is it possible to hide a table's row ? or a table's header ? or the whole table ?
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is it possible to hide a table's row ? or a table's header ? or the whole table ?
assuming you are talking about tables in active server pages...
why do you want to hide it?
if the table is being written by code, just stop it from being written.
if the table is not being written by code change it so it is and then don't do it! ;)
well u c Mark,
i wrote an asp code that alow me to draw a treeview based on a database(treeview table with the fields: NKey,Parent,Caption,link,stage,isLast)
as far as i go is to draw the treeview.
the problem is that when i clicking the img('plus') the rest of the nodes doesn't appear.
i m sending the code, if any one knows how to change it to work it will be great.
the code:
<%@ Language=VBScript %>
<%
dim OBus
set OBus = server.CreateObject("TreeBusiness.clsTreeBusiness")
call OBus.InitializeLogin("10.10.10.8","Project_liron","sa","sasa")
%>
<HEAD>
<STYLE>
TABLE {font-size:10 ; font-face:TimeNew ; column-height:20 ; row-height:20; }
IMG {width:14 ; height:18 }
BODY{{Background-color:"#ffffd0"}
</STYLE>
<BASE TARGET="main">
<SCRIPT language="JavaScript">
<!-- //Creates folding tree effect
var head="display:''"
function doit(header)
{
var head=header.style
if (head.display=="none")
head.display=""
else
head.display="none"
}
//-->
</SCRIPT>
</HEAD>
<HTML>
<body>
<%
call BuildTree("RP",0)
sub BuildTree(parent , level)
dim rs
set rs = server.CreateObject("ADODB.Recordset")
set rs =OBus.GetNodes("Parent='" & cstr(parent) & "'")
if (not(rs.EOF) and not(rs.BOF)) then
while (not(rs.EOF))
if (level=0) then
call InitTree(rs.fields("Caption"),rs.Fields("NKey"),rs.Fields("Link"))
call BuildTree(rs.Fields("NKey"),level+1)
call LastPage("My Helper","c","help.htm",0)
else
if ((level=1) or (level=2)) then
call SubBook(rs.fields("Caption"),rs.Fields("NKey"),rs.Fields("Link"),rs.Fields("Stage"))
call BuildTree(rs.Fields("NKey"),level+1)
else
if (level=3 and rs.fields("IsLast")=0) then
call SubPage(rs.fields("Caption"),rs.Fields("NKey"),rs.Fields("Link"),rs.Fields("Stage"))
else
call LastPage(rs.fields("Caption"),rs.Fields("NKey"),rs.Fields("Link"),rs.Fields("Stage"))
end if
end if
end if
rs.MoveNext
wend
set rs = nothing
end if
end sub
sub ExpandCollapse()
dim oElement
dim imgIcon
set oElement= window.event.srcElement
end sub
sub InitTree(sCaption,sKey,sLink)
Response.Write("<TABLE cellpadding=0 cellspacing=0>")
Response.Write("<TR>")
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_open.gif'></TD>")
Response.Write("<TD><A HREF='" & sLink & "'>" & sCaption & "</A>")
Response.Write("</TD>")
Response.Write("</TR>")
Response.Write("</TABLE>")
end sub
sub SubBook(sCaption,sKey,sLink,ilevel)
if ilevel=1 then
Response.Write("<TABLE NAME='tbl" & trim(cstr(sKey)) & "' cellpadding=0 cellspacing=0>")
else
Response.Write("<TABLE NAME='tbl" & trim(cstr(sKey)) & "' style='display:none' cellpadding=0 cellspacing=0>")
end if
Response.Write("<TR>")
for i=1 to ilevel
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_line.gif'></TD>")
next
if true then
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_listp.gif' onclick='doit(tblaaa)'></TD>")
else
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_list.gif'></TD>")
end if
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_book.gif'></TD>")
Response.Write("<TD><A HREF='" & sLink & "'>" & sCaption & "</A>")
Response.Write("</TD>")
Response.Write("</TR>")
Response.Write("</TABLE>")
end sub
sub SubPage(sCaption,sKey,sLink,ilevel)
Response.Write("<TABLE NAME='tbl" & trim(cstr(sKey)) & "' style='display:none' cellpadding=0 cellspacing=0>")
Response.Write("<TR>")
for i=1 to ilevel
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_line.gif'></TD>")
next
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_list.gif'></TD>")
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_leaf.gif'></TD>")
Response.Write("<TD><A HREF='" & sLink & "'>" & sCaption & "</A>")
Response.Write("</TD>")
Response.Write("</TR>")
Response.Write("</TABLE>")
end sub
sub LastPage(sCaption,sKey,sLink,ilevel)
dim i
if ilevel=0 then
Response.Write("<TABLE NAME='tbl" & trim(cstr(sKey)) & "' cellpadding=0 cellspacing=0>")
else
Response.Write("<TABLE NAME='tbl" & trim(cstr(sKey)) & "' style='display:none' cellpadding=0 cellspacing=0>")
end if
Response.Write("<TR>")
for i=1 to ilevel
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_line.gif'></TD>")
next
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_end.gif' ></TD>")
Response.Write("<TD><IMG WIDTH=14 HEIGHT=18 SRC='images/ix_leaf.gif'></TD>")
Response.Write("<TD><A HREF='" & sLink & "'>" & sCaption & "</A>")
Response.Write("</TD>")
Response.Write("</TR>")
Response.Write("</TABLE>")
end sub
%>
</BODY>
</HTML>
I had previously stole (errr....borrowed...) this code from the M$ site. I just got rid of all the crap. This only works in IE, I believe
The class names refer to the style sheet, but that doesn't matter so just ignore the CLASS tags....
Code:<HTML>
<SCRIPT LANGUAGE=JAVASCRIPT>
function ToggleDisplay(oButton, oItems)
{
if ((oItems.style.display == "") || (oItems.style.display == "none"))
{
oItems.style.display = "block";
oButton.src = "minus.gif";
}
else
{
oItems.style.display = "none";
oButton.src = "plus.gif";
}
return false;
}
</SCRIPT>
<!--Begin Left NavBar-->
<TABLE BORDER="0" CELLPADDING="2" CELLSPACING="2" WIDTH="100" BGCOLOR="#FFFFFF" ID="leftNavTable" STYLE="margin-top: 5px;">
<TR>
<TD ALIGN="center" VALIGN="top"><LABEL FOR="m1"><IMG SRC='plus.gif' HEIGHT='9' WIDTH='9' ALIGN='right' ID="m1" CLASS="clsImgButton" ONCLICK="ToggleDisplay(m1, mSubItems1);" ALT BORDER="0"></LABEL></TD>
<TD WIDTH="100%">
<A HREF="javascript:void();" ID="mSub" CLASS="clsTocHead" ONCLICK="return ToggleDisplay(m1, mSubItems1);">Menu 1</A>
<DIV ID="mSubItems1" CLASS="clsTocItem"><SCRIPT>mSubItems1.style.display='none';</SCRIPT>
<DIV CLASS="clsTocItem1"><A target=data HREF="doc.html" >Doc1</A></DIV>
<DIV><A target=data HREF="coverletter.doc">Doc2</A></DIV>
<DIV><A target=data HREF="doc3.html">Doc3</A></DIV>
</DIV>
</TD>
</TR>
<TR>
<TD ALIGN="center" VALIGN="top"><LABEL FOR="m2"><IMG SRC='plus.gif' HEIGHT='9' WIDTH='9' ALIGN='right' ID="m2" CLASS="clsImgButton" ONCLICK="ToggleDisplay(m2, mSubItems2);" ALT BORDER="0"></LABEL></TD>
<TD WIDTH="100%">
<A HREF="javascript:void();" ID="mSub" CLASS="clsTocHead" ONCLICK="return ToggleDisplay(m2, mSubItems2);">Menu 2</A>
<DIV ID="mSubItems2" CLASS="clsTocItem"><SCRIPT>mSubItems2.style.display='none';</SCRIPT>
<DIV CLASS="clsTocItem1"><A target=data HREF="doc.html" >Doc1</A></DIV>
<DIV><A target=data HREF="doc2.html">Doc2</A></DIV>
<DIV><A target=data HREF="doc3.html">Doc3</A></DIV>
</DIV>
</TD>
</TR>
</TABLE>
</HTML>
thanks but i already overcome this problem c my next debate
about the new related problem here
http://forums.vb-world.net/showthread.php?postid=85763
lirlir