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Manual	dplvar

Syntax

Sets one symbolic variable name and assign a value:

{{#dplvar:set|varname|valueofvar}}

Sets multiple symbolic variable names and assigns values to them (one after the other):

{{#dplvar:set|name1|value1|name2|value2|..|..}}

Assigns a value only if the variable is empty / has not been used so far:

{{#dplvar:default|name|value}}

Returns the current value of the variable:

{{#dplvar:name}}

Note: Variables can be set and retrieved from an article, or from templates used in that article.

Example 1

Part 1: {{#lsth:Examples/Module: dplvar (example 1)|Part 1}} Part 1 Result: {{#lsth:Examples/Module: dplvar (example 1)|Part 1 Result}}
Part 2: {{#lsth:Examples/Module: dplvar (example 1)|Part 2}}

Page Template:ViewTest/style.css must have content model "Sanitized CSS" for TemplateStyles (current model is "plain text").

Test in sandbox

View Result

Part 2 Result: {{#lsth:Examples/Module: dplvar (example 1)|Part 2 Result}}

Example 2

Example: {{#lsth:Examples/Module: dplvar (example_2)|Example}}

Page Template:ViewTest/style.css must have content model "Sanitized CSS" for TemplateStyles (current model is "plain text").

Test in sandbox

View Result

Result:{{#lsth:Examples/Module: dplvar (example 2)|Result}}

@@ Line 1: / Line 1: @@
-{{Type Manual|section=dplvar}}
+{{DPL manual|section=dplvar}}
-=== Syntax ===
+==Syntax==
+* '''Sets one''' symbolic variable name and assign a value:
+<pre>{{#dplvar:set|varname|valueofvar}}</pre>
+* '''Sets multiple''' symbolic variable names '''and assigns''' values to them (one after the other):
-<pre><nowiki>
+<pre>
- (1) {{#dplvar:set    |name1|value1|name2|value2|..|..}}
- (2) {{#dplvar:default|name|value}}
+{{#dplvar:set|name1|value1|name2|value2|..|..}}
+</pre>
- (3) {{#dplvar:        name}}
-</nowiki></pre>
+* '''Assigns''' a value '''only if the variable is empty / has not been used''' so far:
-=== Effect ===
+<pre>
+{{#dplvar:default|name|value}}
+</pre>
+* '''Returns''' the current value of the variable:
- (1) assigns the values to symbolic variable names.
+<pre>
- (2) assigns the value only if the variable is empty / has not been used so far.
+{{#dplvar:name}}
- (3) returns the current value of the variable.
+</pre>
+{{note|'''Note:''' Variables can be set and retrieved from an article, or from templates used in that article.}}
-The variables can be set and retrieved from an article page or from templates used in that article.
-=== Example ===
+==Example 1==
+'''Part 1:'''
+{{#lsth:Examples/Module: dplvar (example 1)|Part 1}}
+'''Part 1 Result:'''
+{{#lsth:Examples/Module: dplvar (example 1)|Part 1 Result}}
+<br>
+'''Part 2:'''
+{{#lsth:Examples/Module: dplvar (example 1)|Part 2}}
+{{ViewTest|Examples|Module: dplvar (example_1)}}
+'''Part 2 Result:'''
+{{#lsth:Examples/Module: dplvar (example 1)|Part 2 Result}}
+==Example 2==
-<pre><nowiki>
+'''Example:'''
-{{#dplvar:set|a|x|b|y|c|z}}
+{{#lsth:Examples/Module: dplvar (example_2)|Example}}
-{{#dplvar:default|a|aaaa}}
+{{ViewTest|Examples|Module: dplvar (example 2)}}
-{{#dplvar:default|d|dddd}}
+'''Result:'''<!--
- a={{#dplvar:a}}
+-->{{#lsth:Examples/Module: dplvar (example 2)|Result}}
- b={{#dplvar:b}}
- c={{#dplvar:c}}
- d={{#dplvar:d}}
-</nowiki></pre>
-{{#dplvar:set|a|x|b|y|c|z}} {{#dplvar:default|a|aaaa}} {{#dplvar:default|d|dddd}}
- a={{#dplvar:a}}
- b={{#dplvar:b}}
- c={{#dplvar:c}}
- d={{#dplvar:d}}
-[[Category:DPL Manual]]
+[[Category:Other Modules]]