An error occurred while processing the template.

Java method "com.liferay.portal.json.JSONFactoryImpl.createJSONObject(String)" threw an exception when invoked on com.liferay.portal.json.JSONFactoryImpl object "com.liferay.portal.json.JSONFactoryImpl@6b638fb3"; see cause exception in the Java stack trace.

----
FTL stack trace ("~" means nesting-related):
	- Failed at: navigationJSONObject = jsonFactoryUti...  [in template "8911408109993434201#23484949#LEARN-ARTICLE-NAV" at line 4, column 9]
----

1<#assign

2	groupFriendlyURL = themeDisplay.getScopeGroup().getFriendlyURL()

3	groupPathFriendlyURLPublic = themeDisplay.getPathFriendlyURLPublic() + groupFriendlyURL

4	navigationJSONObject = jsonFactoryUtil.createJSONObject(navigation.getData())

5	navigationMenuItems =

6		{

7			"Analytics Cloud": {

8				"image": "/documents/d${groupFriendlyURL}/analytics_c-svg",

9				"title": "Analytics Cloud",

10				"url": "analytics-cloud"

11			},

12			"Commerce": {

13				"image": "/documents/d${groupFriendlyURL}/commerce_product-svg",

14				"title": "Commerce",

15				"url": "commerce"

16			},

17			"DXP": {

18				"image": "/documents/d${groupFriendlyURL}/dxp_p-svg",

19				"title": "DXP / Portal",

20				"url": "dxp"

21			},

22			"Liferay Cloud": {

23				"image": "/documents/d${groupFriendlyURL}/dxp_c-svg",

24				"title": "Liferay Cloud",

25				"url": "liferay-cloud"

26			},

27			"Reference": {

28				"image": "/documents/d${groupFriendlyURL}/reference-svg",

29				"title": "Reference",

30				"url": "reference"

31			}

32		}

34	breadcrumbJSONArray = navigationJSONObject.getJSONArray("breadcrumb")

35	childrenJSONArray = navigationJSONObject.getJSONArray("children")

36	parentJSONObject = navigationJSONObject.getJSONObject("parent")

37	productJSONObject = breadcrumbJSONArray.getJSONObject(breadcrumbJSONArray.length()-1)!navigationJSONObject.getJSONObject("self")

38	siblingsJSONArray = navigationJSONObject.getJSONArray("siblings")

39/>

41<div class="learn-article-nav">

42	<#if productJSONObject?has_content && productJSONObject.getString("title")?has_content && navigationMenuItems[productJSONObject.getString("title")]?has_content && navigationMenuItems[productJSONObject.getString("title")].title?has_content>

43		<div

44			class="dropdown learn-article-nav-root learn-dropdown"

45		>

46			<div class="learn-article-nav-item">

47				<div class="d-flex">

48					<div class="learn-article-nav-image">

49						<img

50							class="lexicon-icon lexicon-icon-caret-bottom product-icon"

51							role="presentation"

52							src='${navigationMenuItems[productJSONObject.getString("title")].image}'

53							viewBox="0 0 512 512"

54						/>

55					</div>

57					<span class="learn-article-nav-text">${navigationMenuItems[productJSONObject.getString("title")].title}</span>

58				</div>

60				<div id="dropdown-icon">

61					<svg

62						class="lexicon-icon lexicon-icon-caret-bottom"

63						role="presentation"

64						viewBox="0 0 512 512"

65					>

66						<use xlink:href="/o/admin-theme/images/clay/icons.svg#caret-bottom"></use>

67					</svg>

68				</div>

69			</div>

71			<ul class="dropdown-menu learn-dropdown-menu">

72				<#list navigationMenuItems as key, value>

73					<li>

74						<a

75							class="dropdown-item learn-article-nav-item"

76							href="/w/${navigationMenuItems[key].url}/index"

77							tabindex="4"

78						>

79							<span class="d-flex">

80								<span class="learn-article-nav-image">

81									<img

82										class="lexicon-icon lexicon-icon-caret-bottom product-icon mt-0 mr-2"

83										role="presentation"

84										src="${value.image}"height: 25px; margin-left: 5px; max-width: none; width: 25px;

85										viewBox="0 0 512 512"

86									/>

87								</span>

88								<span class="learn-article-nav-text">${value.title}</span>

89							</span>

91							<#if navigationMenuItems[productJSONObject.getString("title")].url == value.url>

92								<span>

93									<@clay["icon"] symbol="check" />

94								</span>

95							</#if>

96						</a>

97					</li>

98				</#list>

99			</ul>

100		</div>

101	</#if>

103	<div class="learn-article-nav-content">

104		<#if parentJSONObject?has_content && parentJSONObject.getString("url")?has_content>

105			<div class="learn-article-nav-item learn-article-nav-parent liferay-nav-item p-2">

106				<div class="mr-2">

107					<a

108						href='${parentJSONObject.getString("url")}'

109					>

110						<svg

111							class="lexicon-icon lexicon-icon-angle-left"

112							role="presentation"

113							viewBox="0 0 512 512"

114						>

115							<use xlink:href="/o/admin-theme/images/clay/icons.svg#angle-left"></use>

116						</svg>

117					</a>

118				</div>

120				<span>${parentJSONObject.getString("title")}</span>

121			</div>

122		</#if>

124		<#if childrenJSONArray.length() gt 0>

125			<ul class="m-0 p-2">

126				<#list 0..childrenJSONArray.length()-1 as i>

127					<li class="learn-article-nav-item">

128						<a

129							class='liferay-nav-item ${(navigationJSONObject.getJSONObject("self").url == childrenJSONArray.getJSONObject(i).url)?then("selected", "")}'

130							href="${childrenJSONArray.getJSONObject(i).url}"

131						>

132							<span>${childrenJSONArray.getJSONObject(i).getString("title")}</span>

133						</a>

134					</li>

135				</#list>

136			</ul>

137		<#elseif siblingsJSONArray.length() gt 0>

138			<ul class="m-0 p-2">

139				<#list 0..siblingsJSONArray.length()-1 as i>

140					<li class="learn-article-nav-item">

141						<a

142							class='liferay-nav-item ${(navigationJSONObject.getJSONObject("self").url == siblingsJSONArray.getJSONObject(i).url)?then("selected", "")}'

143							href="${siblingsJSONArray.getJSONObject(i).url}"

144						>

145							<span>${siblingsJSONArray.getJSONObject(i).getString("title")}</span>

146						</a>

147					</li>

148				</#list>

149			</ul>

150		</#if>

151	</div>

152</div>

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You can use guest checkout to submit orders without an account on the site. You can enable guest checkout on a per-channel basis. See Enabling Guest Checkout to learn more.

After enabling guest checkout, guest users must enter an email address during the checkout process. Then, users are prompted to log in, create an account, or continue as a guest. Guest users that add items to the cart and then later sign in before checking out, have their items automatically carried over to their account’s cart.