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How to set file size in grid view

Anonymous User 1768 20-Nov-2014

I need help setting the size of flies in a grid-view, this first set of code works

protected string DisplaySize(long? size)
{
    if (size == null)
        return string.Empty;
    else
    {
        if (size <1024)
        {
            return string.Format('{0:#} bytes', size.Value);
        }
        else
        {
            return String.Format('{0:#} KB', size.Value / 1024);
        }
    }

When I try to add more values it dose not work I just get blank values 

protected string DisplaySize(long? size)
{
    if (size == null)
        return string.Empty;
    else
    {
        if (size < 1024)
        {
            return string.Format('{0:#} bytes', size.Value);
        }
        else if(size < 10240)
        {
            return String.Format('{0:#} KB', (size.Value / 1024));
        }
        else if(size < 102400)
        {
            return String.Format('{0:#} MB', (size.Value / 1024 / 1024));
        }
        else
        {
            return String.Format('{0:#} GB', (size.Value / 1024 / 1024 / 1024));
        }
    }
}

Updated on 20-Nov-2014
I am a content writter !

Can you answer this question?


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