I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
Any help would be appreciated.
Scott Moore 7 1910
What's the code you're using to populate them?
Thanks,
Seth Rowe
samoore33 wrote:
I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
Any help would be appreciated.
Scott Moore
Duh, brainfart! I acquired this PC from a previous programmer, he had
not updated to 1.1 Framework, could that be the problem. The form I am
working with may have been written on the 2.0 Framework.
myDataSet.ReadX ML("this.xml")
The dataset has three tables in it. I use the foundRows DataRow to get
the id to match up the items in the third table.
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be looped through to
populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'")
'Populates the combo box for updating purposes
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the
datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
rowe_newsgroups wrote:
What's the code you're using to populate them?
Thanks,
Seth Rowe
samoore33 wrote:
I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
Any help would be appreciated.
Scott Moore
Well, nothing I see would make the combobox's contents "invisible. "
Does a certain event fire this code? If you could, please post that
code too (everything from sub to end sub), I have a feeling you might
be calling this code in the wrong event. Also your below code shouldn't
need the inner for next loop - so you could change this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
to this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(2)).ToString ())
Next
End If
Thanks,
Seth Rowe
samoore33 wrote:
Duh, brainfart! I acquired this PC from a previous programmer, he had
not updated to 1.1 Framework, could that be the problem. The form I am
working with may have been written on the 2.0 Framework.
myDataSet.ReadX ML("this.xml")
The dataset has three tables in it. I use the foundRows DataRow to get
the id to match up the items in the third table.
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be looped through to
populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'")
'Populates the combo box for updating purposes
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the
datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
rowe_newsgroups wrote:
What's the code you're using to populate them?
Thanks,
Seth Rowe
samoore33 wrote:
I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
>
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
>
Any help would be appreciated.
>
Scott Moore
The event that calls this is when the user selects an item out of the
listview. Code is below:
Private Sub lsvTest_Selecte dIndexChanged(B yVal sender As System.Object,
ByVal e As System.EventArg s) Handles lsvTest.Selecte dIndexChanged
'Clears the items in the combbo box
cmbTest.Items.C lear()
Dim TaxData As CRTTaxDataSet = New CRTTaxDataSet
'Reads the xml into the dataset
myDataSet.ReadX ml("this.xml")
'dim variables to be used
Dim returnItems As ListViewItem =
Me.GetSelectedL istViewItem(lsv Test.Items)
Dim item As String
Dim count As Integer
'loops through the item that has been selected to populate the
text boxes
For count = 0 To returnItems.Sub Items.Count - 1
Select Case count
'Populates the corresponding textbox and old value
textbox for comparison for updating
Case 1
cboState.Select edItem =
returnItems.Sub Items.Item(coun t).Text
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be
looped through to populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'", "Value")
'Populates the combo box for updating purposes
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 0 To 2
If k = 2 Then
cmbTest.Items.A dd((taxRow(cnt) (k)).ToString() )
End If
Next
Next
End Select
Next
'Clears the dataset
myDataSet.Clear ()
End Sub
rowe_newsgroups wrote:
Well, nothing I see would make the combobox's contents "invisible. "
Does a certain event fire this code? If you could, please post that
code too (everything from sub to end sub), I have a feeling you might
be calling this code in the wrong event. Also your below code shouldn't
need the inner for next loop - so you could change this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
to this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(2)).ToString ())
Next
End If
Thanks,
Seth Rowe
samoore33 wrote:
Duh, brainfart! I acquired this PC from a previous programmer, he had
not updated to 1.1 Framework, could that be the problem. The form I am
working with may have been written on the 2.0 Framework.
myDataSet.ReadX ML("this.xml")
The dataset has three tables in it. I use the foundRows DataRow to get
the id to match up the items in the third table.
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be looped through to
populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'")
'Populates the combo box for updating purposes
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the
datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
rowe_newsgroups wrote:
What's the code you're using to populate them?
>
Thanks,
>
Seth Rowe
>
samoore33 wrote:
I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
Any help would be appreciated.
Scott Moore
Check that the drawmode property of the checkbox is set to "Normal".
"samoore33" wrote:
The event that calls this is when the user selects an item out of the
listview. Code is below:
Private Sub lsvTest_Selecte dIndexChanged(B yVal sender As System.Object,
ByVal e As System.EventArg s) Handles lsvTest.Selecte dIndexChanged
'Clears the items in the combbo box
cmbTest.Items.C lear()
Dim TaxData As CRTTaxDataSet = New CRTTaxDataSet
'Reads the xml into the dataset
myDataSet.ReadX ml("this.xml")
'dim variables to be used
Dim returnItems As ListViewItem =
Me.GetSelectedL istViewItem(lsv Test.Items)
Dim item As String
Dim count As Integer
'loops through the item that has been selected to populate the
text boxes
For count = 0 To returnItems.Sub Items.Count - 1
Select Case count
'Populates the corresponding textbox and old value
textbox for comparison for updating
Case 1
cboState.Select edItem =
returnItems.Sub Items.Item(coun t).Text
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be
looped through to populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'", "Value")
'Populates the combo box for updating purposes
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 0 To 2
If k = 2 Then
cmbTest.Items.A dd((taxRow(cnt) (k)).ToString() )
End If
Next
Next
End Select
Next
'Clears the dataset
myDataSet.Clear ()
End Sub
rowe_newsgroups wrote:
Well, nothing I see would make the combobox's contents "invisible. "
Does a certain event fire this code? If you could, please post that
code too (everything from sub to end sub), I have a feeling you might
be calling this code in the wrong event. Also your below code shouldn't
need the inner for next loop - so you could change this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
to this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(2)).ToString ())
Next
End If
Thanks,
Seth Rowe
samoore33 wrote:
Duh, brainfart! I acquired this PC from a previous programmer, he had
not updated to 1.1 Framework, could that be the problem. The form I am
working with may have been written on the 2.0 Framework.
>
myDataSet.ReadX ML("this.xml")
>
The dataset has three tables in it. I use the foundRows DataRow to get
the id to match up the items in the third table.
>
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
>
Dim taxRow() As DataRow 'creates the tax row to be looped through to
populate the combobox
>
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'")
>
'Populates the combo box for updating purposes
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the
datarow
>
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
>
>
>
>
rowe_newsgroups wrote:
What's the code you're using to populate them?
Thanks,
Seth Rowe
samoore33 wrote:
I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
>
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
>
Any help would be appreciated.
>
Scott Moore
I would check to make sure the drawmode property of the combobox is set to
"Normal".
"samoore33" wrote:
The event that calls this is when the user selects an item out of the
listview. Code is below:
Private Sub lsvTest_Selecte dIndexChanged(B yVal sender As System.Object,
ByVal e As System.EventArg s) Handles lsvTest.Selecte dIndexChanged
'Clears the items in the combbo box
cmbTest.Items.C lear()
Dim TaxData As CRTTaxDataSet = New CRTTaxDataSet
'Reads the xml into the dataset
myDataSet.ReadX ml("this.xml")
'dim variables to be used
Dim returnItems As ListViewItem =
Me.GetSelectedL istViewItem(lsv Test.Items)
Dim item As String
Dim count As Integer
'loops through the item that has been selected to populate the
text boxes
For count = 0 To returnItems.Sub Items.Count - 1
Select Case count
'Populates the corresponding textbox and old value
textbox for comparison for updating
Case 1
cboState.Select edItem =
returnItems.Sub Items.Item(coun t).Text
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be
looped through to populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'", "Value")
'Populates the combo box for updating purposes
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 0 To 2
If k = 2 Then
cmbTest.Items.A dd((taxRow(cnt) (k)).ToString() )
End If
Next
Next
End Select
Next
'Clears the dataset
myDataSet.Clear ()
End Sub
rowe_newsgroups wrote:
Well, nothing I see would make the combobox's contents "invisible. "
Does a certain event fire this code? If you could, please post that
code too (everything from sub to end sub), I have a feeling you might
be calling this code in the wrong event. Also your below code shouldn't
need the inner for next loop - so you could change this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
to this:
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(2)).ToString ())
Next
End If
Thanks,
Seth Rowe
samoore33 wrote:
Duh, brainfart! I acquired this PC from a previous programmer, he had
not updated to 1.1 Framework, could that be the problem. The form I am
working with may have been written on the 2.0 Framework.
>
myDataSet.ReadX ML("this.xml")
>
The dataset has three tables in it. I use the foundRows DataRow to get
the id to match up the items in the third table.
>
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
>
Dim taxRow() As DataRow 'creates the tax row to be looped through to
populate the combobox
>
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'")
>
'Populates the combo box for updating purposes
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the
datarow
>
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
>
>
>
>
rowe_newsgroups wrote:
What's the code you're using to populate them?
Thanks,
Seth Rowe
samoore33 wrote:
I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
>
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
>
Any help would be appreciated.
>
Scott Moore
Drawmod is set to Normal. I really think that it is a problem with the
..Net Framework. It works on other peoples computers, just not mine. I
appreciate the help.
Scott Moore
Easton wrote:
I would check to make sure the drawmode property of the combobox is set to
"Normal".
"samoore33" wrote:
The event that calls this is when the user selects an item out of the
listview. Code is below:
Private Sub lsvTest_Selecte dIndexChanged(B yVal sender As System.Object,
ByVal e As System.EventArg s) Handles lsvTest.Selecte dIndexChanged
'Clears the items in the combbo box
cmbTest.Items.C lear()
Dim TaxData As CRTTaxDataSet = New CRTTaxDataSet
'Reads the xml into the dataset
myDataSet.ReadX ml("this.xml")
'dim variables to be used
Dim returnItems As ListViewItem =
Me.GetSelectedL istViewItem(lsv Test.Items)
Dim item As String
Dim count As Integer
'loops through the item that has been selected to populate the
text boxes
For count = 0 To returnItems.Sub Items.Count - 1
Select Case count
'Populates the corresponding textbox and old value
textbox for comparison for updating
Case 1
cboState.Select edItem =
returnItems.Sub Items.Item(coun t).Text
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be
looped through to populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'", "Value")
'Populates the combo box for updating purposes
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 0 To 2
If k = 2 Then
cmbTest.Items.A dd((taxRow(cnt) (k)).ToString() )
End If
Next
Next
End Select
Next
'Clears the dataset
myDataSet.Clear ()
End Sub
rowe_newsgroups wrote:
Well, nothing I see would make the combobox's contents "invisible. "
Does a certain event fire this code? If you could, please post that
code too (everything from sub to end sub), I have a feeling you might
be calling this code in the wrong event. Also your below code shouldn't
need the inner for next loop - so you could change this:
>
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
>
to this:
>
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
'I only need the second row out of the datarow
cmbTest.Items.A dd((taxRow(coun t)(2)).ToString ())
Next
End If
>
Thanks,
>
Seth Rowe
>
>
samoore33 wrote:
Duh, brainfart! I acquired this PC from a previous programmer, he had
not updated to 1.1 Framework, could that be the problem. The form I am
working with may have been written on the 2.0 Framework.
myDataSet.ReadX ML("this.xml")
The dataset has three tables in it. I use the foundRows DataRow to get
the id to match up the items in the third table.
'Used to searchthrough the dataset
Dim t As DataTable
t = myDataSet.Table s("State")
Dim strExpr = "id = '" &
returnItems.Sub Items.Item(coun t).Text & "'"
Dim foundRows() As DataRow
'returns the datarows that were found in the search
foundRows = t.Select(strExp r)
Dim taxRow() As DataRow 'creates the tax row to be looped through to
populate the combobox
'Searches through the tax tabel of the dataset
taxRow = myDataSet.Table s("Tax").Select ("Taxes_Id =
'" & foundRows(0)(2) & "'")
'Populates the combo box for updating purposes
If taxRow.Length 1 Then
Dim cnt As Integer
For cnt = 0 To taxRow.Length - 1
Dim k As Integer
For k = 2 To 2
'I only need the second row out of the
datarow
cmbTest.Items.A dd((taxRow(coun t)(k)).ToString ())
Next
Next
End If
rowe_newsgroups wrote:
What's the code you're using to populate them?
>
Thanks,
>
Seth Rowe
>
samoore33 wrote:
I am trying to dynamically add items to a listbox or combobox. The
items add to either, but when I look through those items, there is
nothing there. If I choose an item, it shows up.
Not sure why, but the items are not visible in the listbox or combobox
until one of the items has been chosen. This of course is not good,
since someone can not see the items they need to choose from.
Any help would be appreciated.
Scott Moore
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Hi,
I have a form with a databound listbox and combobox. The listbox items
are filtered based on the selection for the combobox.
If I click on the listbox to select an item, I can no longer select the
combobox or even exit the form. It's as if something won't let me take
focus away from the listbox -- all I'm able to do is navigate within
the listbox.. There is no error or exception thrown -- I just can't
access anything outside of...
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by: Sam |
last post by:
Hi !!
I have a ComboBox and a ListBox on my form. The Combobox is filled at
the form Load.
After selecting an item from the combobox the item should be added to
the listbox with the text and the value.
I am not able to do so. Please will anyone help me out of this.
Sam
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by: billa856 |
last post by:
Hi,
My Project is in MS Access.
In that I have one form in which I have some textboxes,comboboxes and listboxes.
Now when I select value from 1st combobox(CustomerID) then it wil generate list for 1st listbox(PalletNo).
Now I want to select miltiple values from that 1st listbox(PalletNo).
and based upon this selection from 1st listbox(PalletNo) and combobox(CustomerID) I want to generate list for 2nd listbox(PONo).
For example
...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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