Problem with asp:hyperlink

[ashtek]

I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=<% #
DataBinder.Eval(Container.DataItem,"PK")%>','','to olbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish

[Dave Sexton]

Hi Ashish,

The property binding syntax must encapsulate the entire value of the
property and must be surrounded by apostrophes, not quotes, IIRC. Try this
instead:

onclick='<%#
string.Format("javascript:window.open('NewWin.aspx ?PK={0},'','toolbar=0," +
"width=600,height=600,scollbars=1')",
DataBinder.Eval(Container.DataItem, "PK")) %>'

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l12g2000cwl.googlegr oups.com...

>I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=<% #
DataBinder.Eval(Container.DataItem,"PK")%>','','to olbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish

[ashtek]

Thank you for your help dave.
I tried the code you have given but I am still seeing the same error -
"server tag not well formed".

-Ashish.

Dave Sexton wrote:

Hi Ashish,

The property binding syntax must encapsulate the entire value of the
property and must be surrounded by apostrophes, not quotes, IIRC. Try this
instead:

onclick='<%#
string.Format("javascript:window.open('NewWin.aspx ?PK={0},'','toolbar=0," +
"width=600,height=600,scollbars=1')",
DataBinder.Eval(Container.DataItem, "PK")) %>'

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l12g2000cwl.googlegr oups.com...

I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=<% #
DataBinder.Eval(Container.DataItem,"PK")%>','','to olbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish

[ashtek]

Thank you for your help Dave.
I tried the code you have given but I am still seeing the same error -
"server tag not well formed". By the way what is IIRC?
Thanks,
-Ashish
Dave Sexton wrote:

Hi Ashish,

The property binding syntax must encapsulate the entire value of the
property and must be surrounded by apostrophes, not quotes, IIRC. Try this
instead:

onclick='<%#
string.Format("javascript:window.open('NewWin.aspx ?PK={0},'','toolbar=0," +
"width=600,height=600,scollbars=1')",
DataBinder.Eval(Container.DataItem, "PK")) %>'

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l12g2000cwl.googlegr oups.com...

I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=<% #
DataBinder.Eval(Container.DataItem,"PK")%>','','to olbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish

[Dave Sexton]

Hi Ashish,

The reason it doesn't work is because the string being bound contains
apostrophes, so ASP.NET thinks that your string is ending earlier than it
should when it's being parsed. Complex javascript like that should be
extracted into a script:

<script type="text/javascript">
function showNewWindow(pk)
{
window.open("NewWin.aspx?PK=" + pk, "",
"toolbar=0,width=600,height=600,scollbars=1");
}
</script>

And in the template use the following code:

<asp:HyperLink ID="lnkNewWin" runat="server" NavigateUrl="#"
Text="Click" onclick="javascript:showNewWindow(this.pk)"
pk='<%# DataBinder.Eval(Container.DataItem, "PK") %>'>
</asp:HyperLink>

I'm taking advantage of DHTML expando by adding a custom attribute: pk.

Be sure to place the entire data-binding expression on one line.

If you're using the 2.0 framework you can use <%# Eval("PK") %instead of
the entire data-binding expression.

BTW, the acronym IIRC stands for "If I remember correctly"

(The acronym BTW stands for "by the way" :)

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l39g2000cwd.googlegr oups.com...

Thank you for your help Dave.
I tried the code you have given but I am still seeing the same error -
"server tag not well formed". By the way what is IIRC?
Thanks,
-Ashish
Dave Sexton wrote:

>Hi Ashish,

The property binding syntax must encapsulate the entire value of the
property and must be surrounded by apostrophes, not quotes, IIRC. Try
this
instead:

onclick='<%#
string.Format("javascript:window.open('NewWin.asp x?PK={0},'','toolbar=0,"
+
"width=600,height=600,scollbars=1')",
DataBinder.Eval(Container.DataItem, "PK")) %>'

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l12g2000cwl.googleg roups.com...

>I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=<% #
DataBinder.Eval(Container.DataItem,"PK")%>','','to olbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish

[Dave Sexton]

Hi Ashish,

Apparently the javascript I gave you doesn't work in FireFox (I tested it on
a hunch after I submitted my reply - sorry ;).

Try the following, which works for me in FireFox and IE7:

onclick="javascript:showNewWindow(this.getAttribut e('pk'));"

If you test other browsers, please let me know if this doesn't work for you.

--
Dave Sexton

"Dave Sexton" <dave@jwa[remove.this]online.comwrote in message
news:O$**************@TK2MSFTNGP04.phx.gbl...

Hi Ashish,

The reason it doesn't work is because the string being bound contains
apostrophes, so ASP.NET thinks that your string is ending earlier than it
should when it's being parsed. Complex javascript like that should be
extracted into a script:

<script type="text/javascript">
function showNewWindow(pk)
{
window.open("NewWin.aspx?PK=" + pk, "",
"toolbar=0,width=600,height=600,scollbars=1");
}
</script>

And in the template use the following code:

<asp:HyperLink ID="lnkNewWin" runat="server" NavigateUrl="#"
Text="Click" onclick="javascript:showNewWindow(this.pk)"
pk='<%# DataBinder.Eval(Container.DataItem, "PK") %>'>
</asp:HyperLink>

I'm taking advantage of DHTML expando by adding a custom attribute: pk.

Be sure to place the entire data-binding expression on one line.

If you're using the 2.0 framework you can use <%# Eval("PK") %instead of
the entire data-binding expression.

BTW, the acronym IIRC stands for "If I remember correctly"

(The acronym BTW stands for "by the way" :)

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l39g2000cwd.googlegr oups.com...

>Thank you for your help Dave.
I tried the code you have given but I am still seeing the same error -
"server tag not well formed". By the way what is IIRC?
Thanks,
-Ashish
Dave Sexton wrote:

>>Hi Ashish,

The property binding syntax must encapsulate the entire value of the
property and must be surrounded by apostrophes, not quotes, IIRC. Try
this
instead:

onclick='<%#
string.Format("javascript:window.open('NewWin.as px?PK={0},'','toolbar=0,"
+
"width=600,height=600,scollbars=1')",
DataBinder.Eval(Container.DataItem, "PK")) %>'

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l12g2000cwl.google groups.com...
I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=< %#
DataBinder.Eval(Container.DataItem,"PK")%>','','t oolbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish

[ashtek]

Yes, this works fine!!!
Thanks a lot Dave. It was a great idea to have an attribute PK & pass
its value to a function.
Thank you again,
Ashish.
Dave Sexton wrote:

Hi Ashish,

The reason it doesn't work is because the string being bound contains
apostrophes, so ASP.NET thinks that your string is ending earlier than it
should when it's being parsed. Complex javascript like that should be
extracted into a script:

<script type="text/javascript">
function showNewWindow(pk)
{
window.open("NewWin.aspx?PK=" + pk, "",
"toolbar=0,width=600,height=600,scollbars=1");
}
</script>

And in the template use the following code:

<asp:HyperLink ID="lnkNewWin" runat="server" NavigateUrl="#"
Text="Click" onclick="javascript:showNewWindow(this.pk)"
pk='<%# DataBinder.Eval(Container.DataItem, "PK") %>'>
</asp:HyperLink>

I'm taking advantage of DHTML expando by adding a custom attribute: pk.

Be sure to place the entire data-binding expression on one line.

If you're using the 2.0 framework you can use <%# Eval("PK") %instead of
the entire data-binding expression.

BTW, the acronym IIRC stands for "If I remember correctly"

(The acronym BTW stands for "by the way" :)

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l39g2000cwd.googlegr oups.com...

Thank you for your help Dave.
I tried the code you have given but I am still seeing the same error -
"server tag not well formed". By the way what is IIRC?
Thanks,
-Ashish
Dave Sexton wrote:

Hi Ashish,

The property binding syntax must encapsulate the entire value of the
property and must be surrounded by apostrophes, not quotes, IIRC. Try
this
instead:

onclick='<%#
string.Format("javascript:window.open('NewWin.aspx ?PK={0},'','toolbar=0,"
+
"width=600,height=600,scollbars=1')",
DataBinder.Eval(Container.DataItem, "PK")) %>'

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l12g2000cwl.googlegr oups.com...
I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=<% #
DataBinder.Eval(Container.DataItem,"PK")%>','','to olbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish

[ashtek]

Our customers use only IE 6 and above. So I used the first syntax.

Dave Sexton wrote:

Hi Ashish,

Apparently the javascript I gave you doesn't work in FireFox (I tested it on
a hunch after I submitted my reply - sorry ;).

Try the following, which works for me in FireFox and IE7:

onclick="javascript:showNewWindow(this.getAttribut e('pk'));"

If you test other browsers, please let me know if this doesn't work for you.

--
Dave Sexton

"Dave Sexton" <dave@jwa[remove.this]online.comwrote in message
news:O$**************@TK2MSFTNGP04.phx.gbl...

Hi Ashish,

The reason it doesn't work is because the string being bound contains
apostrophes, so ASP.NET thinks that your string is ending earlier than it
should when it's being parsed. Complex javascript like that should be
extracted into a script:

<script type="text/javascript">
function showNewWindow(pk)
{
window.open("NewWin.aspx?PK=" + pk, "",
"toolbar=0,width=600,height=600,scollbars=1");
}
</script>

And in the template use the following code:

<asp:HyperLink ID="lnkNewWin" runat="server" NavigateUrl="#"
Text="Click" onclick="javascript:showNewWindow(this.pk)"
pk='<%# DataBinder.Eval(Container.DataItem, "PK") %>'>
</asp:HyperLink>

I'm taking advantage of DHTML expando by adding a custom attribute: pk.

Be sure to place the entire data-binding expression on one line.

If you're using the 2.0 framework you can use <%# Eval("PK") %instead of
the entire data-binding expression.

BTW, the acronym IIRC stands for "If I remember correctly"

(The acronym BTW stands for "by the way" :)

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l39g2000cwd.googlegr oups.com...

Thank you for your help Dave.
I tried the code you have given but I am still seeing the same error -
"server tag not well formed". By the way what is IIRC?
Thanks,
-Ashish
Dave Sexton wrote:
Hi Ashish,

The property binding syntax must encapsulate the entire value of the
property and must be surrounded by apostrophes, not quotes, IIRC. Try
this
instead:

onclick='<%#
string.Format("javascript:window.open('NewWin.asp x?PK={0},'','toolbar=0,"
+
"width=600,height=600,scollbars=1')",
DataBinder.Eval(Container.DataItem, "PK")) %>'

--
Dave Sexton

<as****@gmail.comwrote in message
news:11**********************@l12g2000cwl.googleg roups.com...
I have an <ASP:HYPERLINKon a datagrid (templatecolumn) and I need to
open a new window with no toolbar and specific height & width onclick
of the link. I also want to pass the PK to this new window.

<ASP:HYPERLINK ID="lnkNewWin" RUNAT="server" NAVIGATEURL="#"
ONCLICK="javascript:window.open('NewWin.aspx?PK=<% #
DataBinder.Eval(Container.DataItem,"PK")%>','','to olbar=0,width=600,height=600,scollbars=1')"
TEXT="Click"></ASP:HYPERLINK>

The above code throws an error "Server tag is not well formed".

I am using ONCLICK because I want to specify toolbar=no and height &
width for the new window.

If I replace this <%# DataBinder.Eval(Container.DataItem,"PK")%>
with a numeric value (say 10) then it works fine.

Anyone knows what is wrong with the syntax?

Thanks,
Ashish