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converted ul to dl in section 3.2

git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@3046 4b5297f7-1745-476d-ba37-a9c6900126ab
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Peter Saint-Andre 2009-04-14 18:49:35 +00:00
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<section2 topic='The Field Element' anchor='protocol-field'>
<p>A data form of type "form", "submit", or "result" SHOULD contain at least one &lt;field/&gt; element; a data form of type "cancel" SHOULD NOT contain any &lt;field/&gt; elements.</p>
<p>The &lt;field/&gt; element MAY contain any of the following child elements:</p>
<ul>
<li><p><strong>&lt;desc/&gt;</strong> -- The XML character data of this element provides a natural-language description of the field, intended for presentation in a user-agent (e.g., as a "tool-tip", help button, or explanatory text provided near the field). The &lt;desc/&gt; element SHOULD NOT contain newlines (the \n and \r characters), since layout is the responsibility of a user agent, and any handling of newlines (e.g., presentation in a user interface) is unspecified herein. (Note: To provide a description of a field, it is RECOMMENDED to use a &lt;desc/&gt; element rather than a separate &lt;field/&gt; element of type "fixed".)</p></li>
<li><p><strong>&lt;required/&gt;</strong> -- This element, which MUST be empty, flags the field as required in order for the form to be considered valid.</p></li>
<li><p><strong>&lt;value/&gt;</strong> -- The XML character data of this element defines the default value for the field (according to the form-processing entity) in a data form of type "form", the data provided by a form-submitting entity in a data form of type "submit", or a data result in a data form of type "result". In data forms of type "form", if the form-processing entity provides a default value via the &lt;value/&gt; element, then the form-submitting entity SHOULD NOT attempt to enforce a different default value (although it MAY do so to respect user preferences or anticipate expected user input). Fields of type list-multi, jid-multi, text-multi, and hidden MAY contain more than one &lt;value/&gt; element; all other field types MUST NOT contain more than one &lt;value/&gt; element.</p></li>
<li><p><strong>&lt;option/&gt;</strong> -- One of the options in a field of type "list-single" or "list-multi". The XML character of the &lt;value/&gt; child defines the option value, and the 'label' attribute defines a human-readable name for the option. The &lt;option/&gt; element MUST contain one and only one &lt;value/&gt; child. If the field is not of type "list-single" or "list-multi", it MUST NOT contain an &lt;option/&gt; element.</p></li>
</ul>
<dl>
<di><dt>&lt;desc/&gt;</dt><dd>The XML character data of this element provides a natural-language description of the field, intended for presentation in a user-agent (e.g., as a "tool-tip", help button, or explanatory text provided near the field). The &lt;desc/&gt; element SHOULD NOT contain newlines (the \n and \r characters), since layout is the responsibility of a user agent, and any handling of newlines (e.g., presentation in a user interface) is unspecified herein. (Note: To provide a description of a field, it is RECOMMENDED to use a &lt;desc/&gt; element rather than a separate &lt;field/&gt; element of type "fixed".)</dd></di>
<di><dt>&lt;required/&gt;</dt><dd>This element, which MUST be empty, flags the field as required in order for the form to be considered valid.</dd></di>
<di><dt>&lt;value/&gt;</dt><dd>The XML character data of this element defines the default value for the field (according to the form-processing entity) in a data form of type "form", the data provided by a form-submitting entity in a data form of type "submit", or a data result in a data form of type "result". In data forms of type "form", if the form-processing entity provides a default value via the &lt;value/&gt; element, then the form-submitting entity SHOULD NOT attempt to enforce a different default value (although it MAY do so to respect user preferences or anticipate expected user input). Fields of type list-multi, jid-multi, text-multi, and hidden MAY contain more than one &lt;value/&gt; element; all other field types MUST NOT contain more than one &lt;value/&gt; element.</dd></di>
<di><dt>&lt;option/&gt;</dt><dd>One of the options in a field of type "list-single" or "list-multi". The XML character of the &lt;value/&gt; child defines the option value, and the 'label' attribute defines a human-readable name for the option. The &lt;option/&gt; element MUST contain one and only one &lt;value/&gt; child. If the field is not of type "list-single" or "list-multi", it MUST NOT contain an &lt;option/&gt; element.</dd></di>
</dl>
<p>If the &lt;field/&gt; element type is anything other than "fixed" (see below), it MUST possess a 'var' attribute that uniquely identifies the field in the context of the form (if it is "fixed", it MAY possess a 'var' attribute). The &lt;field/&gt; element MAY possess a 'label' attribute that defines a human-readable name for the field. For data forms of type "form", each &lt;field/&gt; element SHOULD possess a 'type' attribute that defines the data "type" of the field data (if no 'type' is specified, the default is "text-single"); fields provided in the context of other forms types MAY possess a 'type' attribute as well.</p>
<p>If fields are presented in a user interface (e.g., as items in a questionnaire or form result), the order of the field elements in the XML SHOULD determine the order of items presented to the user.</p>
</section2>