I store radiobuttonlist values in the db using the string value of the radio
button item value. (nvarchar)
I am creating an edit functionality on the asp.net form so that when I reuse
my dataentry form for edit, I search the database for the row containing the
data I want, and then populate all the form fields.
here is what I have so far. What I don't know what to do is for cases where
a dirty database has no associated value for the radiobuttonlist, I don't
want to select anything. How do I do that?
***************
dbaseReturnValue = arParms(17).Value.ToString() 'get value from returned
stored procedure call.
For Each li In RadioButtonList.Items
i += 1
If (RadioButtonList.Value = dbaseReturnValue Then //but Value is
not a valid member. what do i use?
RadioButtonList.SelectedValue = dbaseReturnValue
li.Selected = True
else
RadioButtonList.SelectedValue = ???????????
End If
Next
***************
Thank you,
Greg Hazzard 6 5633
Thank you Justin ! Of course, it sets it to a value out of the range of the
valid values.
And what about the comparison of the database value, eg. "radiobuttonvalue1"
?
Which property do I use to iterate through the list of radiobutton item
values to compare with say, "radiobuttonvalue1?" Is it
radionbuttonlist.items.??? or
radiobutton.items.searchbyvalue("radiobuttonvalue1 ")..
thank you,
Greg
"S. Justin Gengo" <ge****@krause.com> wrote in message
news:vh***********@corp.supernews.com... Hazzard,
Have you tried:
RadioButtonList.SelectedIndex = -1
I hope this helps.
Justin
"Hazzard" <ha**@sonic.net> wrote in message news:uY**************@TK2MSFTNGP11.phx.gbl... I store radiobuttonlist values in the db using the string value of the radio button item value. (nvarchar)
I am creating an edit functionality on the asp.net form so that when I reuse my dataentry form for edit, I search the database for the row containing the data I want, and then populate all the form fields.
here is what I have so far. What I don't know what to do is for cases where a dirty database has no associated value for the radiobuttonlist, I
don't want to select anything. How do I do that? *************** dbaseReturnValue = arParms(17).Value.ToString() 'get value from
returned stored procedure call. For Each li In RadioButtonList.Items i += 1 If (RadioButtonList.Value = dbaseReturnValue Then //but Value
is not a valid member. what do i use? RadioButtonList.SelectedValue = dbaseReturnValue li.Selected = True else RadioButtonList.SelectedValue = ??????????? End If Next *************** Thank you, Greg Hazzard
Thank you Justin ! Of course, it sets it to a value out of the range of the
valid values.
And what about the comparison of the database value, eg. "radiobuttonvalue1"
?
Which property do I use to iterate through the list of radiobutton item
values to compare with say, "radiobuttonvalue1?" Is it
radionbuttonlist.items.??? or
radiobutton.items.searchbyvalue("radiobuttonvalue1 ")..
thank you,
Greg
"S. Justin Gengo" <ge****@krause.com> wrote in message
news:vh***********@corp.supernews.com... Hazzard,
Have you tried:
RadioButtonList.SelectedIndex = -1
I hope this helps.
Justin
"Hazzard" <ha**@sonic.net> wrote in message news:uY**************@TK2MSFTNGP11.phx.gbl... I store radiobuttonlist values in the db using the string value of the radio button item value. (nvarchar)
I am creating an edit functionality on the asp.net form so that when I reuse my dataentry form for edit, I search the database for the row containing the data I want, and then populate all the form fields.
here is what I have so far. What I don't know what to do is for cases where a dirty database has no associated value for the radiobuttonlist, I
don't want to select anything. How do I do that? *************** dbaseReturnValue = arParms(17).Value.ToString() 'get value from
returned stored procedure call. For Each li In RadioButtonList.Items i += 1 If (RadioButtonList.Value = dbaseReturnValue Then //but Value
is not a valid member. what do i use? RadioButtonList.SelectedValue = dbaseReturnValue li.Selected = True else RadioButtonList.SelectedValue = ??????????? End If Next *************** Thank you, Greg Hazzard
Greg,
'---This code seems like more work but I've found it to be the fastest way
to iterate
' through a loop because it calls on less objects
Dim ItemCount, ItemLoop As Int32
ItemCount = RadioButtonList.Items.Count - 1
For ItemLoop = 0 To ItemCount
If RadioButtonList.Items(ItemLoop).Value = dbaseReturnValue Then
RadioButtonList.SelectedIndex = ItemLoop
Exit For
End If
Next
Justin
"Hazzard" <ha**@sonic.net> wrote in message
news:Ot**************@TK2MSFTNGP11.phx.gbl... Thank you Justin ! Of course, it sets it to a value out of the range of
the valid values. And what about the comparison of the database value, eg.
"radiobuttonvalue1" ? Which property do I use to iterate through the list of radiobutton item values to compare with say, "radiobuttonvalue1?" Is it radionbuttonlist.items.??? or radiobutton.items.searchbyvalue("radiobuttonvalue1 ")..
thank you, Greg
"S. Justin Gengo" <ge****@krause.com> wrote in message news:vh***********@corp.supernews.com... Hazzard,
Have you tried:
RadioButtonList.SelectedIndex = -1
I hope this helps.
Justin
"Hazzard" <ha**@sonic.net> wrote in message news:uY**************@TK2MSFTNGP11.phx.gbl... I store radiobuttonlist values in the db using the string value of the radio button item value. (nvarchar)
I am creating an edit functionality on the asp.net form so that when I reuse my dataentry form for edit, I search the database for the row
containing the data I want, and then populate all the form fields.
here is what I have so far. What I don't know what to do is for cases where a dirty database has no associated value for the radiobuttonlist, I don't want to select anything. How do I do that? *************** dbaseReturnValue = arParms(17).Value.ToString() 'get value from returned stored procedure call. For Each li In RadioButtonList.Items i += 1 If (RadioButtonList.Value = dbaseReturnValue Then //but
Value is not a valid member. what do i use? RadioButtonList.SelectedValue = dbaseReturnValue li.Selected = True else RadioButtonList.SelectedValue = ??????????? End If Next *************** Thank you, Greg Hazzard
Greg,
'---This code seems like more work but I've found it to be the fastest way
to iterate
' through a loop because it calls on less objects
Dim ItemCount, ItemLoop As Int32
ItemCount = RadioButtonList.Items.Count - 1
For ItemLoop = 0 To ItemCount
If RadioButtonList.Items(ItemLoop).Value = dbaseReturnValue Then
RadioButtonList.SelectedIndex = ItemLoop
Exit For
End If
Next
Justin
"Hazzard" <ha**@sonic.net> wrote in message
news:Ot**************@TK2MSFTNGP11.phx.gbl... Thank you Justin ! Of course, it sets it to a value out of the range of
the valid values. And what about the comparison of the database value, eg.
"radiobuttonvalue1" ? Which property do I use to iterate through the list of radiobutton item values to compare with say, "radiobuttonvalue1?" Is it radionbuttonlist.items.??? or radiobutton.items.searchbyvalue("radiobuttonvalue1 ")..
thank you, Greg
"S. Justin Gengo" <ge****@krause.com> wrote in message news:vh***********@corp.supernews.com... Hazzard,
Have you tried:
RadioButtonList.SelectedIndex = -1
I hope this helps.
Justin
"Hazzard" <ha**@sonic.net> wrote in message news:uY**************@TK2MSFTNGP11.phx.gbl... I store radiobuttonlist values in the db using the string value of the radio button item value. (nvarchar)
I am creating an edit functionality on the asp.net form so that when I reuse my dataentry form for edit, I search the database for the row
containing the data I want, and then populate all the form fields.
here is what I have so far. What I don't know what to do is for cases where a dirty database has no associated value for the radiobuttonlist, I don't want to select anything. How do I do that? *************** dbaseReturnValue = arParms(17).Value.ToString() 'get value from returned stored procedure call. For Each li In RadioButtonList.Items i += 1 If (RadioButtonList.Value = dbaseReturnValue Then //but
Value is not a valid member. what do i use? RadioButtonList.SelectedValue = dbaseReturnValue li.Selected = True else RadioButtonList.SelectedValue = ??????????? End If Next *************** Thank you, Greg Hazzard
Thank you Justin! It even floats over a dirty database. Clean algorithm.
_greg
************************************
arReturnParms(x) = arParms(x).Value.ToString() 'value returned from
database stored procedure.
RadioButtonList.SelectedIndex = -1 'no radio buttons
checked
ItemCount = RadioButtonList.Items.Count - 1
For ItemLoop = 0 To ItemCount
If RadioButtonList.Items(ItemLoop).Value = arReturnParms(x) Then
'unless there is a match
RadioButtonList.SelectedIndex = ItemLoop
Exit For
End If
Next
******************************
"S. Justin Gengo" <ge****@krause.com> wrote in message
news:vh************@corp.supernews.com... Greg,
'---This code seems like more work but I've found it to be the fastest way to iterate
' through a loop because it calls on less objects
Dim ItemCount, ItemLoop As Int32
ItemCount = RadioButtonList.Items.Count - 1
For ItemLoop = 0 To ItemCount
If RadioButtonList.Items(ItemLoop).Value = dbaseReturnValue Then
RadioButtonList.SelectedIndex = ItemLoop
Exit For
End If
Next Justin
"Hazzard" <ha**@sonic.net> wrote in message news:Ot**************@TK2MSFTNGP11.phx.gbl... Thank you Justin ! Of course, it sets it to a value out of the range of the valid values. And what about the comparison of the database value, eg. "radiobuttonvalue1" ? Which property do I use to iterate through the list of radiobutton item values to compare with say, "radiobuttonvalue1?" Is it radionbuttonlist.items.??? or radiobutton.items.searchbyvalue("radiobuttonvalue1 ")..
thank you, Greg
"S. Justin Gengo" <ge****@krause.com> wrote in message news:vh***********@corp.supernews.com... Hazzard,
Have you tried:
RadioButtonList.SelectedIndex = -1
I hope this helps.
Justin
"Hazzard" <ha**@sonic.net> wrote in message news:uY**************@TK2MSFTNGP11.phx.gbl... > I store radiobuttonlist values in the db using the string value of
the radio > button item value. (nvarchar) > > I am creating an edit functionality on the asp.net form so that when
I reuse > my dataentry form for edit, I search the database for the row containing the > data I want, and then populate all the form fields. > > here is what I have so far. What I don't know what to do is for
cases where > a dirty database has no associated value for the radiobuttonlist, I don't > want to select anything. How do I do that? > *************** > dbaseReturnValue = arParms(17).Value.ToString() 'get value from returned > stored procedure call. > For Each li In RadioButtonList.Items > i += 1 > If (RadioButtonList.Value = dbaseReturnValue Then //but Value is > not a valid member. what do i use? > RadioButtonList.SelectedValue = dbaseReturnValue > li.Selected = True > else > RadioButtonList.SelectedValue = ??????????? > End If > Next > *************** > Thank you, > Greg Hazzard > >
Thank you Justin! It even floats over a dirty database. Clean algorithm.
_greg
************************************
arReturnParms(x) = arParms(x).Value.ToString() 'value returned from
database stored procedure.
RadioButtonList.SelectedIndex = -1 'no radio buttons
checked
ItemCount = RadioButtonList.Items.Count - 1
For ItemLoop = 0 To ItemCount
If RadioButtonList.Items(ItemLoop).Value = arReturnParms(x) Then
'unless there is a match
RadioButtonList.SelectedIndex = ItemLoop
Exit For
End If
Next
******************************
"S. Justin Gengo" <ge****@krause.com> wrote in message
news:vh************@corp.supernews.com... Greg,
'---This code seems like more work but I've found it to be the fastest way to iterate
' through a loop because it calls on less objects
Dim ItemCount, ItemLoop As Int32
ItemCount = RadioButtonList.Items.Count - 1
For ItemLoop = 0 To ItemCount
If RadioButtonList.Items(ItemLoop).Value = dbaseReturnValue Then
RadioButtonList.SelectedIndex = ItemLoop
Exit For
End If
Next Justin
"Hazzard" <ha**@sonic.net> wrote in message news:Ot**************@TK2MSFTNGP11.phx.gbl... Thank you Justin ! Of course, it sets it to a value out of the range of the valid values. And what about the comparison of the database value, eg. "radiobuttonvalue1" ? Which property do I use to iterate through the list of radiobutton item values to compare with say, "radiobuttonvalue1?" Is it radionbuttonlist.items.??? or radiobutton.items.searchbyvalue("radiobuttonvalue1 ")..
thank you, Greg
"S. Justin Gengo" <ge****@krause.com> wrote in message news:vh***********@corp.supernews.com... Hazzard,
Have you tried:
RadioButtonList.SelectedIndex = -1
I hope this helps.
Justin
"Hazzard" <ha**@sonic.net> wrote in message news:uY**************@TK2MSFTNGP11.phx.gbl... > I store radiobuttonlist values in the db using the string value of
the radio > button item value. (nvarchar) > > I am creating an edit functionality on the asp.net form so that when
I reuse > my dataentry form for edit, I search the database for the row containing the > data I want, and then populate all the form fields. > > here is what I have so far. What I don't know what to do is for
cases where > a dirty database has no associated value for the radiobuttonlist, I don't > want to select anything. How do I do that? > *************** > dbaseReturnValue = arParms(17).Value.ToString() 'get value from returned > stored procedure call. > For Each li In RadioButtonList.Items > i += 1 > If (RadioButtonList.Value = dbaseReturnValue Then //but Value is > not a valid member. what do i use? > RadioButtonList.SelectedValue = dbaseReturnValue > li.Selected = True > else > RadioButtonList.SelectedValue = ??????????? > End If > Next > *************** > Thank you, > Greg Hazzard > >
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