## calculating age in weeks and days

New Here ,
Nov 26, 2019

Copied

if I need to calculate the gestational age in a certain date (any date)

how do I do please ?

I have 2 feilds

the first "DG" date of conception

the second "age" the date at which i want to calcule the gestational age in weeks and days

this my script (try67 helped me in this script) but this script is for the today date :

var dateFormat = "dd/mm/yyyy"; var startDateString = this.getField("DG").valueAsString; event.value = ""; if (startDateString!="") { var startDate = util.scand(dateFormat, startDateString); if (startDate!=null) { var now = new Date(); var dayInMs = 86400000; var diff = Math.round((now.getTime()-startDate.getTime())/dayInMs); var diffInWeeks = Math.floor(diff/7); var diffInDays = diff-(diffInWeeks*7); event.value = diffInWeeks + " SA " + diffInDays + " jours"; } }

TOPICS
Acrobat SDK and JavaScript, Create PDFs, Edit and convert PDFs, How to, PDF forms

Views

117

Likes

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more

## calculating age in weeks and days

New Here ,
Nov 26, 2019

Copied

if I need to calculate the gestational age in a certain date (any date)

how do I do please ?

I have 2 feilds

the first "DG" date of conception

the second "age" the date at which i want to calcule the gestational age in weeks and days

this my script (try67 helped me in this script) but this script is for the today date :

var dateFormat = "dd/mm/yyyy"; var startDateString = this.getField("DG").valueAsString; event.value = ""; if (startDateString!="") { var startDate = util.scand(dateFormat, startDateString); if (startDate!=null) { var now = new Date(); var dayInMs = 86400000; var diff = Math.round((now.getTime()-startDate.getTime())/dayInMs); var diffInWeeks = Math.floor(diff/7); var diffInDays = diff-(diffInWeeks*7); event.value = diffInWeeks + " SA " + diffInDays + " jours"; } }

TOPICS
Acrobat SDK and JavaScript, Create PDFs, Edit and convert PDFs, How to, PDF forms

Views

118

Likes

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Nov 26, 2019 0
LATEST
Nov 26, 2019

Copied

Likes

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Nov 26, 2019 0