Dear all.
I am beginner in visual basic. I am trying out few example watching video. I Have 3 forms
1) main -> which allows user to change form
2) project details-> user can add project details
3) result -> views total project details
My main form look like this
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
End Sub
Private Sub Bt_Project_Details_Click(sender As Object, e As EventArgs) Handles Bt_Project_Details.Click
Me.Hide()
Project_Details_Form.Show()
End Sub
End Class
The project detail code as below
Public Class Project_Details_Form
Private Sub Project_Details_Form_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Me.Project_Data_TableTableAdapter.Fill(Me.Project_Data_Set.Project_Data_Table)
End Sub
Private Sub Bt_Load_Project_Click(sender As Object, e As EventArgs) Handles Bt_Load_Project.Click
End Sub
Private Sub Bt_Cancel_Click(sender As Object, e As EventArgs) Handles Bt_Cancel.Click
Me.Hide()
Form1.Show()
End Sub
Private Sub BindingNavigatorAddNewItem_Click(sender As Object, e As EventArgs) Handles BindingNavigatorAddNewItem.Click
Project_Data_TableBindingSource.AddNew()
End Sub
Private Sub Project_Data_TableBindingNavigatorSaveItem_Click(sender As Object, e As EventArgs) Handles Project_Data_TableBindingNavigatorSaveItem.Click
Me.Validate()
Me.Project_Data_TableBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.Project_Data_Set)
End Sub
Private Sub BindingNavigatorDeleteItem_Click(sender As Object, e As EventArgs) Handles BindingNavigatorDeleteItem.Click
Project_Data_TableBindingSource.RemoveCurrent()
End Sub
Private Sub FillByToolStripButton_Click(sender As Object, e As EventArgs)
Try
Me.Project_Data_TableTableAdapter.FillBy(Me.Project_Data_Set.Project_Data_Table)
Catch ex As System.Exception
System.Windows.Forms.MessageBox.Show(ex.Message)
End Try
End Sub
End Class
Problem I am facing
1) Whenever i enter datainto data base for first time data recorded as null. i cant see any data being recorded .When i enter next data i found it being recorded/ edited successfully
2)I would like to say that project data is mandatory, if data is empty leave error msg
3) once data being save , I have kept load option . Load option help user to pass record in final stage . it contain every info on project . My question How can i pass whole data into result form.