Custom text

With this block you can create a new text to be used as part of another block.

Combine text

This block combines (i.e. concatenates) several items (text or numbers). To increase the number of text inputs, click on the + icon, and drag and drop additional inputs.

Append text to variable

With this block, you can append a text to a variable.

Length of text

This block returns you the number of characters (including spaces) in a text. For instance, length of “hello” will return 5.

Is empty

This block allows you to detect if a text is empty. In that case it returns true, otherwise false.