how to check the image file exist or not independent of extension

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Hi,

i written the code to check whether the image exist in a folder or not without using single extension,but i need to check the all images extensions how i can modify the script

i.e i want to check if for ,jpg,.jpeg,.png,.gif extension

var path = "../mapimages/" + name + ".png";
$.ajax({
url: path,
type: 'HEAD',
error: function () {

alert("does not exist");
},
success: function () {

alert("file exists do something here");
}
});

Posted 12-Jul-14 3:31am

Member 10226004

Updated 12-Jul-14 3:32am

v2

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arvind mepani · Answer 1 · 2014-07-12T04:11:00

In C# You can check programmatically by passing folder name and image name or just image name if folder is fixed

C#

string folderPath = "Images";
string fileName = "img1";
DirectoryInfo root = new DirectoryInfo(Server.MapPath("~/"+folderPath));
FileInfo[] listfiles = root.GetFiles(fileName+".*");
if (listfiles.Length > 0)
{

    //File exists
    //do some code
}
else
{
    //File does not exist
    //Do some code
}