Sir, I am getting an error while trying to execute a code from a website.
Here is the form :-
See some unwanted lines is being displayed in this form. You can see the code above the design part.
I want your help in:-
1) what this codes means?
2) For what , we wrote this codes?.
Please modify the code and send back.
The whole code I am trying to implement is:-
@{ var imagePath= "";
if( Request["photoChoice"] != null){
imagePath = @"images\" + Request["photoChoice"];
}
}
<!DOCTYPE html>
<html>
<head>
<title>Display Image on the Fly</title>
</head>
<body>
<h1>Displaying an Image On the Fly</h1>
<form method="post" action="">
<div>
I want to see:
<select name="photoChoice">
<option value="Photo1.jpg">Photo 1</option>
<option value="Photo2.jpg">Photo 2</option>
<option value="Photo3.jpg">Photo 3</option>
</select>
<input type="submit" value="Submit" />
</div>
<div style="padding:10px;">
@if(imagePath != ""){
<img src="@imagePath" alt="Sample Image" width="300px" />
}
</div>
</form>
</body>
</html>