PopUp giving blank page?

[jm]

<asp:HyperLinkColumn runat="server" HeaderText="To"
DataNavigateUrlField="calTo"
DataNavigateUrlFormatString="JavaScript:varwin=window.open('/MoreInfo.aspx?ID={0}',null,'width=400,height=400,location=no');"
DataTextField="calTo" DataTextFormatString="{0}" />

gives the popup desired, but it also gives a blank page; taking the
target out(like above) navigates to a blank window; taking out the
varwin above gives a blank page with [object].

All the variations give the page desired, it just gives an extra page.

Any ideas?

I added a function:

function testlink(temp)
{

window.open("MoreInfo.aspx?ID=" + temp) //+
",null,'width=400,height=400,location=no");
}


But had to comment the last half off because it kept putting the
width, etc., in the address line; The first part works, it just
doesn't allow me to size the windows.

Thanks again.

 

[Giorgio Parmeggiani]

Hi
DataNavigateUrlFormatString="JavaScript:varwin=window.open('/MoreInfo.aspx?I
D={0}',null,'width=400,height=400,location=no');"

... cut...

gives the popup desired, but it also gives a blank page; taking the
target out(like above) navigates to a blank window; taking out the
varwin above gives a blank page with [object].

Try this:

DataNavigateUrlFormatString="JavaScript:varwin=if(window.open('/MoreInfo.asp
x?ID={0}',null,'width=400,height=400,location=no'));"

Ciao
Giorgio

 

[jm]

Hi
DataNavigateUrlFormatString="JavaScript:varwin=window.open('/MoreInfo.aspx?I
D={0}',null,'width=400,height=400,location=no');"

.. cut...

gives the popup desired, but it also gives a blank page; taking the
target out(like above) navigates to a blank window; taking out the
varwin above gives a blank page with [object].

Try this:

DataNavigateUrlFormatString="JavaScript:varwin=if(window.open('/MoreInfo.asp
x?ID={0}',null,'width=400,height=400,location=no'));"

Ciao
Giorgio

Thanks for the help, but it gave a syntax error.

 

[Giorgio Parmeggiani]

Hi

Excuse me I have post you a wrong code, but what is "varwin"?:

This one should work
DataNavigateUrlFormatString="JavaScript: if(window.open('/MoreInfo.asp
x?ID={0}',null,'width=400,height=400,location=no'));"

Ciao
Giorgio

 

[jm]

Hi


Excuse me I have post you a wrong code, but what is "varwin"?:

This one should work
DataNavigateUrlFormatString="JavaScript: if(window.open('/MoreInfo.asp
x?ID={0}',null,'width=400,height=400,location=no'));"

Ciao
Giorgio

That did it! Thank you. Why is the "if" necessary?