@{
var title = "";
var genre = "";
var year = "";
var movieId = "";
if(!IsPost){
if(!Request.QueryString["ID"].IsEmpty() && Request.QueryString["ID"].IsInt()) {
movieId = Request.QueryString["ID"];
var db = Database.Open("WebPagesMovies");
var dbCommand = "SELECT * FROM Movies WHERE ID = @0";
var row = db.QuerySingle(dbCommand, movieId);
if(row != null) {
title = row.Title;
genre = row.Genre;
year = row.Year;
}
else{
Validation.AddFormError("No movie was selected.");
}
}
else{
Validation.AddFormError("No movie was selected.");
}
}
if(IsPost){
Validation.RequireField("title", "You must enter a title");
Validation.RequireField("genre", "Genre is required");
Validation.RequireField("year", "You haven't entered a year");
Validation.RequireField("movieid", "No movie ID was submitted!");
title = Request.Form["title"];
genre = Request.Form["genre"];
year = Request.Form["year"];
movieId = Request.Form["movieId"];
if(Validation.IsValid()){
var db = Database.Open("WebPagesMovies");
var updateCommand = "UPDATE Movies SET Title=@0, Genre=@1, Year=@2 WHERE Id=@3";
db.Execute(updateCommand, title, genre, year, movieId);
Response.Redirect("~/Movies");
}
}
}
Edit a Movie
Edit a Movie
@Html.ValidationSummary()
Return to movie listing