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  1. Sum a Column from a Custom Table

    Ever needed to sum the input to a textbox column on a Custom Table?* This script is increadibly easy to add to your survey. The output is displayed to the respondent below the Custom Table. Check it out in an example survey ! Put the script to...
  2. sgapiPi()

    This is equivalent to the array_flip function in PHP. Get the value of pi. To see an example or learn more other PHP functions and PHP programming, visit PHP Documentation . ...
  3. sgapiArraySum(%%array)

    This is equivalent to the array_sum function in PHP. Calculate the sum of values in an array To see an example or learn more other PHP functions and PHP programming, visit PHP Documentation . ...
  4. sgapiArrayIntersect(%%array1,%%array2)

    This is equivalent to the array_intersect function in PHP. Returns an array containing all the values of array1   that are present in all the arguments. Note that keys are preserved. To see an example or learn more other PHP functions and PHP p...
  5. Combining Sums from Two Continuous Sum Questions

    Ever needed to add the totals from one or more Continuous Sum question on the same page?* This script is increadibly easy to add to your survey. The output is displayed to the respondent in a Text / Instructions field. Check it out in an ...