I tried but image path is not coming correctly

narasiman rao

i am fetching the image from the folder

i have one folder called digital in that folder lot of images are there

Desintation CHN - TBM (Label Name)

in that digital folder CHN - TBM image is there. i want to check the image name and label name should be same. then display image

My code as follows

protected void Page_Load(object sender, EventArgs e)
{
string imgname = lbltext.Text.ToString();
string folderPath = Server.MapPath("digital/" + imgname);
if (folderPath == imgname.ToString())
{
lblresult.Text = folderPath;
}
}

But in folder path i get as follows when i check using break point

D:\Dot Net Practical Excercise\WebApplication1\WebApplication1\digital\CHN - TBM

from the above i want to get only CHN - TBM

in my above code what is the mistake i made.

2 Replies

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Ehsan Sajjad10y ago
You already have the file name, what you need to do is check that if file exists at that location in the folder, which you can check using File.Exists method,and if you only want the file name not whole path, then use Path.GetFileName method, so you can do it like this:
string folderPath =Server.MapPath("digital/" + imgname);
if(File.Exists(folderPath)
{
lblresult.Text= Path.GetFileName(folderPath);
}
or you can directly use the imgname variable for this :
if(File.Exists(Server.MapPath("digital/"+imgname))
{
lblresult.Text=imgname;
}
Midhun Tp10y ago
Hi,
Server.Mappath returns physical path of your project.
If you just want to confirm that image exists you can use below code.
protected void Page_Load(object sender, EventArgs e)
{
string imgname = lbltext.Text.ToString();
string folderPath = Server.MapPath("digital/" + imgname+".jpg");
if (File.Exists(folderPath))
{
//
}
}