public void GetAllUsers()
{
Location_Bll obj = new Location_Bll();
cmbUsers.DataSource = obj.getAllUsers();
cmbUsers.TextField = "bmet";
cmbUsers.ValueField = "idbmet";
cmbUsers.DataBind();
}
public void EvalQueryString()
{
string UID = Request.QueryString["UID"];//Get UID Argument from Query String ?UID
//Create new instance of getAllUsers() Method
Location_Bll obj = new Location_Bll();
List<Location_Entity> list = obj.getAllUsers();
//Create new instance of GetUserName Method. Get's user names to be compared with query string value...
List<string> User = GetUserName();
Dictionary<string, int> dictionary = new Dictionary<string, int>();
try
{
int i = 0;
foreach (string value in User)
{
//Add key (User Name) && value (index) to dictionary
dictionary.Add(value, i);
i++;
}
if (dictionary.ContainsKey(UID))
{
cmbUsers.SelectedIndex = dictionary[UID]; //Set index for cmbUsers at page load event
lblUserName.Text = list[dictionary[UID]].bmet.ToString(); //Set user name to lblUserName at page load event
//int index = cmbUsers.SelectedIndex;
Get_UserPicture(dictionary[UID]); //Fill ImgUser with binary value
}
else
{
return;
}
}
catch (ArgumentNullException) { }
}
protected void cmbUsers_SelectedIndexChanged(object sender, EventArgs e)
{
indexUser = Int32.Parse(cmbUsers.SelectedIndex.ToString());
userID = Int32.Parse(cmbUsers.Value.ToString());
Location_Bll obj = new Location_Bll();
List<Location_Entity> list = obj.getAllUsers();
lblUserName.Text = list[indexUser].bmet.ToString();
Get_UserPicture(); //Fill ImgUser with binary value
//Get_UserPicture(indexUser);
}
