SharePoint 2010 Lists Web Service UpdateList fails with "Attempted to use an object that has ceased to exist"...but it DOES exist. I would like to update an attribute for existing fields. For demonstration purposes, it should be easy to update Description. Using and extending haufe.sharepoint 0.1.9, I am able to [...] read more
Well I'm trying to programmatically add a new ListItem to an already existing List in my SharePoint 2010 website. I've created a new webpart , added a single button to it with the following event handler protected void Unnamed1_Click(object sender, EventArgs e) { using (SPSite currentSiteCollection = new SPSite(SPContext.Current.Site.ID)) { [...] read more
i have 1 site collection that has 4 subsites beneath it, all the 4 subsites have the same home page with the same page layout and master page and also web parts (with lists), i keep getting this error > Attempted to use an object that has ceased to exist. [...] read more
I have a strange one here. I've added a 2010 sharepoint workflow to sharepoint, without any problems. The workflow works without any problems. However, when I try to add the workflow column to the default view (so I can see the status of any running workflows, while I'm browsing the [...] read more
I have a problem on adding a webpart to sharepoint page. I have a blank page in the sharepoint, and I have a custom control uploaded to the site, on adding the webpart the the sharepoint page I get the following error: "Attempted to use an object that has ceased [...] read more
I am using a .NET application that creates a SharePoint list item through a form interface. The application needs to allow the user to upload attachments to the list item. I can create the list item, however when using the list.asmx service addAttachment method, I get a "Attempted to use [...] read more