Great. If it’s simpler for you, try first to make it work in your application source, and then if you need help integrating it in the framework, you can ask for our help here.
From: Maria Jose Esteve<mailto:mjest...@iest.com> Sent: Wednesday, June 17, 2020 5:41 PM To: users@royale.apache.org<mailto:users@royale.apache.org> Subject: RE: Show an alternate image when the original is not found I will try and tell you. 😝 Thanks to both of you. Hiedra. De: Carlos Rovira <carlosrov...@apache.org> Enviado el: miércoles, 17 de junio de 2020 15:48 Para: users@royale.apache.org Asunto: Re: Show an alternate image when the original is not found Hi Maria Jose, it'd be good to have such bead as Yishay comment. Please try to make it work and report. If that works add a PR thanks! El mié., 17 jun. 2020 a las 14:22, Yishay Weiss (<yishayj...@hotmail.com<mailto:yishayj...@hotmail.com>>) escribió: Looking at your solution I would create a bead for image. Something like (not tested, needs work): package { Class ImageAvatarBead implements IBead { … private var _avatarSrc:String; private var _strand:IStrand; public function set avatarUrl(value:String):void { _avatarUrl = value; } public function set strand(value:IStrand):void { _strand = value; (value as IRenderedObject).element.addEventListener(‘error’, errorHandler); } private function errorHandler(event:Event):void { If ((_strand as IRenderedObject).element.src != _avatarSrc) { (_strand as IRenderedObject).element.src = _avatarSrc; } } } If you can make this work create a pull request for Royale that would be great. Thanks. From: Maria Jose Esteve<mailto:mjest...@iest.com> Sent: Wednesday, June 17, 2020 2:24 PM To: users@royale.apache.org<mailto:users@royale.apache.org> Subject: Show an alternate image when the original is not found Hi, When you have to put an image that may or may not exist, how do you do it so that it shows an alternative image? We have not found a way to configure this exception in the jewel image control and we have solved it with an html injection directly: <j:Label multiline="true" width="117" height="117" click="onChangeImage()" visible="{personalModel.avatarImageModel.fileData == null}"> <j:html> <![CDATA[<img style="border-radius: 50%; width: 100%; height: 100%;" class="jewel image image-roundBorder-body" onerror="if (this.src != 'assets/avatarD.png') this.src = 'assets/avatarD.png';" src="{personalModel.selectedItem.avatar}"/>]]> </j:html> </j:Label> But I don't like this solution very much and if there was another way to do it, I would prefer to change it. Any comments will be welcome. Thank you. Hiedra. -- Carlos Rovira http://about.me/carlosrovira
