protected void RemoteAppend(object sender, RemoteAppendEventArgs e)
{
e.Accept = true;
e.Attributes = new
{
text = e.Text + "_new"
};
}
void TasksTree_RemoteAppend(object sender, RemoteAppendEventArgs e)
{
try
{
bool isFolder = bool.Parse(e.ExtraParams["isFolder"]);
int folderId = int.Parse(e.ParentNodeID);
SimpleTasksDataContext ctx = this.DBContext;
IEnumerable <Category> query = from tl in ctx.Categories
where (tl.IsFolder == isFolder && tl.ParentID == folderId && tl.Name == e.Text)
select tl;
if (query.Count() > 0)
{
e.Accept = false;
e.RefusalMessage = "Such {0} is existing in the parent folder".FormatWith(isFolder ? "folder" : "category");
return;
}
Category category = new Category
{
Name = e.Text,
IsFolder = isFolder,
ParentID = folderId
};
ctx.Categories.InsertOnSubmit(category);
ctx.SubmitChanges();
e.NodeID = category.ID.ToString();
e.Accept = true;
}
catch (Exception exception)
{
e.Accept = false;
e.RefusalMessage = exception.Message;
}
}
void TasksTree_RemoteAppend(object sender, RemoteAppendEventArgs e)
{
try
{
bool isFolder = bool.Parse(e.ExtraParams["isFolder"]);
int folderId = int.Parse(e.ParentNodeID);
SimpleTasksDataContext ctx = this.DBContext;
var query = from tl in ctx.Categories
where (tl.IsFolder == isFolder && tl.ParentID == folderId && tl.Name == e.Text)
select tl;
if (query.Count() > 0)
{
e.Accept = false;
e.RefusalMessage = "Such {0} is existing in the parent folder".FormatWith(isFolder ? "folder" : "category");
return;
}
Category category = new Category
{
Name = e.Text,
IsFolder = isFolder,
ParentID = folderId
};
ctx.Categories.InsertOnSubmit(category);
ctx.SubmitChanges();
e.NodeID = category.ID.ToString();
e.Accept = true;
}
catch (Exception exception)
{
e.Accept = false;
e.RefusalMessage = exception.Message;
}
}
