Kentico 9.0 API Reference
Namespaces
CMS.Controls
TransformationHelper Class
TransformationHelper Methods
AddCurrentCategoryParameter Method
EnsureMaximumLineLength Method
EnsureValueHTMLEncode(ReturnType) Method
EvalCDATA Method
FormatDate Method
FormatDateTime Method
GetAbsoluteUrl Method
GetAge Method
GetAtomDateTime Method
GetAttachmentIcon Method
GetAttachmentUrl Method
GetBadgeImage Method
GetBadgeName Method
GetBlogCommentUrl Method
GetBlogCommentUrlForFeed Method
GetCountryDisplayName Method
GetCurrentDateTimeString Method
GetCustomDateTime Method
GetDate Method
GetDateTime Method
GetDateTimeString Method
GetDocumentCssClass Method
GetDocumentLink Method
GetDocumentUrl Method
GetDocumentUrlForFeed Method
GetEditableImage Method
GetEditableImageUrl Method
GetEventDateString Method
GetFeedName Method
GetFileIcon Method
GetFileUrl Method
GetFileUrlFromAlias Method
GetForumPostUrl Method
GetForumPostUrlForFeed Method
GetGender Method
GetGroupAvatarImage Method
GetGroupAvatarImageByGUID Method
GetGroupProfileUrl Method
GetImage Method
GetImageByUrl Method
GetMediaFileUrl Method
GetMediaFileUrlForFeed Method
GetMemberProfileUrl Method
GetMessageBoardUrl Method
GetMessageBoardUrlForFeed Method
GetMetaFileUrl Method
GetNavigationUrl Method
GetRSSDateTime Method
GetSearchedContent Method
GetSearchImageUrl Method
GetSearchValue Method
GetSharePointFileUrl Method
GetSiteDateTime Method
GetSitemapItem Method
GetUIImageUrl Method
GetUrl Method
GetUserAvatarImage Method
GetUserAvatarImageByGUID Method
GetUserAvatarImageForUser Method
GetUserAvatarImageUrl Method
GetUserDateTime Method
GetUserFullName Method
GetUserProfileURL Method
HTMLEncode Method
If Method
IfCompare Method
IfDataSourceIsEmpty Method
IfEmpty Method
IfImage Method
IsCurrentDocument Method
IsDocumentOnSelectedPath Method
IsImageDocument Method
JSEncode Method
LimitLength Method
RemoveDiscussionMacros Method
RemoveDynamicControls Method
ResolveCurrentPath Method
ResolveDiscussionMacros Method
ResolveMacros Method
SearchHighlight Method
SearchResultUrl Method
StripTags Method
TrimSitePrefix Method
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TransformationHelperIfEmpty Method
Returns nonEmptyResult if value is null or empty, else returns emptyResult.

Namespace: CMS.Controls
Assembly: CMS.Controls (in CMS.Controls.dll) Version: 9.0.0
Syntax
C#
Copy
public Object IfEmpty(
	Object value,
	Object emptyResult,
	Object nonEmptyResult
)

Parameters

value
Type: SystemObject
Conditional value
emptyResult
Type: SystemObject
Empty value result
nonEmptyResult
Type: SystemObject
Non empty value result

Return Value

Type: Object
See Also