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Serena® Collage® 5.1.3

Chapter 3 Design-Time Component Reference

You can also display a list of press releases created between two dates. The following

example shows the

filter

property limiting the AssetQuery component to press releases

created between 7/1/03 and 7/31/03:

filter="(A.AssetType='Press Release') and (A.CreateDate between '7/1/

03' AND '7/31/03')"

The next example shows the

filter

property limiting the AssetQuery to press releases

created in July of any year:

filter="(A.AssetType='Press Release') and (DATEPART(mm, A.CreateDate) =

7)"

The next example displays a list of press releases that were deployed between the start

date and expiration date:

Banner

The Banner component is an implementation of the Navigation Bar component which

allows you to insert either of the following onto a web page:



Standard text.



A standard image file, which you can automatically flatten text onto. Collage can layer

text onto a banner image, then generate a non-aliased bitmap of the banner with the

text flattened onto it. As a default it will use standard image effects to place and

format the text. But if you have defined specific effects for the images, these effects

will be used. This is useful when you want to control the font, color, and placement of

the text on the banners or navigation buttons.

You can use the Banner component on a master page, in order to easily reuse a banner on

any page to which the master page is applied.

For more information on the Navigation Bar component, from which the Banner

component is derived, see "Navigation Bar" on page 84.

<nexus:component classid="nexus/components/AssetQuery"

code="$nexusComponents" dwcomptype="assetquery"

root="/WebSite/PressRoom/"

filter="(A.AssetType='Press Release') and

((A.StartDate <= current timestamp) or (A.StartDate

is null)) and ((A.ExpireDate > current timestamp) or

(A.ExpireDate is null))"

<nexus:prelog> </nexus:prelog>

$node.name -- Dates: $node.startdate("MM/d/yy") to

$node.expiredate("MM/d/yy")

<nexus:prolog> </nexus:prolog>

</nexus:component>

Start and

expire dates

NOTE

You can use the Image Effects feature in Collage to change the appearance of the

banner. See the Collage online help for more information.

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