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1		-XWiki.omoustaghfir
	1	+XWiki.aelkari

Content

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132	132	The parallel gateway (or the "AND gateway" ) is mainly used to synchronize parallel flows and create other parallel ones. These gateways create parallel paths without verifying conditions. each output sequential flow is passed through this gateway. About input flows, the parallel gateway waits for all other input flows before triggering the sequence of output flows.
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134		-= Variables =
	134	+= [[Variables>>doc:.Variables.WebHome]] =
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136	136	It means the variables that are used to describe some system or local values in iXPath App.
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149	149	Here is the list of all known system variables:
150	150
	151	+1. At the declaration of the scenario:
	152	+1*. iXSession: it returns the ID of the current session.
	153	+1*. iXSessionPath : gets the Path of the session folder.
	154	+1*. env : name of the environment.
	155	+1*. inputFile : this variable collect all input files in one list.
151	151	1. For a **mail listener : **
152	152	1*. iXFrom : refers to the sender of the mail.
153	153	1*. iXSubject : refers to the mail subject.
154	154	1. For an **AS2 listener **:
155	155	1*. iXFrom : return the value of the AS2 sender.
156		-1. At the declaration of the scenario:
157		-1*. iXSession: it returns t
	161	+1. All connectors declare a system variable of type BpmnFile, it will be explained by details in the "variables" rubric.
158	158
159		-
160	160	== Local variables ==
161	161
	165	+For a need to make the concept of variables more extensible, local variables come to offer the possibility of creating and calling new variables.
	166	+
	167	+In order to set a new variable, the user may go through this line of code :
	168	+
	169	+{{code language="XML"}}
	170	+<xsl:value-of select="ixf:SetVar('Var', "var number 1") "></xsl:value-of>
	171	+
	172	+{{/code}}
	173	+
	174	+ here, we created a local variable named __'Var'__ with value of __"var number 1".__
	175	+
	176	+To get this variable '__Var'__ from XSL file :
	177	+
	178	+{{code language="XML"}}
	179	+<xsl:value-of select="ixf:getVar('Var')"></xsl:value-of>
	180	+{{/code}}
	181	+
162	162	= Conditions =
	183	+
	184	+iXPath supports the usual logical conditions from mathematics like : a<b , a = b ...
	185	+
	186	+Conditions hold the decision to execute a connector or not.
	187	+
	188	+Eg of condition :
	189	+
	190	+Var == "My real variable"
	191	+
	192	+In the "Conditions" rubric, we will give you the entire details about conditions and how to use them perfectly.
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