Item468: fix, the displayed field value now gets properly rendered be…

…fore. Added raw switch to the display macro, to switch of rendering

git-svn-id: http://svn.foswiki.org/trunk/DBConnectorPlugin@1421 0b4bb1d4-4e5a-0410-9cc4-b2b747904278

data/System/DBConnectorPlugin.txt

@@ -44,6 +44,7 @@ With the macro !%EDITFIELDBUTTON% you can let apear a button for editing a field
 | _topic_ | Current topic | Sets the topic name of which you want to edit the field |
 | _field_ | - | *required* Name of the field you want to edit |
 | _type_ | "" | optional Type of the field. This is used to use different edit templates. Look *Customizing Field-Editor User Interface* for informations|
+
 | _buttonName_ | $field | Sets the name of the button, which will be displayed to the user |
 *Example:* !%EDITFIELDBUTTON{ field="samplefield2" }% -> %EDITFIELDBUTTON{ field="samplefield2" }%
 ---+++ Display a value in a topic
@@ -53,6 +54,7 @@ With the macro !%DISPLAYDBFIELD% you can let display the value of a field in a t
 | _topic_ | Current topic | Sets the topic name of which you want to display the field |
 | _field_ | - | *required* Name of the field you want to display |
 | _format_ | _field_ | here you can use a format string, while !%VALUE% get replaced by the field value |
+| _raw_ | 0 | if you set this to true, the result field will not be rendered, so no TML->HTML conversion |
 *Example:* !%DISPLAYDBFIELD{ field="samplefield2" }% -> %DISPLAYDBFIELD{ field="samplefield2" }%
 ---++ Methods
 ---+++ getValues( $web, $topic, @fields ) -> ( %result )

lib/Foswiki/Plugins/DBConnectorPlugin.pm

@@ -598,12 +598,18 @@ sub _displayFieldValue {
     $topic =  $params->{'topic'} || $topic;
     my $fieldname = $params->{'field'} || "";
     my $format = $params->{'format'} || "";
+    my $raw = $params->{'raw'} || 0;
 
     return "error, no field given" if ($fieldname eq "");
 
     my %result = getValues($web,$topic,[$fieldname],0);
     return "not defined" if(!defined %result);
-    my $fieldvalue =  Foswiki::entityEncode($result{$fieldname});
+    my $fieldvalue =  $result{$fieldname};
+    if($raw) {
+        $fieldvalue =  Foswiki::entityEncode($fieldvalue);
+    } else {
+        $fieldvalue = Foswiki::Func::renderText( $fieldvalue, $web);   
+    }
     if($format ne "") {
     	$format =~ s/%VALUE%/$fieldvalue/g;
     	return $format;