Item (XmlNodelist function) - Revision history

JAL: /* Request-cancellation errors */

2014-03-03T20:40:19Z

Request-cancellation errors

← Older revision		Revision as of 20:40, 3 March 2014
Line 75:		Line 75:

	==Request-cancellation errors==		==Request-cancellation errors==
			This list is not exhaustive: it does <i>not</i> include all the errors that are request cancelling.
	<ul>		<ul>
	<li>The selected item number (<var class="term">number</var> argument) is not in the range from 1 to the number of items on the <var class="term">nodl</var> object.		<li>The selected item number (<var class="term">number</var> argument) is not in the range from 1 to the number of items on the <var class="term">nodl</var> object.

JAL2 at 00:51, 1 June 2011

2011-06-01T00:51:22Z

← Older revision		Revision as of 00:51, 1 June 2011
Line 15:		Line 15:

	==Usage notes==		==Usage notes==
	<uL><li>~~Under <var class="product">[[Sirius Mods]]</var> Version 6.8 and later, the~~ method name, <var>Item</var>, is not necessary on an <var>XmlNodelist</var> <var>Item</var> reference. For example (showing that the <var>Item</var> method name can be left off), if <code>%nlis</code> is an <var>XmlNodelist</var> in the following code:		<uL><li>The method name, <var>Item</var>, is not necessary on an <var>XmlNodelist</var> <var>Item</var> reference. For example (showing that the <var>Item</var> method name can be left off), if <code>%nlis</code> is an <var>XmlNodelist</var> in the following code:
	<p class="code">for %i from 1 To %nlis:[[Count_(XmlNodelist_function)\|count]]		<p class="code">for %i from 1 To %nlis:[[Count_(XmlNodelist_function)\|count]]
	%nod = %nlis(%i)		%nod = %nlis(%i)
Line 27:		Line 27:

	==Examples==		==Examples==
	~~<ol><li>~~
	This example prints the node type and the names and/or values of items on an <var>XmlNodelist</var>; <code>%nod = %nlis(%i)</code> implicitly uses the <var>Item</var> method:		This example prints the node type and the names and/or values of items on an <var>XmlNodelist</var>; <code>%nod = %nlis(%i)</code> implicitly uses the <var>Item</var> method:
	<p class="code">begin		<p class="code">begin
Line 73:		Line 72:
	</a>		</a>
	</top>		</top>
	</p~~></ol~~>		</p>

	==Request-~~Cancellation Errors~~==		==Request-cancellation errors==
	<ul>		<ul>
	<li>The selected item number (<var class="term">number</var>) is not in the range from 1 to the number of items on the <var class="term">nodl</var>.		<li>The selected item number (<var class="term">number</var> argument) is not in the range from 1 to the number of items on the <var class="term">nodl</var> object.
	</ul>		</ul>

	==See also==		==See also==
	{{Template:XmlNodelist:Item footer}}		{{Template:XmlNodelist:Item footer}}

JALWiccan: 1 revision

2011-05-24T17:27:06Z

1 revision

← Older revision	Revision as of 17:27, 24 May 2011
(No difference)

Goff: edits, tags and links

2011-05-24T17:27:06Z

edits, tags and links

← Older revision		Revision as of 17:27, 24 May 2011
Line 15:		Line 15:

	==Usage notes==		==Usage notes==
	<uL><li>Under <var class="product">[[Sirius Mods~~\|"Sirius Mods"~~]]</var> Version 6.8 and later, the method name, <var>Item</var>, is not necessary on an <var>XmlNodelist</var> <var>Item</var> reference. For example (showing that the <var>Item</var> method name can be left off), if <code>%nlis</code> is an <var>XmlNodelist</var> in the following code:		<uL><li>Under <var class="product">[[Sirius Mods]]</var> Version 6.8 and later, the method name, <var>Item</var>, is not necessary on an <var>XmlNodelist</var> <var>Item</var> reference. For example (showing that the <var>Item</var> method name can be left off), if <code>%nlis</code> is an <var>XmlNodelist</var> in the following code:
	<p class="code">for %i from 1 To %nlis:[[Count_(XmlNodelist_function)\|count]]		<p class="code">for %i from 1 To %nlis:[[Count_(XmlNodelist_function)\|count]]
	%nod = %nlis(%i)		%nod = %nlis(%i)

Goff: edits, tags and links

2011-05-16T12:30:26Z

edits, tags and links

New page

{{Template:XmlNodelist:Item subtitle}}
<var>Item</var> creates an <var>XmlNode</var> from one of the items on an <var>XmlNodelist</var>.

==Syntax==
{{Template:XmlNodelist:Item syntax}}
===Syntax terms===
<table class="syntaxTable">
<tr><th>%nod</th>
<td>An <var>XmlNode</var> that points to the selected node.</td></tr>
<tr><th>nodl</th>
<td>The <var>XmlNodelist</var> from which the item is taken.</td></tr>
<tr><th>number</th>
<td>A positive integer that identifies which item to select.</td></tr>
</table>

==Usage notes==
<uL><li>Under <var class="product">[[Sirius Mods|"Sirius Mods"]]</var> Version 6.8 and later, the method name, <var>Item</var>, is not necessary on an <var>XmlNodelist</var> <var>Item</var> reference. For example (showing that the <var>Item</var> method name can be left off), if <code>%nlis</code> is an <var>XmlNodelist</var> in the following code:
<p class="code">for %i from 1 To %nlis:[[Count_(XmlNodelist_function)|count]]
%nod = %nlis(%i)
...
</p>
The preceding example is the same as this one, with the <var>Item</var> method name coded:
<p class="code">for %i from 1 To %nlis:count
%nod = %nlis:item(%i)
...
</p></ul>

==Examples==
<ol><li>
This example prints the node type and the names and/or values of items on an <var>XmlNodelist</var>; <code>%nod = %nlis(%i)</code> implicitly uses the <var>Item</var> method:
<p class="code">begin
%i is float
%doc is object xmlDoc
%nod is object xmlNode
%nlis is object xmlnodelist
%t enumeration xmlNodeType
%doc = new
%doc:[[LoadXml_(XmlDoc/XmlNode_function)|loadXml]]('<top><a b="b1"><a1/></a> -
<a><a2 b="b2"></a2></a></top>')

%nlis = %doc:[[SelectNodes_(XmlDoc/XmlNode_function)|selectNodes]]('//.')
for %i from 1 To %nlis:[[Count_(XmlNodelist_function)|count]]
%nod = %nlis(%i)
%t = %nod:[[Type_(XmlDoc/XmlNode_function)|type]]
if %t eq root then
print 'Item ' %i ': Root'
elseIf %t eq element then
print 'Item ' %i ': Element' and %nod:[[QName_(XmlDoc/XmlNode_function)|qName]]
elseIf %t eq attribute then
print 'Item ' %i ': Attribute' and %nod:qName -
with '="' with %nod:[[Value_(XmlDoc/XmlNode_property)|value]] with '"'
else
print 'Item ' %i ':' and %t:ToString -
and '=' and %nod:value
end if
end for
%doc:print
end
</p>
The example result follows:
<p class="output">Item 1: Root
Item 2: Element top
Item 3: Element a
Item 4: Element a1
Item 5: Element a
Item 6: Element a2
<top>
<a b="b1">
<a1/>
</a>
<a>
<a2 b="b2"/>
</a>
</top>
</p></ol>

==Request-Cancellation Errors==
<ul>
<li>The selected item number (<var class="term">number</var>) is not in the range from 1 to the number of items on the <var class="term">nodl</var>.
</ul>

==See also==
{{Template:XmlNodelist:Item footer}}

Dme at 19:17, 7 February 2011

2011-02-07T19:17:31Z

← Older revision		Revision as of 19:17, 7 February 2011
Line 20:		Line 20:
	if <tt>%nlis</tt> is an <var>XmlNodelist</var> in the following code:		if <tt>%nlis</tt> is an <var>XmlNodelist</var> in the following code:
	<p class="code">For %i From 1 To %nlis:Count		<p class="code">For %i From 1 To %nlis:Count
	%nod = %nlis(%i)		%nod = %nlis(%i)
	...		...
	~~</p>~~
	</p>		</p>
	The preceding example is the same as this one, with the <var>Item</var> method name coded:		The preceding example is the same as this one, with the <var>Item</var> method name coded:
	<p class="code">For %i From 1 To %nlis:Count		<p class="code">For %i From 1 To %nlis:Count
	%nod = %nlis:~~<var>~~Item~~</var>~~(%i)		%nod = %nlis:Item(%i)
	...		...
	~~</p>~~
	</p>		</p>
	===Example===		===Example===
Line 36:		Line 34:
	implicitly uses the <var>Item</var> method:		implicitly uses the <var>Item</var> method:
	<p class="code">Begin		<p class="code">Begin
	%i is ~~<var>~~Float~~</var>~~		%i is Float
	%doc is ~~<var>~~Object~~</var> <var>~~XmlDoc~~</var>~~		%doc is Object XmlDoc
	%nod is ~~<var>~~Object~~</var> <var>~~XmlNode~~</var>~~		%nod is Object XmlNode
	%nlis is object xmlnodelist		%nlis is object xmlnodelist
	%t Enumeration ~~<var>XmlNode</var>Type~~		%t Enumeration XmlNodeType
	%doc = New		%doc = New
	%doc:LoadXml('<top><a b="b1"><a1/></a> -		%doc:LoadXml('<top><a b="b1"><a1/></a> -
	<a><a2 b="b2"></a2></a></top>')		<a><a2 b="b2"></a2></a></top>')

	~~</p>~~
	%nlis = %doc:SelectNodes('//.')		%nlis = %doc:SelectNodes('//.')
	For %i From 1 To %nlis:Count		For %i From 1 To %nlis:Count
	~~<p class="code">~~%nod = %nlis(%i)		%nod = %nlis(%i)
	%t = %nod:Type		%t = %nod:Type
	If %t EQ Root Then		If %t EQ Root Then
	Print '~~<var>~~Item~~</var>~~ ' %i ': Root'		Print 'Item ' %i ': Root'
	ElseIf %t EQ Element Then		ElseIf %t EQ Element Then
	Print '~~<var>~~Item~~</var>~~ ' %i ': Element' And %nod:QName		Print 'Item ' %i ': Element' And %nod:QName
	ElseIf %t EQ Attribute Then		ElseIf %t EQ Attribute Then
	Print '~~<var>~~Item~~</var>~~ ' %i ': Attribute' And %nod:QName -		Print 'Item ' %i ': Attribute' And %nod:QName -
	With '="' With %nod:Value With '"'		With '="' With %nod:Value With '"'
	Else		Else
	Print '~~<var>~~Item~~</var>~~ ' %i ':' And %t:~~To<var>String</var>~~ -		Print 'Item ' %i ':' And %t:ToString -
	And '=' And %nod:Value		And '=' And %nod:Value
	End If		End If
	~~</p>~~
	End For		End For

Line 69:		Line 65:

	The example result follows:		The example result follows:
	<p class="output"~~><var~~>Item~~</var>~~ 1: Root		<p class="output">Item 1: Root
	~~<var>~~Item~~</var>~~ 2: Element top		Item 2: Element top
	~~<var>~~Item~~</var>~~ 3: Element a		Item 3: Element a
	~~<var>~~Item~~</var>~~ 4: Element a1		Item 4: Element a1
	~~<var>~~Item~~</var>~~ 5: Element a		Item 5: Element a
	~~<var>~~Item~~</var>~~ 6: Element a2		Item 6: Element a2
	<top>		<top>
	<a b="b1">		<a b="b1">
	<a1/>		<a1/>
	</a>		</a>
	<a>		<a>
	<a2 b="b2"/>		<a2 b="b2"/>
	</a>		</a>
	</top>		</top>
	</p>		</p>

Wiccan: 1 revision

2011-02-07T19:04:46Z

1 revision

← Older revision	Revision as of 19:04, 7 February 2011
(No difference)

Wiccan: 1 revision

2011-02-07T19:04:45Z

1 revision

← Older revision		Revision as of 19:04, 7 February 2011
Line 20:		Line 20:
	if <tt>%nlis</tt> is an <var>XmlNodelist</var> in the following code:		if <tt>%nlis</tt> is an <var>XmlNodelist</var> in the following code:
	<p class="code">For %i From 1 To %nlis:Count		<p class="code">For %i From 1 To %nlis:Count
	~~<p class="code">~~%nod = %nlis(%i)		%nod = %nlis(%i)
	...		...
	</p>		</p>
	</p>		</p>
	The preceding example is the same as this one, with the <var>Item</var> method name coded:		The preceding example is the same as this one, with the <var>Item</var> method name coded:
	<p class="code">For %i From 1 To %nlis:Count		<p class="code">For %i From 1 To %nlis:Count
	~~<p class="code">~~%nod = %nlis:<var>Item</var>(%i)		%nod = %nlis:<var>Item</var>(%i)
	...		...
	</p>		</p>
	</p>		</p>
Line 43:		Line 43:
	%doc = New		%doc = New
	%doc:LoadXml('<top><a b="b1"><a1/></a> -		%doc:LoadXml('<top><a b="b1"><a1/></a> -
	~~<p class="code">~~<a><a2 b="b2"></a2></a></top>')		<a><a2 b="b2"></a2></a></top>')

	</p>		</p>
	%nlis = %doc:SelectNodes('//.')		%nlis = %doc:SelectNodes('//.')
Line 76:		Line 76:
	<var>Item</var> 6: Element a2		<var>Item</var> 6: Element a2
	<top>		<top>
	~~<p class="code">~~<a b="b1">		<a b="b1">
	<a1/>		<a1/>
	</a>		</a>
	<a>		<a>
	<a2 b="b2"/>		<a2 b="b2"/>
	</a>		</a>
	~~</p~~>
	</top>		</top>
	</p>		</p>

Wiccan: 1 revision

2011-02-06T22:33:35Z

1 revision

← Older revision		Revision as of 22:33, 6 February 2011
Line 20:		Line 20:
	if <tt>%nlis</tt> is an <var>XmlNodelist</var> in the following code:		if <tt>%nlis</tt> is an <var>XmlNodelist</var> in the following code:
	<p class="code">For %i From 1 To %nlis:Count		<p class="code">For %i From 1 To %nlis:Count
	%nod = %nlis(%i)		<p class="code">%nod = %nlis(%i)
	...		...
			</p>
	</p>		</p>
	The preceding example is the same as this one, with the <var>Item</var> method name coded:		The preceding example is the same as this one, with the <var>Item</var> method name coded:
	<p class="code">For %i From 1 To %nlis:Count		<p class="code">For %i From 1 To %nlis:Count
	%nod = %nlis:<var>Item</var>(%i)		<p class="code">%nod = %nlis:<var>Item</var>(%i)
	...		...
			</p>
	</p>		</p>
	===Example===		===Example===
Line 41:		Line 43:
	%doc = New		%doc = New
	%doc:LoadXml('<top><a b="b1"><a1/></a> -		%doc:LoadXml('<top><a b="b1"><a1/></a> -
	<a><a2 b="b2"></a2></a></top>')		<p class="code"><a><a2 b="b2"></a2></a></top>')

			</p>
	%nlis = %doc:SelectNodes('//.')		%nlis = %doc:SelectNodes('//.')
	For %i From 1 To %nlis:Count		For %i From 1 To %nlis:Count
	%nod = %nlis(%i)		<p class="code">%nod = %nlis(%i)
	%t = %nod:Type		%t = %nod:Type
	If %t EQ Root Then		If %t EQ Root Then
	Print '<var>Item</var> ' %i ': Root'		Print '<var>Item</var> ' %i ': Root'
	ElseIf %t EQ Element Then		ElseIf %t EQ Element Then
	Print '<var>Item</var> ' %i ': Element' And %nod:QName		Print '<var>Item</var> ' %i ': Element' And %nod:QName
	ElseIf %t EQ Attribute Then		ElseIf %t EQ Attribute Then
	Print '<var>Item</var> ' %i ': Attribute' And %nod:QName -		Print '<var>Item</var> ' %i ': Attribute' And %nod:QName -
	With '="' With %nod:Value With '"'		With '="' With %nod:Value With '"'
	Else		Else
	Print '<var>Item</var> ' %i ':' And %t:To<var>String</var> -		Print '<var>Item</var> ' %i ':' And %t:To<var>String</var> -
	And '=' And %nod:Value		And '=' And %nod:Value
	End If		End If
			</p>
	End For		End For

Line 72:		Line 76:
	<var>Item</var> 6: Element a2		<var>Item</var> 6: Element a2
	<top>		<top>
	<a b="b1">		<p class="code"><a b="b1">
	<a1/>		<a1/>
	</a>		</a>
	<a>		<a>
	<a2 b="b2"/>		<a2 b="b2"/>
	</a>		</a>
			</p>
	</top>		</top>
	</p>		</p>

Wiccan: 1 revision

2011-01-25T17:45:40Z

1 revision

← Older revision	Revision as of 17:45, 25 January 2011
(No difference)