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hyperlink in a ListItem

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  #1  
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David Thielen
 
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Default hyperlink in a ListItem - 11-18-2006 , 02:01 PM






Hi;

For the text of a ListItem how do I put a hyperlink in as part of the text?
I tried putting it in the text and putting a asp:HyperLink inside it -
neither worked.

--
thanks - dave
david_at_windward_dot_net
http://www.windwardreports.com

Cubicle Wars - http://www.windwardreports.com/film.htm



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  #2  
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Walter Wang [MSFT]
 
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Default RE: hyperlink in a ListItem - 11-19-2006 , 08:45 PM






Hi Dave,

If you're referring to following ListItem class:

#ListItem Class (System.Web.UI.WebControls)
http://msdn2.microsoft.com/en-us/library/system.web.ui.webcontrols.listitem.
aspx
Represents a data item in a data-bound list control.


A ListItem control represents an individual data item within a data-bound
list control, such as a ListBox or a RadioButtonList control. The result
HTML that it rendered will depend on who is its container: for a ListBox
control, a ListItem will be rendered as tag <option>; while a
RadioButtonList will render ListItem as tag <input>.

You cannot place a child server control inside its tag. Based on my test,
you could place html tag <a> in its text property if it will be rendered as
tag <input>:

<asp:RadioButtonList ID="rdl1" runat="server">
<asp:ListItem>item1</asp:ListItem>
<asp:ListItem>item2</asp:ListItem>
<asp:ListItem>Click <a href="default.aspx">here</a> for more
info</asp:ListItem>
</asp:RadioButtonList>


<asp:CheckBoxList ID="check1" runat="server">
<asp:ListItem>item1</asp:ListItem>
<asp:ListItem>item2</asp:ListItem>
<asp:ListItem>Click <a href="default.aspx">here</a> for more
info</asp:ListItem>
</asp:CheckBoxList>


Based on your actual requirement, you might want to use other approaches
such as creating custom data bound templated server controls; for example:

#Building DataBound Templated Custom ASP.NET Server Controls
http://msdn2.microsoft.com/en-us/library/aa479322.aspx


Sincerely,
Walter Wang (wawang (AT) online (DOT) microsoft.com, remove 'online.')
Microsoft Online Community Support

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  #3  
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David Thielen
 
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Default RE: hyperlink in a ListItem - 11-20-2006 , 01:05 PM



I tried putting it in the text but got:
Error 1 Validation (XHTML 1.0 Transitional): The element 'a' cannot be
nested within the element
'listitem'. C:\src\RePortal\portal\default.aspx 26 44 C:\...\portal\

--
thanks - dave
david_at_windward_dot_net
http://www.windwardreports.com

Cubicle Wars - http://www.windwardreports.com/film.htm




"Walter Wang [MSFT]" wrote:

Quote:
Hi Dave,

If you're referring to following ListItem class:

#ListItem Class (System.Web.UI.WebControls)
http://msdn2.microsoft.com/en-us/library/system.web.ui.webcontrols.listitem.
aspx
Represents a data item in a data-bound list control.


A ListItem control represents an individual data item within a data-bound
list control, such as a ListBox or a RadioButtonList control. The result
HTML that it rendered will depend on who is its container: for a ListBox
control, a ListItem will be rendered as tag <option>; while a
RadioButtonList will render ListItem as tag <input>.

You cannot place a child server control inside its tag. Based on my test,
you could place html tag <a> in its text property if it will be rendered as
tag <input>:

asp:RadioButtonList ID="rdl1" runat="server"
asp:ListItem>item1</asp:ListItem
asp:ListItem>item2</asp:ListItem
asp:ListItem>Click <a href="default.aspx">here</a> for more
info</asp:ListItem
/asp:RadioButtonList


asp:CheckBoxList ID="check1" runat="server"
asp:ListItem>item1</asp:ListItem
asp:ListItem>item2</asp:ListItem
asp:ListItem>Click <a href="default.aspx">here</a> for more
info</asp:ListItem
/asp:CheckBoxList


Based on your actual requirement, you might want to use other approaches
such as creating custom data bound templated server controls; for example:

#Building DataBound Templated Custom ASP.NET Server Controls
http://msdn2.microsoft.com/en-us/library/aa479322.aspx


Sincerely,
Walter Wang (wawang (AT) online (DOT) microsoft.com, remove 'online.')
Microsoft Online Community Support

==================================================
Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscriptions/managednewsgroups/default.aspx#notif
ications. If you are using Outlook Express, please make sure you clear the
check box "Tools/Options/Read: Get 300 headers at a time" to see your reply
promptly.

Note: The MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 1 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions or complex
project analysis and dump analysis issues. Issues of this nature are best
handled working with a dedicated Microsoft Support Engineer by contacting
Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/subscriptions/support/default.aspx.
==================================================

This posting is provided "AS IS" with no warranties, and confers no rights.



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  #4  
Old   
Walter Wang [MSFT]
 
Posts: n/a

Default RE: hyperlink in a ListItem - 11-20-2006 , 08:49 PM



Well, I'm afraid this is an expected issue when using html tags inside
ListItem. This is a workaround and not documented way to do so.

Normally we need to use a template to add arbitrary server controls or html
tags, for example, when you're using a ItemTemplate inside GridView's
TemplateColumn. For ListItem, it's rather limited and using the workaround
above is really not documented and recommended.

Regards,
Walter Wang (wawang (AT) online (DOT) microsoft.com, remove 'online.')
Microsoft Online Community Support

==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================

This posting is provided "AS IS" with no warranties, and confers no rights.



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  #5  
Old   
David Thielen
 
Posts: n/a

Default RE: hyperlink in a ListItem - 11-20-2006 , 09:02 PM



ok - thanks

--
thanks - dave
david_at_windward_dot_net
http://www.windwardreports.com

Cubicle Wars - http://www.windwardreports.com/film.htm




"Walter Wang [MSFT]" wrote:

Quote:
Well, I'm afraid this is an expected issue when using html tags inside
ListItem. This is a workaround and not documented way to do so.

Normally we need to use a template to add arbitrary server controls or html
tags, for example, when you're using a ItemTemplate inside GridView's
TemplateColumn. For ListItem, it's rather limited and using the workaround
above is really not documented and recommended.

Regards,
Walter Wang (wawang (AT) online (DOT) microsoft.com, remove 'online.')
Microsoft Online Community Support

==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================

This posting is provided "AS IS" with no warranties, and confers no rights.




Reply With Quote
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