| Author | Topic: Can We Use CSS with XbpHTMLWindow? | |
|---|---|---|
 | Clayton Jones | Can We Use CSS with XbpHTMLWindow? on Thu, 29 Oct 2015 13:00:34 -0400 Hello,
Has anyone successfully used CSS with XbpHTMLWindow? I have tried the
following approach and the object is successfully created, but when
the dialog window is shown I get a runtime error in the
XbpHTMLStyle:draw() method (error log text below):
***** this code is from one of the XPP help topics
cCSS := ".mystyle { color: #ee99aa; }" +;
".mystyle:hover { color: #ff0000; }"
oStyle := XbpHTMLStyle():New( cCSS )
oStyle:MinHeight := 52
cHTML := '<p class="mystyle">My fancy HTML text</p>'
***** this is my code
oHtm := XbpHTMLWindow():new()
oHtm:HTML := cHTML
oHtm:VisualStyle := oStyle
oHtm:create(...)
oDlg:show() Crash!
Note: On screen the XbpHTMLWindow object appears correctly with the
text "My fancy HTML text", but then the error msg box appears.
Error log:
Xbase++ version : Xbase++ (R) Version 2.00.629
Operating system : Windows 7 06.01 Build 07601 Service Pack 1
------------------------------------------------------------------------------
oError:args :
-> VALTYPE: C VALUE: <html><head>.mystyle { color: #ee99aa;
}.mystyle:hover { color: #ff0000; }</head><body style="margin: 0px">
-> VALTYPE: U VALUE: NIL
oError:canDefault : N
oError:canRetry : N
oError:canSubstitute: Y
oError:cargo : NIL
oError:description : Parameter has a wrong data type
oError:filename :
oError:genCode : 2
oError:operation : <<html><h...> + <NIL>
oError:osCode : 0
oError:severity : 2
oError:subCode : 3
oError:subSystem : BASE
oError:thread : 2
oError:tries : 0
------------------------------------------------------------------------------
CALLSTACK:
------------------------------------------------------------------------------
(EVM Event Dispatcher)
Called from XBPHTMLSTYLE:DRAW(2852)
Called from XBPSTATIC:DRAW(2367)
*****************************************************
This may be the wrong approach. If anyone has done this can you show
some sample code? Thanks very much.
Regards,
Clayton
Clayton Jones www.cjcom.net
Top-Down Library for Xbase++
X-DBU Database Utility
X-MEMO Memo Field Replacement
Spell-X Spell Checking for Xbase++ |
| Nestor G. Torres | Re: Can We Use CSS with XbpHTMLWindow? on Tue, 03 Nov 2015 06:53:54 +0200 Hi Clayton,
I'm just taking an educated guess.
I would try it this way (I would think you would have to target the
class within oStyle ) -
oStyle:mystyle:MinHeight := "52px"
Note I have not used XbpHTMLStyle
Kind Regards,
Nestor
On 2015/10/29 07:00 PM, Clayton Jones wrote:
> Hello,
>
> Has anyone successfully used CSS with XbpHTMLWindow? I have tried the
> following approach and the object is successfully created, but when
> the dialog window is shown I get a runtime error in the
> XbpHTMLStyle:draw() method (error log text below):
>
> ***** this code is from one of the XPP help topics
> cCSS := ".mystyle { color: #ee99aa; }" +;
> ".mystyle:hover { color: #ff0000; }"
>
> oStyle := XbpHTMLStyle():New( cCSS )
> oStyle:MinHeight := 52
>
> cHTML := '<p class="mystyle">My fancy HTML text</p>'
>
> ***** this is my code
> oHtm := XbpHTMLWindow():new()
> oHtm:HTML := cHTML
> oHtm:VisualStyle := oStyle
> oHtm:create(...)
>
> oDlg:show() Crash!
>
> Note: On screen the XbpHTMLWindow object appears correctly with the
> text "My fancy HTML text", but then the error msg box appears.
>
> Error log:
>
> Xbase++ version : Xbase++ (R) Version 2.00.629
> Operating system : Windows 7 06.01 Build 07601 Service Pack 1
> ------------------------------------------------------------------------------
> oError:args :
> -> VALTYPE: C VALUE: <html><head>.mystyle { color: #ee99aa;
> }.mystyle:hover { color: #ff0000; }</head><body style="margin: 0px">
> -> VALTYPE: U VALUE: NIL
> oError:canDefault : N
> oError:canRetry : N
> oError:canSubstitute: Y
> oError:cargo : NIL
> oError:description : Parameter has a wrong data type
> oError:filename :
> oError:genCode : 2
> oError:operation : <<html><h...> + <NIL>
> oError:osCode : 0
> oError:severity : 2
> oError:subCode : 3
> oError:subSystem : BASE
> oError:thread : 2
> oError:tries : 0
> ------------------------------------------------------------------------------
> CALLSTACK:
> ------------------------------------------------------------------------------
> (EVM Event Dispatcher)
> Called from XBPHTMLSTYLE:DRAW(2852)
> Called from XBPSTATIC:DRAW(2367)
>
> *****************************************************
> This may be the wrong approach. If anyone has done this can you show
> some sample code? Thanks very much.
>
>
> Regards,
> Clayton
>
> Clayton Jones www.cjcom.net
> Top-Down Library for Xbase++
> X-DBU Database Utility
> X-MEMO Memo Field Replacement
> Spell-X Spell Checking for Xbase++
> |
| Author | Topic: Can We Use CSS with XbpHTMLWindow? | |
|---|---|---|
| Clayton Jones | Can We Use CSS with XbpHTMLWindow? on Thu, 29 Oct 2015 13:00:34 -0400 |
| Nestor G. Torres | Re: Can We Use CSS with XbpHTMLWindow? on Tue, 03 Nov 2015 06:53:54 +0200 |