How do I auto generate content based on my database? - asp.net

Question

Good day. I have this content form but I do not know how to generate it automatically depending on the number of results from the database. I'm fairly new to ASP.Net
<asp:Content ID="Content1" ContentPlaceHolderID="AdminMain" runat="server">
<h1 class="container"><asp:Label runat="server" ID="PageTitle"></asp:Label></h1>
<div class="container">
<hgroup class="title">
<h1 class="post-title">
<asp:Label runat="server" ID="PostName"></asp:Label>
</h1>
<h6>Posted by <asp:Label runat="server" ID="AuthorName"></asp:Label> on <asp:Label runat="server" ID="PublushedDate"></asp:Label></h6>
</hgroup>
<div class="post-content">
<asp:Label runat="server" ID="PostContent"></asp:Label>
</div>
<div class="post-tags">
<h6>Categorized as:<asp:Label runat="server" ID="PostCategory"></asp:Label><br /></h6>
<h6>Tagged as:<asp:Label runat="server" ID="PostTag"></asp:Label></h6>
</div>
Here's what I'm going to populate it with:
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostBack)
{
GetAllPosts();
}
}
private void GetAllPosts()
{
var sql = "SELECT p.*, t.Id as TagId, t.Name as TagName, " +
"t.UrlFriendlyName as TagUrlFriendlyName, u.Username FROM Posts p " +
"LEFT JOIN PostsTagsMap m ON p.Id = m.PostId " +
"LEFT JOIN Tags t ON t.Id = m.TagId " +
"INNER JOIN Users u ON u.Id = p.AuthorId";
SqlConnection SQLConn = new SqlConnection(con);
SqlCommand SQLComm = new SqlCommand(sql,SQLConn);
SqlDataAdapter SQLAd = new SqlDataAdapter(SQLComm);
DataTable dt = new DataTable();
SQLAd.Fill(dt);
foreach (DataRow row in dt.Rows)
{
PageTitle.Text = "All Posts";
PostName.Text = row["Title"].ToString();
AuthorName.Text = row["Username"].ToString();
PublishedDate.Text = Convert.ToDateTime(row["DatePublished"]).ToString();
PostContent.Text = row["Content"].ToString();
PostCategory.Text = "Events";
PostTag.Text = row["TagName"].ToString();
}
}
I appreciate the input and the help.

Answer 1

Webforms are terrible.
int i = 1;
PageTitle.Text = "All Posts";
foreach (DataRow row in dt.Rows)
{
Label newlabel = new Label();
PlaceHolder newplaceholder = new PlaceHolder();
newlabel.ID ="PostName" + i.ToString() + "</a>";
//html.Append(#"<hgroup class=""title"">");
//html.Append(#"<h1 class=""post-title"">");
PanelPosts.Controls.Add(newlabel);
newlabel.Text = #"<hgroup class=""title""><h1 class=""post-title"">" + row["Title"].ToString() + "</h1>";
newlabel = new Label();
newlabel.ID = "AuthorName" + i.ToString();
html.Append(#"<h6>");
PanelPosts.Controls.Add(newlabel);
newlabel.Text ="Posted by: "+row["Username"].ToString()+" on ";
newlabel = new Label();
newlabel.ID = "PublishedDate" + i.ToString();
PanelPosts.Controls.Add(newlabel);
newlabel.Text = row["DatePublished"].ToString()+"</h6>";
html.Append("</hgroup>");
newlabel = new Label();
newlabel.ID = "PostContent" + i.ToString();
PanelPosts.Controls.Add(newlabel);
newlabel.Text = #"<div class=""post-content""><h3>" + row["Content"].ToString() + "</h3><br /></div>";
newlabel = new Label();
newlabel.ID = "PostCategory" + i.ToString();
PanelPosts.Controls.Add(newlabel);
newlabel.Text = #"<div class=""post-tags""><h6>Categorized as: " + "Category" + " <br/> </h6>";
newlabel = new Label();
newlabel.ID = "PostTag" + i.ToString();
PanelPosts.Controls.Add(newlabel);
newlabel.Text = #"<h6>Tagged as: <a href=""/archive/tag/{TagUrlFriendlyName}/"">"+row["TagName"].ToString()+"</div>";
PanelPosts.Controls.Add(new LiteralControl("<br />"));
i++;
}