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API: Util

Filename:
fwpUtil_unscrunch.ctag

Released With:
5.0.0

Current Version:
1.1.0

Status: Active

Min Lasso Tested: 8.1.0

Max Lasso Tested: 8.5.3

Related:

fwpUtil_scrunch

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API Reference

fwpUtil_unscrunch (Tag)

Description

Converts a previously scrunched Lasso or Custom data type from a plain text format back to its native Lasso internal data format.

Essentially a macro for the following tags:

(unserialize:(decompress:(decode_base64:inputValue)))

Syntax

fwpUtil_unscrunch: objectToUnScrunch

Parameters & Member Tags

-input (unnamed) = required : a field or variable name which contains the scrunched data format.

Examples

fwpUtil_unscrunch: $someVar;

fwpUtil_unscrunch: (field:'myStoredObject');

Source Code

View in separate window

<?lassoscript
//............................................................................
//
//    pageblocks: (c) 2002-2007 http://www.pageblocks.org/
//
//............................................................................
/*

    {fileName=        fwpUtil_unscrunch.ctag }
    {rsrcType=        type }
    {rsrcName=        fwpUtil_unscrunch }
    {rsrcHTTP=        www.pageblocks.org/refc/fwpUtil_unscrunch }

    {lassoVrsnMin=    8.1.0 }
    {lassoVrsnMax=    8.5.3 }

    {author=        Greg Willits }
    {authorEmail=    subscribe to pbTalk at www.pageblocks.org/talk/ }
    {authorHTTP=    www.pageblocks.org }

    {desc=            reverses the scrunch process to convert a web form compatible
                    data form back into its native lasso structure }

    {maintvsrn=        1.1.0 }
    {maintrelease=    5.1.0 }
    {maintdate=        2006-05-30}
    {maintauthor=    Greg Willits }
    {maintnotes=    added tagTrace }

    {maintvsrn=        1.0 }
    {maintrelease=    5.0.0 }
    {maintrelease=    5.0.0 }
    {maintdate=        2006-01-16 }
    {maintauthor=    Greg Willits }
    {maintnotes=    initial release }

*/
//.............................................................................


define_tag:'fwpUtil_unscrunch', -priority='replace',
    -required='unscrunch';

    $fw_debug ? $fw_tagTracer->(add:'fwpUtil_unscrunch');

    local:'fw_unscrunch' = #unscrunch;

    #fw_unscrunch->(unserialize:(decompress:(decode_base64:#fw_unscrunch)));
    
    return: #fw_unscrunch;

/define_tag;

?>

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