/o//commerce-media/accounts/-1/images/18566360?download=true
Structure Field Max repeatable component
DXP App
Problem
Creating a structure with “repeatable: true”, it enables content writer to add numerous content box as per requirement. But what if you want to restrict the number of content box & restrict the content writer with a specific number of content box.
Solution
Max Repeatable component provides the solution. With this component added you get the new setting option “max repeatable” while creating structure and you can set the appropriate value for that.
How to Configure:
- Add following property to portal-ext.properties file and restart server
xml.validation.enabled=false
- Paste the War file in deploy folder on Tomcat Server
- Set the value of “max repeatable” attribute on the repeatable field of structure element.
So now while creating content if the content writer tries to add more components or content box component then specified value it will restrict the user and display an appropriate notification as shown in screen shot.
Creating a structure with “repeatable: true”, it enables content writer to add numerous content box as per requirement. But what if you want to restrict the number of content box & restrict the content writer with a specific number of content box.
Solution
Max Repeatable component provides the solution. With this component added you get the new setting option “max repeatable” while creating structure and you can set the appropriate value for that.
How to Configure:
- Add following property to portal-ext.properties file and restart server
xml.validation.enabled=false
- Paste the War file in deploy folder on Tomcat Server
- Set the value of “max repeatable” attribute on the repeatable field of structure element.
So now while creating content if the content writer tries to add more components or content box component then specified value it will restrict the user and display an appropriate notification as shown in screen shot.
DEVELOPER
An error occurred while processing the template.
For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper: f.t.SimpleScalar):
==> specifications [in template "3192443#3192485#null" at line 16, column 36]
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if specifications?has_content && spe... [in template "3192443#3192485#null" at line 16, column 1]
----
1<#assign
2 channels = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels")
3 channelId = ""
4/>
5
6<#list channels.items as channel>
7 <#if channel.name == "Marketplace Channel">
8 <#assign channelId = channel.id />
9 </#if>
10</#list>
11
12<#if (CPDefinition_cProductId.getData())??>
13 <#assign specifications = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/" + channelId + "/products/" + CPDefinition_cProductId.getData() + "/product-specifications") />
14</#if>
15
16<#if specifications?has_content && specifications.items?has_content>
17 <#list specifications.items as specification>
18 <#if specification.specificationKey?has_content && specification.specificationKey == "developer-name">
19 ${specification.value}
20 </#if>
21 </#list>
22</#if>
DEVELOPER
3/16/17 12:00 AM
Published date
March 16, 2017
Published Date
3/16/17 12:00 AM
SUPPORTED OFFERINGS
Self-Hosted, Self-Managed
Supported Versions
6.2
Resource Requirements
An error occurred while processing the template.
For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper: f.t.SimpleScalar):
==> specifications [in template "3192443#3192485#null" at line 17, column 36]
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if specifications?has_content && spe... [in template "3192443#3192485#null" at line 17, column 1]
----
1<#assign
2 channelId=""
3 channels=restClient.get("/headless-commerce-delivery-catalog/v1.0/channels")
4 filteredSpecifications=[]
5/>
6
7<#list channels.items as channel>
8 <#if channel.name=="Marketplace Channel">
9 <#assign channelId = channel.id />
10 </#if>
11</#list>
12
13<#if (CPDefinition_cProductId.getData())??>
14 <#assign specifications = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/" + channelId + "/products/" + CPDefinition_cProductId.getData() + "/product-specifications") />
15</#if>
16
17<#if specifications?has_content && specifications.items?has_content>
18
19 <#assign
20 cpuQuantity = ""
21 memoryQuantity = ""
22 />
23
24 <#list specifications.items?sort_by("specificationKey") as specification>
25 <#if stringUtil.equals(specification.value, "cloud")>
26 <script>
27 var resourceRequirements = document.querySelector(".marketplace-resource-requirements")
28
29 resourceRequirements.classList.remove("d-none");
30 </script>
31 </#if>
32
33 <#if specification.specificationKey?has_content && (stringUtil.equals(specification.specificationKey, "cpu") || stringUtil.equals(specification.specificationKey, "ram"))>
34 <#if stringUtil.equals(specification.specificationKey, "cpu" )>
35 <#assign cpuQuantity = specification.value />
36
37 <#if cpuQuantity?has_content>
38 ${cpuQuantity}
39 <#if cpuQuantity?eval gt 1>
40 CPUS
41 </#if>
42 <#if cpuQuantity?eval lt 2>
43 CPU
44 </#if>
45 </#if>
46 </#if>
47
48 <#if stringUtil.equals(specification.specificationKey, "ram")>
49 <#assign memoryQuantity = specification.value />
50
51 <#if cpuQuantity?has_content && memoryQuantity?has_content >,</#if>
52 </#if>
53
54 <#if stringUtil.equals(specification.specificationKey, "ram")>
55 <#assign memoryQuantity = specification.value />
56
57 <#if memoryQuantity?has_content>
58 ${memoryQuantity} GB RAM
59 </#if>
60 </#if>
61 </#if>
62 </#list>
63</#if>
Edition
CE, EE
PRICE
An error occurred while processing the template.
For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper: f.t.SimpleScalar):
==> specifications [in template "3192443#3192485#null" at line 16, column 36]
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if specifications?has_content && spe... [in template "3192443#3192485#null" at line 16, column 1]
----
1<#assign
2 channelId=""
3 channels=restClient.get("/headless-commerce-delivery-catalog/v1.0/channels")
4 filteredSpecifications=[] />
5
6<#list channels.items as channel>
7 <#if channel.name=="Marketplace Channel">
8 <#assign channelId = channel.id />
9 </#if>
10</#list>
11
12<#if (CPDefinition_cProductId.getData())??>
13 <#assign specifications = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/" + channelId + "/products/" + CPDefinition_cProductId.getData() + "/product-specifications") />
14</#if>
15
16<#if specifications?has_content && specifications.items?has_content>
17 <#list specifications.items?sort_by("specificationKey") as specification>
18 <#if specification.specificationKey?has_content>
19 <#if stringUtil.equals(specification.specificationKey, "price-model" )>
20 <#assign priceModel = specification.value />
21 <#if priceModel?has_content>
22 ${priceModel}
23 </#if>
24 </#if>
25 </#if>
26 </#list>
27</#if>
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