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how to remove particular image in list

how to remove particular image in list

Phaneendra Chakravaram

Phaneendra Chakravaram

10y887.NET

cntitem = 0;

DirectoryInfo dirst = new DirectoryInfo(MapPath("~/images"));

FileInfo[] file = dirst.GetFiles();

ArrayList list = new ArrayList();

foreach (FileInfo file2 in file)

{

list.Add("/Images/"+file2);

cntitem++;

}

///below code is working but i dnt want this type ("~/images/blank.gif" i want this image only remove)

list.RemoveAt(2);//we can delete using index particular iamge

list.RemoveAt(3);//

Session["cnt"] = cntitem;

2 Replies

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Phaneendra Chakravaram10y ago
The bellow code is working finally i did .

cntitem = 0;

DirectoryInfo dirst = new DirectoryInfo(MapPath("~/images"));
FileInfo[] file = dirst.GetFiles();
ArrayList list = new ArrayList();

foreach (FileInfo file2 in file)
{
list.Add("/Images/"+file2);
cntitem++;
}
list.Remove("/Images/blank.gif");
list.Remove("/Images/happy vans logo.png");
list.Remove("/Images/loading.gif");
Session["cnt"] = cntitem;

return list;
Shubham Kumar10y ago
just add the logic like this

////
foreach (FileInfo file2 in file)
{
int DotPosition = file2.LastIndexOf('.');
string xyz=Substring(Dotposition)
if(xyz!=".gif")
{
list.Add("/Images/"+file2);
cntitem++;
}

}

i just written in on the go please debug as you want