In one of my projects i had a form in which i am fetching data from a second list. In this second list there is a people field in which user can insert one or more people. And exactly these values should be displayed in my form. I tried a computed field, a textfield, a people field, but it only displayed the first value cause i choosed the displayname of the people field. If i select the people group it displayed everything (displayname, Userid and type).
So i googled and found this script and put it into my textfield:
eval(eval(DisplayName[ID = LookupFieldInMyForm]; 'concat(., ";")'); "..")
What does it do?
Well, in short it put each value of the people field from the second list and after each value it adds “;”. That was exactly what i needed.
If you want to use it for a listview box and you only want to extract the selected items you have to modify this part:
DisplayName[ID = LookupFieldInMyForm]
This it is reading the values.
I hope it helps you.
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He is Consultant for SharePoint Solutions for collaboration, communication and business processes. He provides his customers applications based on standard features as well as development or combining the power of several microsoft tools like Dynamics CRM. In his free time he tries to collect tipps and worthy experience in this blog.