I would like to have DHTML on my DataList so that when I hover over a cell,
it will change colors. I can't find a way to get onMouseOver into the
generated <td> from a DataList. There must be way to do this.... I am just
missing it I suppose.
Anyone know?
Thanks,
Steve 7 1253
I'm just guessing here (because I haven't tried it myself) but you might try
handling the ItemCreated event and processing it there... Something like
this:
Protected Sub myDataList_ItemCreated(sender as object, e as eventargs)
handles myDataList.ItemCreated
If e.Item.Type = Item or e.Item.Type = AlternatingItem Then
dim myItem as DataListItem = CType(e.Item, DataListItem)
myItem.Attributes("onMouseOver") = "javascript :none;"
End If
End Sub
Keep in mind that I just typed this in my news client and not in the IDE, so
its not guaranteed to work, but it may give you some ideas.
"Steve Klett" <sk************@yahoo.com> wrote in message
news:%2****************@TK2MSFTNGP09.phx.gbl... I would like to have DHTML on my DataList so that when I hover over a
cell, it will change colors. I can't find a way to get onMouseOver into the generated <td> from a DataList. There must be way to do this.... I am
just missing it I suppose.
Anyone know?
Thanks, Steve
Hi Chris,
Thanks for the reply.
Yeah, I found that I can use Attributes.Add() to do what I want. Weird
thing is... I have implemented it, but in the result HTML the attributes
aren't there. I've checked my schema, it's IE 5, so it's not that.
I've set a breakpoint in the DataBind event to see if it is actually firing,
it is. I have added this code to add the attributes. I suspect that my
DHTML syntax is off, but I should at least see the bad syntax in the result
HTML, but it's not there.
e.Item.Attributes.Add("onMouseEnter", "style.color = 'red'");
Any ideas?
"Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message
news:Ox*************@tk2msftngp13.phx.gbl... I'm just guessing here (because I haven't tried it myself) but you might
try handling the ItemCreated event and processing it there... Something like this:
Protected Sub myDataList_ItemCreated(sender as object, e as eventargs) handles myDataList.ItemCreated If e.Item.Type = Item or e.Item.Type = AlternatingItem Then dim myItem as DataListItem = CType(e.Item, DataListItem) myItem.Attributes("onMouseOver") = "javascript:none;" End If End Sub
Keep in mind that I just typed this in my news client and not in the IDE,
so its not guaranteed to work, but it may give you some ideas.
"Steve Klett" <sk************@yahoo.com> wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl... I would like to have DHTML on my DataList so that when I hover over a cell, it will change colors. I can't find a way to get onMouseOver into the generated <td> from a DataList. There must be way to do this.... I am just missing it I suppose.
Anyone know?
Thanks, Steve
Hmm... Sounds like it should work. I don't know why it would make a
difference, but try not doing the .Add and just accessing the
AttributesCollection directly:
e.Item.Attributes("onMouseEnter","style.color = 'red'");
"Steve Klett" <sk************@yahoo.com> wrote in message
news:Of**************@TK2MSFTNGP11.phx.gbl... Hi Chris,
Thanks for the reply.
Yeah, I found that I can use Attributes.Add() to do what I want. Weird thing is... I have implemented it, but in the result HTML the attributes aren't there. I've checked my schema, it's IE 5, so it's not that.
I've set a breakpoint in the DataBind event to see if it is actually
firing, it is. I have added this code to add the attributes. I suspect that my DHTML syntax is off, but I should at least see the bad syntax in the
result HTML, but it's not there. e.Item.Attributes.Add("onMouseEnter", "style.color = 'red'"); Any ideas? "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message news:Ox*************@tk2msftngp13.phx.gbl... I'm just guessing here (because I haven't tried it myself) but you might try handling the ItemCreated event and processing it there... Something like this:
Protected Sub myDataList_ItemCreated(sender as object, e as eventargs) handles myDataList.ItemCreated If e.Item.Type = Item or e.Item.Type = AlternatingItem Then dim myItem as DataListItem = CType(e.Item, DataListItem) myItem.Attributes("onMouseOver") = "javascript:none;" End If End Sub
Keep in mind that I just typed this in my news client and not in the
IDE, so its not guaranteed to work, but it may give you some ideas.
"Steve Klett" <sk************@yahoo.com> wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl... I would like to have DHTML on my DataList so that when I hover over a cell, it will change colors. I can't find a way to get onMouseOver into the generated <td> from a DataList. There must be way to do this.... I
am just missing it I suppose.
Anyone know?
Thanks, Steve
That doesn't work either. This is odd. I don't see what I could be
missing.....
"Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message
news:e9**************@TK2MSFTNGP10.phx.gbl... Hmm... Sounds like it should work. I don't know why it would make a difference, but try not doing the .Add and just accessing the AttributesCollection directly: e.Item.Attributes("onMouseEnter","style.color = 'red'");
"Steve Klett" <sk************@yahoo.com> wrote in message news:Of**************@TK2MSFTNGP11.phx.gbl... Hi Chris,
Thanks for the reply.
Yeah, I found that I can use Attributes.Add() to do what I want. Weird thing is... I have implemented it, but in the result HTML the attributes aren't there. I've checked my schema, it's IE 5, so it's not that.
I've set a breakpoint in the DataBind event to see if it is actually firing, it is. I have added this code to add the attributes. I suspect that my DHTML syntax is off, but I should at least see the bad syntax in the result HTML, but it's not there. e.Item.Attributes.Add("onMouseEnter", "style.color = 'red'"); Any ideas? "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message news:Ox*************@tk2msftngp13.phx.gbl... I'm just guessing here (because I haven't tried it myself) but you
might try handling the ItemCreated event and processing it there... Something
like this:
Protected Sub myDataList_ItemCreated(sender as object, e as eventargs) handles myDataList.ItemCreated If e.Item.Type = Item or e.Item.Type = AlternatingItem Then dim myItem as DataListItem = CType(e.Item, DataListItem) myItem.Attributes("onMouseOver") = "javascript:none;" End If End Sub
Keep in mind that I just typed this in my news client and not in the
IDE, so its not guaranteed to work, but it may give you some ideas.
"Steve Klett" <sk************@yahoo.com> wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl... > I would like to have DHTML on my DataList so that when I hover over
a cell, > it will change colors. I can't find a way to get onMouseOver into
the > generated <td> from a DataList. There must be way to do this.... I am just > missing it I suppose. > > Anyone know? > > Thanks, > Steve > >
If I use a dataGrid, it works fine. I think with a DataList you can't
access the cell.... DataGrid exposes cells collection, then you can do it,
but not the DataList
"Steve Klett" <sk************@yahoo.com> wrote in message
news:%2******************@TK2MSFTNGP11.phx.gbl... That doesn't work either. This is odd. I don't see what I could be missing..... "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message news:e9**************@TK2MSFTNGP10.phx.gbl... Hmm... Sounds like it should work. I don't know why it would make a difference, but try not doing the .Add and just accessing the AttributesCollection directly: e.Item.Attributes("onMouseEnter","style.color = 'red'");
"Steve Klett" <sk************@yahoo.com> wrote in message news:Of**************@TK2MSFTNGP11.phx.gbl... Hi Chris,
Thanks for the reply.
Yeah, I found that I can use Attributes.Add() to do what I want.
Weird thing is... I have implemented it, but in the result HTML the
attributes aren't there. I've checked my schema, it's IE 5, so it's not that.
I've set a breakpoint in the DataBind event to see if it is actually firing, it is. I have added this code to add the attributes. I suspect that
my DHTML syntax is off, but I should at least see the bad syntax in the result HTML, but it's not there. e.Item.Attributes.Add("onMouseEnter", "style.color = 'red'"); Any ideas? "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message news:Ox*************@tk2msftngp13.phx.gbl... > I'm just guessing here (because I haven't tried it myself) but you might try > handling the ItemCreated event and processing it there... Something like > this: > > Protected Sub myDataList_ItemCreated(sender as object, e as
eventargs) > handles myDataList.ItemCreated > If e.Item.Type = Item or e.Item.Type = AlternatingItem Then > dim myItem as DataListItem = CType(e.Item, DataListItem) > myItem.Attributes("onMouseOver") = "javascript:none;" > End If > End Sub > > Keep in mind that I just typed this in my news client and not in the IDE, so > its not guaranteed to work, but it may give you some ideas. > > > "Steve Klett" <sk************@yahoo.com> wrote in message > news:%2****************@TK2MSFTNGP09.phx.gbl... > > I would like to have DHTML on my DataList so that when I hover
over a > cell, > > it will change colors. I can't find a way to get onMouseOver into the > > generated <td> from a DataList. There must be way to do this....
I am > just > > missing it I suppose. > > > > Anyone know? > > > > Thanks, > > Steve > > > > > >
Ahh, that makes sense. Odd though. Anyone from MS care to comment on why
that is?
"Steve Klett" <sk************@yahoo.com> wrote in message
news:Oi**************@TK2MSFTNGP12.phx.gbl... If I use a dataGrid, it works fine. I think with a DataList you can't access the cell.... DataGrid exposes cells collection, then you can do
it, but not the DataList "Steve Klett" <sk************@yahoo.com> wrote in message news:%2******************@TK2MSFTNGP11.phx.gbl... That doesn't work either. This is odd. I don't see what I could be missing..... "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message news:e9**************@TK2MSFTNGP10.phx.gbl... Hmm... Sounds like it should work. I don't know why it would make a difference, but try not doing the .Add and just accessing the AttributesCollection directly: e.Item.Attributes("onMouseEnter","style.color = 'red'");
"Steve Klett" <sk************@yahoo.com> wrote in message news:Of**************@TK2MSFTNGP11.phx.gbl... > Hi Chris, > > Thanks for the reply. > > Yeah, I found that I can use Attributes.Add() to do what I want. Weird > thing is... I have implemented it, but in the result HTML the attributes > aren't there. I've checked my schema, it's IE 5, so it's not that. > > I've set a breakpoint in the DataBind event to see if it is actually firing, > it is. I have added this code to add the attributes. I suspect
that my > DHTML syntax is off, but I should at least see the bad syntax in the result > HTML, but it's not there. > e.Item.Attributes.Add("onMouseEnter", "style.color = 'red'"); > > > > Any ideas? > "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message > news:Ox*************@tk2msftngp13.phx.gbl... > > I'm just guessing here (because I haven't tried it myself) but you might > try > > handling the ItemCreated event and processing it there...
Something like > > this: > > > > Protected Sub myDataList_ItemCreated(sender as object, e as eventargs) > > handles myDataList.ItemCreated > > If e.Item.Type = Item or e.Item.Type = AlternatingItem Then > > dim myItem as DataListItem = CType(e.Item, DataListItem) > > myItem.Attributes("onMouseOver") = "javascript:none;" > > End If > > End Sub > > > > Keep in mind that I just typed this in my news client and not in
the IDE, > so > > its not guaranteed to work, but it may give you some ideas. > > > > > > "Steve Klett" <sk************@yahoo.com> wrote in message > > news:%2****************@TK2MSFTNGP09.phx.gbl... > > > I would like to have DHTML on my DataList so that when I hover
over a > > cell, > > > it will change colors. I can't find a way to get onMouseOver
into the > > > generated <td> from a DataList. There must be way to do
this.... I am > > just > > > missing it I suppose. > > > > > > Anyone know? > > > > > > Thanks, > > > Steve > > > > > > > > > > > >
I did this just to see if anything weird popped up
e.Item.Attributes.Add("onMouseEnter", "javascript :alert('test');");
IEnumerator iT = e.Item.Attributes.Keys.GetEnumerator();
while(iT.MoveNext())
{
Response.Write((string)iT.Current);
}
sure enough, the attributes are being added, just not rendered. Bummer.
Yeah, MS.. any word, suggestions, work arounds?
"Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message
news:uZ**************@TK2MSFTNGP09.phx.gbl... Ahh, that makes sense. Odd though. Anyone from MS care to comment on why that is?
"Steve Klett" <sk************@yahoo.com> wrote in message news:Oi**************@TK2MSFTNGP12.phx.gbl... If I use a dataGrid, it works fine. I think with a DataList you can't access the cell.... DataGrid exposes cells collection, then you can do it, but not the DataList "Steve Klett" <sk************@yahoo.com> wrote in message news:%2******************@TK2MSFTNGP11.phx.gbl... That doesn't work either. This is odd. I don't see what I could be missing..... "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in message news:e9**************@TK2MSFTNGP10.phx.gbl... > Hmm... Sounds like it should work. I don't know why it would make a > difference, but try not doing the .Add and just accessing the > AttributesCollection directly: > e.Item.Attributes("onMouseEnter","style.color = 'red'"); > > > "Steve Klett" <sk************@yahoo.com> wrote in message > news:Of**************@TK2MSFTNGP11.phx.gbl... > > Hi Chris, > > > > Thanks for the reply. > > > > Yeah, I found that I can use Attributes.Add() to do what I want. Weird > > thing is... I have implemented it, but in the result HTML the attributes > > aren't there. I've checked my schema, it's IE 5, so it's not
that. > > > > I've set a breakpoint in the DataBind event to see if it is
actually > firing, > > it is. I have added this code to add the attributes. I suspect that my > > DHTML syntax is off, but I should at least see the bad syntax in
the > result > > HTML, but it's not there. > > e.Item.Attributes.Add("onMouseEnter", "style.color = 'red'"); > > > > > > > > Any ideas? > > "Chris Bower" <ch***********@SPAMunionfedbank.com> wrote in
message > > news:Ox*************@tk2msftngp13.phx.gbl... > > > I'm just guessing here (because I haven't tried it myself) but
you might > > try > > > handling the ItemCreated event and processing it there... Something like > > > this: > > > > > > Protected Sub myDataList_ItemCreated(sender as object, e as eventargs) > > > handles myDataList.ItemCreated > > > If e.Item.Type = Item or e.Item.Type = AlternatingItem Then > > > dim myItem as DataListItem = CType(e.Item, DataListItem) > > > myItem.Attributes("onMouseOver") = "javascript:none;" > > > End If > > > End Sub > > > > > > Keep in mind that I just typed this in my news client and not in the > IDE, > > so > > > its not guaranteed to work, but it may give you some ideas. > > > > > > > > > "Steve Klett" <sk************@yahoo.com> wrote in message > > > news:%2****************@TK2MSFTNGP09.phx.gbl... > > > > I would like to have DHTML on my DataList so that when I hover over a > > > cell, > > > > it will change colors. I can't find a way to get onMouseOver into the > > > > generated <td> from a DataList. There must be way to do this.... I > am > > > just > > > > missing it I suppose. > > > > > > > > Anyone know? > > > > > > > > Thanks, > > > > Steve > > > > > > > > > > > > > > > > > > > >
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