Does anyone know what is a proper value to set for column size for adaptive card ? Schema (http://adaptivecards.io/explorer/#Column) says
"auto", "stretch", or a number representing relative width of the column in the column Set (Default:Auto)
but actually I've tried number, percentage, px, pt but none is working.
Thanks
If you have a look to this sample: http://adaptivecards.io/visualizer/?card=/samples/cards/Input%20Form.json
You will see that the format is a basic number:
It's working a bit like bootstrap; here your first column will get 2/3 = 2/(2+1) of the total width, and the second one 1 third (1/(2+1)).
You can manipulate the values in the provided tester