protected void AddIfNotEmpty(string key, string value, ErrorData data)
{
if (!string.IsNullOrEmpty(value))
{
//make sure we dont get duplicate keys
if (data.ContainsKey(key))
{
int index = 1;
while (data.ContainsKey(key))
{
key = string.Format("{0}-{1}", key, index);
index++;
}
}
data.Add(key, value);
}
}