QlikSense general questions regarding text size and variable clearing

[twills12]

Qlikview developer who has started developing in QlikSense and have a couple basic questions.

1. I am using some user entry objects on my sheet that stores the input to a variable used through the application.  Is there a method to clear these variables on entry to the application?  I know in Qlikview I had the ability to clear variables on open of the application... is there anything like that in QlikSense?  If not, any options to ensure they are empty when launching the application?

2. I have a text object and want to increase the text size or change the font.  I am able to set the text to 'XL' but that's not large enough to have the text utilize much of the screen.  I am looking for something to change the font point size if possible.

[Mark_Little · Accepted solution]

Hi @twills12 

1. You have sheet actions, you could use that to set the Variable to NULL. But that would apply every time they go to that sheet, so i would add it on a landing page.

2.Not one that i have seen sadly, Text fields are limited compared to QlikView