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Gurpreet Arora

Gurpreet Arora

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Image Upload In Asp.net Using Html Control

Mar 13 2017 2:47 AM
 I create a page I upload a Image  and Previewing Image before Uploading   , Now I want to Upload image in asp.net Using C#
 
 
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style>
.thumb {
height: 75px;
border: 1px solid #000;
margin: 10px 5px 0 0;
}
</style>
</head>
<body>
<form method="post" id="form1" runat="server" enctype="multipart/form-data">
<div>
<input type="file" id="files" name="files[]" multiple />
<br />
<output id="list"></output>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
</div>
</form>
<script>
function handleFileSelect(evt) {
var files = evt.target.files; // FileList object
// Loop through the FileList and render image files as thumbnails.
for (var i = 0, f; f = files[i]; i++) {
// Only process image files.
if (!f.type.match('image.*')) {
continue;
}
var reader = new FileReader();
// Closure to capture the file information.
reader.onload = (function (theFile) {
return function (e) {
// Render thumbnail.
var span = document.createElement('span');
span.innerHTML = ['<img class="thumb" src="', e.target.result,
'" title="', escape(theFile.name), '"/>'].join('');
document.getElementById('list').insertBefore(span, null);
};
})(f);
// Read in the image file as a data URL.
reader.readAsDataURL(f);
}
}
document.getElementById('files').addEventListener('change', handleFileSelect, false);
</script>
</body>
</html>
How Can I Upload Image in asp.net Using C# 

Answers (2)