Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 0 added, 5 removed)
  • 1649942613906-103.png
  • 1649943564529-130.png
  • 2021-04-27_21h31_55.png
  • 2021-04-27_21h32_07.png
  • SendFtp.png

Details

Page properties

Author

...	...	@@ -1,1 +1,1 @@
1		-XWiki.achmiti
	1	+XWiki.omoustaghfir

Content

...	...	@@ -1,11 +3,7 @@
1		-{{toc/}}
2		-
3	3	= Introduction =
4	4
5		- Variable is a container that holds a value and can be called in the iXPath Scenario. The importance of
	3	+ Variable is a container that holds a value and can be called in the iXPath Scenario. The importance of variables is to make flexibility in using some values without referring to their origins.
6	6
7		-variables is to make flexibility in using some values without referring to their origins.
8		-
9	9	There are 2 types of  variables:
10	10
11	11	* System variables
...	...	@@ -13,7 +13,7 @@
13	13
14	14	To call a variable, we should put it inside ${}. Eg: for a variable named ‘iXVar’, it can be called as ${iXVar}.
15	15
16		-== System variables ==
	12	+== System variables ==
17	17
18	18	System variables define some default values in the system, and they can be called by users several times.
19	19
...	...	@@ -33,7 +33,7 @@
33	33	1*. (((
34	34	(% style="width:884px" %)
35	35	|(% style="width:150px" %)**Function**|(% style="width:365px" %)**Description**|(% style="width:367px" %)**Use**
36		-|(% style="width:150px" %)Get( x ) |(% style="width:365px" %)Get a file with index number "x" from the BpmnFile list, the indexes begin from 0 as the first element, and so on.|(% style="width:367px" %)(((
	32	+|(% style="width:150px" %)Get(i) |(% style="width:365px" %)Get a file with index number "i" from the BpmnFile list, the indexes begin from 0 as the first element, and so on.|(% style="width:367px" %)(((
37	37	if we have an XmlToXml connector named "XmlToXml1" we can get __the second__ BpmnFile as :
38	38
39	39	${XmlToXml1.get(1)}
...	...	@@ -57,56 +57,12 @@
57	57
58	58	${XmlToXml1.get(1).type()}
59	59	)))
	56	+
	57	+
60	60	)))
61	61
62		-== Local variables ==
63	63
64		-Local variable is a type of variable that can be newly created and used for a certain need.
65	65
66		-So as to create a local variable "newVar" with a value equals to "var number 1", we should write this piece of XSL code :
67	67
68		-{{code language="XML"}}
69		-<xsl:value-of select=" ixf:SetVar('newVar', 'var Number 1')"></xsl:value-of>
70	70
71		-{{/code}}
72		-
73		-The call of this new variable in the scenario is similar to previous system variables:  **${newVar}.**
74		-
75		-To get 'newVar' inside an XSL file :
76		-
77		-{{code language="XML"}}
78		-<xsl:value-of select="ixf:getVar('newVar')"></xsl:value-of>
79		-{{/code}}
80		-
81		-= Examples =
82		-
83		-We set a simple example of a scenario to illustrate how to use variables.
84		-
85		-We want to receive a file by a FileListener and send it by mail that contains a message body.
86		-
87		-here is the scenario:
88		-
89		- [[image:2021-04-27_21h31_55.png||height="140" width="446"]]
90		-
91		-The configuration of the "SendMail" is :
92		-
93		- [[image:2021-04-27_21h32_07.png||height="373" width="281"]]
94		-
95		-As shown in the mail body, we called 3 variables which are :
96		-
97		-* Env: the current environment
98		-* iXSession : ID session
99		-* path : the path of BpmnFile in FileListener1.
100		-
101		-= String Class =
102		-
103		-in java language, The String class represents character strings. It contains a lot of functions to handle String object.
104		-
105		-you can discover all these functions on the following URL :
106		-
107		-__[[https:~~/~~/docs.oracle.com/javase/8/docs/api/java/lang/String.html#method.summary>>https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#method.summary]] __
108		-
109		-Eg: to check if a variable "myVar" is empty or not, we refer to the isEmpty() method as ${myVar.isEmpty()}, if so then it returns true, if not it will return false.
110		-
111		-
112	112

1649942613906-103.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.achmiti

Size

...	...	@@ -1,1 +1,0 @@
1		-20.3 KB

Content

1649943564529-130.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.achmiti

Size

...	...	@@ -1,1 +1,0 @@
1		-41.2 KB

Content

2021-04-27_21h31_55.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.omoustaghfir

Size

...	...	@@ -1,1 +1,0 @@
1		-27.0 KB

Content

2021-04-27_21h32_07.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.omoustaghfir

Size

...	...	@@ -1,1 +1,0 @@
1		-36.4 KB

Content

SendFtp.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.achmiti

Size

...	...	@@ -1,1 +1,0 @@
1		-21.6 KB

Content