protected void Save_OnClick(object sender, EventArgs e)
{
if (!canAccessSection)
{
return;
}
if (selectedItem == null)
{
selectedItem = TagsMapper.CreateObject();
}
else
{
selectedItem = BaseMapper.GetObjectFromContext <Tag>(selectedItem);
}
UpdateObjectFromFields();
Return returnObj;
if (selectedItem.ID == 0)
{
returnObj = TagsMapper.Insert(selectedItem);
}
else
{
returnObj = TagsMapper.Update(selectedItem);
}
if (returnObj.IsError)
{
DisplayErrorMessage("Error Saving Item", returnObj.Error);
}
else
{
DisplaySuccessMessage("Successfully Saved Item");
}
}
public void UpdateObjectFromFields()
{
IEnumerable <Tag> tags = TagsSelector.GetTags();
selectedItem.Media.MediaTags.Clear();
var counter = 0;
foreach (Tag tag in tags)
{
if (!selectedItem.Media.MediaTags.Select(i => i.Tag).Contains(tag))
{
if (tag.ID == 0)
{
TagsMapper.Insert(tag);
}
if (tag.ID != 0)
{
var newMediaTag = new MediaTag();
newMediaTag.MediaID = selectedItem.MediaID;
newMediaTag.TagID = tag.ID;
newMediaTag.OrderIndex = counter;
selectedItem.Media.MediaTags.Add(newMediaTag);
}
counter++;
}
}
if (selectedItem.Media != null)
{
TagsSelector.SetMedia(selectedItem.Media);
}
}