How to access SharePoint list data in custom Behavior

SatyamAMIN — Mon, 30 Sep 2013 12:57:20 GMT

Hello,

I am developming custom Behavior for "ArcGIS for SharePoint". I have started by selecting "ArcGIS viewer for Silverlight project".
In this project, there are two files .xaml and MyBhavaior.cs file. I am using Silverlight client object model to get SharePoint list data in MyBhavaior.cs file, but my ClientContext is always null and throws an error even though I get right URL of SharePoint site. Anyone can help me to resolve it ?

Please find implemented code below.

#region Behavior Overrides
protected override void OnAttached()
{
    base.OnAttached();
    List<string> KMZUrls = new List<string>();
    ClientContext _clientContext = new ClientContext(ApplicationContext.Current.Url);
    Web rootWeb = _clientContext.Site.RootWeb;
    _clientContext.Load(rootWeb);
    List list = rootWeb.Lists.GetByTitle("SharePoint List");
    CamlQuery query = new CamlQuery();
    query.ViewXml = "<View><Query></Query></View>"; //List<string> KMZUrls = new List<string>();
    ListItemCollection items = list.GetItems(query);
    .......
}

Thanks,
Satyam

Re: How to access SharePoint list data in custom Behavior

AnhNguyen1 — Tue, 01 Oct 2013 18:32:05 GMT

Have you tried this one: ClientContext clientContext = ClientContext.Current;
Instead of ClientContext clientContext = new ClientContext(ApplicationContext.Current.Url);

Re: How to access SharePoint list data in custom Behavior

SatyamAMIN — Wed, 02 Oct 2013 14:21:50 GMT

You made my day and saved a lot of time. It works. I don't understand yet that what you proposed me I had tried once but it was not worked.

Once again thank you very much.

Satyam

topic How to access SharePoint list data in custom Behavior in ArcGIS for SharePoint Questions

How to access SharePoint list data in custom Behavior

Re: How to access SharePoint list data in custom Behavior

Re: How to access SharePoint list data in custom Behavior