public static int GetMTBData(MaskedTextBox p_mtb, string p_memo, out double ret_value)
{
if (p_mtb.Text.Trim() == ".")
{
MessageBox.Show(p_memo + "输入框未填写数据", "漏填数据");
p_mtb.SelectAll();
p_mtb.Focus();
ret_value = 0;
return(-1);
}
double tmp;
try
{
tmp = Convert.ToDouble(p_mtb.Text.Trim());
}
catch (Exception)
{
MessageBox.Show(p_memo + "输入框填写的数据不正确", "数据不规范");
p_mtb.Focus();
p_mtb.SelectAll();
ret_value = 0;
return(-1);
}
ret_value = tmp;
return(0);//正确则返回0
}
private void dataGridView1_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e)
{
try
{
string ColName = dataGridView1.Columns[e.ColumnIndex].Name;
if (ColName.Equals("Column2"))
{
maskedTextBox.Mask = "00\\/00\\/0000";
Rectangle rect = dataGridView1.GetCellDisplayRectangle(Column2.Index, e.RowIndex, true);
maskedTextBox.Location = rect.Location;
maskedTextBox.Size = rect.Size;
maskedTextBox.Text = "";
maskedTextBox.Focus();
if (dataGridView1[e.ColumnIndex, e.RowIndex].Value != null)
{
maskedTextBox.Text = dataGridView1[Column2.Index, e.RowIndex].Value.ToString();
}
if (dataGridView1.CurrentRow.Cells[Column2.Name].Selected)
{
maskedTextBox.Visible = true;
maskedTextBox.Focus();
}
}
}
catch (Exception ee)
{
MessageBox.Show("يرجى تصوير الخطأ ومراجعة المبرمج ، شكرا" + ee.Message, "ERROR 1007 Orders_Parchases", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
// When the user clicks the list
void list_Click(object sender, EventArgs e)
{
// Go back to filter if the list is empty
if (list.Items.Count == 0)
{
filter.Focus();
}
}
private bool validarNoDocumento(MaskedTextBox maskedTextBox, Label label)
{
bool valor = false;
if (maskedTextBox.Text != ("") && maskedTextBox.Text != (" - -"))
{
string maskara = maskedTextBox.Mask;
string sinMaskara = maskedTextBox.Mask = "";
int len = maskedTextBox.TextLength;
if (len < 11)
{
label.Text = "El Número De Documento esta incompleto.";
label.ForeColor = Color.Red;
maskedTextBox.Mask = maskara;
maskedTextBox.Focus();
valor = false;
}
else
{
label.Text = "Número De Documento";
label.ForeColor = Color.LightSlateGray;
maskedTextBox.Mask = maskara;
valor = true;
}
}
return(valor);
}
public static void FocusMaskedTextBox(MaskedTextBox txt, string sLabel)
{
MessageBox.Show(sLabel + " is empty. Pls check the field.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txt.BackColor = Color.Yellow;
txt.ForeColor = Color.Red;
txt.Focus();
}
public void TextBox_CaretIndex_Persists_When_Focus_Lost()
{
using (Start(FocusServices))
{
var target1 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234"
};
var target2 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "5678"
};
var sp = new StackPanel();
sp.Children.Add(target1);
sp.Children.Add(target2);
target1.ApplyTemplate();
target2.ApplyTemplate();
var root = new TestRoot {
Child = sp
};
target2.Focus();
target2.CaretIndex = 2;
Assert.False(target1.IsFocused);
Assert.True(target2.IsFocused);
target1.Focus();
Assert.Equal(2, target2.CaretIndex);
}
}
private void mtxt_class_begin_time_TextChanged(object sender, EventArgs e)
{
MaskedTextBox msender = (MaskedTextBox)sender;
DealWithColor(msender);
if (msender.Text.Length == 5 && msender.ForeColor == Color.Black && GetControlCount <Label>() <= 19 && Convert.ToInt32(msender.Tag.ToString()) == GetControlCount <MaskedTextBox>())
{
MaskedTextBox newMtxt = new MaskedTextBox
{
Mask = "90:00",
Size = new Size(68, 34),
TextAlign = System.Windows.Forms.HorizontalAlignment.Center,
Font = new Font(new FontFamily("微软雅黑"), (float)12.10084),
Tag = GetControlCount <MaskedTextBox>() + 1
};
groupBox1.Controls.Add(newMtxt);
newMtxt.Location = GetControlLocation(newMtxt.GetType());
newMtxt.TextChanged += mtxt_class_begin_time_TextChanged;
Label newLabel = new Label
{
AutoSize = true,
Text = "第" + (GetControlCount <Label>() - OTHER_LABLE_IN_GRUOP + 1).ToString() + "节课开始时间",
Font = new Font(new FontFamily("微软雅黑"), (float)12.10084)
};
groupBox1.Controls.Add(newLabel);
newLabel.Location = GetControlLocation(newLabel.GetType());
newMtxt.Focus();
}
}
private bool isValidTime(MaskedTextBox textbox, string ctrlName)
{
try
{
Regex checktime =
new Regex(@"^(([0-1][0-9])|([2][0-3])|(0)|(00)):(([0-5][0-9])|(0)|(00))$");
if (checktime.IsMatch(textbox.Text.Trim()))
{
return(true);
}
else
{
textbox.Focus();
new MessageBox.MessageBoxBA().Show(ctrlName + " không hợp lệ", "Thông báo lỗi",
Taxi.MessageBox.MessageBoxButtonsBA.OK,
Taxi.MessageBox.MessageBoxIconBA.Error);
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}
public void TextBox_Reveal_Password_Reset_When_Lost_Focus()
{
using (Start(FocusServices))
{
var target1 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234",
PasswordChar = '*'
};
var target2 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "5678"
};
var sp = new StackPanel();
sp.Children.Add(target1);
sp.Children.Add(target2);
target1.ApplyTemplate();
target2.ApplyTemplate();
var root = new TestRoot {
Child = sp
};
target1.Focus();
target1.RevealPassword = true;
target2.Focus();
Assert.False(target1.RevealPassword);
}
}
/// <summary>
/// Kiểm tra MaskedTextBox có dữ liệu nhập vào hay không có hỗ trợ MessageBox
/// <code>
/// <paramref name="format"/> Có thể là 1 pattern: VD: @"^[\w]{3}[-][\w]{7}$" (điền đúng, nhập sai)
/// </code>
/// <code>
/// VD: Utils.MaskedTextBoxMSG(MaskedTextBox, @"^[\w]{3}[-][\w]{7}$", "Phone is invalid.", "Error");
/// </code>
/// <code>
/// Cách dùng: if(Utils.MaskedTextBoxMSG(...)) { return; }
/// </code>
/// </summary>
public static bool MaskedTextBoxMSG(MaskedTextBox input, string format, string msg, string title = "Error",
MessageBoxButtons messageBoxButtons = MessageBoxButtons.OK,
MessageBoxIcon messageBoxIcon = MessageBoxIcon.Error)
{
string strInput = input.Text;
bool flag = false;
if (format.Contains("^") && format.Contains("$"))
{
if (!Regex.IsMatch(strInput, format))
{
flag = true;
}
}
else
{
if (format.Equals(strInput))
{
flag = true;
}
}
if (flag)
{
MSG(msg, title, messageBoxButtons, messageBoxIcon);
input.Focus();
return(flag);
//return false; // Ngăn chăn xử lý trong if
}
return(flag);
}
private void btnEntrar_Click(object sender, EventArgs e)
{
if (txtUser.Text != "")
{
if (!string.IsNullOrEmpty(txtPwd.Text.Replace(" ", "")))
{
if (txtPwd.Text.Length > 3)
{
if (Sistema.VerificaLogin(txtUser.Text, txtPwd.Text))
{
string comando = "select id from tbl_usuarios where user = '******';";
Sistema.IDUsuarioLogado = int.Parse(Sistema.ConsultaSimples(comando));
Log.Login();
Hide();
ShowInTaskbar = false;
TInicial telaInicial = new TInicial();
telaInicial.ShowDialog();
}
else
{
txtPwd.Clear();
txtUser.Focus();
}
}
else
{
ListaErro.RetornaErro(27);
txtPwd.Clear();
txtPwd.Focus();
}
}
else
{
ListaErro.RetornaErro(26);
txtPwd.Focus();
}
}
else
{
ListaErro.RetornaErro(25);
txtUser.Focus();
}
}
public void Limpiar(Control.ControlCollection Coleccion)
{
foreach (Control a in Coleccion)
{
if (a.Enabled == true && a is TextBox)
{
TextBox tx = (TextBox)a;
tx.BackColor = Color.White;
tx.Text = "";
tx.Enabled = false;
tx.Focus();
}
if (a.Enabled == true && a is RichTextBox)
{
RichTextBox tx = (RichTextBox)a;
tx.BackColor = Color.White;
tx.Text = "";
tx.Enabled = false;
tx.Focus();
}
if (a.Enabled == true && a is MaskedTextBox)
{
MaskedTextBox tx = (MaskedTextBox)a;
tx.BackColor = Color.White;
tx.Text = "";
tx.Enabled = false;
tx.Focus();
}
if (a.Enabled == true && a is ComboBox)
{
ComboBox cb = (ComboBox)a;
cb.SelectedIndex = -1;
cb.Text = "";
cb.Enabled = false;
}
if (a.Enabled == true && a is DateTimePicker)
{
DateTimePicker dt = (DateTimePicker)a;
dt.Format = DateTimePickerFormat.Long;
dt.CustomFormat = "";
dt.Enabled = false;
}
if (a.Enabled == true && a is CheckedListBox)
{
CheckedListBox chk = (CheckedListBox)a;
while (chk.CheckedIndices.Count > 0)
{
chk.SetItemChecked(chk.CheckedIndices[0], false);
}
chk.Enabled = false;
}
if (a.HasChildren)
{
Limpiar(a.Controls);
}
}
}
public void CambiarTxt(ComboBox Actual, MaskedTextBox Nuevo)
{
Actual.Enabled = false;
Actual.BackColor = System.Drawing.Color.White;
Nuevo.Enabled = true;
Nuevo.BackColor = System.Drawing.Color.Turquoise;
Nuevo.Focus();
Nuevo.SelectAll();
}
protected /*override*/ void CustomEditor_Click(object sender, EventArgs e)
{
if (null == RunExtEditor)
{
return;
}
_maskedTextBox.Text = RunExtEditor(EditNode, _maskedTextBox.Text, _editMethod);
_maskedTextBox.Focus();
}
// Phone Number validator
public static void IsValidPhone(MaskedTextBox txtInput, int size)
{
if (txtInput.TextLength != size)
{
// tirar depois
MessageBox.Show("The Phone Number number must have *number digits.", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtInput.Clear();
txtInput.Focus();
}
}
public bool vazio(MaskedTextBox txb)
{
if (string.IsNullOrEmpty(txb.Text))
{
Mensagem("Atenção! Informe todos os campos necessários para o cálculo!", false);
txb.Focus();
return(true);
}
return(false);
}
/// <summary>
/// Checks Serial number box to make sure it is completed
/// </summary>
/// <param name="textBox"></param>
/// <returns></returns>
public static bool IsPresentMask(MaskedTextBox textBox)
{
if (!textBox.MaskCompleted)
{
MessageBox.Show(textBox.Tag + " is a required field",
"Entry Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox.Focus();
return(false);
}
return(true);
}
public static bool IsMaskPresent(MaskedTextBox mask)
{
theTruth = true;
if (!mask.MaskFull)
{
MessageBox.Show(mask.Tag.ToString() + " must be completely filled out", "Input Error");
mask.Focus();
return(false);
}
return(theTruth);
}
public static bool IsPresent(Control control)
{
if (control.GetType().ToString() == "MetroFramework.Controls.MetroTextBox")
{
var textBox = (MetroTextBox)control;
if (textBox.Text == "")
{
// MessageBox.Show(textBox.Tag + @" is a required field.", Title);
errProvider.SetError(textBox, textBox.Tag + @" is a required field.");
textBox.Focus();
textBox.SelectAll();
return(false);
}
else
{
errProvider.SetError(textBox, "");
return(true);
}
}
else if (control.GetType().ToString() == "MetroFramework.Controls.MetroComboBox")
{
var comboBox = (MetroComboBox)control;
if (comboBox.Text == "")
{
//MessageBox.Show(comboBox.Tag.ToString() + " is a required field.", Title);
errProvider.SetError(comboBox, comboBox.Tag + @" is a required field.");
comboBox.Focus();
comboBox.SelectAll();
return(false);
}
else
{
errProvider.SetError(comboBox, "");
return(true);
}
}
else if (control.GetType().ToString() == "System.Windows.Forms.MaskedTextBox")
{
MaskedTextBox makBox = (MaskedTextBox)control;
if (makBox.Text == "")
{
errProvider.SetError(makBox, makBox.Tag + @" is a required field ");
makBox.Focus();
makBox.SelectAll();
}
else
{
errProvider.SetError(makBox, "");
return(true);
}
}
return(true);
}
public void txtIsNotFullFilledValidation(MaskedTextBox txtToValidate, String txtName)
{
if (!txtToValidate.MaskFull)
{
if (MessageBox.Show("Kolom " + txtName + "Harus diisi Penuh", "Peringatan Kolom Tidak Terisi Penuh",
MessageBoxButtons.OK, MessageBoxIcon.Stop) == DialogResult.OK)
{
txtToValidate.Focus();
}
}
}
public static bool DateFormat(MaskedTextBox maskedTextBox)
{
DateTime dt;
if (!DateTime.TryParseExact(maskedTextBox.Text, "MM/dd/yyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out dt))
{
MessageBox.Show($"{maskedTextBox} Date is not formated dd/mm/yyyy", "Entry Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
maskedTextBox.Focus();
return(true);
}
return(false);
}
/// <summary>
/// Inserts new customer to database
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddCustomer_Click(object sender, EventArgs e)
{
//Check input isn't blank
foreach (Control c in Controls)
{
if (c is TextBox)
{
TextBox t = (TextBox)c;
if (t.Text == "")
{
lblStatus.Text = t.Tag + " can't be blank";
t.Focus();
return;
}
}
if (c is MaskedTextBox)
{
MaskedTextBox mt = (MaskedTextBox)c;
if (mt.MaskFull == false)
{
lblStatus.Text = mt.Tag + " can't be blank";
mt.Focus();
return;
}
}
}
//Set fields
string firstName = txtFirstName.Text;
string lastName = txtLastName.Text;
string phoneNumber = txtPhoneNumber.Text;
string address = txtAddress.Text;
string city = txtCity.Text;
string state = txtState.Text;
string zipCode = txtZipCode.Text;
string email = txtEmail.Text;
//Add new customer to database
try
{
adapter.Insert(firstName, lastName, phoneNumber, address, city, state, zipCode, email);
}
catch
{
lblStatus.Text = "Error adding customer";
}
//Close form, open Customer form
this.Hide();
CustomerForm formCustomer = new CustomerForm();
formCustomer.ShowDialog();
}
// internal methods
// 输入焦点应当从当前的列表项转移到前一个列表项
private void textTitle_PreviousControl(object sender, TabbedControlNavigateEventArgs e)
{
e.Processed = false;
if (((this.SelectedIndex != -1) &&
(this.SelectedIndex > 0)))
{
this.SelectedIndex--;
// set focus to date field since moving 'back'
_textDate.Focus();
_textDate.SelectAll();
e.Processed = true;
}
}
/// <summary>
/// Kiểm tra MaskedTextBox đúng định dạng DateTime hay không có hỗ trợ MessageBox
/// </summary>
public static bool MaskedTextBoxDateTimeMSG(MaskedTextBox input, string msg, string title = "Error",
MessageBoxButtons messageBoxButtons = MessageBoxButtons.OK,
MessageBoxIcon messageBoxIcon = MessageBoxIcon.Error)
{
if (!CheckIsDateTime(input.Text))
{
MSG(msg, title, messageBoxButtons, messageBoxIcon);
input.Focus();
return(false); // Ngăn chăn xử lý trong if
}
return(true);
}
public static bool Campo(MaskedTextBox mskBox, string msg, int comp)
{
string txt = mskBox.Text.Trim();
if ((string.IsNullOrEmpty(txt)) || (txt.Length != comp))
{
mskBox.BackColor = System.Drawing.Color.Yellow;
Util.MensagemErro("Campo " + msg + " Vazio ou inválido!");
mskBox.BackColor = System.Drawing.Color.White;
mskBox.Focus();
return(false);
}
return(true);
}
public static bool ControlValidate(MaskedTextBox txtBox, string message, ErrorProvider ep)
{
if (Convert.ToString(txtBox.Text).Contains("_"))
{
ep.SetError(txtBox, $"{message}");
txtBox.Focus();
txtBox.SelectAll();
return(false);
}
else
{
return(true);
}
}
public static bool IsDate(MaskedTextBox textBox)
{
try
{
DateTime.Parse(textBox.Text);
return(true);
}
catch (FormatException)
{
MessageBox.Show(textBox.Tag.ToString() + " is not a valid date.");
textBox.Focus();
return(false);
}
}
private void Login()
{
if (pwBox.Text == "system11")
{
// The password is ok.
this.DialogResult = DialogResult.OK;
}
else
{
// The password is invalid.
pwBox.Clear();
MessageBox.Show("Inivalid password.");
pwBox.Focus();
}
}
/// <summary>
/// Indicates whether the Specified single TextBox is not Empty/Null.
/// </summary>
/// <param name="maskedTextBox">MaskedTextBox</param>
/// <returns>
/// Boolean Value
/// </returns>
public static bool IsValidMaskedTextBox(MaskedTextBox maskedTextBox)
{
bool result = false;
if (!maskedTextBox.MaskCompleted)
{
maskedTextBox.Focus();
result = false;
}
else
{
result = true;
}
return(result);
}
/// <summary>
/// Updates a given customer
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnUpdate_Click(object sender, EventArgs e)
{
//Check input isn't blank
foreach (Control c in Controls)
{
if (c is TextBox)
{
TextBox t = (TextBox)c;
if (t.Text == "")
{
lblStatus.Text = t.Tag + " can't be blank";
return;
}
}
if (c is MaskedTextBox)
{
MaskedTextBox mt = (MaskedTextBox)c;
if (mt.MaskFull == false)
{
lblStatus.Text = mt.Tag + " can't be blank";
mt.Focus();
return;
}
}
}
//Set to given customer ID
int cID = customerID;
//Set fields to entered data
string firstName = txtFirstName.Text;
string lastName = txtLastName.Text;
string phoneNumber = txtPhoneNumber.Text;
string address = txtAddress.Text;
string city = txtCity.Text;
string state = txtState.Text;
string zipCode = txtZipCode.Text;
string email = txtEmail.Text;
//Update Customer
customerAdapter.UpdateCust(firstName, lastName, phoneNumber, address, city, state, zipCode, email, customerID);
//Close form and display Customer form
this.Hide();
CustomerForm cf = new CustomerForm();
cf.ShowDialog();
}