A method of the Lists class that adds, deletes, or updates the specified items in a list on the current site.

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13
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3answers
9k views

AllowUnsafeUpdates vs SPSecurity.RunWithElevatedPrivileges

When is the best time to web.AllowUnsafeUpdates vs SPSecurity.RunWithElevatedPrivileges? Specifically when dealing with updating an item in a list or updating the list itself. Is it safest to use ...
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1answer
3k views

How to add values from a multi-valued field from a list using SPD's Update an Item Action

I have a workflow that automatically updates the value of a multi-valued field in an item. This workflow is working as expected. BUT, when that field/column of an item has a value already, the current ...
0
votes
3answers
2k views

How to update Created By Author field in list SharePoint 2013 JavaScript Client Object Model

Just wanting to know how to update a user field, like CreatedBy or Author based on a users name e.g. steven.martin? I seem to have it working fine, from a user id, but not from a user name. get user ...
5
votes
1answer
3k views

Javascript : How to handle version conflict errors when using javascript COM?

so I use quite a bit of the javascript client object model for CRUD operations to lists from custom pages (inputs) and I have found that I get version conflict errors on saves from time to time....its ...
2
votes
1answer
10k views

Updating Sharepoint List items

I got a custom Sharepoint list which has the following list items Hostname - IP - OS - CPUs - RAM - Disk Server 1.1.1.1 Server 2003 3 8 Disk C: 20gb If i then ...
1
vote
0answers
145 views

Javascript to: get username, lookup id in list, then update list item

I have a pretty complex task I need to perform in Sharepoint, but I'm a total beginner when it comes to JavaScript! Here's what I need to do: I have a list on my site that is basically a database of ...
1
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3answers
5k views

How to update multiple items in sharepoint list online using javascript

I want to update 4 items in the same time in my sharepoint custom list using Javascript. Im using a camlquery to get the item witch i want to update. Can anybody please help me and write a function to ...
1
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1answer
2k views

Error code 0x81020073 when calling UpdateListItems of Lists.asmx web service

I am executing code in a program I have been working on that uploads files to sharepoint. I am uploading the file with HTTP PUT, then using the path to update the attributes. For a day or two I've ...
0
votes
2answers
5k views

How to update calendar item created by an other list?

Appreciate any thoughts on this: A user edits an existing list item to pick a date to select a project deadline. A custom workflow, initiated by that item change, takes that date and project title ...