private void HandleDeleteAssociation(Media selectedMedia)
{
selectedItem = BaseMapper.GetObjectFromContext <Tag>(selectedItem);
selectedMedia = BaseMapper.GetObjectFromContext <Media>(selectedMedia);
var mediaTag = selectedItem.MediaTags.SingleOrDefault(i => i.MediaID == selectedMedia.ID);
selectedItem.MediaTags.Remove(mediaTag);
Return obj = TagsMapper.Update(selectedItem);
if (obj.IsError)
{
BasePage.DisplayErrorMessage("Error deleting association", obj.Error);
}
else
{
BasePage.DisplaySuccessMessage("Successfully deleted association");
Bind();
}
}
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");
}
}