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INFOPATH: how can I calculate hours between 2 date fields in a list form

Posted By:      Posted Date: December 04, 2010    Points: 0   Category :SharePoint

I am trying to calculate the number of hours between 2 date/time fields in a list form.

If I do this on a list view level with a calculated column, the column is not available for column summaries. Therefor I intend to use a regular number column and calculate the hours in an InfoPath form. Obviously the formula for calculated fields in list columns will not work in InfoPath.

Addition: I tried DateField1-DateField2, but the result is NaN...




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Dear All,

For Sharepoint 2010, Infopath 2010

When I trying to login Infopath by link Customize Form that available in the List tool bar I found the following error:

Infopath cannot generate a form template for the sharepoint list

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