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To use PHP with an HTML form, the URL of the PHP script is specified in the action attribute of the form tag. The target PHP file then accesses the data passed by the form through PHP's $_POST or $_GET variables, depending on the value of the method attribute used in the form. Here is a basic form handler PHP script that will display the ...
When then viewing the page, {{foo}} is automatically replaced by the content of the page "Template:foo". If the page "Template:foo" is later altered, all the pages with {{foo}} in them will change automatically. Among other things, templates are used to add recurring messages to pages in a consistent way, to add boilerplate messages, and to ...
External links and references are two important elements of Wikipedia that newcomers sometimes find trouble with. This page is designed to cover only the technical aspects of linking and referencing; it is essential that editors also familiarize themselves with Wikipedia:External links, Wikipedia:Reliable sources and Wikipedia:Citing sources, as well as Wikipedia's various other policies ...
This template should always be substituted by prefixing "subst:" inside the template code. Thus use {{subst:Linking}} rather than {{Linking}}. You can indent the template, by typing :{{subst:Linking}}. The template does not include automatic signing. Please remember to sign by typing four tildes (~~~~) after the template syntax.
Omitting the page name is recommended when linking to a section in the same page because the link will work as expected when previewing changes or after moving the page. To format a link with the section sign (§) instead of a # (e.g. Page name § Section name rather than Page name#Section name), use the template {{Section link}} (or {}):
It is always preferred to link to a page rendered in normal HTML that contains embedded links to the rich media. Where a link to rich media is deemed appropriate, either as a direct link or embedded within an HTML page, an explicit indication of the technology needed to access the relevant content must be given, as in the following example:
mailto is a Uniform Resource Identifier (URI) scheme for email addresses.It is used to produce hyperlinks on websites that allow users to send an email to a specific address directly from an HTML document, without having to copy it and entering it into an email client.
Wikipedia:Citation templates for templates used to format article references and citations; Wikipedia:Requested templates, to request creation of a template. Category:Wikipedia templates; Special:ExpandTemplates, expands all templates recursively; Use this form to search in the Template: or Template_talk: namespaces. See Help:Searching for more ...