|
 |
asp_web_howto thread: Passing strings via an image
Message #1 by "Phil Bradwell" <p.bradwell@b...> on Sat, 23 Mar 2002 00:26:12
|
|
I have a results page and have place an image in one of the colums which I
am going to use for the link to a detail page.
There are 2 different images which can appear on the results page and
hence I have an If statement depending on which one is clicked. I am
having trouble coding the Querystring in with the image, please can you
help.
here is my code..
While ((Repeat1__numRows <> 0) AND (NOT RsSch.EOF))
%>
<tr>
<td width="11%">
<%if (RsSch.Fields.Item("Sch_Act").value) =1 then
response.write "<a href=""reg_pupil.asp""><img
src=""images/act.gif"" width=""80"" height=""22""</a>"
else
Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
(""Sch_ID"").value%></a>" <a><img src=""images/inactive.gif"" width=""80""
height=""22"" </a>"
HERE IS THE ERROR
Unterminated string constant??
Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
(""Sch_ID"").value
---------------------------------------------------------------------------
-----------^
end if%>
</td>
<td width="45%"><%=(RsSch.Fields.Item("Sch_Name").Value)%></td>
<td width="20%"><%=(RsSch.Fields.Item("Sch_City").Value)%></td>
<td width="24%"><%=(RsSch.Fields.Item("Sch_County").Value)%></td>
</tr>
<%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
RsSch.MoveNext()
Wend
Message #2 by "Miguel A Castro" <castro04@c...> on Fri, 22 Mar 2002 16:55:20 -0800
|
|
Hi Phil,
I typically don't use the response.write method in this case.
I used something like this <td width="275" bgcolor="#FFFFCC" nowrap><a
href="reg_pupill.asp?Sh_ID=<%= objRST1("FieldNameHere")%>"><img
src="images/inactive.gif" width="80" height="20" border="0"></a></td>
This has always work for me.
Hope this help!
Mike
-----Original Message-----
From: Phil Bradwell [mailto:p.bradwell@b...]
Sent: Saturday, March 23, 2002 12:26 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Passing strings via an image
I have a results page and have place an image in one of the colums which I
am going to use for the link to a detail page.
There are 2 different images which can appear on the results page and
hence I have an If statement depending on which one is clicked. I am
having trouble coding the Querystring in with the image, please can you
help.
here is my code..
While ((Repeat1__numRows <> 0) AND (NOT RsSch.EOF))
%>
<tr>
<td width="11%">
<%if (RsSch.Fields.Item("Sch_Act").value) =1 then
response.write "<a href=""reg_pupil.asp""><img
src=""images/act.gif"" width=""80"" height=""22""</a>"
else
Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
(""Sch_ID"").value%></a>" <a><img src=""images/inactive.gif"" width=""80""
height=""22"" </a>"
HERE IS THE ERROR
Unterminated string constant??
Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
(""Sch_ID"").value
---------------------------------------------------------------------------
-----------^
end if%>
</td>
<td width="45%"><%=(RsSch.Fields.Item("Sch_Name").Value)%></td>
<td width="20%"><%=(RsSch.Fields.Item("Sch_City").Value)%></td>
<td width="24%"><%=(RsSch.Fields.Item("Sch_County").Value)%></td>
</tr>
<%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
RsSch.MoveNext()
Wend
---
Improve your web design skills with these new books from Glasshaus.
Usable Web Menus
http://www.amazon.com/exec/obidos/ASIN/1904151027/ref=nosim/theprogramme
r-20
Constructing Accessible Web Sites
http://www.amazon.com/exec/obidos/ASIN/1904151000/ref=nosim/theprogramme
r-20
Practical JavaScript for the Usable Web
http://www.amazon.com/exec/obidos/ASIN/1904151051/ref=nosim/theprogramme
r-20
Message #3 by "Ken Schaefer" <ken@a...> on Mon, 25 Mar 2002 11:51:20 +1100
|
|
: Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
: (""Sch_ID"").value
should be:
Response.Write("<a href=""reg.asp?sch_ID=" &
RsSch.Fields.Item("Sch_ID").Value & """>Click here</a>")
Remember you can concatenation a string *inside* the outermost " delimiters.
You have a variable whose value you want to concatenate to the rest of the
string literal.
Cheers
Ken
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
From: "Phil Bradwell" <p.bradwell@b...>
Subject: [asp_web_howto] Passing strings via an image
: I have a results page and have place an image in one of the colums which I
: am going to use for the link to a detail page.
: There are 2 different images which can appear on the results page and
: hence I have an If statement depending on which one is clicked. I am
: having trouble coding the Querystring in with the image, please can you
: help.
:
: here is my code..
: While ((Repeat1__numRows <> 0) AND (NOT RsSch.EOF))
: %>
: <tr>
: <td width="11%">
:
: <%if (RsSch.Fields.Item("Sch_Act").value) =1 then
: response.write "<a href=""reg_pupil.asp""><img
: src=""images/act.gif"" width=""80"" height=""22""</a>"
: else
: Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
: (""Sch_ID"").value%></a>" <a><img src=""images/inactive.gif"" width=""80""
: height=""22"" </a>"
:
: HERE IS THE ERROR
:
: Unterminated string constant??
:
: Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
: (""Sch_ID"").value
: --------------------------------------------------------------------------
-
: -----------^
:
: end if%>
: </td>
: <td width="45%"><%=(RsSch.Fields.Item("Sch_Name").Value)%></td>
: <td width="20%"><%=(RsSch.Fields.Item("Sch_City").Value)%></td>
: <td width="24%"><%=(RsSch.Fields.Item("Sch_County").Value)%></td>
: </tr>
: <%
: Repeat1__index=Repeat1__index+1
: Repeat1__numRows=Repeat1__numRows-1
: RsSch.MoveNext()
: Wend
:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Message #4 by "Brian Lowe" <brian.lowe@i...> on Tue, 26 Mar 2002 09:55:41
|
|
> Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
(""Sch_ID"").value%></a>" <a><img src=""images/inactive.gif"" width=""80""
h> eight=""22"" </a>"
> HERE IS THE ERROR
> Unterminated string constant??
> Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
> ( ""Sch_ID"").value
> -----------------------------------------------------------------
> ----------^
You're within a script block, so where you have <%=RsSch.Fields.Item
(""Sch_ID"").value%> the opening symbol (<%) is not recognised and the
next closing symbol (%>) closes the script block.
At this point your Response.Write is trying to write out
"<a href="reg.asp?Sch_ID=<%=RsSch.Fields.Item(""Sch_ID"").value
which has no closing quote, and so is an unterminated string...
To insert the recordset field value into your response string use
" & RsSch.Fields.Item("Sch_ID").value & "
instead of <%=RsSch.Fields.Item(""Sch_ID"").value%>
Brian Lowe
---------@
Message #5 by "Phil Bradwell" <p.bradwell@b...> on Tue, 26 Mar 2002 21:31:26 -0000
|
|
Hi,
Thanks for you help that helps a great deal.. not only for this problem
but in general.
thanks again
Phil
-----Original Message-----
From: Brian Lowe [mailto:brian.lowe@i...]
Sent: Tuesday, March 26, 2002 9:56 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Re: Passing strings via an image
> Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
(""Sch_ID"").value%></a>" <a><img src=""images/inactive.gif"" width=""80""
h> eight=""22"" </a>"
> HERE IS THE ERROR
> Unterminated string constant??
> Response.write "<a href=""reg.asp?Sch_ID=<%=RsSch.Fields.Item
> ( ""Sch_ID"").value
> -----------------------------------------------------------------
> ----------^
You're within a script block, so where you have <%=RsSch.Fields.Item
(""Sch_ID"").value%> the opening symbol (<%) is not recognised and the
next closing symbol (%>) closes the script block.
At this point your Response.Write is trying to write out
"<a href="reg.asp?Sch_ID=<%=RsSch.Fields.Item(""Sch_ID"").value
which has no closing quote, and so is an unterminated string...
To insert the recordset field value into your response string use
" & RsSch.Fields.Item("Sch_ID").value & "
instead of <%=RsSch.Fields.Item(""Sch_ID"").value%>
Brian Lowe
---------@
---
Improve your web design skills with these new books from Glasshaus.
Usable Web Menus
http://www.amazon.com/exec/obidos/ASIN/1904151027/ref=nosim/theprogramme
r-20
Constructing Accessible Web Sites
http://www.amazon.com/exec/obidos/ASIN/1904151000/ref=nosim/theprogramme
r-20
Practical JavaScript for the Usable Web
http://www.amazon.com/exec/obidos/ASIN/1904151051/ref=nosim/theprogramme
r-20
|
|
|
View Cart
