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Editorial Team
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Asked: 2026-05-12T16:06:38+00:00

Adding a list item via the SharePoint web service model, any idea how to

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Adding a list item via the SharePoint web service model, any idea how to add an attachment to the list item?

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1 Answer

  1. Editorial Team
    wsLists.AddAttachment(this.ListName, listItemID, safeFileName(attachment.Name), File.ReadAllBytes(attachment.FullName));

    safeFileName function = 

     private string safeFileName(string filename)
        {
            filename = filename.Replace(@"\", "");
            filename = filename.Replace(@"/", "");
            filename = filename.Replace(@":", "");
            filename = filename.Replace(@"*", "");
            filename = filename.Replace(@"?", "");
            filename = filename.Replace(@"""", "");
            filename = filename.Replace(@"<", "");
            filename = filename.Replace(@">", "");
            filename = filename.Replace(@"|", "");
            filename = filename.Replace(@"#", "");
            filename = filename.Replace(@"{", "");
            filename = filename.Replace(@"}", "");
            filename = filename.Replace(@"%", "");
            filename = filename.Replace(@"~", "");
            filename = filename.Replace(@"&", "");
            return filename; 
        }
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