/o//commerce-media/accounts/-1/images/18572806?download=true
It was User Notification Portlet that was very much visible on the right hand side corner in Liferay 6.2 assigned a bell icon with numbers shown in red colors indicating the changes or updates that are still to be viewed by the user. With the introduction of Liferay DXP that features has been disabled.
- Problem
Liferay 6.2 showed notifications to user in its top dock bar (Bell icon that showed numbers in red circle) to access notifications for latest updates. But, with Liferay DXP we can only access then via the Control Panel section which is inconvenient due to navigational issues.
- Solution
KNOWARTH’s User notification Portlet is the solution to circumvent this annoying issue. We have developed a unique component in Liferay 7 using which developers can allow access to users to view notifications in real-time. It also allows a user to redirect notifications to Liferay User Notification Page for convenience.
- How to configure Notification Portlet in Liferay DXP?
Please follow below given steps to configure Notification Portlet:
Step 1: Paste the .jar file in deploy folder on Tomcat Server
Step 2: Login as Super Admin in your Liferay account
Step 3: Create public page in any site and add Portlet (User notifications) in that same page.
Step 4: set Portlet URL (notification page URL) to get redirected to the Notification Page on your Liferay account
Now, click on configuration option on top Right menu of User Notification Portlet
Above steps will Pop open a new window which will prompt a user to add the redirection URL. Click the Save button to save you redirection rule.
For example: /group/control_panel/manage?p_p_id=com_liferay_notifications_web_portlet_NotificationsPortlet&p_p_lifecycle=0&p_p_state=maximized&p_p_auth=8U5tPQxH
Step 5: Generate user notifications.
For example: create a blog. Login with any other user and subscribe that user to the blog you just created.
And, that subscriber will get all notification for any updates, comments or changes within the blog.
Step 6: After generating notification, go to site page where User notification Portlet is available.
We can see notifications for the new user in the Portlet by clicking on Bell icon.
Step 7: User can mark it Read to hide that update.
Step 8: By clicking on View all notifications, user will get redirected to notifications page available in Liferay’s Control Panel section.
User notifications are very important to most users as it draws their attention to the latest updates within their projects.
It was User Notification Portlet that was very much visible on the right hand side corner in Liferay 6.2 assigned a bell icon with numbers shown in red colors indicating the changes or updates that are still to be viewed by the user. With the introduction of Liferay DXP that features has been disabled.
- Problem
Liferay 6.2 showed notifications to user in its top dock bar (Bell icon that showed numbers in red circle) to access notifications for latest updates. But, with Liferay DXP we can only access then via the Control Panel section which is inconvenient due to navigational issues.
- Solution
KNOWARTH’s User notification Portlet is the solution to circumvent this annoying issue. We have developed a unique component in Liferay 7 using which developers can allow access to users to view notifications in real-time. It also allows a user to redirect notifications to Liferay User Notification Page for convenience.
- How to configure Notification Portlet in Liferay DXP?
Please follow below given steps to configure Notification Portlet:
Step 1: Paste the .jar file in deploy folder on Tomcat Server
Step 2: Login as Super Admin in your Liferay account
Step 3: Create public page in any site and add Portlet (User notifications) in that same page.
Step 4: set Portlet URL (notification page URL) to get redirected to the Notification Page on your Liferay account
Now, click on configuration option on top Right menu of User Notification Portlet
Above steps will Pop open a new window which will prompt a user to add the redirection URL. Click the Save button to save you redirection rule.
For example: /group/control_panel/manage?p_p_id=com_liferay_notifications_web_portlet_NotificationsPortlet&p_p_lifecycle=0&p_p_state=maximized&p_p_auth=8U5tPQxH
Step 5: Generate user notifications.
For example: create a blog. Login with any other user and subscribe that user to the blog you just created.
And, that subscriber will get all notification for any updates, comments or changes within the blog.
Step 6: After generating notification, go to site page where User notification Portlet is available.
We can see notifications for the new user in the Portlet by clicking on Bell icon.
Step 7: User can mark it Read to hide that update.
Step 8: By clicking on View all notifications, user will get redirected to notifications page available in Liferay’s Control Panel section.
User notifications are very important to most users as it draws their attention to the latest updates within their projects.
Entwickler
Publisher Date
January 23, 2024
Deployment Method
Liferay Self-Hosted
Liferay PaaS
App Type
Version
Unterstützte Versionen
Standard Price
Help and Support
Link teilen
The following has evaluated to null or missing:
==> product.catalogName [in template "3192443#3192485#null" at line 69, column 23]
----
Tip: It's the step after the last dot that caused this error, not those before it.
----
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: catalogName = product.catalogName [in template "3192443#3192485#null" at line 69, column 9]
----
1<style>
2 .help-and-support-link {
3 color: inherit;
4 cursor: pointer;
5 text-decoration: none;
6 }
7
8 .help-and-support-link:hover {
9 color: inherit;
10 text-decoration: none;
11 }
12
13 .help-and-support-link-icon {
14 color: rgb(133, 140, 148);
15 }
16
17 .help-and-support-link-arrow {
18 fill: rgb(133, 140, 148);
19 }
20</style>
21
22<#if (_CUSTOM_FIELD_Documentation.getData())?has_content && (_CUSTOM_FIELD_Documentation.getData())?starts_with("https")>
23 <a class="bg-whiteColor pb-2 pl-4 pr-4 pt-2" href="${_CUSTOM_FIELD_Documentation.getData()}" style="border-color: var(--neutral-9);border-style: solid; border-width: 0 0 2px 0;align-items:center;color:var(--body-color);cursor:pointer;display:flex;justify-content:space-between;text-decoration:none;" target="_blank">
24 <svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><mask id="doc" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="2" y="1" width="12" height="14"><path fill-rule="evenodd" clip-rule="evenodd" d="M2.673 2.666c0-.733.594-1.333 1.327-1.333h4.78c.353 0 .693.14.94.393l3.22 3.22c.253.247.393.587.393.94v7.447c0 .733-.6 1.333-1.333 1.333H3.993c-.733 0-1.326-.6-1.326-1.333l.006-10.667Zm5.994-.333v3c0 .367.3.667.666.667h3L8.667 2.333Z" fill="#000"/></mask><g mask="url(#doc)"><path fill="var(--neutral-5)" d="M0 0h16v16H0z"/></g></svg>
25
26 <span class="copy-text ml-1">${languageUtil.get(locale, "installation-documentation", "Installation Documentation")}</span>
27
28 <svg class="link-arrow" style="margin-left:auto;" width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><mask id="arrow" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="5" y="4" width="6" height="8"><path d="m6 10.584 2.587-2.587L6 5.41a.664.664 0 1 1 .94-.94L10 7.53c.26.26.26.68 0 .94l-3.06 3.06c-.26.26-.68.26-.94 0a.678.678 0 0 1 0-.946Z" fill="#000"/></mask><g mask="url(#arrow)"><path fill="var(--neutral-5)" d="M0 0h16v16H0z"/></g></svg>
29 </a>
30</#if>
31
32<#if (_CUSTOM_FIELD_Source.getData())?has_content && (_CUSTOM_FIELD_Source.getData())?starts_with("https")>
33 <a class="bg-whiteColor pb-2 pl-4 pr-4 pt-2" href="${_CUSTOM_FIELD_Source.getData()}" style="border-color: var(--neutral-9);border-style: solid; border-width: 0 0 2px 0;align-items:center;color:var(--body-color);cursor:pointer;display:flex;justify-content:space-between;text-decoration:none;" target="_blank">
34 <svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><mask id="code" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="1" y="4" width="14" height="8"><path fill-rule="evenodd" clip-rule="evenodd" d="m12.8 8-2.6 2.6a.656.656 0 0 0 0 .933c.26.26.673.26.933 0l3.06-3.067c.26-.26.26-.68 0-.94l-3.06-3.06a.656.656 0 0 0-.933 0 .656.656 0 0 0 0 .934L12.8 8ZM3.2 8l2.6 2.6c.26.26.26.673 0 .933a.656.656 0 0 1-.933 0l-3.06-3.067a.664.664 0 0 1 0-.94l3.06-3.06a.656.656 0 0 1 .933 0c.26.26.26.674 0 .934L3.2 8Z" fill="#000"/></mask><g mask="url(#code)"><path fill="var(--neutral-5)" d="M0 0h16v16H0z"/></g></svg>
35
36 <span class="copy-text ml-1">${languageUtil.get(locale, "source-code", "Source Code")}</span>
37
38 <svg class="link-arrow" style="margin-left:auto;" width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><mask id="arrow" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="5" y="4" width="6" height="8"><path d="m6 10.584 2.587-2.587L6 5.41a.664.664 0 1 1 .94-.94L10 7.53c.26.26.26.68 0 .94l-3.06 3.06c-.26.26-.68.26-.94 0a.678.678 0 0 1 0-.946Z" fill="#000"/></mask><g mask="url(#arrow)"><path fill="var(--neutral-5)" d="M0 0h16v16H0z"/></g></svg>
39 </a>
40</#if>
41
42<#if (_CUSTOM_FIELD_Support.getData())?has_content && (_CUSTOM_FIELD_Terms.getData())?starts_with("https")>
43 <a class="bg-whiteColor pb-2 pl-4 pr-4 pt-2" href="${_CUSTOM_FIELD_Terms.getData()}" style="border-color: var(--neutral-9);border-style: solid; border-width: 0 0 2px 0;align-items:center;color:var(--body-color);cursor:pointer;display:flex;justify-content:space-between;text-decoration:none;" target="_blank">
44 <svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><mask id="support" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="2" y="1" width="12" height="14"><path fill-rule="evenodd" clip-rule="evenodd" d="M8 1.333A5.67 5.67 0 0 0 2.333 7 5.67 5.67 0 0 0 8 12.666h.333v2C11.573 13.106 13.667 10 13.667 7A5.67 5.67 0 0 0 8 1.333ZM7.333 11V9.666h1.334V11H7.333Zm1.58-3.154c.007-.013.014-.026.02-.033.182-.266.435-.488.69-.712.592-.519 1.202-1.053.997-2.188-.193-1.127-1.093-2.053-2.22-2.22a2.668 2.668 0 0 0-2.953 1.86.61.61 0 0 0 .58.78h.133c.273 0 .493-.193.587-.433.213-.594.84-1 1.533-.854.64.134 1.107.767 1.047 1.42-.045.51-.41.79-.813 1.103-.251.195-.519.402-.734.684l-.007-.007c-.011.012-.02.028-.03.044-.007.013-.015.025-.023.036-.01.017-.022.034-.033.05l-.034.05c-.06.094-.106.187-.146.294a.104.104 0 0 1-.017.033.104.104 0 0 0-.017.033c-.006.007-.006.014-.006.02-.08.24-.134.527-.134.867h1.34a1.406 1.406 0 0 1 .12-.593.239.239 0 0 1 .027-.074c.027-.053.06-.106.093-.16Z" fill="#000"/></mask><g mask="url(#support)"><path fill="var(--neutral-5)" d="M0 0h16v16H0z"/></g></svg>
45
46 <span class="copy-text ml-1">${languageUtil.get(locale, "support-levels-and-informations", "Support Levels & Information")}</span>
47
48 <svg class="link-arrow" style="margin-left:auto;" width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><mask id="arrow" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="5" y="4" width="6" height="8"><path d="m6 10.584 2.587-2.587L6 5.41a.664.664 0 1 1 .94-.94L10 7.53c.26.26.26.68 0 .94l-3.06 3.06c-.26.26-.68.26-.94 0a.678.678 0 0 1 0-.946Z" fill="#000"/></mask><g mask="url(#arrow)"><path fill="var(--neutral-5)" d="M0 0h16v16H0z"/></g></svg>
49 </a>
50</#if>
51
52<#if (CPDefinition_cProductId.getData())??>
53 <#assign productId = CPDefinition_cProductId.getData() />
54</#if>
55
56<#if themeDisplay?has_content>
57 <#assign scopeGroupId = themeDisplay.getScopeGroupId() />
58</#if>
59
60<#assign channel = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels?accountId=-1&filter=name eq 'Marketplace Channel' and siteGroupId eq '${scopeGroupId}'") />
61
62<#if channel?has_content>
63 <#assign channelId = channel.items[0].id />
64</#if>
65
66<#assign
67 productId = CPDefinition_cProductId.getData()
68 product = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/"+ channelId +"/products/"+ productId +"?accountId=-1&images.accountId=-1&nestedFields=categories,images,productSpecifications")
69 catalogName = product.catalogName
70 productImage = product.images![]
71 solutionHeaderImages = productImage?filter(image -> image.tags?seq_contains("app icon"))
72/>
73
74<#if product.productSpecifications?has_content>
75 <#assign
76 productSpecifications = product.productSpecifications
77 publisherUrlFiltered = productSpecifications?filter(specification -> stringUtil.equals(specification.specificationKey, "publisherwebsiteurl"))
78 supportEmailFiltered = productSpecifications?filter(specification -> stringUtil.equals(specification.specificationKey, "supportemailaddress"))
79 supportPhoneFiltered = productSpecifications?filter(specification -> stringUtil.equals(specification.specificationKey, "supportphone"))
80 />
81
82 <#if supportEmailFiltered?has_content>
83 <#assign
84 supportEmail = supportEmailFiltered[0].value
85 />
86 </#if>
87
88 <#if publisherUrlFiltered?has_content>
89 <#assign publisherUrl = publisherUrlFiltered[0].value?trim?replace(' ', '') />
90
91 <#if publisherUrl?starts_with("http://") || publisherUrl?starts_with("https://")>
92 <#assign sanitizedUrl = publisherUrl />
93 <#else>
94 <#assign sanitizedUrl = "https://" + publisherUrl />
95 </#if>
96 </#if>
97
98 <#if supportPhoneFiltered?has_content>
99 <#assign
100 supportPhone = supportPhoneFiltered[0].value
101 />
102 </#if>
103</#if>
104
105<div class="d-flex flex-column">
106 <div class="d-flex mb-3">
107 <span class="help-and-support-link-icon">
108 <@clay["icon"] symbol="envelope-closed" />
109 </span>
110
111 <a class="d-flex help-and-support-link justify-content-between w-100" id="help-and-support-link-contact-button" onClick="openModal()">
112 <span class="copy-text help-and-support-link ml-1">
113 ${languageUtil.get(locale, "publisher-support", "Publisher Support")}
114 </span>
115
116 <svg class="link-arrow help-and-support-link-arrow" fill="none" height="16" style="margin-left: auto" width="16" xmlns="http://www.w3.org/2000/svg">
117 <mask height="8"id="arrow" maskUnits="userSpaceOnUse" style="mask-type: alpha" width="6" x="5" y="4">
118 <path d="m6 10.584 2.587-2.587L6 5.41a.664.664 0 1 1 .94-.94L10 7.53c.26.26.26.68 0 .94l-3.06 3.06c-.26.26-.68.26-.94 0a.678.678 0 0 1 0-.946Z" fill="#000" />
119 </mask>
120
121 <g mask="url(#arrow)">
122 <path d="M0 0h16v16H0z" fill="var(--neutral-5)" />
123 </g>
124 </svg>
125 </a>
126 </div>
127
128 <div class="d-flex">
129 <span class="help-and-support-link-icon">
130 <@clay["icon"] symbol="document" />
131 </span>
132
133 <a class="d-flex w-100 justify-content-between help-and-support-link" href="https://www.liferay.com/en/legal/marketplace-terms-of-service" target="_blank">
134 <span class="copy-text ml-1 help-and-support-link">
135 ${languageUtil.get(locale, "terms-and-conditions", "Terms & Conditions")}
136 </span>
137
138 <svg class="link-arrow help-and-support-link-arrow" fill="none" height="16" style="margin-left: auto" width="16" xmlns="http://www.w3.org/2000/svg">
139 <mask height="8"id="arrow" maskUnits="userSpaceOnUse" style="mask-type: alpha" width="6" x="5" y="4">
140 <path d="m6 10.584 2.587-2.587L6 5.41a.664.664 0 1 1 .94-.94L10 7.53c.26.26.26.68 0 .94l-3.06 3.06c-.26.26-.68.26-.94 0a.678.678 0 0 1 0-.946Z" fill="#000" />
141 </mask>
142
143 <g mask="url(#arrow)">
144 <path fill="var(--neutral-5)" d="M0 0h16v16H0z" />
145 </g>
146 </svg>
147 </a>
148 </div>
149</div>
150
151<script>
152 function modalBody(){
153 return `
154 <#if catalogName?has_content>
155 <div class="align-items-center d-flex flex-row mb-3">
156 <span class="align-items-center d-flex justify-content-center modal-icon-background mr-3" style="background: #E2E2E4; border-radius:50%; height:40px; overflow:hidden; width:40px;">
157 <#if solutionHeaderImages?has_content>
158 <#list solutionHeaderImages as image>
159 <#assign imageSourceSplitedUrl = image.src?split("/o") />
160
161 <#if imageSourceSplitedUrl?has_content>
162 <#assign productThumbnail = "/o/${imageSourceSplitedUrl[1]}" />
163
164 <img alt="Slide ${image?index}" class="catalog-icon" src="${productThumbnail}" style="height: 40px; object-fit: contain; width: 40px;">
165 </#if>
166 </#list>
167 <#else>
168 <@clay["icon"]
169 style="fill:#6B6C7E;"
170 symbol="picture"
171 />
172 </#if>
173 </span>
174
175 <div class="d-flex flex-column">
176 <#if catalogName?has_content>
177 <h3 class="font-weight-bold mb-0">
178 ${catalogName}
179 </h3>
180 </#if>
181 </div>
182 </div>
183 </#if>
184
185 <#if sanitizedUrl?has_content && publisherUrl?has_content>
186 <div class="align-items-center d-flex flex-row mb-3">
187 <span class="align-items-center d-flex justify-content-center modal-icon-background mr-3" style="background: #E2E2E4; border-radius:50%; height:40px; width:40px;">
188 <@clay["icon"]
189 style="fill:#6B6C7E;"
190 symbol="globe"
191 />
192 </span>
193
194 <div class="d-flex flex-column">
195 <span class="text-black-50">Publisher website URL</span>
196
197 <a href="${sanitizedUrl}" target="_blank" class="font-weight-bold">
198 ${publisherUrl}
199 </a>
200 </div>
201 </div>
202 </#if>
203
204 <#if supportEmail?has_content>
205 <div class="align-items-center d-flex flex-row mb-3">
206 <span class="align-items-center d-flex justify-content-center modal-icon-background mr-3" style="background: #E2E2E4; border-radius:50%; height:40px; width:40px;">
207 <@clay["icon"] style="fill:#6B6C7E;"symbol="envelope-closed" />
208 </span>
209
210 <div class="d-flex flex-column">
211 <span class="text-black-50">Support Email</span>
212
213 <a class="font-weight-bold" href="mailto:${supportEmail}" target="_blank">
214 ${supportEmail}
215 </a>
216 </div>
217 </div>
218 </#if>
219
220 <#if supportPhone?has_content>
221 <div class="d-flex flex-row align-items-center mb-3">
222 <span class="align-items-center d-flex justify-content-center modal-icon-background mr-3" style="background: #E2E2E4; border-radius:50%; height:40px; width:40px;">
223 <@clay["icon"]
224 style="fill:#6B6C7E;"
225 symbol="phone"
226 />
227 </span>
228
229 <div class="d-flex flex-column">
230 <span class="text-black-50">Phone</span>
231
232 <a class="font-weight-bold" href="tel:${supportPhone}" target="_blank">
233 ${supportPhone}
234 </a>
235 </div>
236 </div>
237 </#if>
238 `
239 }
240
241 function openModal() {
242 Liferay.Util.openModal({
243 bodyHTML:modalBody(),
244 center: true,
245 headerCssClass:"pt-2",
246 headerHTML: "<h2>Publisher Support Contact Info</h2>",
247 size: "md",
248 })
249 }
250
251</script>
HTML Example
A paragraph is a self-contained unit of a discourse in writing dealing with a particular point or idea. Paragraphs are usually an expected part of formal writing, used to organize longer prose.