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From: Plateriot on 3 Jul 2008 22:09
I have link buttons in a Gridview that, depending on the value in another
column (Not the Key column) will need to be disabled.

For example, (Column2 has link buttons)

Column1 Column2
Books 54
Videos 6
Audio 3


I don't want Column2 to be clickable (i.e. "act like a link button) if
Column1's Value is "Audio"


I also have the need to disable Every single link button in the grid based
on another value on the page - but I'll be able to do that if I can figure
out how to do the first part.

How can I do this?
From: Christiano on 4 Jul 2008 07:37
the easiest way for me is to make a conditional on the onclick event, that
checks if column1 is clicked, then, exit sub...

or

in the rowcommand event:
dim col1 as checkbox = ctype(gridview.findcontrol(button1), checkbox)
dim col2 as button = ctype(gridview.findcontrol(button2), button)

if col1.checked=true then
col2.enable = false
else
col2.enable = true
end if


i think the might work..


[ ]'s
Christiano.








"Plateriot" <Plateriot(a)discussions.microsoft.com> escreveu na mensagem
news:94897F79-7A70-4A47-9025-90B462AF1970(a)microsoft.com...
>I have link buttons in a Gridview that, depending on the value in another
> column (Not the Key column) will need to be disabled.
>
> For example, (Column2 has link buttons)
>
> Column1 Column2
> Books 54
> Videos 6
> Audio 3
>
>
> I don't want Column2 to be clickable (i.e. "act like a link button) if
> Column1's Value is "Audio"
>
>
> I also have the need to disable Every single link button in the grid based
> on another value on the page - but I'll be able to do that if I can
> figure
> out how to do the first part.
>
> How can I do this?


From: Plateriot on 4 Jul 2008 12:56
Thank you. That did the trick.

"Christiano" wrote:

> the easiest way for me is to make a conditional on the onclick event, that
> checks if column1 is clicked, then, exit sub...
>
> or
>
> in the rowcommand event:
> dim col1 as checkbox = ctype(gridview.findcontrol(button1), checkbox)
> dim col2 as button = ctype(gridview.findcontrol(button2), button)
>
> if col1.checked=true then
> col2.enable = false
> else
> col2.enable = true
> end if
>
>
> i think the might work..
>
>
> [ ]'s
> Christiano.
>
>
>
>
>
>
>
>
> "Plateriot" <Plateriot(a)discussions.microsoft.com> escreveu na mensagem
> news:94897F79-7A70-4A47-9025-90B462AF1970(a)microsoft.com...
> >I have link buttons in a Gridview that, depending on the value in another
> > column (Not the Key column) will need to be disabled.
> >
> > For example, (Column2 has link buttons)
> >
> > Column1 Column2
> > Books 54
> > Videos 6
> > Audio 3
> >
> >
> > I don't want Column2 to be clickable (i.e. "act like a link button) if
> > Column1's Value is "Audio"
> >
> >
> > I also have the need to disable Every single link button in the grid based
> > on another value on the page - but I'll be able to do that if I can
> > figure
> > out how to do the first part.
> >
> > How can I do this?
>
>
>
From: Plateriot on 4 Jul 2008 15:57
I tried to add more conditions and it seems picky about them ---

For example, the first working thing I tried was to set the value I was
checking into a string variable -- that was strMeasure

I tried 2 others, (strTotLeft and strMissOpp) but it just seems to ignore
the code.


Here's my current complete code

If e.Row.RowType = DataControlRowType.DataRow Then


Dim MeasureTitle As TableCell = e.Row.Cells(0)
Dim MissOppVal As TableCell = e.Row.Cells(1)
Dim TotLeftVal As TableCell = e.Row.Cells(2)
Dim lnkTotalLeft As LinkButton =
CType(e.Row.Cells(2).Controls(0), LinkButton)
Dim lnkMissedOpp As LinkButton =
CType(e.Row.Cells(1).Controls(0), LinkButton)
Dim strMeasure As String
Dim strMissOpp As String
Dim strTotLeft As String


e.Row.Cells(7).Visible = False
strMeasure = MeasureTitle.Text
strMissOpp = MissOppVal.Text
strTotLeft = TotLeftVal.Text

'Any Aliased provider should be a disabled link
If Left(Me.cmbPCP.SelectedItem.Text, 2) = "ZZ" Then
lnkTotalLeft.Enabled = False
'link buttons should be disabled for certain measures
ElseIf strMeasure = "Percent of Care Gaps Closed" Then
lnkTotalLeft.Enabled = False
lnkMissedOpp.Enabled = False
'link buttons should be disabled if value is N/A
ElseIf strMissOpp = "N/A" Then
lnkMissedOpp.Enabled = False
ElseIf strTotLeft = "N/A" Then
lnkTotalLeft.Enabled = False
Else 'otherwise, link button can be enabled
lnkTotalLeft.Enabled = True
lnkMissedOpp.Enabled = True
End If



End If


Thank you for your suggestion - at least it got me moving.


"Christiano" wrote:

> the easiest way for me is to make a conditional on the onclick event, that
> checks if column1 is clicked, then, exit sub...
>
> or
>
> in the rowcommand event:
> dim col1 as checkbox = ctype(gridview.findcontrol(button1), checkbox)
> dim col2 as button = ctype(gridview.findcontrol(button2), button)
>
> if col1.checked=true then
> col2.enable = false
> else
> col2.enable = true
> end if
>
>
> i think the might work..
>
>
> [ ]'s
> Christiano.
>
>
>
>
>
>
>
>
> "Plateriot" <Plateriot(a)discussions.microsoft.com> escreveu na mensagem
> news:94897F79-7A70-4A47-9025-90B462AF1970(a)microsoft.com...
> >I have link buttons in a Gridview that, depending on the value in another
> > column (Not the Key column) will need to be disabled.
> >
> > For example, (Column2 has link buttons)
> >
> > Column1 Column2
> > Books 54
> > Videos 6
> > Audio 3
> >
> >
> > I don't want Column2 to be clickable (i.e. "act like a link button) if
> > Column1's Value is "Audio"
> >
> >
> > I also have the need to disable Every single link button in the grid based
> > on another value on the page - but I'll be able to do that if I can
> > figure
> > out how to do the first part.
> >
> > How can I do this?
>
>
>
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Next: Determine Which version of .NET Framework Is Being Used