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| − | {{#dpl:execandexit=<!--
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| − | -->²{#vardefine: page ¦ {%DPL_arg1:?%} }²<!--
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| − | -->²{#vardefine: tpl ¦ {%DPL_arg2:t%} }²<!--
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| − | -->²{#vardefine: parm ¦ {%DPL_arg3:p%} }²<!--
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| − | -->²{#vardefine: val ¦ {%DPL_arg4:v%} }²<!--
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| − | -->²{#vardefine: exec ¦ {%DPL_arg5:no%} }²
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| − | }}
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| − | {{#ifeq:{{#var:page}}|?|
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| − | call this page to change the value of a template parameter in a given page. Change will only be made if the last parameter (DPL_arg5) is set to 'yes'. Otherwise you will see waht would be done.
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| − | &DPL_arg1 = page = {{#var:page}}
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| − | &DPL_arg2 = tpl = {{#var:tpl}}
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| − | &DPL_arg3 = parm = {{#var:parm}}
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| − | &DPL_arg4 = val = {{#var:val}}
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| − | &DPL_arg5 = exec = {{#var:exec}} set to yes to perform the update
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| − | Use at your own risk - in strange cases templates or parameters may not be detected and changed.
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| − | Example:
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| − | ..../index.html?title={{FULLPAGENAME}}&DPL_arg1=MyPage&DPL_arg2=MyTemplate&DPL_arg3=Some Parameter&DPL_arg4=The new value
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| − | }}
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| − | {{#dpl:
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| − | | execandexit = {{#ifeq:{{#var:page}}|?| |}}
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| − | | title = {{#var:page}}
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| − | | include = *
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| − | | updaterules =
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| − | replace ~([\{][\{]\s*{{#var:tpl}}\s*.*\¦\s*{{#var:parm}}\s*=\s*?)[^\¦\}]*(\s*[\¦\}])~Us;
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| − | by \1{{#var:val}}\2;
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| − | summary STV: set value of parameter '{{#var:parm}}' to '{{#var:val}}' in call of template '{{#var:tpl}}';
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| − | {{#ifeq:{{#var:exec}}|yes|exec;|}}
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| − | }}
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