Txartel azkarrak

Txartel azkarrak

Txartel azkarrek mikroprozesadore (PUZ) bat daukaten txip bat daramate, honen bidez posible delarik informazioa prozesatzea, gainera segurtasun handiko sistema logikoak dauzkate eta horrela baimenik gabeko datuak erabiltzea eragozten da. Txartel azkarra segurtasun osagai aktibo bat da, txartel berak bere erabilpena eragozten duelarik nortasun eta sarrera eskubideak ziurtatuz.

Imagen ejemplo de Tarjetas inteligentes

Errorea gertatu da txantiloia prozesatzerakoan.
The following has evaluated to null or missing:
==> httpUtil.getParameter  [in template "10153#10191#11063733" at line 4, column 20]

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Tip: It's the step after the last dot that caused this error, not those before it.
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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)??
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FTL stack trace ("~" means nesting-related):
	- Failed at: #assign myparam = httpUtil.getParamet...  [in template "10153#10191#11063733" at line 4, column 1]
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1<#assign assetCategoryService = serviceLocator.findService("com.liferay.asset.kernel.service.AssetCategoryService")> 
2<#assign OrderByComparatorFactoryUtil = staticUtil["com.liferay.portal.kernel.util.OrderByComparatorFactoryUtil"]> 
3<#assign orderby = OrderByComparatorFactoryUtil.create("ASSETCATEGORY", ["title", true])> 
4<#assign myparam = httpUtil.getParameter(currentURL, "p_r_p_categoryId", false) > 
5<#assign counter = 00> 
6 
7  
8 
9  
10 
11  
12 
13 
14<div id="customCategoriesNavigation" class="menu-fnmt"> 
15    <#if entries?has_content> 
16            <#list entries as entry> 
17            <#-- 
18                    <div class="panel-heading results-header"> 
19                        <h3> 
20                            ${entry.getUnambiguousTitle(entries, themeDisplay.getSiteGroupId(), themeDisplay.getLocale())} 
21                        </h3> 
22                    </div> 
23                    --> 
24                    <div class="panel-body"> 
25                        <#assign categories = assetCategoryService.getVocabularyRootCategories(groupId, entry.getVocabularyId(), -1, -1, orderby)/> 
26         
27                        <@displayCategories categories=categories curlevel=1/> 
28                    </div> 
29            </#list> 
30    </#if> 
31</div> 
32 
33  
34 
35  
36 
37  
38 
39 
40<#macro displayCategories 
41    categories 
42    curlevel 
43
44    <#if categories?has_content> 
45        <#if curlevel  == 2> 
46            <#assign counter=counter+1> 
47            <ul id="categorySection_${counter}" class="categories level-${curlevel } owl-carousel" > 
48        <#elseif curlevel  == 1> 
49            <ul class="categories level-${curlevel }" > 
50        </#if> 
51            <#list categories as category> 
52                <#if curlevel  == 1> 
53                <li id="categoryItem_${counter}" class="category-item level-${curlevel }"> 
54                <#else> 
55                <li class="category-item level-${curlevel }" data-hash="${counter}-${category?index}"> 
56                </#if> 
57                    <#assign categoryURL = renderResponse.createRenderURL() /> 
58                 
59                    ${categoryURL.setParameter("resetCur", "true")} 
60                    ${categoryURL.setParameter("categoryId", category.getCategoryId()?string)} 
61                     
62                    <#if curlevel  == 1> 
63                        <#if category.getCategoryId()?string == myparam> 
64                            <span class="category-age" name="${category.getCategoryId()?string}"><a class="selected font-weight-bold" href="${categoryURL}">${category.getName()}</a></span> 
65                            <#assign categoriaPadre = category.getCategoryId()?string /> 
66                            <script> 
67                                $('.category-age[name="${categoriaPadre}"]').parent().addClass("selected"); 
68                            </script> 
69                        <#else> 
70                            <span class="category-age" name="${category.getCategoryId()?string}"><a href="${categoryURL}">${category.getName()}</a></span> 
71                            <#assign categoriaPadre = category.getCategoryId()?string /> 
72                        </#if> 
73                         
74                    <#else > 
75                        <#if category.getCategoryId()?string == myparam> 
76                            <a class="selected font-weight-bold" href="${categoryURL}">${category.getName()}</a> 
77                            <script> 
78                                $('.category-age[name="${categoriaPadre}"]').parent().addClass("selected"); 
79                            </script> 
80                        <#else> 
81                            <a href="${categoryURL}">${category.getName()}</a> 
82                        </#if> 
83                    </#if> 
84                     
85                    <#assign childCategories = assetCategoryService.getChildCategories(category.getCategoryId())/> 
86                    <@displayCategories categories=childCategories curlevel=(curlevel+1) /> 
87                </li> 
88            </#list> 
89        </ul> 
90    <#else> 
91        <#if curlevel == 2> 
92            <#assign counter=counter+1> 
93        </#if> 
94    </#if> 
95</#macro> 
96 
97<style> 
98    #main-content .portlet-body div.menu-fnmt a { 
99        color:#23334a; 
100
101 
102</style>