Using C# htmlDoc.getElemenetsByTagName("img") , problem to 'click'

Hi ,


After lots of unsuccesful resreach I hope to find the a solution in this
furom :-)


my C# software browse to web with the following HTML section
using:

C# part code


..
..
..

_ie_inst = (InternetExplorer)ies;

MSHTML.HTMLDocument htmlDoc = (MSHTML.HTMLDocument)_ie_inst.Document;

..
..
...

HTML which was loaded :

<td align="center" class="titlePage2"><img style="cursor:hand"
src="../images/green.gif" originalAttribute="src"
originalPath=""../images/green.gif"" originalAttribute="src"
originalPath="../images/green.gif" originalAttribute="src"
originalPath="../images/green.gif" border=0 vspace=0 hspace=0 alt="sign it"
onClick="return doSign('2','524')"></td>


I retrived information from the html using C#
htmlDoc.getElemenetsByTagName("img")

when I do watch variable to this element I see:

..
..
..
isTextEdit == false
onclick == {system.__ComObject} // <-- see not null , means should
work !
tagName =="IMG"
..
..

The problem when I try to call "element.click()" but nothing happens.


I notice in other cases when "isTextEdit==true" , also tagName="INPUT" the
click works fine ,

and no problem with that , it just the case above that makes problem to
click althogh onclick is not null,

the click not working.





appreciate any help :-)
Thanks,
Spring.

See these MSDN pages: http://msdn2.microsoft.com/en-us/ie/default.aspx &
http://msdn2.microsoft.com/en-us/ie/aa740476.aspx

MSDN IE Development Forums
http://forums.microsoft.com/MSDN/def...D=253&SiteID=1

Tip: Don't compose your newsgroup posts in Word. If you must do so, only
use ENTER to begin a new paragraph; to begin a new line, use Shift+ENTER.
Thanks.
--
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/

Spring wrote:
> Hi ,
>
>
> After lots of unsuccesful resreach I hope to find the a solution in this
> furom :-)
>
>
> my C# software browse to web with the following HTML section
> using:
>
> C# part code
>
>
> .
> .
> .
>
> _ie_inst = (InternetExplorer)ies;
>
> MSHTML.HTMLDocument htmlDoc = (MSHTML.HTMLDocument)_ie_inst.Document;
>
> .
> .
> ..
>
> HTML which was loaded :
>
> <td align="center" class="titlePage2"><img style="cursor:hand"
> src="../images/green.gif" originalAttribute="src"
> originalPath=""../images/green.gif"" originalAttribute="src"
> originalPath="../images/green.gif" originalAttribute="src"
> originalPath="../images/green.gif" border=0 vspace=0 hspace=0 alt="sign
> it"
> onClick="return doSign('2','524')"></td>
>
>
> I retrived information from the html using C#
> htmlDoc.getElemenetsByTagName("img")
>
> when I do watch variable to this element I see:
>
> .
> .
> .
> isTextEdit == false
> onclick == {system.__ComObject} // <-- see not null , means should
> work !
> tagName =="IMG"
> .
> .
>
> The problem when I try to call "element.click()" but nothing happens.
>
>
> I notice in other cases when "isTextEdit==true" , also tagName="INPUT"
> the
> click works fine ,
>
> and no problem with that , it just the case above that makes problem to
> click althogh onclick is not null,
>
> the click not working.
>
>
>
>
>
> appreciate any help :-)
> Thanks,
> Spring.

Hi PA Bear,

I tried your referance and still didn't find any answers or idea from there,
Do you have more Idea or know when I can download infrmation on C# command
which have decode HTML operation (find elemenets , do clicks ...)

Thanks Much,

Spring.

"PA Bear [MS MVP]" wrote:

> See these MSDN pages: http://msdn2.microsoft.com/en-us/ie/default.aspx &
> http://msdn2.microsoft.com/en-us/ie/aa740476.aspx
>
> MSDN IE Development Forums
> http://forums.microsoft.com/MSDN/def...D=253&SiteID=1
>
> Tip: Don't compose your newsgroup posts in Word. If you must do so, only
> use ENTER to begin a new paragraph; to begin a new line, use Shift+ENTER.
> Thanks.
> --
> ~Robear Dyer (PA Bear)
> MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
> AumHa VSOP & Admin http://aumha.net
> DTS-L http://dts-l.net/
>
> Spring wrote:
> > Hi ,
> >
> >
> > After lots of unsuccesful resreach I hope to find the a solution in this
> > furom :-)
> >
> >
> > my C# software browse to web with the following HTML section
> > using:
> >
> > C# part code
> >
> >
> > .
> > .
> > .
> >
> > _ie_inst = (InternetExplorer)ies;
> >
> > MSHTML.HTMLDocument htmlDoc = (MSHTML.HTMLDocument)_ie_inst.Document;
> >
> > .
> > .
> > ..
> >
> > HTML which was loaded :
> >
> > <td align="center" class="titlePage2"><img style="cursor:hand"
> > src="../images/green.gif" originalAttribute="src"
> > originalPath=""../images/green.gif"" originalAttribute="src"
> > originalPath="../images/green.gif" originalAttribute="src"
> > originalPath="../images/green.gif" border=0 vspace=0 hspace=0 alt="sign
> > it"
> > onClick="return doSign('2','524')"></td>
> >
> >
> > I retrived information from the html using C#
> > htmlDoc.getElemenetsByTagName("img")
> >
> > when I do watch variable to this element I see:
> >
> > .
> > .
> > .
> > isTextEdit == false
> > onclick == {system.__ComObject} // <-- see not null , means should
> > work !
> > tagName =="IMG"
> > .
> > .
> >
> > The problem when I try to call "element.click()" but nothing happens.
> >
> >
> > I notice in other cases when "isTextEdit==true" , also tagName="INPUT"
> > the
> > click works fine ,
> >
> > and no problem with that , it just the case above that makes problem to
> > click althogh onclick is not null,
> >
> > the click not working.
> >
> >
> >
> >
> >
> > appreciate any help :-)
> > Thanks,
> > Spring.
>
>