In this case, I want to store in the txtCountryQuery variable the currently selected country with the currentCountry variable name as String, for example, Brazil. But not, the number of the list index, I want to store it but as text, returning the corresponding country. Attached is part of my code.
Code:
'other subroutine
lbCountry.List = regionArray
lbCountry.ListIndex = 0
End Sub
'''Main code:
Private Sub lbCountry_Click()
Dim currentCountry As String
currentCountry = lbCountry.ListIndex
rsRegion.MoveFirst
rsRegion.Move (currentCountry)
txtCountryQuery = currentCountry
End Sub
You will need to cycle through the items in the list box. You grab the actual content, by reading out the columns that are there. Here an example that would add the items to a dictionary object:
For i = 0 To lbCountry.ListCount - 1
If Not dict.Exists(lbCountry.Column(1, i)) Then
dict.Add lbCountry.Column(1, i), i
End If
Next i
Related
I'm trying to use a multi-select listbox so users can select cleaning tasks they have completed and mark them as done. While looping through the list I want to see if the item is selected and create a record if so. When I try to use the .List method to return the data from a specific row, I keep getting the method not found error.
I originally did not have the forms 2.0 library loaded so I thought that was the issue, but that did not resolve the problem. I've also compacted and repaired thinking it might just be an odd fluke, but that did not help either.
'loop through values in listbox since its a multi-select
For i = 0 To listCleaningTasks.ListCount - 1
If listCleaningTasks.Selected(i) Then
'add entry to cleaning log
Set rsCleaning = CurrentDb.OpenRecordset("SELECT * FROM cleaning_log;")
With rsCleaning
.AddNew
.Fields("cleaning_task_id") = Form_frmCleaning.listCleaningTasks.List(i)
.Fields("employee_id") = Me.cmbUser
.Fields("cleanroom_id") = Me.cmbCleanroom
.Fields("cleaning_time") = Now()
.Update
.Close
End With
End If
Next i
Any ideas?
Use .listCleaningTasks.ItemData(r) to pull bound column value from row specified by index.
Use .listCleaningTasks.Column(c, r) to pull value specified by column and row indices.
Open and close recordset only one time, outside loop.
Really just need to loop through selected items, not the entire list.
Dim varItem As Variant
If Me.listCleaningTasks.ItemsSelected.Count <> 0 Then
Set rsCleaning = CurrentDb.OpenRecordset("SELECT * FROM cleaning_log")
With rsCleaning
For Each varItem In Me.listCleaningTasks.ItemsSelected
`your code to create record
...
.Fields("cleaning_task_ID") = Me.listCleaningTasks.ItemData(varItem)
...
Next
.Close
End With
Else
MsgBox "No items selected.", vbInformation
End If
Of course the solution of June7 is correct. If you need to store the selected items and then later recall and re-select the list box items, consider to get the selected items comma delimited using this function
Public Function GetSelectedItems(combo As ListBox) As String
Dim result As String, varItem As Variant
For Each varItem In combo.ItemsSelected
result = result & "," & combo.ItemData(varItem)
Next
GetSelectedItems = Mid(result, 2)
End Function
Store it into one column of a table and after reading it back pass it to this sub:
Public Sub CreateComboBoxSelections(combo As ListBox, selections As String)
Dim N As Integer, i As Integer
Dim selectionsArray() As String
selectionsArray = Split(selections, ",")
For i = LBound(selectionsArray) To UBound(selectionsArray)
With combo
For N = .ListCount - 1 To 0 Step -1
If .ItemData(N) = selectionsArray(i) Then
.Selected(N) = True
Exit For
End If
Next N
End With
Next i
End Sub
This will select items in your ListBox as they were before.
So I have a table that has a list of totals im trying to display on a form, I have 10 totals I need to get from the totals table and display in 10 textboxes on the form.
The 10 textboxes are "A1, A2, A3..." and its using DLookup to find the ID field number.
It seems like its a syntax issue with Me.TEXTX & X1.Value though I'm not sure how else I can type it.
Hope this makes sense. Thanks!
Private Sub UPDATETOTALS()
Dim FORMX As String
FORMX = "GRID"
Dim TEXTX As String
TEXTX = "A"
Dim TABLENAMEx As String, FINDFIELDx As String, GETFIELDx As String
TABLENAMEx = "GRID_TOTALS"
FINDFIELDx = "[ID]="
GETFIELDx = "TODAY"
Dim X1 As Integer
For X1 = 1 To 10
Me.TEXTX & X1.Value = DLookup(GETFIELDx, TABLENAMEx, FINDFIELDx & X1)
Next X1
End Sub
You cannot access an object reference directly using a concatenated string, as such reference is not of string data type.
Instead, you will need to access the object from the relevant collection (in this case, the Controls collection), by supplying the name of the object (as a string) to the Item method of that collection.
Since the Item method is the default method for a collection, the item name can immediately follow the collection as an argument.
For example:
For X1 = 1 To 10
Me.Controls(TEXTX & X1).Value = DLookup(GETFIELDx, TABLENAMEx, FINDFIELDx & X1)
Next X1
Context:
I have several lists in my sheet (1 column wide, 1-10 rows long). When I right click a cell in these lists, I can do several options, that all work well. I have given a name to the cell at the top of each of these lists (ex. Cell A1 has been given the name cell_1, B10 is names cell_2, etc).
I would like to know if the cell I am right clicking on is the one at the top of the list; is it named "cell_(number)"? If it is not, it checks the cell on top of that one. Does it have a name that starts with "cell_"? If not, check the one on top, etc. Until I can figure out the user clicked on an element of WHICH list.
TL;DR The actual question
I can use ActiveCell.Address, which gives me something like "A1" whether or not I have assigned a name to that cell. ActiveCell.Name gives "Sheet1!A1", so it's not much better. Any idea how to get it to return the name I have assigned instead?
Create a UDF to test the application names, it's less efficient but contains error handling within the function itself:
Sub SO()
'// Example how to call function
Debug.Print GetCellName(Range("A1"))
End Sub
Function GetCellName(myCell As Excel.Range) As Variant
Dim nameCheck As Variant
For Each nameCheck In Application.Names
If Replace(Replace(Replace(nameCheck, "=", ""), "'", ""), "!", "") = _
CStr(myCell.Parent.Name & myCell.Address) Then
GetCellName = CStr(nameCheck.Name)
Exit Function
End If
Next
GetCellName = CVErr(Excel.xlErrName)
End Function
Note you can also use this function in a worksheet cell like so:
=GetCellName(A1)
Perhaps this would work. This function returns the names assigned to a cell (or bigger range for that matter). If there's more than one name, it returns it as an array for array formula...or the user can supply an index to return only the desired name position
Public Function CellIsInRangeNames(sheetname As String, checkRange As Range, Optional itemNumber As Variant) As Variant
Dim oNM As Name
Dim oSht As Worksheet
Dim isect As Range
Dim namesCollection() As Variant
Set oSht = Worksheets(sheetname)
Dim i As Integer
i = -1
For Each oNM In oSht.Names
Set isect = Application.Intersect(Range(oNM.Name), checkRange)
If Not isect Is Nothing Then
i = i + 1
ReDim Preserve namesCollection(0 To i)
namesCollection(i) = CStr(oNM.Name)
End If
Next oNM
If i = -1 Then
'didn't find any
CellIsInRangeNames = xlErrName
ElseIf Not IsMissing(itemNumber) Then
'user wanted this instance only
If (itemNumber - 1 > UBound(namesCollection)) Or (itemNumber - 1 < LBound(namesCollection)) Then
CellIsInRangeNames = xlErrValue
Else
CellIsInRangeNames = namesCollection(itemNumber - 1)
End If
Else 'here's the list as an array
CellIsInRangeNames = namesCollection
End If
End Function
I have been trying to create a function to retrieve column titles found in row four in an excel sheet. This is what I have so far, can anybody help me please?
Sub Test_Click()
Dim text As String
Dim titles(200) As String
Dim nTitles As Integer
For i = 1 To 199
If Trim(Sheets("Sheet1").Cells(4, i).Value) = "" Then
nTitles = i - 1
Exit For
End If
titles(i - 1) = Sheets("Sheet1").Cells(4, i).Value
Next
For i = 0 To nTitles
Sheets("Sheet1").Cells(20 + i, 1).Value = titles(i)
Next
End Sub
You need to make an array function for this. So your function will take in inputs through a range
Function ReturnArray(Input as Range) as Variant
' Do stuff with the Input range
Dim Output(m,n) as Variant
'Loop through m,n to fill in the output values as you would in a range
ReturnArray = Output
End Function
And when you put in the function in excel, type it in the cell after highlighting where you want the output and press Ctrl-Shift-Return
Just as you write a Sub you can write a Function, just substitute the words at the beginning and at the end of your code.
Now, about how to return the values, obviously it will be an array, so you'll need to declare the array, set its size, fill its cells and return it. This can be done like this:
Function yourFunction() as String()
' You already have an array named "titles" which stores the values you want
' to return. Fill it exactly as you do in your original code.
yourFunction = titles ' This is the way to return the array.
End Function
If you want to use this function in a worksheet (as a formula), remember that this is an array-function, so you'll need to press Ctrl+Shitf+Enter after you enter the function in the cell instead of just [Enter].
I'm trying to filter a list based on input from a textbox. If the item doesn't contain the string, it is deleted from the list. Here is my subroutine:
Sub filterlists(filter As String)
Dim removalDifferential As Integer = 0
For colE As Integer = 0 To RadListView1.Items.Count
Try
Dim itemEpp As ListViewDataItem = Me.RadListView1.Items(colE)
Dim jobname As String = itemEpp(0)
If Not jobname.Contains(filter) Then
' MsgBox(jobname & " Contains " & filter)
RadListView1.Items.RemoveAt(colE - removalDifferential)
removalDifferential = removalDifferential + 1
End If
Catch
End Try
Next
End Sub
Currently this is not deleting the correct items. The TRY is there because when you delete an item the list index changes (which means the for loop length is wrong and will throw outofbounce errors). Any other loop options that will work here?
Assuming you really do want to delete any LVI which simply contains the filter text, you should loop backwards thru the items (any items, not just Listview items) so the index variable will in fact point to the next correct item after a deletion:
For n As Integer = RadListView1.Items.Count-1 to 0 Step -1
If radListView1.Items(n).Text.Contains(filter) Then
RadListView1.Items.RemoveAt(n)
End If
Next