Fixes of defaultValue from undef to '', 0 for mysql 5.1

docs/changelog/7.x.x.txt

@@ -2,6 +2,7 @@
  - fixed #9760: DataForm not working in demo.plainblack.com
  - fixed #9759: Delete Entry Button missing in Data Form
  - fixed #9767: FileAsset breaks 'null' rule for FileAsset table
+ - fixed defaultValues of undef cause mysql5.1 to complain about columns that are set to be NOT NULL.  5.0 doesn't care.
 
 7.6.12
  - fixed: During postback on a recurring transaction, the routine could error out instead of catching an error.

lib/WebGUI/Asset/Event.pm

@@ -116,7 +116,7 @@ sub definition {
         },
         'storageId' => {
             fieldType       => "Image",
-            defaultValue    => undef,
+            defaultValue    => '',
             maxAttachments  => 1,
         },
         'feedUid' => {

lib/WebGUI/Asset/File.pm

@@ -116,12 +116,12 @@ sub definition {
 			filename=>{
 				noFormPost=>1,
 				fieldType=>'hidden',
-				defaultValue=>undef
+				defaultValue=>'',
 			},
 			storageId=>{
 				noFormPost=>1,
 				fieldType=>'hidden',
-				defaultValue=>undef
+				defaultValue=>'',
 			},
 			templateId=>{
 				fieldType=>'template',

lib/WebGUI/Asset/Post.pm

@@ -243,13 +243,13 @@ sub definition {
     my $properties = {
         storageId => {
             fieldType=>"image",
-            defaultValue=>undef,
+            defaultValue=>'',
             enforceSizeLimits => 0,
         },
         threadId => {
             noFormPost=>1,
             fieldType=>"hidden",
-            defaultValue=>undef
+            defaultValue=>'',
         },
         originalEmail => {
             noFormPost=>1,

lib/WebGUI/Asset/Post/Thread.pm

@@ -118,12 +118,12 @@ sub definition {
 			subscriptionGroupId => {
 				noFormPost=>1,
 				fieldType=>"hidden",
-				defaultValue=>undef
+				defaultValue=>'',
 				},
 			replies => {
 				noFormPost=>1,
 				fieldType=>"hidden",
-				defaultValue=>undef
+				defaultValue=>0,
 				},
 			isSticky => {
 				fieldType=>"yesNo",
@@ -131,12 +131,12 @@ sub definition {
 				},
 			isLocked => {
 				fieldType=>"yesNo",
-				defaultValue=>0
+				defaultValue=>0,
 				},
 			lastPostId => {
 				noFormPost=>1,
 				fieldType=>"hidden",
-				defaultValue=>undef
+				defaultValue=>'',
 				},
 			lastPostDate => {
 				noFormPost=>1,

lib/WebGUI/Asset/WikiPage.pm

@@ -96,13 +96,13 @@ sub definition {
 			},
 		actionTaken => {
 			fieldType => "text",
-			defaultValue => undef,
+			defaultValue => '',
-			noFormPost => 1
+			noFormPost => 1,
 			},
 		actionTakenBy => {
 			fieldType => "user",
-			defaultValue => undef,
+			defaultValue => '',
-			noFormPost => 1
+			noFormPost => 1,
 			},
 	    );