add a comment | 

0

I have an issue that I am not able to solve. I am trying to make a sprinkler system and I want to disable or enable its run times by changing the value of a list:

zoneList = [
['Zone1', 17, .1, 'enable'],
['Zone2', 27, .1, 'disable']]

I make it work to change the value at the front-end, but it does not change on the back-end

This is my file structure:

app.py
zoneList.py
templates/
 config.html

This is the flask route:

@app.route('/config', methods=['POST', 'GET'])
def config():
if request.method == 'POST':
 status = request.form['status']
 x=0
 for item in zoneList:
 if status == item[0]:
 if item[3] == 'enable':
 zoneList[x][3] = 'disable'
 return redirect('/config')
 else:
 zoneList[x][3] = 'enable'
 return redirect('/config')
 else:
 x+=1


return render_template('config.html', zoneList=zoneList)

and this is the html code:

% for value in zoneList %
 <tr>
 <td> value[0] </td>
 <td> value[1] </td>
 <td> value[2] </td>
 <td> value[3] </td>
 <td>
 <form method='POST'>
 <button type="button" class="btn btn-link text-primary" name='edit' value='configEdit'> <i class='material-icons'>
 edit
 </i>
 </button>
 <button type="submit" class="btn btn-link 'text-success' if value[3]=='enable' 'text-danger' if value[3]=='disable'" name='status' value=value[0]>
 <i class='material-icons font-weight-bold'>
 power_settings_new
 </i>
 </button>
 <button type="button" class="btn btn-link text-dark" name='delete' value='delete'>
 <i class='material-icons'>
 delete
 </i>
 </button>
 </form>
 </td>
 </tr>
 % endfor %

I know I'm missing something but I don't have too much experience. Maybe I should use a database instead, something like PostgreSql.

I'm using a Raspberry Pi Zero W for this project

python html flask jinja2 raspberry-pi-zero

share|improve this question

asked Mar 8 at 7:12

Alberto RochaAlberto Rocha

519

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Start using sqlite see here docs.python.org/2/library/sqlite3.html. It is a light weight DB that comes out of the box with python. It requires basic SQL knowledge but it is the right direction to go.
  
  – balderman
  Mar 8 at 17:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @balderman I really appreciate your comment/help. I did what you said before and now I have it working with SQLite3.
  
  – Alberto Rocha
  Mar 11 at 0:41
  

  
  
  
  

add a comment | 

I have an issue that I am not able to solve. I am trying to make a sprinkler system and I want to disable or enable its run times by changing the value of a list:

zoneList = [
['Zone1', 17, .1, 'enable'],
['Zone2', 27, .1, 'disable']]

I make it work to change the value at the front-end, but it does not change on the back-end

This is my file structure:

app.py
zoneList.py
templates/
 config.html

This is the flask route:

@app.route('/config', methods=['POST', 'GET'])
def config():
if request.method == 'POST':
 status = request.form['status']
 x=0
 for item in zoneList:
 if status == item[0]:
 if item[3] == 'enable':
 zoneList[x][3] = 'disable'
 return redirect('/config')
 else:
 zoneList[x][3] = 'enable'
 return redirect('/config')
 else:
 x+=1


return render_template('config.html', zoneList=zoneList)

and this is the html code:

% for value in zoneList %
 <tr>
 <td> value[0] </td>
 <td> value[1] </td>
 <td> value[2] </td>
 <td> value[3] </td>
 <td>
 <form method='POST'>
 <button type="button" class="btn btn-link text-primary" name='edit' value='configEdit'> <i class='material-icons'>
 edit
 </i>
 </button>
 <button type="submit" class="btn btn-link 'text-success' if value[3]=='enable' 'text-danger' if value[3]=='disable'" name='status' value=value[0]>
 <i class='material-icons font-weight-bold'>
 power_settings_new
 </i>
 </button>
 <button type="button" class="btn btn-link text-dark" name='delete' value='delete'>
 <i class='material-icons'>
 delete
 </i>
 </button>
 </form>
 </td>
 </tr>
 % endfor %

I know I'm missing something but I don't have too much experience. Maybe I should use a database instead, something like PostgreSql.

I'm using a Raspberry Pi Zero W for this project

python html flask jinja2 raspberry-pi-zero

share|improve this question

asked Mar 8 at 7:12

Alberto RochaAlberto Rocha

519

zoneList = [
['Zone1', 17, .1, 'enable'],
['Zone2', 27, .1, 'disable']]

app.py
zoneList.py
templates/
 config.html

@app.route('/config', methods=['POST', 'GET'])
def config():
if request.method == 'POST':
 status = request.form['status']
 x=0
 for item in zoneList:
 if status == item[0]:
 if item[3] == 'enable':
 zoneList[x][3] = 'disable'
 return redirect('/config')
 else:
 zoneList[x][3] = 'enable'
 return redirect('/config')
 else:
 x+=1


return render_template('config.html', zoneList=zoneList)

% for value in zoneList %
 <tr>
 <td> value[0] </td>
 <td> value[1] </td>
 <td> value[2] </td>
 <td> value[3] </td>
 <td>
 <form method='POST'>
 <button type="button" class="btn btn-link text-primary" name='edit' value='configEdit'> <i class='material-icons'>
 edit
 </i>
 </button>
 <button type="submit" class="btn btn-link 'text-success' if value[3]=='enable' 'text-danger' if value[3]=='disable'" name='status' value=value[0]>
 <i class='material-icons font-weight-bold'>
 power_settings_new
 </i>
 </button>
 <button type="button" class="btn btn-link text-dark" name='delete' value='delete'>
 <i class='material-icons'>
 delete
 </i>
 </button>
 </form>
 </td>
 </tr>
 % endfor %

share|improve this question

asked Mar 8 at 7:12

Alberto RochaAlberto Rocha

519

share|improve this question

asked Mar 8 at 7:12

Alberto RochaAlberto Rocha

519

asked Mar 8 at 7:12

Alberto RochaAlberto Rocha

519

asked Mar 8 at 7:12

Alberto RochaAlberto Rocha

519