[xs_sessionVars] at tagSwap.net: Open Source Lasso Code

[xs_sessionVars]

Description

Link: [xs_sessionVars]

Author: Jonathan Guthrie

Category: Session

Version: 8.x

License:

Posted: Mar. 08, 2006

Updated: Mar. 08, 2006

More by this author...

Defines session vars from a supplied map and data type. A possible later extension would be to have separate datatypes per variable.

Parameters

-varMap	map, required	map of vars to be added plus the initial value
-sName	string, required	Session id
-dataType	string, optional	the default datatype for all session vars in this tag

Sample Usage

local('varMap'=(Map:
	'sv_sessionvar1'='',
	'sv_sessionvar1'='',
));
xs_sessionVars(-varMap=#varMap,-sName=$sessionName);

Source Code

Click the "Download" button below to retrieve a copy of this tag, including the complete documentation and sample usage shown on this page. Place the downloaded ".inc" file in your LassoStartup folder, restart Lasso, and you can begin using this tag immediately.

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define_tag('xs_sessionVars',
			-Required='varMap',
			-Optional='dataType',
			-Required='sName',
			-Description='Defines session vars from a supplied map and data type');

	iterate(#varMap,(local('temp')));
		Session_AddVariable(-Name=#sName,(#temp->First));
		if((Variable_Defined(#temp->First))==False);
			select(local('dataType'));
				case('integer');
					var((#temp->First)=(integer:(#temp->Second)));
				case:'decimal';
					var((#temp->First)=(decimal:(#temp->Second)));
				case:'array';
					var((#temp->First)=(#temp->Second));
				case:'map';
					var((#temp->First)=(#temp->Second));
				case:'boolean';
					var((#temp->First)=(#temp->Second));
				case;
					var((#temp->First)=(string:(#temp->Second)));
			/select;
		/if;
	/iterate;
/define_tag;

Related Tags

[include_global]

Comments

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