I'm trying to create a conversion tool/app in SharePoint where users can put in a Julian Date and it spits out the actual date as a result. I don't want this something that is saved as a list, and for the life of me, I can't figure out what I need to add.

I've created a couple fake columns as a sample in a pre-existing form, and my formula checks out, but it's currently in a list, and I want people with READ ONLY access to access a separate SharePoint page, type in a string of numbers, and for the conversion to apply and show the correct date.


The easiest way to implement this would be to use a Script Editor web part and just create a very basic HTML input with some JavaScript. Then you can put it wherever. There are several examples online of the necessary JavaScript to make this conversion.

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  • I've tried some REALLY basic JavaScript, but I don't think security allows for it because it's stripping out some things, and the one thing I did get to work, it would auto-refresh the page. This is on a secure site, and I don't control security protocols for what is and isn't allowed on our browser, but it doesn't look like JavaScript is a solution from everything I've tried, and I'm not a strong enough programmer to create all of that on my own. – Will Dutcher Jul 12 '16 at 17:10
  • What was your code? Where did you put it? Try putting just an alert inside the script editor web part. – Erin L Jul 12 '16 at 17:37
  • (edited) It was really elementary stuff I googled: <!DOCTYPE html> <html> <body> <button onclick="Julian()">Click me</button> <p id="demo"></p> <script> function Julian() { document.getElementById("demo").innerHTML = "Hello World"; } </script> </body> </html> Clicking the button would show the text, but it refreshed and went away, immediately. – Will Dutcher Jul 12 '16 at 17:44
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    @WillDutcher try getting rid of the HTML and the body tags - the SharePoint page will already have those and the text editor won't like it when you try to save them to the page - for the refresh issue try using <button type="button" onclick=...> stackoverflow.com/questions/1878264/… and also try doing some more research :) – John-M Jul 12 '16 at 17:55
  • the ' type="button"... ' solution is something I found in my research and it didn't seem to work. I'll try it in conjunction with removing the head/body tags and let you know. Thank you! – Will Dutcher Jul 12 '16 at 18:08

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