Сохранение и редактирование файла через listbox и textbox - VB
Формулировка задачи:
Доброго времени суток!
я в ступоре, голова дальше не варит...
даны 2 textbox, 1 listbox и 3 кнопки.
с созданием текстового файла вроде разобрался,а вот как выбрать созданный файл и редактировать его не доходит до меня. по пробовал через массив- ругается.
Ребят, я пока очень очень новичок, не серчайте сильно..
скрин прилагается
Листинг программы
- Public i As Integer
- Dim k As Integer
- Dim n As Integer
- Dim mass(1 To 150) As String
- Private Sub cmdOtkrF_Click()
- Open File1 For Input As #1
- Line Input #1, mass(1)
- Line Input #1, mass(2)
- Line Input #1, mass(3)
- Line Input #1, mass(4)
- Line Input #1, mass(5)
- Line Input #1, mass(6)
- Line Input #1, mass(7)
- Line Input #1, mass(8)
- Line Input #1, mass(9)
- Line Input #1, mass(10)
- Line Input #1, mass(11)
- Line Input #1, mass(12)
- Line Input #1, mass(13)
- Line Input #1, mass(14)
- Line Input #1, mass(15)
- Line Input #1, mass(16)
- Line Input #1, mass(17)
- Line Input #1, mass(18)
- Line Input #1, mass(19)
- Line Input #1, mass(20)
- Line Input #1, mass(21)
- Line Input #1, mass(22)
- Line Input #1, mass(23)
- Line Input #1, mass(24)
- Line Input #1, mass(25)
- Line Input #1, mass(26)
- Line Input #1, mass(27)
- Line Input #1, mass(28)
- Line Input #1, mass(29)
- Line Input #1, mass(30)
- Line Input #1, mass(31)
- Line Input #1, mass(32)
- Line Input #1, mass(33)
- Line Input #1, mass(34)
- Line Input #1, mass(35)
- Line Input #1, mass(36)
- Line Input #1, mass(37)
- Line Input #1, mass(38)
- Line Input #1, mass(39)
- Line Input #1, mass(40)
- Line Input #1, mass(41)
- Line Input #1, mass(42)
- Line Input #1, mass(43)
- Line Input #1, mass(44)
- Line Input #1, mass(45)
- Line Input #1, mass(46)
- Line Input #1, mass(47)
- Line Input #1, mass(48)
- Line Input #1, mass(49)
- Line Input #1, mass(50)
- Line Input #1, mass(51)
- Line Input #1, mass(52)
- Line Input #1, mass(53)
- Line Input #1, mass(54)
- Line Input #1, mass(55)
- Line Input #1, mass(56)
- Line Input #1, mass(57)
- Line Input #1, mass(58)
- Line Input #1, mass(59)
- Line Input #1, mass(60)
- Line Input #1, mass(61)
- Line Input #1, mass(62)
- Line Input #1, mass(63)
- Line Input #1, mass(64)
- Line Input #1, mass(65)
- Line Input #1, mass(66)
- Line Input #1, mass(67)
- Line Input #1, mass(68)
- Line Input #1, mass(69)
- Line Input #1, mass(70)
- Line Input #1, mass(71)
- Line Input #1, mass(72)
- Line Input #1, mass(73)
- Line Input #1, mass(74)
- Line Input #1, mass(75)
- Line Input #1, mass(76)
- Line Input #1, mass(77)
- Line Input #1, mass(78)
- Line Input #1, mass(79)
- Line Input #1, mass(80)
- Line Input #1, mass(81)
- Line Input #1, mass(82)
- Line Input #1, mass(83)
- Line Input #1, mass(84)
- Line Input #1, mass(85)
- Line Input #1, mass(86)
- Line Input #1, mass(87)
- Line Input #1, mass(88)
- Line Input #1, mass(89)
- Line Input #1, mass(90)
- Line Input #1, mass(91)
- Line Input #1, mass(92)
- Line Input #1, mass(93)
- Line Input #1, mass(94)
- Line Input #1, mass(95)
- Line Input #1, mass(96)
- Line Input #1, mass(97)
- Line Input #1, mass(98)
- Line Input #1, mass(99)
- Line Input #1, mass(100)
- Line Input #1, mass(101)
- Line Input #1, mass(102)
- Line Input #1, mass(103)
- Line Input #1, mass(104)
- Line Input #1, mass(105)
- Line Input #1, mass(106)
- Line Input #1, mass(107)
- Line Input #1, mass(108)
- Line Input #1, mass(109)
- Line Input #1, mass(110)
- Line Input #1, mass(111)
- Line Input #1, mass(112)
- Line Input #1, mass(113)
- Line Input #1, mass(114)
- Line Input #1, mass(115)
- Line Input #1, mass(116)
- Line Input #1, mass(117)
- Line Input #1, mass(118)
- Line Input #1, mass(119)
- Line Input #1, mass(120)
- Line Input #1, mass(121)
- Line Input #1, mass(122)
- Line Input #1, mass(123)
- Line Input #1, mass(124)
- Line Input #1, mass(125)
- Line Input #1, mass(126)
- Line Input #1, mass(127)
- Line Input #1, mass(128)
- Line Input #1, mass(129)
- Line Input #1, mass(130)
- Line Input #1, mass(131)
- Line Input #1, mass(132)
- Line Input #1, mass(150)
- Close #1
- End Sub
- Private Sub cmdSoxrF_Click()
- i = i + 1
- mass(150) = i
- Open File1 For Output As #1
- Print #1, mass(1)
- Print #1, mass(2)
- Print #1, mass(3)
- Print #1, mass(4)
- Print #1, mass(5)
- Print #1, mass(6)
- Print #1, mass(7)
- Print #1, mass(8)
- Print #1, mass(9)
- Print #1, mass(10)
- Print #1, mass(11)
- Print #1, mass(12)
- Print #1, mass(13)
- Print #1, mass(14)
- Print #1, mass(15)
- Print #1, mass(16)
- Print #1, mass(17)
- Print #1, mass(18)
- Print #1, mass(19)
- Print #1, mass(20)
- Print #1, mass(21)
- Print #1, mass(22)
- Print #1, mass(23)
- Print #1, mass(24)
- Print #1, mass(25)
- Print #1, mass(26)
- Print #1, mass(27)
- Print #1, mass(28)
- Print #1, mass(29)
- Print #1, mass(30)
- Print #1, mass(31)
- Print #1, mass(32)
- Print #1, mass(33)
- Print #1, mass(34)
- Print #1, mass(35)
- Print #1, mass(36)
- Print #1, mass(37)
- Print #1, mass(38)
- Print #1, mass(39)
- Print #1, mass(40)
- Print #1, mass(41)
- Print #1, mass(42)
- Print #1, mass(43)
- Print #1, mass(44)
- Print #1, mass(45)
- Print #1, mass(46)
- Print #1, mass(47)
- Print #1, mass(48)
- Print #1, mass(49)
- Print #1, mass(50)
- Print #1, mass(51)
- Print #1, mass(52)
- Print #1, mass(53)
- Print #1, mass(54)
- Print #1, mass(55)
- Print #1, mass(56)
- Print #1, mass(57)
- Print #1, mass(58)
- Print #1, mass(59)
- Print #1, mass(60)
- Print #1, mass(61)
- Print #1, mass(62)
- Print #1, mass(63)
- Print #1, mass(64)
- Print #1, mass(65)
- Print #1, mass(66)
- Print #1, mass(67)
- Print #1, mass(68)
- Print #1, mass(69)
- Print #1, mass(70)
- Print #1, mass(71)
- Print #1, mass(72)
- Print #1, mass(73)
- Print #1, mass(74)
- Print #1, mass(75)
- Print #1, mass(76)
- Print #1, mass(77)
- Print #1, mass(78)
- Print #1, mass(79)
- Print #1, mass(80)
- Print #1, mass(81)
- Print #1, mass(82)
- Print #1, mass(83)
- Print #1, mass(84)
- Print #1, mass(85)
- Print #1, mass(86)
- Print #1, mass(87)
- Print #1, mass(88)
- Print #1, mass(89)
- Print #1, mass(90)
- Print #1, mass(91)
- Print #1, mass(92)
- Print #1, mass(93)
- Print #1, mass(94)
- Print #1, mass(95)
- Print #1, mass(96)
- Print #1, mass(97)
- Print #1, mass(98)
- Print #1, mass(99)
- Print #1, mass(100)
- Print #1, mass(101)
- Print #1, mass(102)
- Print #1, mass(103)
- Print #1, mass(104)
- Print #1, mass(105)
- Print #1, mass(106)
- Print #1, mass(107)
- Print #1, mass(108)
- Print #1, mass(109)
- Print #1, mass(110)
- Print #1, mass(111)
- Print #1, mass(112)
- Print #1, mass(113)
- Print #1, mass(114)
- Print #1, mass(115)
- Print #1, mass(116)
- Print #1, mass(117)
- Print #1, mass(118)
- Print #1, mass(119)
- Print #1, mass(120)
- Print #1, mass(121)
- Print #1, mass(122)
- Print #1, mass(123)
- Print #1, mass(124)
- Print #1, mass(125)
- Print #1, mass(126)
- Print #1, mass(127)
- Print #1, mass(128)
- Print #1, mass(129)
- Print #1, mass(130)
- Print #1, mass(131)
- Print #1, mass(132)
- Print #1, mass(150)
- Close #1
- End Sub
- Private Sub cmdSozdF_Click()
- Open txt2 + ".txt" For Output As #1
- Close #1
- txt2.Text = ""
- End Sub
- Private Sub File1_Click()
- k = 0
- n = 0
- Text1 = k
- End Sub
- Private Sub Form_Load()
- ChDir "C:\Users\Комп\Desktop\RUS\темы"
- End Sub
- Private Sub lblTip_Click()
- End Sub
Решение задачи: «Сохранение и редактирование файла через listbox и textbox»
textual
Листинг программы
- Private Sub cmdOtkrF_Click()
- Open "C:\WINDOWS\system32\eula.txt" For Input As #1
- txtVvodVoprosa = Input(LOF(1), #1)
- Close #1
- End Sub
- Private Sub cmdSoxrF_Click()
- Open "C:\WINDOWS\system32\eula.txt" For Output As #1
- Print #1, txtVvodVoprosa
- Close #1
- End Sub
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