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BIRT: Dynamic Image Examples
by vdodson
Posted 2008-03-03 14:04:58.000
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Example report designs that dyamically changes the image.
Birt Version:-
Two different approaches for getting dynamic images into a BIRT report design. One approach use a script on the image onRender event to change the name of the image at runtime:if(row["CREDITLIMIT"] < 25000 )
   this.file = this.file.replace("happy", "sad");
...and the other approach uses a computed column on the dataset to dynamically change the location of the image:if (row["CREDITLIMIT"] <= 0) {
 "down.jpg"
} else {
 "up.jpg"
}
Both approaches pick up the image from a relative URL inside the same project. These examples were created with BIRT 2.2.
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