private void initDictionary()
{
var database = new TagDatabase ();
//database.DeleteAllItems (); // For testing purposes
var databaseItems = database.GetItems ().OrderBy (x => x.TagName);
foreach (Tag item in databaseItems) {
tagChecked.Add (item.TagName, false);
}
}
private async void addNewClicked(object sender, EventArgs e){
// Check to see if there is a tag
if(newTagName != ""){
// Check if user error/accident
var response = await DisplayAlert("Confirmation", "Do you wish to add " + newTagName
+ ". Warning, doing this will uncheck all tags selected so far.",
"No, take me back", "Yes, add it");
// No = true and yes is false hence !response
if (!response) {
if (!tlist.tagChecked.ContainsKey (newTagName)) {
// Add new tag to database
var database = new TagDatabase ();
Tag t = new Tag (newTagName);
database.InsertOrUpdateTag (t);
tlist.addToDictionary (t.TagName);
// Reload list
await Navigation.PopModalAsync ();
createTagChoices ();
} else {
await DisplayAlert ("Error:", "The tag name is already in the list, please check the entry field and try again.", "Back");
}
}
}else {
await DisplayAlert ("Error:", "The tag name was not specified, please check the entry field and try again.", "Back");
}
}
