public void saveEdit(int id)
{
using (var context = new myStudyJournalEntities())
{
var postToEdit = context.Posts.Find(id);
var post = new Post()
{
Id = id,
Title = title.Text,
Date = DateTime.Now.Date,
Tags = tagsToString(),
Body = body.Text
};
context.Entry(postToEdit).CurrentValues.SetValues(post);
context.SaveChanges();
}
string tagsToString()
{
string[] tags = new string[listBox2.Items.Count];
listBox2.Items.CopyTo(tags, 0);
string items = String.Join(",", tags);
return(items);
}
}
private async void onSubmitBtnClicked(object sender, RoutedEventArgs e)
{
Console.WriteLine(body.Text.Length);
if (title.Text != "" && title.Text != "Enter a Title" && listBox2.Items.Count != 0 && body.Text != "")
{
using (var context = new myStudyJournalEntities())
{
if (isEditing)
{
Post edit = new Post()
{
Id = this.postToEdit.Id,
Date = DateTime.Parse(dateTime.Text),
Title = title.Text,
Tags = tagsToString(),
Body = body.Text
};
var confirmEdit = MessageBox.Show("Save edit?", "Database Action", MessageBoxButton.OKCancel);
if (confirmEdit == MessageBoxResult.OK)
{
var selected = context.Posts.Find(this.postToEdit.Id);
context.Entry(selected).CurrentValues.SetValues(edit);
await context.SaveChangesAsync();
MessageBox.Show("edit saved", "Database Action");
}
else
{
return;
}
}
else
{
Post entry = new Post()
{
Date = DateTime.Parse(dateTime.Text),
Title = title.Text,
Tags = tagsToString(),
Body = body.Text
};
var confirmation = MessageBox.Show("Add post?", "Database Action", MessageBoxButton.OKCancel);
if (confirmation == MessageBoxResult.OK)
{
context.Posts.Add(entry);
await context.SaveChangesAsync();
MessageBox.Show("Post saved", "Database Action");
}
else
{
return;
}
}
}
}
else
{
MessageBox.Show("All fields must be entered to post.", "Error");
return;
}
string tagsToString()
{
string[] tags = new string[listBox2.Items.Count];
listBox2.Items.CopyTo(tags, 0);
string items = String.Join(",", tags).ToUpper();
return(items);
}
}
