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I think that the simplest solution is to change list security. Just remove contributor permissions (or change them to read).<br />
<br />
The second possibility is:<br />
<br />
- go to the advanced list settings<br />
- in &quot;Item-level Permissions&quot; section select &quot;None&quot; in &quot;Create and Edit access&quot;.<br />
<br />
The latter solution does not work in document library.<br />
<br />
&nbsp;<br />
<br />
<a href="https://filedb.experts-exchange.com/incoming/2010/09_w36/344413/Item-Level-Permissions.png" target="_blank" class="file-inline" title="Item-level Permissions (9 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>Item-Level-Permissions.png</a>
</div>


I think that the simplest solution is to change list security. Just remove contributor permissions (or change them to read).

The second possibility is:

- go to the advanced list settings
- in "Item-level Permissions" section select "None" in "Create and Edit access".

The latter solution does not work in document library.

 

Item-Level-Permissions.png [https://filedb.experts-exchange.com/incoming/2010/09_w36/344413/Item-Level-Permissions.png]

Item-Level-Permissions.png

<div>
Thanks Pstry! but i want to do it programacally....<br />
any idea??
</div>


Thanks Pstry! but i want to do it programacally....
any idea??

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thanks Pstry,<br />
that helped :)<br />

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<div class="content wysiwyg-content">
Hi,<br />
can anyone please tell me if there is a way to prevent SharePoint 2010 list from adding new Items and Editing existing items through program (probably in Schema file of list).<br />
thanks<br />

</div>
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Hi,
can anyone please tell me if there is a way to prevent SharePoint 2010 list from adding new Items and Editing existing items through program (probably in Schema file of list).
thanks


Prevent SP2010 list from adding new Items and Editing existing items.

Microsoft Sharepoint is a software platform and family of software products used for collaboration and web publishing combined. These capabilities include developing web sites, portals, intranets, content management systems, search engines, wikis, blogs, and other tools for business intelligence and collaboration. SharePoint has a Microsoft Office-like interface, and it is closely integrated with the Office suite.