Forums / Setup & design / added a field
Jacks JNK
Wednesday 20 August 2008 2:39:02 am
Hello, I have a problem, indeed, I added a field "category" in the class article and I wish to display the list of the categories. I made the following fetch but without success:
{def $tope=fetch( content, list, hash(parent_node_id,160, class_filter_type, 'include', class_filter_array, array( 'article' )) ) } {foreach $tope as $uni} {$uni.categorie} {/foreach}
Skype : jacks_ngala
Ivo Lukac
Wednesday 20 August 2008 3:24:03 am
Try it like this:
{def $tope=fetch( content, list, hash(parent_node_id,160, class_filter_type, 'include', class_filter_array, array( 'article' )) ) } {foreach $tope as $uni} {attribute_view_gui attribute=$uni.data_map.categorie} {/foreach}
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Wednesday 20 August 2008 5:44:22 am
hello, yes that works well but only I want to have the name of the category once and being able to brought back me on all good of the category. with what you have give to me, I receive the name of the category in proportion to numbers them of times that she/it is called in the articles.
Wednesday 20 August 2008 6:16:17 am
Sorry, but I don't understand you. Can you give some examples?
Wednesday 20 August 2008 6:26:10 am
Let's admit that I have 2 categories "infos" and "sport" and in my folder I have 5 articles of which 3 belong to the category "infos" and 2 in category "sport." I want that my fetch only displays me the ties "infos" and "sport" and when I click on one the link it brings back me toward the page where I would see the title of the articles belonging to the category
Thursday 21 August 2008 9:15:47 am
Hello again,
You didn't mention what kind of datatype you are using for category, I presume "selection".Solution is a bit complicated, you need to make 2 links for each category with view_parameters appended and than use attribute_filter on the category datatype.
But there is much more easier way. Create two sub folders for each category under your main folder. Place articles in sub folder by category and that's it. And you don't even need the category datatype.