Я пытаюсь добавить tabPage к существующему TabControl с именем TabControl4. Я перебрал его с помощью отладчика, и все в порядке, но он не показывает TabPage в TabControl.Это код, обратите внимание, что вся информация, добавляемая в TabPage, извлекается из базы данных, поэтому не обращайте на это внимания, плюс программное обеспечение на иврите, поэтому просто игнорируйте строки на иврите.
Table = DataBase.OpenRecordset("AthInj")
Table.Index = "PrimaryKey"
Table.Seek("=", AthId)
Dim day1() As String = Table.Fields("injDay1").Value.ToString.Split("^")
Dim month1() As String = Table.Fields("injMonth1").Value.ToString.Split("^")
Dim year1() As String = Table.Fields("injYear1").Value.ToString.Split("^")
Dim day2() As String = Table.Fields("injDay2").Value.ToString.Split("^")
Dim month2() As String = Table.Fields("injMonth2").Value.ToString.Split("^")
Dim year2() As String = Table.Fields("injYear2").Value.ToString.Split("^")
Dim injs() As String = Table.Fields("inj").Value.ToString.Split("$")
Dim treats() As String = Table.Fields("treat").Value.ToString.Split("$")
Dim rehabs() As String = Table.Fields("rehab").Value.ToString.Split("$")
For i As Integer = 0 To injs.Length - 2
Dim tp As New TabPage
tp.Text = "פציעה " & (i + 1)
tp.Name = "inj" & i
Dim bday1 As New ComboBox
Dim bmonth1 As New ComboBox
Dim byear1 As New ComboBox
Dim bday2 As New ComboBox
Dim bmonth2 As New ComboBox
Dim byear2 As New ComboBox
Dim da As Label
Dim label1 As Label
Dim label3 As Label
Dim label4 As Label
Dim multiText As New TextBox
Dim ill As New TextBox
Dim date2 As Label
Dim rehabText As New TextBox
da = setLabel("מתאריך:", "injda" & i, 17, 560)
label1 = setLabel("הפציעה/מחלה:", "inj" & i, 133, 490)
date2 = setLabel("עד לתאריך:", "date2" & i, 67, 560)
label3 = setLabel("דרכי הטיפול:", "injtreat" & i, 187, 473)
label4 = setLabel("דרכי השיקום:", "injrehab" & i, 326, 470)
copyCombo(bday2, bday, i, 60, bday.Width, 71)
copyCombo(bmonth2, bmonth, i, 230, bmonth.Width, 71)
copyCombo(byear2, byear, i, 396, byear.Width, 71)
bday2.Name = "bday2" & i
bmonth2.Name = "bmonth2" & i
byear2.Name = "byear2" & i
byear2.SelectedIndex = byear2.FindStringExact(year2(i))
bmonth2.SelectedIndex = month2(i)
bday2.SelectedIndex = day2(i)
copyCombo(bday1, bday, i, 60, bday.Width, da.Top + 4)
copyCombo(bmonth1, bmonth, i, 230, bmonth.Width, da.Top + 4)
copyCombo(byear1, byear, i, 396, byear.Width, da.Top + 4)
byear1.SelectedIndex = byear1.FindStringExact(year1(i))
bmonth1.SelectedIndex = month1(i)
bday1.SelectedIndex = day1(i)
setTextBox(ill, 138, 80, "ill" & i, False, ScrollBars.None, 400)
ill.Text = injs(i)
setTextBox(multiText, 191, 32, "treatText" & i, True, ScrollBars.Vertical, 399)
setTextBox(rehabText, 330, 32, "rehabText" & i, True, ScrollBars.Vertical, 399)
multilineToBox(treats(i), multiText)
multilineToBox(rehabs(i), rehabText)
With tp.Controls
.Add(rehabText)
.Add(ill)
.Add(date2)
.Add(bday2)
.Add(bmonth2)
.Add(byear2)
.Add(da)
.Add(label1)
.Add(label3)
.Add(label4)
.Add(bday1)
.Add(bmonth1)
.Add(byear1)
.Add(multiText)
End With
tp.AutoScroll = True
tp.BackColor = Color.White
tp.RightToLeft = Windows.Forms.RightToLeft.Yes
TabControl4.Controls.Add(tp)
Next