Ever get this error message SPException “Cannot change the lookup list of the lookup field.” Once a lookup field (SPFieldLookup) has had it’s LookupList and LookupWebId set you can’t change them. There is a good reason for this if your lookup field is used in multiple lists or already has data entered, you would effectively [...]
Archive for February, 2010
Cannot change the lookup list of the lookup field.
Posted in .net, sharepoint, tagged sharepoint, SPFieldLookup on February 8, 2010 | 5 Comments »
