**enetknowhow**How I can use CALCULATE FIELD for this aktion.

I have two Filds:

a) Breite

b) GK1

Want selekt:

if "Breite" < 100 and "Breite" >50 than

set

"GK2" = 1

---------------------------------

anohter question:

How can use calculation table?

sample calculation table

x;1,2,3,4

a;w1,w2,w3

b;s1,s2,s3

c;r1,r2,r3

d;y1,y2,y3

I have 3 filds

a) heightb) width

c) value1

so

if "height" =2 and "width" =b than to fill

"value1" =s2 (ist the position calculation table)

Thank!

- JotForm Support
**BJoanna**If I understood you correctly you want to pass value to GK1 field if value that is entered inside of Breite field is greater than 50 and less than 100.

First you need to change type of Breite field to number field, because greater and less conditional options are only available for number and spinner field.

Then you need to use conditional logic UPDATE/CALCULATE FIELD option and set your condition like this.

Here is my demo form: https://form.jotform.com/60321927041951

Feel free to clone it.

If you want to perform calculation inside of your form this guide can help you:

http://www.jotform.com/help/259-How-to-perform-calculation-in-the-form

I have moved your other question to separate thread and we will provide you an answer there shortly: http://www.jotform.com/answers/762250