Can you provide the HTML that is rendered for the image tag using
under the working and non-working scenarios? The only thing that makes
sense to me is that you are not generating the same src attribute
using the two methods.
On Wed, Dec 15, 2010 at 1:57 PM, Rich M <rich...@moremagic.com> wrote:
> On 12/15/2010 03:29 PM, Thiago H. de Paula Figueiredo wrote:
>>
>> On Wed, 15 Dec 2010 18:25:44 -0200, Rich M <rich...@moremagic.com> wrote:
>>
>>> That doesn't quite solve it though, how do I get it to know
>>> "yourpicture.jpg"? That's a dynamic String within the system that changes
>>> throughout the loop. The images themselves are static, but the filename
>>> string is not.
>>
>> <img src="/yourimagesfolder/${picture}"/>
>>
>> public String getPicture() {
>> ....
>> }
>>
> Right, that was what I started out trying by several means before, as I
> mentioned in previous e-mails, but I can't get it to resolve correctly.
>
> example:
>
> xxx.xxx.xx.xx - - [15/Dec/2010:21:43:44 +0000] "GET
> /layout/images/products/filename.png HTTP/1.1" 404 1330
> "http://localhost/app/customer/Overview"; "Mozilla/5.0 Firefox/3.6.12"
>
>
> Comes out as a 404 even though the image certainly exists.
>
> Maybe the code will help? I included both what works and doesn't work. In
> the Page TML the first <t:ContentBubble> is the one that works, using
> hardcoded file name. Meanwhile the second instance does not work, even
> though ${prod.imageLink} resolves to the same exact String as the hardcoded
> file name.
>
> Page TML:
>
> <html
>
> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
>
> xmlns:p="tapestry:parameter">
>
>
> <t:loop source="products" value="prod">
>
> ${checkIfUseable(prod)}
>
>
> <t:if test="useable">
>
> <t:ContentBubble
>
> first="${first}"
>
> title="${startGood} ${prod.name} - ${prod.pointPrice} MP ${end}"
>
> text="${prod.freetext}"
>
> imgRef="/layout/images/products/topupfnf-android.png"
>
> linkText="${message:redeem-link}"
>
> linkRef="index.pagelinker/RedeemTab?t:ac=5"
>
> displayLink="true"
>
> />
>
>
> <p:else>
>
> <t:ContentBubble
>
> first="${first}"
>
> title="${startBad} ${prod.name} - ${prod.pointPrice} MP ${end}"
>
> text="${prod.freetext}"
>
> imgRef="/layout/images/products/${prod.imageLink}"
>
> linkText="${message:earn-points}"
>
> linkRef="./"
>
> />
>
> </p:else>
>
> </t:if>
>
>
> </t:loop>
>
>
> </html>
>
> Component Code:
>
> public class ContentBubble {
>
> �...@inject
>
> private Logger log;
>
>
> �...@property
>
> �...@parameter(required = true, defaultPrefix = BindingConstants.LITERAL)
>
> private String title;
>
>
> �...@property
>
> �...@parameter(required = true, defaultPrefix = BindingConstants.LITERAL)
>
> private String text;
>
>
> �...@property
>
> �...@parameter(required = true, defaultPrefix = BindingConstants.LITERAL)
>
> private String linkRef;
>
>
> �...@property
>
> �...@parameter(required = true, defaultPrefix = BindingConstants.LITERAL)
>
> private String linkText;
>
>
> �...@property
>
> �...@parameter(required = true, defaultPrefix = BindingConstants.CONTEXT)
>
> private String imgRef;
>
> �...@property
>
> �...@parameter(defaultPrefix = BindingConstants.LITERAL)
>
> private Boolean first;
>
>
> �...@property
>
> �...@parameter(defaultPrefix = BindingConstants.LITERAL)
>
> private Boolean newWindow;
>
>
> �...@property
>
> �...@parameter(defaultPrefix = BindingConstants.LITERAL)
>
> private Boolean displayLink;
>
>
> �...@beginrender
>
> public void renderPage(MarkupWriter writer) {
>
> log.debug("Rendering ContentBubble with: " + "\n" +
>
> "title: " + title + "\n" +
>
> "text: " + text + "\n" +
>
> "linkRef: " + linkRef + "\n" +
>
> "linkText: " + linkText + "\n" +
>
> "imgRef: " + imgRef + "\n" +
>
> "first: " + first + "\n" +
>
> "newWindow: " + newWindow + "\n" +
>
> "displayLink: " + displayLink + "\n");
>
>
>
> if(first){
>
> writer.writeRaw("<div class=\"contentBubble first\"> <div
> class=\"contentImg\"> <img src=\""+imgRef+"\" /> </div>");
>
> writer.writeRaw("<h2> " + title +"</h2>");
>
> writer.writeRaw("<p> " + text +"<br /><br />");
>
>
> if(displayLink != null&& displayLink){
>
> if(newWindow != null&& newWindow)
>
> writer.writeRaw("<a href=\""+linkRef+"\"
> target=\"_blank\"> " + linkText +"</a>");
>
> else
>
> writer.writeRaw("<a href=\""+linkRef+"\"> " + linkText
> +"</a>");
>
> }else{
>
> writer.writeRaw("<strong
> class=\"earn\">"+linkText+"</strong>");
>
> }
>
>
> writer.writeRaw("</p></div>");
>
> }else{
>
> writer.writeRaw("<div class=\"contentBubble \"> <div
> class=\"contentImg\"> <img src=\""+imgRef+"\" /> </div>");
>
> writer.writeRaw("<h2> " + title +"</h2>");
>
> writer.writeRaw("<p> " + text +"<br /><br />");
>
>
> if(displayLink != null&& displayLink){
>
> if(newWindow != null&& newWindow)
>
> writer.writeRaw("<a href=\""+linkRef+"\"
> target=\"_blank\"> " + linkText +"</a>");
>
> else
>
> writer.writeRaw("<a href=\""+linkRef+"\"> " + linkText
> +"</a>");
>
> }else{
>
> writer.writeRaw("<strong
> class=\"earn\">"+linkText+"</strong>");
>
> }
>
>
> writer.writeRaw("</p></div>");
>
> }
>
> }
>
> }
>
>
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