Edit A Sharepoint List Page

Add the following to the end of the List page’s URL: ?ToolPaneView=2

Bootstrap Wizard

Bootstrap Application Wizard

That looks like it will be useful someday.

Override ModelView Class - Flask-Admin

The Flask-Admin docs show how to override your base ModelView (wrap shared logic in a base class all your views inherit): flask-admin.readthedocs.io/en/latest/introduction

You would want to do this if you wanted to add something to all of your admin classes. Use cases:

• If you wanted to require login by overriding is_accessible for all of your ModelViews.
• If you wanted to add an export method to all of your ModelViews.

Flask-Admin Export CSV

Edited: This was recently added to Flask-Admin as a feature.

You can add can_export = True to your ModelView to enable it.

More info here: https://flask-admin.readthedocs.io/en/stable/api/mod_model/#flask_admin.model.BaseModelView.can_export

Print URL With Request Parameters/Arguments - Python Flask / Jinja2

You need to add the following to your jinja2 template:
{{ request.path ~ '?' ~ request.query_string }}

You can also print only the Get Variables / URL Parameters / Argument String with the following:
print request.query_string

The example is available here: http://stackoverflow.com/a/11781872/1364191

SQLalchemy Cheat Sheet

Common Filter Operators: http://manuelmax.tumblr.com/post/289720781/common-filter-operators-sqlalchemy

Common relationships: http://docs.sqlalchemy.org/en/latest/orm/relationships.html#basic-relational-patterns

If you’re using Flask-SQLalchemy, their documentation is an awesome quick summary of how to use SQLalchemy: http://pythonhosted.org/Flask-SQLAlchemy/

Use A Temporary File (StringIO) for Pandas's to_csv - Python Flask

This link helped me use a temporary file for an excel export in flask (using pandas): https://coderwall.com/p/nwbuhq

Get Column and Row Labels In selectHandler - Google Charts / Visualization API

For a more complete example of using selectHandler, see this page: https://developers.google.com/chart/interactive/docs/basic_interactivity

My example below get the labels from the row and the columns. I used this to send the user to another link and drill-down.

// this is an example of a bar chart's selectHandler function
function selectHandler() {
    var selection = chart.getSelection();
    var item = selection[0];

    if (item.row != null && item.column != null) {
    var rowLabel = parseInt(data.getValue(item.row, 0));
    var columnLabel = data.getColumnLabel(item.column);
        }
}
google.visualization.events.addListener(chart, 'select', selectHandler);

Ordered Post Data - Python Requests

Here’s an example of how to send ordered data with python’s Requests library, for when the order of your post request data matters:

import requests
from collections import OrderedDict

payload = OrderedDict([("username", "admin"), ("pwd", "password")]) # the order matters!
r = requests.post('http://1.1.1.1/example', data=payload)
print r.text

Example of custom filters - Flask-Admin

Update: I got this example added to the project: sqla-custom-filter example

This Github issue has an example of how to use custom filters in Flask-Admin: https://github.com/pallets-eco/flask-admin/issues/400