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-
- Sub BrowseTypes ()
- ' Browse Aircraft Types File
- ' Called from VXFORM1 OpenTypes_click and VXFORM2.TypeBrowse
- ' ----------------------------------------------------------
-
- ' Select Airtypes File
- ' --------------------
- j% = vxSelectDbf(AirtypesDbf)
- j% = vxSelectNtx(AirtypesNtx)
-
- ' Open a browse table with full editing capabilities
- ' --------------------------------------------------
- TypeReturn = 0 ' declared as GLOBAL so VXFORM2 can interrogate
-
- ' disable menu items
- ' ------------------
- VXFORM1.OpenTypes.Enabled = FALSE
- VXFORM1.OpenCust.Enabled = FALSE
- VXFORM1.PackFiles.Enabled = FALSE
- VXFORM1.TestCreate.Enabled = FALSE
- VXFORM1.TestCopy.Enabled = FALSE
- VXFORM1.TestDataCopy.Enabled = FALSE
-
- Form2Active = TRUE ' true so will be true when browse up
-
- ' Execute the browse routine (will use table declared in TypesOpen)
- ' -----------------------------------------------------------------
- TStartRec& = 0
- Call vxBrowse(VXFORM1.hWnd, AirtypesDbf, AirtypesNtx, TRUE, TRUE, TRUE, TStartRec&, "Aircraft Types", TypeReturn)
-
- ' Browse returns a code or record number in TypeReturn var.
- ' If an edit menu item is selected, a code is returned.
- ' If the enter key is pressed, the record number is returned.
- ' Double clicks when EditMode is true allow user to edit onscreen.
- ' (return codes defined in global vxbase.txt)
- ' ----------------------------------------------------------------
- Select Case TypeReturn
-
- Case BROWSE_ERROR
- MsgBox "Error in AirTypes Browse!"
- VXFORM1.OpenTypes.Enabled = TRUE
- VXFORM1.OpenCust.Enabled = TRUE
- VXFORM1.PackFiles.Enabled = TRUE
- VXFORM1.TestCreate.Enabled = TRUE
- VXFORM1.TestCopy.Enabled = TRUE
- VXFORM1.TestDataCopy.Enabled = TRUE
- Form2Active = FALSE
- Exit Sub
-
- ' user closed browse with sys menu
- ' --------------------------------
- Case BROWSE_CLOSED
- j% = vxSelectDbf(AirtypesDbf)
- j% = vxClose()
- VXFORM1.OpenTypes.Enabled = TRUE
- VXFORM1.OpenCust.Enabled = TRUE
- VXFORM1.PackFiles.Enabled = TRUE
- VXFORM1.TestCreate.Enabled = TRUE
- VXFORM1.TestCopy.Enabled = TRUE
- VXFORM1.TestDataCopy.Enabled = TRUE
- Form2Active = FALSE
- Exit Sub
-
- ' all other choices are processed by VXFORM2
- ' ------------------------------------------
- Case Else
- VXFORM2.Show
-
- End Select
- End Sub
-
- Function EmptyString (TestString As String) As Integer
- EmptyString = TRUE
- If Len(TestString) = 0 Then Exit Function
-
- For i% = 1 To Len(TestString)
- If Mid$(TestString, i%, 1) <> Chr$(32) Then
- EmptyString = FALSE
- Exit For
- End If
- Next
-
- End Function
-
- ' Browse customer file
- ' called from VXFORM1 OpenCust_Click and VXFORM3.CustBrowse
- ' ---------------------------------------------------------
- Sub BrowseCust ()
-
- ' Select Aircust File
- ' --------------------
- j% = vxSelectDbf(AircustDbf)
- j% = vxSelectNtx(Aircust1Ntx) ' index on customer code
-
- ' Open a browse table with no onscreen full editing capabilities
- ' --------------------------------------------------------------
- CustReturn = 0 ' declared as GLOBAL so VXFORM3 can interrogate
-
- ' Disable all menu items because this
- ' module uses all other files and we don't want to
- ' interfere with its operation
- ' ------------------------------------------------
- VXFORM1.OpenTypes.Enabled = FALSE
- VXFORM1.OpenCust.Enabled = FALSE
- VXFORM1.OpenAircraft.Enabled = FALSE
- VXFORM1.LinkBuyToSell.Enabled = FALSE
- VXFORM1.LinkSellToBuy.Enabled = FALSE
- VXFORM1.PackFiles.Enabled = FALSE
- VXFORM1.TestCreate.Enabled = FALSE
- VXFORM1.TestCopy.Enabled = FALSE
- VXFORM1.TestDataCopy.Enabled = FALSE
- VXFORM1.FileStruc.Enabled = FALSE
-
- Form3Active = TRUE ' true so will be true when browse up
-
- ' Execute the browse routine (will use table declared in VXFORM0)
- ' ---------------------------------------------------------------
- TStartRec& = 0
- Call vxBrowse(VXFORM1.hWnd, AircustDbf, Aircust1Ntx, FALSE, TRUE, TRUE, TStartRec&, "Customers", CustReturn)
-
- ' Browse returns a code or record number in CustReturn var.
- ' If an edit menu item is selected, a code is returned.
- ' If the enter key is pressed, the record number is returned.
- ' Double clicks when EditMode is true allow user to edit onscreen.
- ' (return codes defined in global vxbase.txt). In this case,
- ' the EditMode% param is set to FALSE because we have data in
- ' the record that must be properly verified. The onscreen edit
- ' simply blasts the new data into the field and only checks it
- ' for type (Numeric fields must have numbers, etc.).
- ' ----------------------------------------------------------------
- Select Case CustReturn
- Case BROWSE_ERROR
- MsgBox "Error in AirCust Browse!"
- VXFORM1.OpenTypes.Enabled = TRUE
- VXFORM1.OpenCust.Enabled = TRUE
- VXFORM1.OpenAircraft.Enabled = TRUE
- VXFORM1.LinkBuyToSell.Enabled = TRUE
- VXFORM1.LinkSellToBuy.Enabled = TRUE
- VXFORM1.PackFiles.Enabled = TRUE
- VXFORM1.TestCreate.Enabled = TRUE
- VXFORM1.TestCopy.Enabled = TRUE
- VXFORM1.TestDataCopy.Enabled = TRUE
- VXFORM1.FileStruc.Enabled = TRUE
- Form3Active = FALSE
- Exit Sub
-
- ' user closed browse with sys menu
- ' --------------------------------
- Case BROWSE_CLOSED
- j% = vxSelectDbf(AircustDbf)
- j% = vxClose()
- j% = vxSelectDbf(AirstateDbf)
- j% = vxClose()
- VXFORM1.OpenTypes.Enabled = TRUE
- VXFORM1.OpenCust.Enabled = TRUE
- VXFORM1.OpenAircraft.Enabled = TRUE
- VXFORM1.LinkBuyToSell.Enabled = TRUE
- VXFORM1.LinkSellToBuy.Enabled = TRUE
- VXFORM1.PackFiles.Enabled = TRUE
- VXFORM1.TestCreate.Enabled = TRUE
- VXFORM1.TestCopy.Enabled = TRUE
- VXFORM1.TestDataCopy.Enabled = TRUE
- VXFORM1.FileStruc.Enabled = TRUE
- Form3Active = FALSE
- Exit Sub
-
- ' all other choices are processed by VXFORM3
- ' ------------------------------------------
- Case Else
- VXFORM3.Show
-
- End Select
- End Sub
-
- Sub BuyerOpen ()
- AirbuyerDbf = vxUseDbf("\vb\vxbtest\airbuyer.dbf")
- Airbuy1Ntx = vxUseNtx("\vb\vxbtest\airbuy1.ntx")
- Airbuy2Ntx = vxUseNtx("\vb\vxbtest\airbuy2.ntx")
- End Sub
-
- Sub StatesOpen ()
-
- ' open state abbreviations file
- ' -----------------------------
- AirstateDbf = vxUseDbf("\vb\vxbtest\airstate.dbf")
- If AirstateDbf = FALSE Then
- MsgBox "Error Opening airstate.dbf. Aborting."
- End
- End If
- Airstat1Ntx = vxUseNtx("\vb\vxbtest\airstat1.ntx")
- Airstat2Ntx = vxUseNtx("\vb\vxbtest\airstat2.ntx")
-
- ' Declare table used in help function
- ' -----------------------------------
- Call vxTableDeclare(VX_BLUE, ByVal 0&, ByVal 0&, 0, 1, 2)
- Call vxTableField(1, "Code", "statecode", VX_FIELD)
- Call vxTableField(2, "Name", "statename", VX_FIELD)
-
- End Sub
-
- Sub AircraftOpen ()
- ' open aircraft file
- ' ------------------
- AircraftDbf = vxUseDbf("\vb\vxbtest\aircraft.dbf")
- If AircraftDbf = FALSE Then
- MsgBox "Error Opening aircraft.dbf. Aborting."
- End
- End If
- Aircraf1Ntx = vxUseNtx("\vb\vxbtest\aircraf1.ntx")
- Aircraf2Ntx = vxUseNtx("\vb\vxbtest\aircraf2.ntx")
-
- ' Declare Aircraft Table
- ' ----------------------
- Call vxTableDeclare(VX_RED, ByVal 0&, ByVal 0&, 0, 1, 6)
- Call vxTableField(1, "Type", "c_cat", VX_FIELD)
- Call vxTableField(2, "Description", "left(c_desc,20)", VX_EXPR)
- Call vxTableField(3, "Code", "c_code", VX_FIELD)
- Call vxTableField(4, "Price", "c_price", VX_FIELD)
- Call vxTableField(5, "Year", "c_year", VX_FIELD)
- Call vxTableField(6, "TTSN", "c_ttsn", VX_FIELD)
-
- End Sub
-
- Sub BrowseBuyers ()
- ' Select Airbuyer File
- ' --------------------
- j% = vxSelectDbf(AirbuyerDbf)
- j% = vxSelectNtx(Airbuy1Ntx) ' index on customer code
-
- ' Open a browse table with no onscreen full editing capabilities
- ' --------------------------------------------------------------
- BuyerReturn = 0 ' declared as GLOBAL so VXFORM4 can interrogate
-
- ' Execute the browse routine (will use table declared in VXFORM3)
- ' ---------------------------------------------------------------
- Call vxBrowse(VXFORM1.hWnd, AirbuyerDbf, Airbuy1Ntx, FALSE, FALSE, TRUE, BuyerRec, "Buyer Records for " + CustKey, BuyerReturn)
-
- Select Case BuyerReturn
-
- Case BROWSE_ERROR
- MsgBox "Error in AirBuyer Browse!"
-
- ' set up return to customer form
- ' ------------------------------
- j% = vxClose()
- StatesOpen
- j% = vxSelectDbf(AircustDbf)
- VXFORM3.Show
- Exit Sub
-
- Case BROWSE_CLOSED
- j% = vxSelectDbf(AirbuyerDbf)
- Call vxTableReset
- j% = vxClose()
- j% = vxSelectDbf(AirtypesDbf)
- Call vxTableReset
- j% = vxClose()
- StatesOpen
- j% = vxSelectDbf(AircustDbf)
- j% = vxSelectNtx(Aircust1Ntx)
- j% = vxSeek(CustKey)
- CustReturn = BROWSE_EDIT
- VXFORM3.Show
-
- ' other choices are processed by VXFORM4
- ' ------------------------------------------
- Case Else
- VXFORM4.Show
- End Select
- End Sub
-
- Sub TypesOpen ()
- ' Open aircraft types file
- ' ------------------------
- AirtypesDbf = vxUseDbf("\vb\vxbtest\airtypes.dbf")
- If AirtypesDbf = FALSE Then
- MsgBox "Error Opening airtypes.dbf. Aborting."
- Exit Sub
- End If
- AirtypesNtx = vxUseNtx("\vb\vxbtest\airtypes.ntx")
- If AirtypesNtx = FALSE Then
- MsgBox "Error Opening airtypes.ntx. Aborting."
- j% = vxClose()
- Exit Sub
- End If
-
-
- ' Declare types table to get nice headings
- ' (TableDeclare works on currently selected DBF)
- ' ----------------------------------------------
- Call vxTableDeclare(VX_RED, ByVal 0&, ByVal 0&, 0, 1, 2)
- Call vxTableField(1, "Type", "category", VX_FIELD)
- Call vxTableField(2, "Description", "catname", VX_FIELD)
-
- Call vxFilter(".NOT. deleted()")
- End Sub
-
- Sub CursorWait ()
- hinst% = 0
- ctype& = IDC_WAIT
- hcr% = LoadCursor(hinst%, ctype&)
- j% = SetCursor(hcr%)
- End Sub
-
- Sub CursorArrow ()
- hinst% = 0
- ctype& = IDC_ARROW
- hcr% = LoadCursor(hinst%, ctype&)
- j% = SetCursor(hcr%)
- End Sub
-
- Sub BrowseAir ()
- ' Browse Aircraft File
- ' Called from VXFORM1 OpenAircraft_click and VXFORM6.AirBrowse
- ' ------------------------------------------------------------
-
- ' Select Aircraft File
- ' --------------------
- j% = vxSelectDbf(AircraftDbf)
- j% = vxSelectNtx(Aircraf2Ntx)
-
- ' Open a browse table no editing capabilities
- ' -------------------------------------------
- AircraftReturn = 0 ' declared as GLOBAL so VXFORM6 can interrogate
-
- ' Disable menu items
- ' ------------------
- VXFORM1.OpenCust.Enabled = FALSE
- VXFORM1.OpenAircraft.Enabled = FALSE
- VXFORM1.LinkBuyToSell.Enabled = FALSE
- VXFORM1.LinkSellToBuy.Enabled = FALSE
- VXFORM1.PackFiles.Enabled = FALSE
-
- Form6Active = TRUE ' true so will be true when browse up
-
- ' Execute the browse routine (will use table declared in VXFORM0)
- ' ---------------------------------------------------------------
- Call vxBrowse(VXFORM1.hWnd, AircraftDbf, Aircraf2Ntx, FALSE, TRUE, FALSE, 0, "Aircraft On File", AircraftReturn)
-
- Select Case AircraftReturn
-
- Case BROWSE_ERROR
- MsgBox "Error in AirCraft Browse!"
- VXFORM1.OpenCust.Enabled = TRUE
- VXFORM1.OpenAircraft.Enabled = TRUE
- VXFORM1.LinkBuyToSell.Enabled = TRUE
- VXFORM1.LinkSellToBuy.Enabled = TRUE
- VXFORM1.PackFiles.Enabled = TRUE
- Form6Active = FALSE
- Exit Sub
-
- ' user closed browse with sys menu
- ' --------------------------------
- Case BROWSE_CLOSED
- j% = vxSelectDbf(AircraftDbf)
- j% = vxClose()
- VXFORM1.OpenCust.Enabled = TRUE
- VXFORM1.OpenAircraft.Enabled = TRUE
- VXFORM1.LinkBuyToSell.Enabled = TRUE
- VXFORM1.LinkSellToBuy.Enabled = TRUE
- VXFORM1.PackFiles.Enabled = TRUE
- Form6Active = FALSE
- Exit Sub
-
- ' the only other choice is the user double-clicked
- ' a record or pressed the enter key, thereby requesting
- ' a full display on VXFORM6
- ' ------------------------------------------------------
- Case Else
- VXFORM6.Show
-
- End Select
-
- End Sub
-
-