protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
List<Matricula> lstMatri = new List<Matricula>();
if (Session["Matri"] != null)
{
lstMatri = ((List<Matricula>)Session["Matri"]);
}
string codigo=GridMatricula.DataKeys[Convert.ToInt32(e.CommandArgument)].Value.ToString();
Matricula MatriculaEncontrada = lstMatri.SingleOrDefault(s => s.Codigo == Convert.ToInt32(codigo));
if (e.CommandName == "Editar")
{
txtCodigo.Text = MatriculaEncontrada.Codigo.ToString();
txtNombre.Text = MatriculaEncontrada.NombreEstud;
txtValor.Text = MatriculaEncontrada.Valor.ToString();
}
if (e.CommandName == "Eliminar")
{
lstMatri.Remove(MatriculaEncontrada);
//int indice = lstFactu.IndexOf(factuEncontrada);
//lstFactu.RemoveAt(indice);
}
GridMatricula.DataSource = lstMatri;
GridMatricula.DataKeyNames = new string[] { "Codigo" };
GridMatricula.DataBind();
}
public static string[] PrepareUserKeywords(string SampleKeywordsText)
{
List<string> Keywords = new List<string>();
try
{
int i=0;
string[] splitter = { ".", " ", ":", ",", ";", "'", "\"", "(", ")" };
string[] UserWords = SampleKeywordsText.Split(splitter, StringSplitOptions.RemoveEmptyEntries);
SetWords();
foreach (string uWord in UserWords)
{
foreach (string word in words)
{
if (word.Contains("-") && i<UserWords.Length-1 )
{
int k=i+1;
if (word.ToLower() == uWord.ToLower()+"-"+UserWords[k].ToLower())
{
Keywords.Add(word);
break;
}
}
else
{
if (word.ToLower() == uWord.ToLower())
{
Keywords.Add(word);
break;
}
}
}
i++;
}
}
catch (Exception es)
{ }
List<string> newWords = new List<string>();
foreach (string temp in Keywords)
{
if (newWords.Contains(temp))
{
}
else
{
newWords.Add(temp);
}
}
words = new List<string>();
StreamReader read = new StreamReader(HttpContext.Current.Server.MapPath("~/App_Data/Words.txt"));
string lineRead = read.ReadLine();
while (lineRead != null)
{
words.Add(lineRead);
try
{
lineRead = read.ReadLine();
}
catch (NullReferenceException ec)
{
break;
}
}
read.Close();
read.Dispose();
foreach (string word in words)
{
if (newWords.Contains(word))
{
newWords.Remove(word);
}
}
return newWords.ToArray();
}
//searches for classes that are available this quarter that student meets requirements for
protected List<string> QtrClassSearch()
{
List<string> currentClasses = new List<string>();
List<string> needed = new List<string>();
List<int> reqList = new List<int>();
int count;
if (date[1] == 3 || date[1] == 4) count = SummerN;
else count = QtrN;
//if you still need intro courses, you can't take any else
if (introNeeded)
{
reqList = new List<int>(introReqID);
reqList.Sort();
foreach (int ReqID in reqList)
{
//gets classes offered that have met prereqs
needed = ClassesOffered(ReqID);
while (count > 0 && needed.Count() > 0 && ReqIDNumberNeeded[ReqID] > 0)
{
string course = needed[0];
needed.Remove(course);
ReqIDClassesNeeded[ReqID].Remove(course);
if (!studentHistory.Contains(course) && !currentClasses.Contains(course))
{
ReqIDNumberNeeded[ReqID] = ReqIDNumberNeeded[ReqID] - 1;
count = count - 1;
currentClasses.Add(course);
}
}
}
if (checkIntro()) introNeeded = false;
}
//searches for main courses
else
{
reqList = new List<int>(mainReqID);
reqList.Sort();
foreach (int ReqID in reqList)
{
//gets classes offered that have met prereqs
needed = ClassesOffered(ReqID);
while (count > 0 && needed.Count() > 0 && ReqIDNumberNeeded[ReqID] > 0)
{
string course = needed[0];
needed.Remove(course);
ReqIDClassesNeeded[ReqID].Remove(course);
//if(course == "GAM 690") resultsBox.Items.Add(new ListItem("Looking at " + course + "in qtrSearch", course));
if (!studentHistory.Contains(course) && !currentClasses.Contains(course))
{
ReqIDNumberNeeded[ReqID] = ReqIDNumberNeeded[ReqID] - 1;
count = count - 1;
currentClasses.Add(course);
}
}
}
}
//adds classes to studenthistory
foreach (string cl in currentClasses) { studentHistory.Add(cl); }
return currentClasses;
}