Examples/Parameter: execandexit (example 2): Difference between revisions
Content added Content deleted
imported>FrozenPlum (Make the next execandexit example into a working example that both sets and uses dplvar, so the example makes sense and populates results) |
imported>FrozenPlum (Determine a description that fits this example) |
||
Line 5: | Line 5: | ||
--> |
--> |
||
==Example== |
==Example== |
||
A typical use appears like the following, the <code>execandexit</code> statement transforms URL args to variables, and the <code><nowiki>{{#dplvar:set}}</nowiki></code> sets the value of <code>DPL_cat</code> variable to [[:Category:Dessert examples]]. '''Note:''' The double pipe symbols within the #if. |
|||
Calling the following page with <code>&DPL_cat=Country examples</code> would list countries, omitting the <code>&cat</code> parameter would trigger the error text message (without DPL3 going to the database): |
|||
<pre> |
<pre> |
||
{{#dpl:execandexit=geturlargs}} |
{{#dpl:execandexit=geturlargs}} |