- DATOS PERSONALES
- MI MÚSICA PREFERIDA
- MI CANTANTE PREFERIDO
- MI PELÍCULA PREFERIDA
- MI LIBRO PREFERIDO
- MI DEPORTE PREFERIDO
- MI MATERIAS PREFERIDA
- GALERÍA DE FOTOS Y VIDEOS
jueves, 26 de enero de 2017
TAREA EN BLOGGER
enero 26, 2017
No comments
1.- Colocar un menú principal en Blogger con las siguientes paginas:
Ejemplo:
miércoles, 25 de enero de 2017
RUTA BD ACCESS
enero 25, 2017
No comments
Imports System.Data.OleDb
Public Class Docentes
Dim connString As String = ("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" _
& "G:\MENU\BDDECE.mdb" & ";Persist Security Info=False;") 'CAMBIA LA RUTA
Dim Conexión As OleDbConnection = New OleDbConnection
Public Class Docentes
Dim connString As String = ("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" _
& "G:\MENU\BDDECE.mdb" & ";Persist Security Info=False;") 'CAMBIA LA RUTA
Dim Conexión As OleDbConnection = New OleDbConnection
miércoles, 18 de enero de 2017
viernes, 30 de diciembre de 2016
FORMULARIO DE USUARIO
diciembre 30, 2016
No comments
miércoles, 21 de diciembre de 2016
lunes, 19 de diciembre de 2016
COMBO PARA CANTONES Y PARROQUIAS
diciembre 19, 2016
No comments
Agregar en el DATASET de CANTONES
SELECT
CodProv, CodCant, Canton FROM CANTONES WHERE Codprov=?
Agregar en el DATASET de PARROQUIAS
SELECT
Codprov, Provincia, codcant, Canton, codparr, parroquia FROM PARROQUIAS WHERE
Codprov=? and Codcant=?
Private
Sub Prov_nacComboBox_SelectedIndexChanged(ByVal sender As
System.Object, ByVal
e As System.EventArgs)
Handles Prov_nacComboBox.SelectedIndexChanged
Me.CANTONESTableAdapter.BUSCARCANTON(Me.BDDECEDataSet.CANTONES,
Prov_nacComboBox.SelectedValue)
End Sub
Private Sub Cant_nacComboBox_SelectedIndexChanged(ByVal sender As
System.Object, ByVal
e As System.EventArgs)
Handles Cant_nacComboBox.SelectedIndexChanged
Me.PARROQUIASTableAdapter.buscarparroquia(Me.BDDECEDataSet.PARROQUIAS, CInt(Prov_nacComboBox.SelectedValue),
CInt(Cant_nacComboBox.SelectedValue))
End Sub
viernes, 16 de diciembre de 2016
jueves, 15 de diciembre de 2016
martes, 13 de diciembre de 2016
viernes, 25 de noviembre de 2016
CÓDIGO FUENTE EDICION DATOS
noviembre 25, 2016
No comments
Public Class Form1
Sub deshabilitar()
Principio.Enabled = False
Anterior.Enabled = False
Siguiente.Enabled = False
Ultimo.Enabled = False
Nuevo.Enabled = False
Guardar.Enabled = True
Cancelar.Enabled = True
Eliminar.Enabled = False
Modificar.Enabled = False
Salir.Enabled = False
Buscar.Enabled = False
Actualizar.Enabled = False
'*************
CedulaTextEdit.Enabled = True
NombresTextEdit.Enabled = True
EdadTextEdit.Enabled = True
SexoComboBox.Enabled = True
FotoPictureBox.Enabled = True
End Sub
Sub habilitar()
Principio.Enabled = True
Anterior.Enabled = True
Siguiente.Enabled = True
Ultimo.Enabled = True
Nuevo.Enabled = True
Guardar.Enabled = False
Cancelar.Enabled = False
Eliminar.Enabled = True
Modificar.Enabled = True
Salir.Enabled = True
Buscar.Enabled = True
Actualizar.Enabled = True
'*************
CedulaTextEdit.Enabled = False
NombresTextEdit.Enabled = False
EdadTextEdit.Enabled = False
SexoComboBox.Enabled = False
FotoPictureBox.Enabled = False
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: esta línea de código carga datos en la tabla 'Mi_baseDataSet.Sujeto' Puede moverla o quitarla según sea necesario.
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Nuevo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Nuevo.Click
deshabilitar()
SujetoBindingSource.AddNew()
CedulaTextEdit.Focus()
End Sub
Private Sub Eliminar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Eliminar.Click
Try
If MsgBox("Deseas eliminar el registro?", CType(vbQuestion + vbYesNo, MsgBoxStyle), _
"Eliminar registro") = vbNo Then Exit Sub
SujetoBindingSource.RemoveCurrent()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
Catch ex As Exception
MsgBox("Lo sentimos su Base de Datos se encuentra vacia", MsgBoxStyle.Exclamation, "Datos")
End Try
End Sub
Private Sub Principio_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Principio.Click
SujetoBindingSource.MoveFirst()
End Sub
Private Sub Anterior_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Anterior.Click
SujetoBindingSource.MovePrevious()
End Sub
Private Sub Siguiente_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Siguiente.Click
SujetoBindingSource.MoveNext()
End Sub
Private Sub Ultimo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Ultimo.Click
SujetoBindingSource.MoveLast()
End Sub
Private Sub Guardar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Guardar.Click
SujetoBindingSource.EndEdit()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
MsgBox("La información se guardo correctamente..!", MsgBoxStyle.Information, "Registro de usuarios")
habilitar()
End Sub
Private Sub Modificar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Modificar.Click
deshabilitar()
CedulaTextEdit.Enabled = False
End Sub
Private Sub Salir_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Salir.Click
End
End Sub
Private Sub Cancelar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Cancelar.Click
SujetoBindingSource.CancelEdit()
habilitar()
End Sub
Private Sub Buscar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Buscar.Click
Dim buscarce As String
buscarce = InputBox("Introduzca el Nùmero de Cèdula: ", "Busqueda de Datos")
Me.SujetoTableAdapter.buscarcedula(Me.Mi_baseDataSet.Sujeto, buscarce)
End Sub
Private Sub Actualizar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Actualizar.Click
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Buscar1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Buscar1.Click
Dim buscarnom As String
buscarnom = InputBox("Introduzca el Nombre: ", "Busqueda de Datos")
Me.SujetoTableAdapter.buscarnombres(Me.Mi_baseDataSet.Sujeto, buscarnom)
End Sub
Private Sub FotoPictureBox_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FotoPictureBox.Click
Try
OpenFileDialog1.Title = "Abrir Imagen"
OpenFileDialog1.FileName = "Imagenes"
OpenFileDialog1.Filter = "All Files |*.*"
OpenFileDialog1.ShowDialog()
FotoPictureBox.Image = System.Drawing.Image.FromFile(OpenFileDialog1.FileName)
Catch ex As Exception
'Do Nathing End Try
End Try
End Sub
End Class
BÚSQUEDA DE CÉDULA
SELECT cedula, Nombres, Edad, Sexo, foto FROM Sujeto WHERE (cedula = ?)
BÚSQUEDA DE NOMBRES
SELECT cedula, Nombres, Edad, Sexo, foto FROM Sujeto WHERE (Nombres LIKE '%' + ? + '%')
Sub deshabilitar()
Principio.Enabled = False
Anterior.Enabled = False
Siguiente.Enabled = False
Ultimo.Enabled = False
Nuevo.Enabled = False
Guardar.Enabled = True
Cancelar.Enabled = True
Eliminar.Enabled = False
Modificar.Enabled = False
Salir.Enabled = False
Buscar.Enabled = False
Actualizar.Enabled = False
'*************
CedulaTextEdit.Enabled = True
NombresTextEdit.Enabled = True
EdadTextEdit.Enabled = True
SexoComboBox.Enabled = True
FotoPictureBox.Enabled = True
End Sub
Sub habilitar()
Principio.Enabled = True
Anterior.Enabled = True
Siguiente.Enabled = True
Ultimo.Enabled = True
Nuevo.Enabled = True
Guardar.Enabled = False
Cancelar.Enabled = False
Eliminar.Enabled = True
Modificar.Enabled = True
Salir.Enabled = True
Buscar.Enabled = True
Actualizar.Enabled = True
'*************
CedulaTextEdit.Enabled = False
NombresTextEdit.Enabled = False
EdadTextEdit.Enabled = False
SexoComboBox.Enabled = False
FotoPictureBox.Enabled = False
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: esta línea de código carga datos en la tabla 'Mi_baseDataSet.Sujeto' Puede moverla o quitarla según sea necesario.
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Nuevo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Nuevo.Click
deshabilitar()
SujetoBindingSource.AddNew()
CedulaTextEdit.Focus()
End Sub
Private Sub Eliminar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Eliminar.Click
Try
If MsgBox("Deseas eliminar el registro?", CType(vbQuestion + vbYesNo, MsgBoxStyle), _
"Eliminar registro") = vbNo Then Exit Sub
SujetoBindingSource.RemoveCurrent()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
Catch ex As Exception
MsgBox("Lo sentimos su Base de Datos se encuentra vacia", MsgBoxStyle.Exclamation, "Datos")
End Try
End Sub
Private Sub Principio_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Principio.Click
SujetoBindingSource.MoveFirst()
End Sub
Private Sub Anterior_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Anterior.Click
SujetoBindingSource.MovePrevious()
End Sub
Private Sub Siguiente_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Siguiente.Click
SujetoBindingSource.MoveNext()
End Sub
Private Sub Ultimo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Ultimo.Click
SujetoBindingSource.MoveLast()
End Sub
Private Sub Guardar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Guardar.Click
SujetoBindingSource.EndEdit()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
MsgBox("La información se guardo correctamente..!", MsgBoxStyle.Information, "Registro de usuarios")
habilitar()
End Sub
Private Sub Modificar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Modificar.Click
deshabilitar()
CedulaTextEdit.Enabled = False
End Sub
Private Sub Salir_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Salir.Click
End
End Sub
Private Sub Cancelar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Cancelar.Click
SujetoBindingSource.CancelEdit()
habilitar()
End Sub
Private Sub Buscar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Buscar.Click
Dim buscarce As String
buscarce = InputBox("Introduzca el Nùmero de Cèdula: ", "Busqueda de Datos")
Me.SujetoTableAdapter.buscarcedula(Me.Mi_baseDataSet.Sujeto, buscarce)
End Sub
Private Sub Actualizar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Actualizar.Click
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Buscar1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Buscar1.Click
Dim buscarnom As String
buscarnom = InputBox("Introduzca el Nombre: ", "Busqueda de Datos")
Me.SujetoTableAdapter.buscarnombres(Me.Mi_baseDataSet.Sujeto, buscarnom)
End Sub
Private Sub FotoPictureBox_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FotoPictureBox.Click
Try
OpenFileDialog1.Title = "Abrir Imagen"
OpenFileDialog1.FileName = "Imagenes"
OpenFileDialog1.Filter = "All Files |*.*"
OpenFileDialog1.ShowDialog()
FotoPictureBox.Image = System.Drawing.Image.FromFile(OpenFileDialog1.FileName)
Catch ex As Exception
'Do Nathing End Try
End Try
End Sub
End Class
BÚSQUEDA DE CÉDULA
SELECT cedula, Nombres, Edad, Sexo, foto FROM Sujeto WHERE (cedula = ?)
BÚSQUEDA DE NOMBRES
SELECT cedula, Nombres, Edad, Sexo, foto FROM Sujeto WHERE (Nombres LIKE '%' + ? + '%')
miércoles, 23 de noviembre de 2016
EDICIÓN EN VISUAL BASIC .NET
noviembre 23, 2016
No comments
Imports System.Data.OleDb
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Nuevo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Nuevo.Click
SujetoBindingSource.AddNew()
CedulaTextEdit.Focus()
End Sub
Private Sub Eliminar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Eliminar.Click
If MsgBox("Deseas eliminar el registro?", CType(vbQuestion + vbYesNo, MsgBoxStyle), _
"Eliminar registro") = vbNo Then Exit Sub
SujetoBindingSource.RemoveCurrent()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
End Sub
Private Sub Principio_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Principio.Click
SujetoBindingSource.MoveFirst()
End Sub
Private Sub Anterior_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Anterior.Click
SujetoBindingSource.MovePrevious()
End Sub
Private Sub Siguiente_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Siguiente.Click
SujetoBindingSource.MoveNext()
End Sub
Private Sub Ultimo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Ultimo.Click
SujetoBindingSource.MoveLast()
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
SujetoBindingSource.EndEdit()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
MsgBox("La información se guardo correctamente..!", MsgBoxStyle.Information, "Registro de usuarios")
End Sub
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Nuevo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Nuevo.Click
SujetoBindingSource.AddNew()
CedulaTextEdit.Focus()
End Sub
Private Sub Eliminar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Eliminar.Click
If MsgBox("Deseas eliminar el registro?", CType(vbQuestion + vbYesNo, MsgBoxStyle), _
"Eliminar registro") = vbNo Then Exit Sub
SujetoBindingSource.RemoveCurrent()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
End Sub
Private Sub Principio_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Principio.Click
SujetoBindingSource.MoveFirst()
End Sub
Private Sub Anterior_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Anterior.Click
SujetoBindingSource.MovePrevious()
End Sub
Private Sub Siguiente_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Siguiente.Click
SujetoBindingSource.MoveNext()
End Sub
Private Sub Ultimo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Ultimo.Click
SujetoBindingSource.MoveLast()
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
SujetoBindingSource.EndEdit()
SujetoTableAdapter.Update(Mi_baseDataSet.Sujeto)
MsgBox("La información se guardo correctamente..!", MsgBoxStyle.Information, "Registro de usuarios")
End Sub
viernes, 18 de noviembre de 2016
CODIGO FUENTE NUEVO-GUARDAR-ELIMINAR
noviembre 18, 2016
No comments
Imports System.Data.OleDb
Public Class Form1
Dim connString As String = ("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" _
& "D:\PRACTICA MI_BASE\Mi_base.accdb" & ";Persist Security Info=False;") 'CAMBIA LA RUTA
Dim Conexión As OleDbConnection = New OleDbConnection
Private Sub SujetoBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Me.Validate()
Me.SujetoBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.Mi_baseDataSet)
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: esta línea de código carga datos en la tabla 'Mi_baseDataSet.Sujeto' Puede moverla o quitarla según sea necesario.
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Nuevo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Nuevo.Click
Try
CedulaTextEdit.Text = ""
NombresTextEdit.Text = " "
EdadTextEdit.Text = 0
SexoTextEdit.Text = ""
CedulaTextEdit.Select()
Catch ex As Exception
ex.Message.ToUpper()
End Try
End Sub
Private Sub Guardar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Guardar.Click
'Abrimos la conexión
Conexión.ConnectionString = connString
Conexión.Open()
'Guardamos solo 4 campos
Dim str As String
str = "insert into Sujeto ([Cedula], [Nombres], [Edad], [Sexo]) values (?, ?, ?, ?)"
Dim cmd As OleDbCommand = New OleDbCommand(str, Conexión)
cmd.Parameters.Add(New OleDbParameter("Cedula", CType(CedulaTextEdit.Text, String)))
cmd.Parameters.Add(New OleDbParameter("Nombres", CType(NombresTextEdit.Text, String)))
cmd.Parameters.Add(New OleDbParameter("Edad", CType(EdadTextEdit.Text, String)))
cmd.Parameters.Add(New OleDbParameter("Sexo", CType(SexoTextEdit.Text, String)))
Try
cmd.ExecuteNonQuery()
MsgBox("La información se guardo correctamente..!", MsgBoxStyle.Information, "Registro de usuarios")
Catch ex As Exception
MsgBox(ex.Message)
End Try
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
Conexión.Close()
End Sub
Private Sub Eliminar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Eliminar.Click
If SujetoDataGridView.Rows.Count < 1 Then Exit Sub
If MsgBox("Deseas eliminar el registro?", CType(vbQuestion + vbYesNo, MsgBoxStyle), _
"Eliminar registro") = vbNo Then Exit Sub
Conexión.ConnectionString = connString
Conexión.Open()
Dim str As String
str = "Delete from Sujeto Where Cedula = '" & CedulaTextEdit.Text & "'"
Dim cmd As OleDbCommand = New OleDbCommand(str, Conexión)
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
Try
cmd.ExecuteNonQuery()
MsgBox("Registro eliminado", MsgBoxStyle.Exclamation, "Eliminar registro")
Catch ex As Exception
MsgBox(ex.Message)
End Try
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
Conexión.Close()
End Sub
End Class
Public Class Form1
Dim connString As String = ("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" _
& "D:\PRACTICA MI_BASE\Mi_base.accdb" & ";Persist Security Info=False;") 'CAMBIA LA RUTA
Dim Conexión As OleDbConnection = New OleDbConnection
Private Sub SujetoBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Me.Validate()
Me.SujetoBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.Mi_baseDataSet)
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: esta línea de código carga datos en la tabla 'Mi_baseDataSet.Sujeto' Puede moverla o quitarla según sea necesario.
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
End Sub
Private Sub Nuevo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Nuevo.Click
Try
CedulaTextEdit.Text = ""
NombresTextEdit.Text = " "
EdadTextEdit.Text = 0
SexoTextEdit.Text = ""
CedulaTextEdit.Select()
Catch ex As Exception
ex.Message.ToUpper()
End Try
End Sub
Private Sub Guardar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Guardar.Click
'Abrimos la conexión
Conexión.ConnectionString = connString
Conexión.Open()
'Guardamos solo 4 campos
Dim str As String
str = "insert into Sujeto ([Cedula], [Nombres], [Edad], [Sexo]) values (?, ?, ?, ?)"
Dim cmd As OleDbCommand = New OleDbCommand(str, Conexión)
cmd.Parameters.Add(New OleDbParameter("Cedula", CType(CedulaTextEdit.Text, String)))
cmd.Parameters.Add(New OleDbParameter("Nombres", CType(NombresTextEdit.Text, String)))
cmd.Parameters.Add(New OleDbParameter("Edad", CType(EdadTextEdit.Text, String)))
cmd.Parameters.Add(New OleDbParameter("Sexo", CType(SexoTextEdit.Text, String)))
Try
cmd.ExecuteNonQuery()
MsgBox("La información se guardo correctamente..!", MsgBoxStyle.Information, "Registro de usuarios")
Catch ex As Exception
MsgBox(ex.Message)
End Try
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
Conexión.Close()
End Sub
Private Sub Eliminar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Eliminar.Click
If SujetoDataGridView.Rows.Count < 1 Then Exit Sub
If MsgBox("Deseas eliminar el registro?", CType(vbQuestion + vbYesNo, MsgBoxStyle), _
"Eliminar registro") = vbNo Then Exit Sub
Conexión.ConnectionString = connString
Conexión.Open()
Dim str As String
str = "Delete from Sujeto Where Cedula = '" & CedulaTextEdit.Text & "'"
Dim cmd As OleDbCommand = New OleDbCommand(str, Conexión)
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
Try
cmd.ExecuteNonQuery()
MsgBox("Registro eliminado", MsgBoxStyle.Exclamation, "Eliminar registro")
Catch ex As Exception
MsgBox(ex.Message)
End Try
Me.SujetoTableAdapter.Fill(Me.Mi_baseDataSet.Sujeto)
Conexión.Close()
End Sub
End Class
miércoles, 16 de noviembre de 2016
martes, 15 de noviembre de 2016
lunes, 14 de noviembre de 2016
CONEXION BD ACCESS VB .NET
noviembre 14, 2016
No comments
Imports System.Data.OleDb
Module Module1
' CREAR CONEXION
Private ConecBD As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;" & _
"Data Source=C:\Users\PCServifor\Documents\proyecto basededatos\estudiantes.accdb;")
Public Sub Conectarse()
Try
ConecBD.Open()
MsgBox("Conexion exitosa")
Catch ex As Exception
MsgBox("Conexion fallida")
End Try
End Sub
End Module
Module Module1
' CREAR CONEXION
Private ConecBD As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;" & _
"Data Source=C:\Users\PCServifor\Documents\proyecto basededatos\estudiantes.accdb;")
Public Sub Conectarse()
Try
ConecBD.Open()
MsgBox("Conexion exitosa")
Catch ex As Exception
MsgBox("Conexion fallida")
End Try
End Sub
End Module
lunes, 31 de octubre de 2016
jueves, 13 de octubre de 2016
CONEXION DE BD DENTRO DE UN PROYECTO
octubre 13, 2016
No comments
CREAR UN MODULO DENTRO DEL PROYECTO
Imports System.Data.OleDb
Module funcionesDb
' CREAR CONEXION
Private ConecBD As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;" & _
"Data Source=BDInventario.accdb;")
Public Sub Conectarse()
Try
ConecBD.Open()
MsgBox("Conexion exitosa")
Catch ex As Exception
MsgBox("Conexion fallida")
End Try
End Sub
End Module
CÓDIGO EN EL FORMULARIO
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Conectarse()
End Sub
Imports System.Data.OleDb
Module funcionesDb
' CREAR CONEXION
Private ConecBD As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;" & _
"Data Source=BDInventario.accdb;")
Public Sub Conectarse()
Try
ConecBD.Open()
MsgBox("Conexion exitosa")
Catch ex As Exception
MsgBox("Conexion fallida")
End Try
End Sub
End Module
CÓDIGO EN EL FORMULARIO
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Conectarse()
End Sub












