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Posted to dev@click.apache.org by Marc Sulivan <ar...@yahoo.com> on 2008/10/13 14:20:02 UTC

How to show a image on a table column

Dear friends I need to show an image on a table column. How can I do that?

Thanks
Marc Sulivan

Re: How to show a image on a table column

Posted by Bob Schellink <sa...@gmail.com>.

Hi Marc,

Its usually best to ask on the user list so I'll cc there as well.


Marc Sulivan wrote:
> Dear friends I need to show an image on a table column. How can I do that?


The Decorator should do what you want:

Column column = new Column("image");

column.setDecorator(new Decorator() {
     public String render(Object row, Context context) {
         Customer customer = (Customer) row;
         String contextPath = getContext().getRequest().getContextPath();
         String pathToImage = customer.getPathToImage();
         // example image location -> /images/mycorp.jpg
         return "<img src='" + contextPath + pathToImage + "'/>";
     }
});

table.addColumn(column);

kind regards

bob

Re: How to show a image on a table column

Posted by Bob Schellink <sa...@gmail.com>.

Hi Marc,

Its usually best to ask on the user list so I'll cc there as well.


Marc Sulivan wrote:
> Dear friends I need to show an image on a table column. How can I do that?


The Decorator should do what you want:

Column column = new Column("image");

column.setDecorator(new Decorator() {
     public String render(Object row, Context context) {
         Customer customer = (Customer) row;
         String contextPath = getContext().getRequest().getContextPath();
         String pathToImage = customer.getPathToImage();
         // example image location -> /images/mycorp.jpg
         return "<img src='" + contextPath + pathToImage + "'/>";
     }
});

table.addColumn(column);

kind regards

bob