Excellent ! That worked for me as the s3Path (An amazon server) had the full path in the property.
thanks. > On Nov 18, 2014, at 12:02 PM, Flavio Donadio <[email protected]> wrote: > > James, > > > I got even closer some minutes ago. > > My relationship to ERAttachment is named "erAttachment", so I used an > ERD2WDisplayImage component with the propertyKey "erAttachment.webPath", like: > > 100 : pageConfiguration = 'ListImage' => displayPropertyKeys = > ("erAttachment.webPath") [com.webobjects.directtoweb.Assignment] > > 100 : ((pageConfiguration = 'InspectImage' or pageConfiguration = > 'ListImage') and propertyKey = 'erAttachment.webPath') => componentName = > "ERD2WDisplayImage" [com.webobjects.directtoweb.Assignment] > > But webPath is not returning the full path, only the filename portion. This > is what I get in the HTML: > > <img src="/0-1.jpg" id="erAttachment.webPath"> > > I'll be looking at the screencasts suggested by Ramsey, since I want to > create something like an "image grid" component... I'm gonna need a custom > component anyways. > > > Cheers, > Flavio > > On 18/11/2014, at 15:52, James Cicenia <[email protected]> wrote: > >> Funny - >> >> I was just looking at this issue. I was hoping to use the path as mine is >> not stored in the database: imageAttachment.s3Path >> >> I tried ERD2WDisplayImage but didn’t understand where to set the “src” >> property since it wasn’t from the d2wcontext >> >> then ERD2WDisplayImageWithUrl seemed perfect. >> >> but ERD2WDisplayImageWithUrl gave me an error on my page: >> error on line 191 at column 22: StartTag: invalid element name >> >> >>> On Nov 18, 2014, at 11:31 AM, Ramsey Gurley <[email protected]> wrote: >>> >>> You need to create a component. The getting started screencasts are good. >>> Especially the ones David LeBer did (WebObjects, WOLips, and Wonder part 1 >>> and 2). He got me started. >>> >>> http://wiki.wocommunity.org/display/WEB/Screencasts >>> >>> Creating the component should be relatively straightforward. The tricky bit >>> is you need to generate the thumbnail. ERAttachment has code to do >>> thumbnailing, but it doesn’t do it by default unless something has changed >>> lately. It even has multiple image processors to give you native speed on >>> some platforms. I think you will probably need to set up a attachment >>> delegate to create the thumbnails yourself. >>> >>> This would make a really nice example project for ERAttachment, but as far >>> as I know, nobody has ever put one together. >>> >>> >>> On Nov 18, 2014, at 8:48 AM, Flavio Donadio <[email protected]> wrote: >>> >>>> Hello, all! >>>> >>>> >>>> I took a good look at the online documentation and searched the list, but >>>> can't find an answer. >>>> >>>> I have an entity called Image with a to-one relationship to ERAttachment. >>>> It works perfectly: i can add, edit and delete images. I can even see the >>>> image in the ERMD2WEditAttachment component. >>>> >>>> Now I want to display a thumbnail of the ERAttachment in the "ListImage" >>>> page. I tried some components, but I can't make it work. The best I can >>>> get (using ERD2WDisplayAttachment) is an icon with the file name which, >>>> when clicked, will open the image in the browser. >>>> >>>> Is there a ready-made component that does that or will I have to create >>>> one? If I'll need to create one, is there a foolproof guide to component >>>> creation? >>>> >>>> >>>> Cheers, >>>> Flavio
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