Date: 2004-10-25T14:10:12
Editor: TimWhite <[EMAIL PROTECTED]>
Wiki: Jakarta-Velocity Wiki
Page: VelocityDebuggingTemplate
URL: http://wiki.apache.org/jakarta-velocity/VelocityDebuggingTemplate
no comment
Change Log:
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@@ -1,6 +1,6 @@
I've worked a lot with the PHP templating system, Smarty, and I've adapted it's handy
debugging console for Velocity.
- Essentially, if you put the code below into a template called "debug.vm", and you
#parse it at the end of the template you want to debug (after the </html> tag), it
will pop up a window with all of the context variables in it, so you can see what is
being passed to your template. (Thanks to Dan Chapman for working on this as well).
+ Put the code below into a template called "debug.vm", and #parse it at the end of
the template you want to debug (after the </html> tag). It will pop up a window with
all of the context variables in it, so you can see what is being passed to your
template. (Thanks to Dan Chapman for working on this as well).
Enjoy!
@@ -13,42 +13,36 @@
#set ($rowLength = 15)
#end
#if (($velocityCount % 2) == 0)
- _velocity_console.document.write("<tr
-bgcolor=#fafafa>");
+ _velocity_console.document.write("<tr bgcolor=#fafafa>");
#else
- _velocity_console.document.write("<tr
-bgcolor=#eeeeee>");
+ _velocity_console.document.write("<tr bgcolor=#eeeeee>");
#end
_velocity_console.document.write("<td valign=top><tt><font color=maroon>$" +
"$name" + "</font></tt></td>");
#if ($rowLength == 1)
- _velocity_console.document.write("<td><tt><font
-color=green>$value</font></tt></td></tr>");
+ _velocity_console.document.write("<td><tt><font
color=green>$value</font></tt></td></tr>");
#else
- _velocity_console.document.write("<td><tt><font
-color=green><textarea rows=$rowLength cols=57>");
+ _velocity_console.document.write("<td><tt><font color=green><textarea
rows=$rowLength cols=57>");
_velocity_console.document.write("$value");
-
-_velocity_console.document.write("</textarea></font></tt></td></tr>");
+ _velocity_console.document.write("</textarea></font></tt></td></tr>");
#end
#end
<script language=javascript>
_velocity_console =
window.open("",true,"width=680,height=600,resizable,scrollbars=yes");
- _velocity_console.document.write("<html><head><title>Velocity
-Debug Console</title></head><body bgcolor=#ffffff>");
+ _velocity_console.document.write("<html><head><title>Velocity Debug
Console</title></head><body bgcolor=#ffffff>");
_velocity_console.document.write("<table border=0 width=100%>");
_velocity_console.document.write("<tr bgcolor=#000000><th colspan='2'><b><font
color=#FFFFFF>Velocity Debug Console</font></b></td></tr>");
_velocity_console.document.write("<tr bgcolor=#cccccc><td
colspan='2'><b>Request Attributes:</b></td></tr>");
#foreach ($name in $request.getAttributeNames())
- #printRow($name
$request.getAttribute($name).toString().replaceAll("\n", "\\n"))
+ #printRow($name
$request.getAttribute($name).toString().replaceAll("\n", "\\n").replaceAll("\r", ""))
#end
_velocity_console.document.write("<tr bgcolor=#cccccc><td
colspan='2'><b>Request Parameters:</b></td></tr>");
#foreach ($name in ${request.getParameterNames()})
- #printRow($name
$request.getParameter($name).toString().replaceAll("\n", "\\n"))
+ #printRow($name
$request.getParameter($name).toString().replaceAll("\n", "\\n").replaceAll("\r", ""))
#end
_velocity_console.document.write("<tr bgcolor=#cccccc><td
colspan='2'><b>Session Attributes:</b></td></tr>");
#foreach ($name in ${session.getAttributeNames()})
- #printRow($name
$session.getAttribute($name).toString().replaceAll("\n", "\\n"))
+ #printRow($name
$session.getAttribute($name).toString().replaceAll("\n", "\\n").replaceAll("\r", ""))
#end
_velocity_console.document.write("</table>");
_velocity_console.document.write("</body></html>");
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