MBR IT/.NET 247 : Stylesheet settings within a custom web control on ASPFriends.com 'aspngcontrolsvb' list

Stylesheet settings within a custom web control

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Raj Sharma

-- Copied from [aspngvb] to [aspngcontrolsvb] by Sheik Yerbouti --This is a multi-part message in MIME format.------=_NextPart_000_000F_01C158C5.665BAC10Content-Type: multipart/alternative; boundary="----=_NextPart_001_0010_01C158C5.665BAC10"------=_NextPart_001_0010_01C158C5.665BAC10Content-Type: text/plain; charset="us-ascii"Content-Transfer-Encoding: 7bit Hi,Does anybody have any idea how to pick up stylesheet settings from thecontaining page within a web control?I am attempting create a new control for use on asp.net pages, but don'tknow how to dynamically change the appearance of the UI by gettingstylesheet info. Note that the stylesheet name and location will beunknown to the control as it could be placed on any page, so I can'thardcode this.Has anyone got a useful beta 2 control sample in VB? Regards, Raj Sharma ------=_NextPart_001_0010_01C158C5.665BAC10Content-Type: text/html; charset="us-ascii"Content-Transfer-Encoding: quoted-printable<html xmlns:v=3D"urn:schemas-microsoft-com:vml" =xmlns:o=3D"urn:schemas-microsoft-com:office:office" =xmlns:w=3D"urn:schemas-microsoft-com:office:word" =xmlns=3D"http://www.w3.org/TR/REC-html40";><head><META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =charset=3Dus-ascii"><meta name=3DProgId content=3DWord.Document><meta name=3DGenerator content=3D"Microsoft Word 10"><meta name=3DOriginator content=3D"Microsoft Word 10"><link rel=3DFile-List href=3D"cid:filelist.xml@01C158C5.47BB1890"><style></style><![if mso 9]><style>p.MsoNormal {margin-left:18.75pt;}</style><![endif]></head><body bgcolor=3Dwhite background=3D"cid:image001.gif@01C158C5.47BB1890" =lang=3DEN-USlink=3Dblue vlink=3Dpurple =style=3D'tab-interval:36.0pt;margin-left:18.75pt;margin-top:18.75pt'><img src=3D"cid:image001.gif@01C158C5.47BB1890"v:src=3D"cid:image001.gif@01C158C5.47BB1890" v:shapes=3D"_x0000_Mail" =width=3D0height=3D0 class=3Dshape style=3D'display:none;width:0;height:0'><div class=3DSection1><spanstyle=3D'font-size:10.0pt;font-family:Verdana;color:windowtext'>Hi,<o:p><=/o:p><spanstyle=3D'font-size:10.0pt;font-family:Verdana;color:windowtext'>Does =anybody haveany idea how to pick up stylesheet settings from the containing page =within aweb control?<o:p></o:p><spanstyle=3D'font-size:10.0pt;font-family:Verdana;color:windowtext'>I am =attemptingcreate a new control for use on asp.net pages, but don’t know how =to dynamicallychange the appearance of the UI by getting stylesheet info. Note that =the stylesheetname and location will be unknown to the control as it could be placed =on anypage, so I can’t hardcode this.<o:p></o:p><spanstyle=3D'font-size:10.0pt;font-family:Verdana;color:windowtext'>Has =anyone got auseful beta 2 control sample in VB? <spanstyle=3D'mso-spacerun:yes'> <o:p></o:p><div>Regards,=<spanstyle=3D'mso-no-proof:yes'><o:p></o:p> <o:p></o:p>Raj =Sharma<o:p></o:p><o:p>&nb=sp;</o:p></div> <o:p></o:p></div></body></html>------=_NextPart_001_0010_01C158C5.665BAC10--------=_NextPart_000_000F_01C158C5.665BAC10Content-Type: image/gif; name="image001.gif"Content-Transfer-Encoding: base64Content-ID: <image001.gif@01C158C5.47BB1890>R0lGODlhLQAtAID/AP////f39ywAAAAALQAtAEACcAxup8vtvxKQsFon6d02898pGkgiYoCm6sq27iqWcmzOsmeXeA7uPJd5CYdD2g9oPF58ygqz+XhCG9JpJGmlYrPXGlfr/Yo/VW45e7amp2tou/lWxo/zX513z+Vt+1n/tiX2pxP4NUhy2FM4xtjIUQAAOw==------=_NextPart_000_000F_01C158C5.665BAC10--

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Paul D. Murphy

I'm not quite sure what you are asking. The style sheet is applied to
the control at run time by setting the CssClass property on the control
at design time. If you are deriving from Control or HtmlControl you will
not pick up this property directly. In the case of those base controls
you will need to 1:) add the style property to the control, 2:) at
render time inject the class attribute and value into the opening tag,
3:) and render the response.

Some code (excuse my Vb, I haven't written it in over a year now.)

Public Property CssClass
 Get
=09
 Return Me.cssClass

 End Get
 Set

 Me.cssClass =3D value

 End Set

End Property

Protected Sub Overrides Render(writer as HtmlTextWriter)

 Base.Attributes.Add("Class", Me.cssClass)
 Base.Render(writer)

End Sub

However the easiest way to accomplish the task is to inherit from
WebControl (or any control that derives from WebControl) and set the
CssClass property on that object to a style class name.

Paul

-----Original Message-----
From: Raj Sharma [mailto:Click here to reveal e-mail address]=20
Sent: Friday, October 19, 2001 12:42 PM
To: aspngcontrolsvb
Subject: [aspngcontrolsvb] Stylesheet settings within a custom web
control

-- Copied from [aspngvb] to [aspngcontrolsvb] by Sheik Yerbouti --

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Content-Type: text/plain;
 charset=3D"us-ascii"
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=20
Hi,
Does anybody have any idea how to pick up stylesheet settings from the
containing page within a web control?
I am attempting create a new control for use on asp.net pages, but don't
know how to dynamically change the appearance of the UI by getting
stylesheet info. Note that the stylesheet name and location will be
unknown to the control as it could be placed on any page, so I can't
hardcode this.
Has anyone got a useful beta 2 control sample in VB? =20
Regards,
=20
Raj Sharma
=20
=20

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<html xmlns:v=3D3D"urn:schemas-microsoft-com:vml" =3D
xmlns:o=3D3D"urn:schemas-microsoft-com:office:office" =3D
xmlns:w=3D3D"urn:schemas-microsoft-com:office:word" =3D
xmlns=3D3D"http://www.w3.org/TR/REC-html40";>

<head>
<META HTTP-EQUIV=3D3D"Content-Type" CONTENT=3D3D"text/html; =3D
charset=3D3Dus-ascii">

<meta name=3D3DProgId content=3D3DWord.Document>
<meta name=3D3DGenerator content=3D3D"Microsoft Word 10">
<meta name=3D3DOriginator content=3D3D"Microsoft Word 10">
<link rel=3D3DFile-List href=3D3D"cid:filelist.xml@01C158C5.47BB1890">

<style>

</style>
<![if mso 9]>
<style>
p.MsoNormal
 {margin-left:18.75pt;}
</style>
<![endif]>
</head>

<body bgcolor=3D3Dwhite =
background=3D3D"cid:image001.gif@01C158C5.47BB1890"
=3D
lang=3D3DEN-US
link=3D3Dblue vlink=3D3Dpurple =3D
style=3D3D'tab-interval:36.0pt;margin-left:18.75pt;
margin-top:18.75pt'>
<img src=3D3D"cid:image001.gif@01C158C5.47BB1890"
v:src=3D3D"cid:image001.gif@01C158C5.47BB1890" =
v:shapes=3D3D"_x0000_Mail" =3D
width=3D3D0
height=3D3D0 class=3D3Dshape style=3D3D'display:none;width:0;height:0'>

<div class=3D3DSection1>

Hi,<o:p=
>
<=3D
/o:p>

Does =
=3D
anybody have
any idea how to pick up stylesheet settings from the containing page =3D
within a
web control?<o:p></o:p>

I am =
=3D
attempting
create a new control for use on asp.net pages, but don’t know how
=3D
to dynamically
change the appearance of the UI by getting stylesheet info. Note that =
=3D
the stylesheet
name and location will be unknown to the control as it could be placed =
=3D
on any
page, so I can’t hardcode this.<o:p></o:p>

Has =
=3D
anyone got a
useful beta 2 control sample in VB? <o:p></o:p>

<div>

Regards
,=3D
<o:p></o:p>

 <o:p></o:p>

Raj =3D
Sharma<o:p></o:p>

<o:p>&n
b=3D
sp;</o:p>

</div>

 <o:p></o:p>

</div>

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	System.Web.UI.HtmlControls.HtmlControl
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