I'm struggling with something....I'd like to loop over all of my page's
HyperLink controls, and I'm not sure how to do it.
Here's what I'm looking for, in pseudocode:
foreach (System.Web.UI.WebControls.HyperLink hLink in this.Controls)
{
hLink.Target= "fill in value here using custom algorithm";
}
Anyone know of a good way to do this? Thanks very much.try yhis....
For Each cntrl As Control In e.Item.Cells(i).Controls
If TypeOf cntrl Is System.Web.UI.WebControls.HyperLink
Then
CType(cntrl, HyperLink).Target= "yahoo.com"
End If
Next
--
http://pathidotnet.blogspot.com
=====
vInAypAtHi
o__
--_,>/'_--
(_) \(_)
-----
"Jim Bancroft" wrote:
> Hi everyone,
> I'm struggling with something....I'd like to loop over all of my page's
> HyperLink controls, and I'm not sure how to do it.
> Here's what I'm looking for, in pseudocode:
> foreach (System.Web.UI.WebControls.HyperLink hLink in this.Controls)
> {
> hLink.Target= "fill in value here using custom algorithm";
> }
> Anyone know of a good way to do this? Thanks very much.
>
>
plese change this
e.Item.Cells(i).Controls
--
http://pathidotnet.blogspot.com
=====
vInAypAtHi
o__
--_,>/'_--
(_) \(_)
-----
"vinay" wrote:
> try yhis....
> For Each cntrl As Control In e.Item.Cells(i).Controls
> If TypeOf cntrl Is System.Web.UI.WebControls.HyperLink
> Then
> CType(cntrl, HyperLink).Target= "yahoo.com"
> End If
> Next
>
> --
> http://pathidotnet.blogspot.com
> =====
> vInAypAtHi
> o__
> --_,>/'_--
> (_) \(_)
> -----
>
> "Jim Bancroft" wrote:
> > Hi everyone,
> > I'm struggling with something....I'd like to loop over all of my page's
> > HyperLink controls, and I'm not sure how to do it.
> > Here's what I'm looking for, in pseudocode:
> > foreach (System.Web.UI.WebControls.HyperLink hLink in this.Controls)
> > {
> > hLink.Target= "fill in value here using custom algorithm";
> > }
> > Anyone know of a good way to do this? Thanks very much.
If you are looking to parse all controls on the page then you probably need
to use a recursive function that would scan the child controls of each
control.
I have a sample recursive function on my website that does this;
http://www.societopia.net/samples/Findcontrols.aspx
--
"Jim Bancroft" wrote:
> Hi everyone,
> I'm struggling with something....I'd like to loop over all of my page's
> HyperLink controls, and I'm not sure how to do it.
> Here's what I'm looking for, in pseudocode:
> foreach (System.Web.UI.WebControls.HyperLink hLink in this.Controls)
> {
> hLink.Target= "fill in value here using custom algorithm";
> }
> Anyone know of a good way to do this? Thanks very much.
>
>
Yes, the recursive call is the way to go, except that you might want to code
the type checking as
else if ( cntrl is System.Web.UI.Controls.HyperLink )
instead of
else if ( cntrl.GetType().FullName.IndexOf ("HyperLink") !=-1 )
--
- Shuvro
SDE, MSFT
This posting is provided "AS IS" with no warranties, and confers no rights.
Use of included script samples are subject to the terms specified at
http://www.microsoft.com/info/cpyright.htm.
"societopia.net" <societopianet@.discussions.microsoft.com> wrote in message
news:E30BBEDE-EFED-413F-BEF2-DE3BF157468B@.microsoft.com...
> If you are looking to parse all controls on the page then you probably
> need
> to use a recursive function that would scan the child controls of each
> control.
> I have a sample recursive function on my website that does this;
> http://www.societopia.net/samples/Findcontrols.aspx
> --
>
> "Jim Bancroft" wrote:
>>
>> Hi everyone,
>>
>> I'm struggling with something....I'd like to loop over all of my page's
>> HyperLink controls, and I'm not sure how to do it.
>>
>> Here's what I'm looking for, in pseudocode:
>>
>> foreach (System.Web.UI.WebControls.HyperLink hLink in this.Controls)
>> {
>>
>> hLink.Target= "fill in value here using custom algorithm";
>>
>> }
>>
>> Anyone know of a good way to do this? Thanks very much.
>>
>>
>>
>
Thanks guys...I'll take these suggestions and run with them.
-Jim
I believe you meant: System.Web.UI.WebControls.HyperLink (instead of
System.Web.UI.Controls.HyperLink). Thanks for the suggestion. I modified
the code sample accordingly.
--
"Shuvro Mazumder [MSFT]" wrote:
> Yes, the recursive call is the way to go, except that you might want to code
> the type checking as
> else if ( cntrl is System.Web.UI.Controls.HyperLink )
> instead of
> else if ( cntrl.GetType().FullName.IndexOf ("HyperLink") !=-1 )
> --
> - Shuvro
> SDE, MSFT
> This posting is provided "AS IS" with no warranties, and confers no rights.
> Use of included script samples are subject to the terms specified at
> http://www.microsoft.com/info/cpyright.htm.
>
> "societopia.net" <societopianet@.discussions.microsoft.com> wrote in message
> news:E30BBEDE-EFED-413F-BEF2-DE3BF157468B@.microsoft.com...
> > If you are looking to parse all controls on the page then you probably
> > need
> > to use a recursive function that would scan the child controls of each
> > control.
> > I have a sample recursive function on my website that does this;
> > http://www.societopia.net/samples/Findcontrols.aspx
> > --
> > "Jim Bancroft" wrote:
> >>
> >> Hi everyone,
> >>
> >> I'm struggling with something....I'd like to loop over all of my page's
> >> HyperLink controls, and I'm not sure how to do it.
> >>
> >> Here's what I'm looking for, in pseudocode:
> >>
> >> foreach (System.Web.UI.WebControls.HyperLink hLink in this.Controls)
> >> {
> >>
> >> hLink.Target= "fill in value here using custom algorithm";
> >>
> >> }
> >>
> >> Anyone know of a good way to do this? Thanks very much.
> >>
> >>
> >>
> >>
>
Yes, I meant System.Web.UI.WebControls.HyperLink. Note that this will not
work if the anchor object <a> is used with (runat=server). In that case,
you'll want to change your if loop to include a type checking for this
object.
If the object is not server side, I believe I saw a client side javascript
example that does the same recursively.
--
- Shuvro
SDE, MSFT
This posting is provided "AS IS" with no warranties, and confers no rights.
Use of included script samples are subject to the terms specified at
http://www.microsoft.com/info/cpyright.htm.
"societopia.net" <societopianet@.discussions.microsoft.com> wrote in message
news:A8FA08C6-6F61-4378-BBB4-B978C199885E@.microsoft.com...
>I believe you meant: System.Web.UI.WebControls.HyperLink (instead of
> System.Web.UI.Controls.HyperLink). Thanks for the suggestion. I modified
> the code sample accordingly.
> --
> "Shuvro Mazumder [MSFT]" wrote:
>> Yes, the recursive call is the way to go, except that you might want to
>> code
>> the type checking as
>>
>> else if ( cntrl is System.Web.UI.Controls.HyperLink )
>> instead of
>> else if ( cntrl.GetType().FullName.IndexOf ("HyperLink") !=-1 )
>>
>> --
>> - Shuvro
>> SDE, MSFT
>>
>> This posting is provided "AS IS" with no warranties, and confers no
>> rights.
>> Use of included script samples are subject to the terms specified at
>> http://www.microsoft.com/info/cpyright.htm.
>>
>>
>>
>> "societopia.net" <societopianet@.discussions.microsoft.com> wrote in
>> message
>> news:E30BBEDE-EFED-413F-BEF2-DE3BF157468B@.microsoft.com...
>>> > If you are looking to parse all controls on the page then you probably
>> > need
>> > to use a recursive function that would scan the child controls of each
>> > control.
>>> > I have a sample recursive function on my website that does this;
>> > http://www.societopia.net/samples/Findcontrols.aspx
>>> > --
>>>> > "Jim Bancroft" wrote:
>>> >>
>> >> Hi everyone,
>> >>
>> >> I'm struggling with something....I'd like to loop over all of my
>> >> page's
>> >> HyperLink controls, and I'm not sure how to do it.
>> >>
>> >> Here's what I'm looking for, in pseudocode:
>> >>
>> >> foreach (System.Web.UI.WebControls.HyperLink hLink in this.Controls)
>> >> {
>> >>
>> >> hLink.Target= "fill in value here using custom algorithm";
>> >>
>> >> }
>> >>
>> >> Anyone know of a good way to do this? Thanks very much.
>> >>
>> >>
>> >>
>> >>
>>
>>
>
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