How can I sum handles by index in GUI?

I wrote a code and now I dont know how use "sum" to sum Q11 of lamina 1 and 2?

[Jan]

Without seeing any details of your code, it is impossible to guess, what might solve your problem.

Adding handles is not a meaningful idea.

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Answer 1

[SACHIN KHANDELWAL]

Hi @Elmira Jafari,

Assume that the elements you are using for numbers (lamina1 and lamina2) are editfield components. To calculate the sum for Q11, you simply need to retrieve the values using the editfield handles and create a callback for the sum button. This way, you can achieve the desired functionality. This is based on my assumption. You may want to share the source code for further clarification..