/// <summary>
/// Removes the ItemAdded ReR from the list
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnScenario4_Click(object sender, EventArgs e)
{
var spContext = SharePointContextProvider.Current.GetSharePointContext(Context);
var _sampleLibrary = this.GetLibaryInformationItemAdded();
using (var ctx = spContext.CreateUserClientContextForSPHost())
{
try
{
if (ctx.Web.ListExists(_sampleLibrary.Title))
{
List _list = ctx.Web.Lists.GetByTitle(_sampleLibrary.Title);
ReceiverHelper.RemoveEventReceiver(ctx, _list, ScenarioHandler.AUTOTAGGING_ITEM_ADDED_RERNAME);
}
}
catch (Exception)
{
}
}
}
/// <summary>
/// Used to create a library & Rer for ItemAdded
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnScenario2_Click(object sender, EventArgs e)
{
var _libraryToCreate = this.GetLibaryInformationItemAdded();
var spContext = SharePointContextProvider.Current.GetSharePointContext(Context);
using (var ctx = spContext.CreateUserClientContextForSPHost())
{
try
{
if (!ctx.Web.ListExists(_libraryToCreate.Title))
{
ScenarioHandler _scenario = new ScenarioHandler();
_scenario.CreateContosoDocumentLibrary(ctx, _libraryToCreate);
}
List _list = ctx.Web.Lists.GetByTitle(_libraryToCreate.Title);
EventReceiverDefinitionCreationInformation _rec = ReceiverHelper.CreateEventReciever(ScenarioHandler.AUTOTAGGING_ITEM_ADDED_RERNAME, EventReceiverType.ItemAdded);
ReceiverHelper.AddEventReceiver(ctx, _list, _rec);
}
catch (Exception)
{
}
}
}