Questions tagged [spfield]

Represents a field in a list on a SharePoint Foundation Web site.

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11
votes
3answers
28k views

How to retrieve Users and Groups seperately from a “Person or Group” column via C# code?

I have a field in the discussion list, which allows the initiator of the discussion to specify the people to share the discussion with. This field is typed as 'Person or Group' that allows selection ...
20
votes
4answers
71k views

How to set ListItem Lookup Field value

How do I set a ListItem's Lookup field using code? SPFile file = list.RootFolder.Files.Add(destUrl, iStream, true); SPListItem item = file.Item; item["DocumentID"] = DocID.ToString(); item["...
16
votes
5answers
7k views

Is there a way to see if an SPField was created by a user?

I have some code where I am going through all of the Fields that belong to a content type. I'm curious if there is a way to check to see if the SPField was created by a user or if it is a system ...
3
votes
3answers
3k views

Field level permission development

I am aware that there already are some questions regarding on how to implement field level permissions customization in SharePoint, such as: SP 2010: column permission Permissions for List or Library ...
3
votes
7answers
9k views

ArgumentException when trying to access SPListItem value

I have a tool to update all items in SP (link replacement). The tool works most of the time but sometimes it throws me an ArgumentException ("Value does not fall within the expected range."). Here is ...
17
votes
3answers
23k views

How do I convert SPUser to SPFieldUser?

I have a field in a list that accepts an SPFieldUser object. I have an SPUser object that I would like to populate that field with, but I cannot implicitly convert from one to the other. How would I ...
4
votes
2answers
4k views

Using PowerShell how do I change the column ordering for a SharePoint List

Been trying to search for the answer to this, what I need to do is re-order the fields of a SharePoint list and propagate that change down to 300+ sites (should have used a content type, but oh well) ...
3
votes
1answer
4k views

The object has been updated by another user since it was last fetched

I am trying to update a site column on my content. When I save the changes, I get the error "The object has been updated by another user since it was last fetched." When I searched the issue, I found ...
2
votes
2answers
2k views

SetCustomProperty within OnSaveChange

Saving Custom Field Type properties using SPField.SetCustomProperty within the IFieldEditor.OnSaveChange event does not seem to work, for reasons explained elsewhere. I've seen all kinds of bodges ...
3
votes
1answer
3k views

How to update field name for a list?

I am creating custom lists(fields,CT,List Def and list Instance) A and B with visual studio. I have site column called "Status" i have used those column name in ListA and ListB. Suddenly i need to ...
3
votes
4answers
3k views

Why does the ReadOnlyField hide the field in forms?

I have a field that I want to make not editable for the users. It's a field of type Text. I have read about doing it with javascript and content editor webbpart, but I want to do it programmatically ...
1
vote
2answers
2k views

Updating 'Created By' field in SP2010 programatically

I'm trying to import data from an .xml file to a custom list in SP2010(created programmatically). I'm able to create and update all fields except 'Created By' as it says that "Cannot update read only ...
1
vote
2answers
6k views

Try Get Field with client object model without error

Question regarding the client object model. I wrote some client script for a procedure, but i don't know, how can I determine if the list or item has the field available or not? For example: this....
1
vote
2answers
5k views

Find content types for given column

http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.spfield.listsfieldusedin.aspx $web = Get-SPWeb http://”sitecollectionurl” $column = $web.Fields[“Column Display Name”] $column....
0
votes
1answer
202 views

Retrieving columns created by user not built in columns

I want to retrieve columns in SPList which are created in the UI not the built in columns, I tried with the !field.FromBaseType but it's not working, I tried with the !field.SourceId.StartsWith("http")...