public override void PostBlogResponse(BlogResponse blogResponse)
{
MembershipUser currentUser = Membership.GetUser(blogResponse.UserName);
IITBlog.Classes.BlogResponse newBlogResponse = new IITBlog.Classes.BlogResponse
{
BlogID = blogResponse.BlogID,
UserName = blogResponse.UserName,
RecCreation = blogResponse.RecCreation,
IP = blogResponse.IPAddress,
Response = blogResponse.ResponseText
};
db.BlogResponses.InsertOnSubmit(newBlogResponse);
db.SubmitChanges();
}
public override bool DeleteBlogResponse(BlogResponse blogResponse)
{
var blogResponseToDelete = (from b in db.BlogResponses
where (b.BlogResponseID == blogResponse.BlogResponseID)
select b).FirstOrDefault();
if (blogResponseToDelete == null)
{
return(false);
}
else
{
db.BlogResponses.DeleteOnSubmit(blogResponseToDelete);
db.SubmitChanges();
return(true);
}
}
protected void ListViewBlogs_ItemCommand(object sender, ListViewCommandEventArgs e)
{
if (e.CommandName == "PostResponse")
{
TextBox response = (TextBox)e.Item.FindControl("TextBoxResponse");
Label labelResponseErr = (Label)e.Item.FindControl("labelResponseErr");
if (!(response.Text == string.Empty))
{
BlogResponse newResponse = new BlogResponse();
newResponse.ResponseText = response.Text;
newResponse.BlogID = Int32.Parse(e.CommandArgument.ToString());
BlogService.PostBlogResponse(newResponse);
List<BlogResponse> blogResponses = new List<BlogResponse>();
blogResponses = BlogService.GetBlogResponses(newResponse.BlogID);
Label labelNoOfResponses = (Label)e.Item.FindControl("labelNoOfResponses");
labelNoOfResponses.Text = blogResponses.Count.ToString();
LinkButton linkButtonToggleListViewResponse = (LinkButton)e.Item.FindControl("LinkButtonToggleListViewResponse");
ListView listViewRespones = (ListView)e.Item.FindControl("ListViewResponses");
if (blogResponses.Count > 0)
{
linkButtonToggleListViewResponse.Visible = true;
listViewRespones.Visible = true;
}
listViewRespones.DataSource = blogResponses;
listViewRespones.DataBind();
response.Text = string.Empty;
labelResponseErr.Visible = false;
}
else
labelResponseErr.Visible = true;
}
else if (e.CommandName == "ToggleListViewResponse")
{
ListView listViewResponses = (ListView)e.Item.FindControl("ListViewResponses");
if (listViewResponses.Visible == true)
{listViewResponses.Visible = false;}
else
{listViewResponses.Visible = true;}
}
}
public static bool DeleteBlogResponse(BlogResponse blogResponse)
{
LoadProviders();
return(_provider.DeleteBlogResponse(blogResponse));
}
public static void PostBlogResponse(BlogResponse blogResponse)
{
LoadProviders();
_provider.PostBlogResponse(blogResponse);
}
public abstract bool DeleteBlogResponse(BlogResponse blogResponse);
public abstract void PostBlogResponse(BlogResponse blogResponse);
protected void ListViewResponses_ItemCommand(object sender, ListViewCommandEventArgs e)
{
if (e.CommandName == "DeleteResponse")
{
BlogResponse newResponse = new BlogResponse();
Label blogResponseID = (Label)e.Item.FindControl("labelResponseID");
var blogResponseToDelete = BlogService.GetBlogResponse(Int32.Parse(blogResponseID.Text));
var blogId = blogResponseToDelete.BlogID;
var result = BlogService.DeleteBlogResponse(blogResponseToDelete);
if (result == true)
{
List<BlogResponse> blogResponses = BlogService.GetBlogResponses(blogId);
ListView listViewRespones = (ListView)sender;
listViewRespones.DataSource = blogResponses;
listViewRespones.DataBind();
string index = listViewRespones.ClientID.Split('_').Last();
Label labelNoOfResponses = (Label)ListViewBlogs.Items[Int32.Parse(index)].FindControl("labelNoOfResponses");
labelNoOfResponses.Text = blogResponses.Count.ToString();
LinkButton linkButtonToggleListViewResponse = (LinkButton)ListViewBlogs.Items[Int32.Parse(index)].FindControl("LinkButtonToggleListViewResponse");
if (blogResponses.Count > 0)
linkButtonToggleListViewResponse.Visible = true;
else
linkButtonToggleListViewResponse.Visible = false;
}
else
{
};
}
}
