Re: get blog list form corresponding category
Glen Mazza <[email protected]>
| Newsgroups | gmane.comp.java.roller.user |
|---|---|
| Message-ID | <[email protected]> |
Are you sure that a macro is going to help you? Even if it were already available, wouldn't you still want to order the entries under each category in a sensible fashion? From my own experience (http://www.jroller.com/gmazza/entry/blog_article_index) -- I would still want a manual ordering of the blog entries, because there's little correlation between dates and topics, even under the same category--look at links 12-13-14, 15-16, 18-19--they make sense to go together, even though they may have been written months apart with several other blog articles chronologically between them. That all said, you may not find a smooth solution (i.e., one avoiding heavy iterations) because of the JPA persistence rules, for performance/synchonization, whatever, we don't store relations between categories and blog entries, but primarily just between blogs and blog entries. Glen On 12/12/2013 08:32 AM, Gaurav wrote: > Hello, > > I am waiting for some reply on this topic ? Is this thing already > available in Roller or we have to write a new macro for this ? > > Thanks > Gaurav > > On Monday 09 December 2013 01:16:19 PM IST, Gaurav wrote: >> Hello, >> >> Is there any way for this getting blog list from corresponding >> category ? Waiting for some solution to this, although I have done >> this in velocity with some conditions, but its very heavy as too many >> iterations will be there. >> >> Below code will give the entry from that category and different >> unordered list will be print for each category. I think we can include >> this macro in roller, where we can pass the category and get >> respective blogs from that category. >> >> Code: >> >> #foreach($cat in $cats) >> <ul> >> #foreach( $entry in $entries ) >> #if($entry.category.name == $cat.name ) >> <li><a >> href="$url.entry($entry.anchor)">$entry.title</a></li> >> #end >> #end >> </ul> >> #end >> >> Thanks >> Gaurav >> >> On Thursday 05 December 2013 03:42 PM, Gaurav wrote: >>> Hello, >>> >>> I am working on template, in which I want the main blog page to show >>> all categories and their corresponding blogs. I am able to get the >>> category list but did not understand how, I can get the corresponding >>> blogs list. >>> >>> There is a macro #showWeblogEntryLinksList($entries) which gives the >>> entriesList but did not have any paramater catagory so we can put the >>> category and get the blog entry list according to category. >>> >>> Thanks >>> Gaurav > >