Delete row with return line

Question

Hello everyone
I have a situation like this in an article with code
[to]
& nbsp;
I have this code in C # that I should change to take away from all of my articles the second row where there is & nbsp;
Basically if phIndex! = -1 Should remove the second line
how can I do???
This is the code to edit, you help me ?? At your disposal for more information!
"C#"  %>      "BlogEngine.Core"  %>            "http://www.w3.org/1999/xhtml" >   "server" >            "form1"  runat= "server" >      "Button1"  runat= "server"  Height= "100px"    Text= "Insert ads"  Width= "166px"  onclick= "Button1_Click"  />

Fabrizio Cannatelli · Answer

Rows in the code or posts is this   " [ad] " "   "   I must to delete this row if is present "   "

Fabrizio Cannatelli · Answer

Sorry code is this   "C#"  %>      "BlogEngine.Core"  %>      "server" >           protected   void  Button1_Click( object  sender, EventArgs e)          {                    var posts = Post.Posts;                     var placeHolder =  "[ad]" ;  //If this is what you see in post editor(assuming no tag wrapper);               var phIndex = -1;               for  ( int  i = 0; i             {                  Post p = posts[i];                  phIndex = p.Content.IndexOf(placeHolder, p.Content.IndexOf(placeHolder)+1);                   if  (phIndex != -1)                  {                                  //codice da modificare                   p.Content = p.Content.Substring(0, phIndex) + p.Content.Substring(phIndex + placeHolder.Length);   p.Content = p.Content.Insert(phIndex,  "[ad]" );                   p.Save();                   }              }          }             "http://www.w3.org/1999/xhtml" >   "server" >                    "form1"  runat= "server" >                    "Button1"  runat= "server"  Height= "100px"                Text= "Insert ads"  Width= "166px"  onclick= "Button1_Click"  />

Suvendu Shekhar Giri · Answer

Still not clear. What the shared code is intended for? It doesn't looks to have any relation to your requirement.