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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    Create a Matrix row that automatically computes for the total after input

    Asked by atecotankco on September 28, 2015 at 04:14 PM

    dear sir

    we need automatic MATRIX ROW


    height : 12 mt

    each floow : 2 mt

    total floor : 12 /2 = 6 floor

    we want auromatic matrix 6 ROW


  • Profile Image
    JotForm Support

    Answered by Mike_G on September 28, 2015 at 05:26 PM

    To my understanding, this is what you're trying to accomplish

    Here's what you can do to achieve that:

    First: Add Matrix field to your form

    Second, create row and column headers

    Lastly, create the condition to perform equation. Do not forget to save the condition you have created before saving the changes you made to your form.

    I hope this helps. Let us know if you need any further assistance. Thank you. 

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    JotForm Support

    Answered by jonathan on September 28, 2015 at 09:50 PM

    Asked by atecotankco on September 28, 2015 at 05:46 PM

    dear mike


    we want thank you for emaıl , this is ı need second time, but thank you.

    ıf we calculate 6 floor


    ı need this rows











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    JotForm Support

    Answered by BJoanna on September 29, 2015 at 04:18 AM

    If I understood you correctly you want to calculate Floor Total for all Floors. 

    To achieve that you will need to add matrix table with 6 rows and set calculation for each row like my colleague Mike mentioned on previous post. Then you need to add calculation widget to your form and calculate Total Floor of each row to get final calculation.


    I have set conditions in my demo form like this.

    Here is my demo form: http://form.jotformpro.com/form/52712018668962? 

    Feel free to clone it

    Inside of this guide you can find out How to perform form calculation using the "Matrix Field".

    If you want to achieve something else please explain in more details what you are trying to achieve.

    Let us know if you need further assistance.