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Added error message when feedback requested without selecting any movie #23

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Oct 15, 2023
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6 changes: 6 additions & 0 deletions src/recommenderapp/static/script.js
Original file line number Diff line number Diff line change
Expand Up @@ -116,6 +116,12 @@ $(document).ready(function () {
2: "Yet to watch",
3: "Like",
};

// to check if any movies selected before giving feedback
if(myForm.length == 0){
alert("No movies found. Please add movies to provide feedback.");
return;
}
var error = false; // Flag to track errors

for (var i = 0; i < myForm.length; i++) {
Expand Down