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Programming__WebObjects-Web Applications-Development-Examples-List Components

Version 2.1 by smmccraw on 2007/07/08 09:45

So you have a title and a "list" of objects. The list has a minimum and maximum number of objects to display. If there is "too many" objects there is a "more..." link.

Here is the html:


{panel}
 <webobject name="HasData">
   <webobject name="Title"></webobject>
   <br>
   <webobject name="Items">
     <webobject name = "Item"></webobject><br>
   </webobject>
   <webobject name="HasMore">
     <webobject name = "MoreLink"><span class = "Label"><small><webobject name = "MoreCount"></webobject> more...</small></span></webobject><br>
   </webobject>
   <div class = "Space"></div>
 </webobject>
{panel}

And here is the wod:

  HasData: WOConditional {
    condition = hasData;
  };
 
  Title: SpanString {
    value = title.toUpperCase;
    isSmall = true;
    isBold = true;
    class = "Label";
  };
 
  Items: WORepetition {
    count = count;
    index = index;
  };
 
  Item: SZLink {
    value = item;
    description = description;
    altDescription = altDescription;
    href = href;
    pageName = pageName;
    isSmall = true;
    class = "Label";
  };
 
  HasMore: WOConditional {
    condition = hasMore;
  };
 
  MoreCount: SpanString {
    value = moreCount;
  };
 
  MoreLink: WOHyperlink {
    action = displayMore;
  };

Category:WebObjects