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Records grouped in a Matrix SDK C# [closed]

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Estoy realizando una matrix que haga lo siguiente (Adjunto imagen), tener la funcion de esa flecha negra al darle clic todos los sub datos se ocultan.
https://i.stack.imgur.com/dbu7r.png
/*CODIGO */
`
``private void addItem()
{
try
{
/EJECUTAR EL PROCEDIMIENTO ALMACENADO/
SAPbouiCOM.DataTable exp;
exp = oForm.DataSources.DataTables.Item("Execute_DT");
string Query = string.Format("select 'Y' as "Column1",'Y'as "Column2",T0."Location" as "Codigo de la localidad", " +
"T1."Location" as "Localidad",T0."WhsCode" as "Código de almacén", " +
"T0."WhsName" as "Nombre del almacén", '' AS "header" " +
"FROM "OWHS" T0 "+
"INNER JOIN "OLCT" T1 "+
"ON T1."Code" = T0."Location" ");
exp.ExecuteQuery(Query);
/FIN DE EJECUCION DE PROCEDIMIENTO ALMACENADO/
SAPbouiCOM.DataTable udt = oForm.GetDataTable("DB_Arbol");
oMatrix = oForm.GetMatrix("38");
SAPbouiCOM.Columns oColumns;
oColumns = oMatrix.Columns;
SAPbouiCOM.Column oColumn;
var colItems = udt.Columns;
if (udt.Columns.Count == 0)
{
colItems.Add("Column1", BoFieldsType.ft_AlphaNumeric);
colItems.Add("Column2", BoFieldsType.ft_AlphaNumeric);
colItems.Add("Codigo de la localidad", BoFieldsType.ft_AlphaNumeric);
colItems.Add("Localidad", BoFieldsType.ft_AlphaNumeric);
colItems.Add("Código de almacén", BoFieldsType.ft_AlphaNumeric);
colItems.Add("Nombre del almacén", BoFieldsType.ft_AlphaNumeric);
colItems.Add("header", BoFieldsType.ft_AlphaNumeric);
}
int a = udt.Rows.Count;
if (oMatrix.RowCount > 0)
a = udt.Rows.Count;
for (int oRow = 0; oRow < exp.Rows.Count; oRow++)
{
udt.Rows.Add();
udt.SetValue("Column1", oRow, exp.GetString("Column1", oRow));
udt.SetValue("Column2", oRow, exp.GetString("Column2", oRow));
udt.SetValue("Codigo de la localidad", oRow, exp.GetString("Codigo de la localidad", oRow));
udt.SetValue("Localidad", oRow, exp.GetString("Localidad", oRow));
udt.SetValue("Código de almacén", oRow, exp.GetString("Código de almacén", oRow));
udt.SetValue("Nombre del almacén", oRow, exp.GetString("Nombre del almacén", oRow));
udt.SetValue("header", oRow, exp.GetString("header", oRow));
}
oMatrix.Columns.Item("1").DataBind.Bind("DB_Arbol", "Column1");
oMatrix.Columns.Item("2").DataBind.Bind("DB_Arbol", "Column2");
oMatrix.Columns.Item("3").DataBind.Bind("DB_Arbol", "Codigo de la localidad");
oMatrix.Columns.Item("4").DataBind.Bind("DB_Arbol", "Localidad");
oMatrix.Columns.Item("5").DataBind.Bind("DB_Arbol", "Código de almacén");
oMatrix.Columns.Item("6").DataBind.Bind("DB_Arbol", "Nombre del almacén");
oMatrix.Columns.Item("7").DataBind.Bind("DB_Arbol", "header");
oColumn = oColumns.Item("1");
oMatrix.LoadFromDataSource();
oMatrix.AutoResizeColumns();
}
catch (Exception)
{
throw;
}
}`
`
Al ejecutar tengo el siguiente Resultado. (Adjunto Imagen), agradeceria mucho su ayuda
enter image description here
Gracias.

Selenium translate class not working correctly c#

I have written a class in C# that opens a website and translates the inputted text. This class uses selenium which I use for the entire project.
I don't use an API because with the website I can translate all characters for free and with the API I've to pay for it. It's a small business so...
What's the problem: most of the time this class works perfectly fine, however when you set a long string as input I get an error message OpenQA.Selenium.WebDriverException: 'target frame detached (Session info: chrome=102.0.5005.63). This happens also when the internet connection is not stable enough (regular Wi-Fi for example). I can't figure out how to program it so that the program waits for the translation. Anyone a solution?
main code
public MainWindow()
{
InitializeComponent();
String[] franseZinnen = { "S’il vous plaît", "Je suis désolé", "Madame/Monsieur/Mademoiselle", "Excusez-moi", "Je ne comprends pas", "Je voudrais...", "Non, pas du tout", "Où sommes-nous?", "Pourriez-vous m’aider?", "Répétez s'il vous plaît.", "Où puis-je trouver un bon restaurant/café/la plage/le centre-ville?", "Je cherche cette adresse.", "J'ai besoin d'une chambre double..", "Je voudrais annuler ma réservation.", "Où est la boutique duty-free?", "Comment puis-je vous aider?", "Je cherche des chaussures.", "C’est combien?", "C’est trop cher!" };
List<String> uitkomsten = new List<string>();
String LangefranseTekst = "Temps ouais merde bière parce que du apéro. Vin vin croissant quelque manger. Quand même passer saucisson meilleur dans fromage quelque parce que.\r\nÀ la camembert boulangerie part omelette meilleur. Grève camembert fromage. Manger fois du coup carrément.\r\nEnée est juste le moyen de décorer l'oreiller de la vie. Duis eu tincidunt orci, de CNN. Tous mes besoins sont grands. Jusqu'à ce qu'il reçoive la messe et que l'urne flatte le laoreet. Proin reçoit beaucoup de rires. Suspendisse feugiat eros id risus vehicula lobortis. Vivamus ullamcorper orci a ligula pulvinar convallis.\r\nManger. Carrément guillotine saucisson épicé un apéro. Croissant boulangerie son du coup du coup moins quand même et paf le chien mais évidemment à révolution. À la du faire voila du coup. Évidemment entre et aussi voila.\r\nBaguette devoir camembert voila se disruptif disruptif et paf le chien se fais chier. Frenchtech se révolution monsieur du coup avec putain. Falloir disruptif grève comme même.\r\nVin omelette épicé. Comme même tout comme même. Peu camembert fromage parce que comme même voir ouais.\r\nDemander vin et aussi saucisson nous putain. De merde voila carrément et paf le chien il y a du coup aussi apéro.\r\nLe client est très important merci, le client sera suivi par le client. Énée n'a pas de justice, pas de résultat, pas de ligula, et la vallée veut la sauce. Morbi mais qui veut vendre une couche de contenu triste d'internet. Être ivre maintenant, mais ne pas être ivre maintenant, mon urne est d'une grande beauté, mais elle n'est pas aussi bien faite que dans un livre. Mécène dans la vallée de l'orc, dans l'élément même. Certaines des exigences faciles du budget, qu'il soit beaucoup de temps pour dignissim et. Je ne m'en fais pas chez moi, ça va être moche dans le vestibule. Mais aussi des protéines de Pour avant la fin de la semaine, qui connaît le poison, le résultat.";
/* // short translations
foreach (var item in franseZinnen)
{
ChromeDriver driver = new ChromeDriver();
String translation = vertalenNu.translateText(new ChromeDriver(), item, "fr", "en");
uitkomsten.Add(translation);
driver.Close();
}*/
// long translation
ChromeDriver driver = new ChromeDriver();
String translation = vertalenNu.translateText(new ChromeDriver(), LangefranseTekst, "fr", "en");
uitkomsten.Add(translation);
driver.Close();
String stringVoorBreakpoint = "";
}
code in class
[Serializable]
public class vertalenNu
{
public static String translateText(IWebDriver driver, String text, String languageSource, String languageDestination)
{
// nl - en - de - fr -es -it
driver.Url = "https://www.vertalen.nu/zinnen/";
driver.FindElement(By.Id("vertaaltxt")).SendKeys(text);
SelectElement testt = new SelectElement(driver.FindElement(By.Id("tselectfrom")));
testt.SelectByValue(languageSource);
SelectElement test = new SelectElement(driver.FindElement(By.Id("tselectto")));
test.SelectByValue(languageDestination);
driver.FindElement(By.XPath("//input[#title='Vertaal']")).Click();
WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(20));
wait.Until(driver => driver.FindElement(By.ClassName("mt-translation-content")).Text != "");
IWebElement technicalSheet = driver.FindElement(By.ClassName("mt-translation-content"));
String technicalSheettext = technicalSheet.Text;
driver.Close();
driver.Quit();
return technicalSheettext;
}
}

You could try this solution:
First create a class that will handle translations
public interface ITranslator : IDisposable
{
void ClearInput();
string Translate(string text);
}
public class Translator : ITranslator
{
private const string Url = "https://www.vertalen.nu/zinnen/";
private const int Timeout = 20;
private By _source = By.Id("vertaaltxt");
private By _destination = By.Id("resulttxt");
private By _submit = By.XPath("//input[#type = 'submit']");
private readonly WebDriverWait _wait;
private readonly IWebDriver _driver;
public Translator()
{
_driver = new ChromeDriver();
_wait = new WebDriverWait(_driver, TimeSpan.FromSeconds(Timeout));
_driver.Navigate().GoToUrl(Url);
}
public string Translate(string text)
{
_driver.FindElement(_source).SendKeys(text);
_driver.FindElement(_submit).Click();
_ = _wait.Until(d => d.FindElement(_destination).Text.Length > 0);
return _driver.FindElement(_destination).Text;
}
public void ClearInput()
{
_wait.Until(d => d.FindElement(_source)).Clear();
}
public void Dispose()
{
_driver.Dispose();
}
}
The next sample focuses on a WinForms solution but you can adjust it to whatever UI app you like:
public partial class MainWindow : Form
{
private readonly ITranslator _translator;
private const int MaxChars = 1500;
private int _currentCharsCount;
public MainWindow()
{
InitializeComponent();
_translator = new Translator();
}
private void translateBtn_Click(object sender, EventArgs e)
{
destinationTextBox.Text = _translator.Translate(sourceTextBox.Text);
_translator.ClearInput();
// or for better user experience use bellow code
// if you decide to use this code don't forget to mark async this method
//await Task.Run(() =>
//{
// destinationTextBox.Text = _translator.Translate(sourceTextBox.Text);
// _translator.ClearInput();
//});
}
private void MainWindow_FormClosing(object sender, FormClosingEventArgs e)
{
_translator.Dispose();
}
private void clickBtn_Click(object sender, EventArgs e)
{
sourceTextBox.Clear();
destinationTextBox.Clear();
charsCounter.Text = $"{MaxChars} characters remaining";
}
private void sourceTextBox_TextChanged(object sender, EventArgs e)
{
_currentCharsCount = MaxChars - sourceTextBox.TextLength;
charsCounter.Text = $"{_currentCharsCount} characters remaining";
}
}

Json.Net doesn't work in Xamarin [duplicate]

This question already has answers here:
Newtonsoft.Json deserialize object in Xamarin iOS project
(6 answers)
Closed 4 years ago.
I have this code in a Xamarin type solution
public async Task<Response> GetList<Publication>(string urlBase, string servicePrefix, string controller)
{
try
{
var client = new HttpClient();
client.BaseAddress = new Uri(urlBase);
var url = string.Format("{0}{1}", servicePrefix, controller);
var response = await client.GetAsync(url);
var result = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode)
{
return new Response
{
IsSuccess = false,
Message = result,
};
}
var list = JsonConvert.DeserializeObject<List<Publication>>(result);
return new Response
{
IsSuccess = true,
Message = "Ok",
Result = list,
};
}
catch (Exception ex)
{
return new Response
{
IsSuccess = false,
Message = ex.Message,
};
}
}
when I debug it, JsonConvert.DeserializeObject<List<Publication>>(result); doesn't work, return null...
DEBUG IN XAMARIN
I'm sure result is not null
But if I run the same code in a console type solution, It Works!!!
I'm using the same class, there is my Publication class
public class Publication
{
public int IdPublicacion { get; set; }
public string UrlVideo { get; set; }
public object UrlImagen { get; set; }
public string Text { get; set; }
public string Titulo { get; set; }
public DateTime Fecha { get; set; }
public string Sacerdote { get; set; }
}
And there is my Json Code
[
{
"IdPublicacion": 1,
"UrlVideo": "https://www.youtube.com/watch?v=mQR0bXO_yI8",
"UrlImagen": null,
"Text": "Para fomentar la lectura en los niños es recomendable empezar con cuentos infantiles cortos que traten de aventuras divertidas y que capten la atención de los niños. De esta forma, los niños se divertirán a la vez que empiezan a cogerle el gusto a la lectura.\r\n \r\nLos relatos cortos con son los mejores para empezar a leer con los niños. Aunque hay multitud de cuentos tradicionales que son esenciales y que todo niño debería conocer, ya que han ido pasando de generación en generación.\r\n\r\nEn pequelandia.org se han seleccionado una serie de cuentos infantiles cortos para leer con niños. Son relatos cortos para hacer de la lectura un momento agradable y divertido, de forma que los niños empiecen a familiarizarse con la lectura y los libros.",
"Titulo": "Fly me to the moon",
"Fecha": "2018-03-07T00:00:00",
"Sacerdote": "Julian"
},
{
"IdPublicacion": 2,
"UrlVideo": "https://www.youtube.com/watch?v=mQR0bXO_yI8",
"UrlImagen": null,
"Text": "Para fomentar la lectura en los niños es recomendable empezar con cuentos infantiles cortos que traten de aventuras divertidas y que capten la atención de los niños. De esta forma, los niños se divertirán a la vez que empiezan a cogerle el gusto a la lectura.\r\n \r\nLos relatos cortos con son los mejores para empezar a leer con los niños. Aunque hay multitud de cuentos tradicionales que son esenciales y que todo niño debería conocer, ya que han ido pasando de generación en generación.",
"Titulo": "Titulo 2",
"Fecha": "2018-03-06T00:00:00",
"Sacerdote": "Julian"
}]
Additional information, when I see the List, show a message
"Unable to cast object of type 'System.RuntimeType' to type 'Mono.Debugger.Soft.TypeMirror'."
Finally there is my GitHub project https://github.com/solartes/VesApp

SOLVED.
THE PROBLEM? JSON.NET has problem with the Xamarin Live Player, so it doesn't works if you play it in Xamarin Live Player, you have to run it in Android Simulator.

Try to add Preserve attribute to the Publication class:
[Preserve(AllMembers = true)]
public class Publication
It might happen that the build strips out the properties of the class and hence they are missing and cannot be deserialized.

I realized that in your Debug you did not specify the type that you want to deserialize your json to List< T >. However, in your test that worked, you did specify that you need a list of Publications back "List< Publication >" .

Xamarin httpclient does not run more than once

I am using httpclient to get data from an Api Rest through Xamarin. My problem happens when I'm going to run httpclient again on a new page to get back the api information, that is, this works only once, how do I solve it?
Code:
private async void ObterNoticiasXbox()
{
var respXbox = string.Empty;
try
{
var uriXbox = new HttpClient()
{
BaseAddress = new Uri("http://api.newsplay.com.br")
};
var urlXbox = "/post/";
var resultXbox = await uriXbox.GetAsync(urlXbox);
if (!resultXbox.IsSuccessStatusCode)
{
await DisplayAlert("Erro de Conexão", "Não foi possível obter as notícias do servidor, Tente novamente mais tarde!", "OK");
return;
}
respXbox = await resultXbox.Content.ReadAsStringAsync();
}
catch (Exception ex)
{
await DisplayAlert("Erro de Conexão com o Servidor", ex.Message, "OK");
return;
}
// transformando o retorno em objeto através do json e deserealize e retornando em lista
var NXbox = JsonConvert.DeserializeObject<List<XboxModels>>(respXbox);
//Adicionando os itens ao ListView na Home.xaml
XboxList.ItemsSource = NXbox;
}
}

Listview bugs after add 9 items

I'm having some trouble in my C# program.
After adding 9 items, the programs bugs, when im trying to add the 10th item, it only shows blank spaces.
private void btnConfirmar_Click(object sender, EventArgs e)
{
int NumeroUtente;
if (string.IsNullOrEmpty(txtNomeUtente.Text) || string.IsNullOrEmpty(txtTelefoneUtente.Text) || string.IsNullOrEmpty(txtEmailUtente.Text) || string.IsNullOrEmpty(cbbPulseira.Text))
{
MessageBox.Show("Não podem existir campos vazios!", "Erro", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
// Utentes na Fila de Atendimento
if (ListasFilas.FilaAtendimento.Count == 0)
MessageBox.Show("Erro: Não existem utentes na fila!", "Erro", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
else
// Utente repetido
if (txtNumeroUtente.Enabled == true && LV_Repetido(Convert.ToInt32(txtNumeroUtente.Text)) == true)
MessageBox.Show("Erro: Utente repetido!", "Erro", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
else
{
// Cria novo utente
if (NovoUtente == true)
{
// Nº Utente
NumeroUtente = Atribui_Num_Utente();
// Adiciona à ListaUtentes
ListasFilas.ListaUtentes.Add(new Utente(NumeroUtente, txtNomeUtente.Text, Convert.ToInt32(txtTelefoneUtente.Text), txtEmailUtente.Text));
//switch (cbbPulseira.Text)
//{
// case "Verde": ListasFilas.FilaAtVerde.Enqueue(NumeroUtente); break;
// case "Amarela": ListasFilas.FilaAtAmarelo.Enqueue(NumeroUtente); break;
// case "Vermelha": ListasFilas.FilaAtVermelho.Enqueue(NumeroUtente); break;
// case "Roxa": ListasFilas.FilaAtRoxo.Enqueue(NumeroUtente); break;
//}
// Atribui número
//NumeroUtente = Atribui_Num_Utente();
}
// Utente existente
else
{
NumeroUtente = Convert.ToInt32(txtNumeroUtente.Text);
}
// Bug encontrado
if(lblSenha.Text == "10")
MessageBox.Show("Bug: Quando chega à senha 10 não mostra os campos na listview!", "Erro", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
// Adiciona à listview
int cntItems = lvUtentes.Items.Count;
lvUtentes.Items.Add(lblSenha.Text); // Senha
lvUtentes.Items[cntItems].SubItems.Add(NumeroUtente.ToString()); // Nº
lvUtentes.Items[cntItems].SubItems.Add(txtNomeUtente.Text); // Nome
lvUtentes.Items[cntItems].SubItems.Add(cbbPulseira.Text); // Fila Cor
// Adiciona à Fila Cores
switch (cbbPulseira.Text)
{
case "Verde": ListasFilas.FilaAtVerde.Enqueue(NumeroUtente); break;
case "Amarela": ListasFilas.FilaAtAmarelo.Enqueue(NumeroUtente); break;
case "Vermelha": ListasFilas.FilaAtVermelho.Enqueue(NumeroUtente); break;
case "Roxa": ListasFilas.FilaAtRoxo.Enqueue(NumeroUtente); break;
}
// Próxima senha
lblSenha.Text = (Convert.ToInt32(lblSenha.Text) + 1).ToString();
ListasFilas.FilaAtendimento.Dequeue(); // Retira o próximo utente da fila
Im not seeing where is the problem, when i try to debug, watching it code by code it works, but when add's to the listview, i just got blank spaces.
Thank you.
EDIT: After some tests i figured out that it bugs when:
lblSenha.text passes from 9 to 10.
lblSenha.text passes from 99 to 100.
When lblsenha.text starts at 10 doesnt bug until 99.