Hi,<br><br> In order to write a web application for comix management, I tested a simple web page with an anchor which, when clicked, show all comix with name beginning by 'B'<br><br> Here is my code :<br><br><blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote">
renderContentOn: html<br> | bdsSelected |<br> "A mettre autre part dans la suite"<br> BDBase load.<br> html anchor<br> callback: [self renderBdsByLetter:'B' on: html];<br> with: 'B'.<br>
</blockquote><div><br>and the 'renderBdsByLetter: on:' method<br><br><blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote">renderBdsByLetter:aLetter on: html<br>
| bdsSelected |<br> bdsSelected := (BDBase baseNamed: #BD) elements select: [:bd | (bd authors) beginsWith: 'B'].<br> html unorderedList: [<br> bdsSelected do: [ :bd |<br> html listItem: [self render: bd on: html] ] <br>
].<br></blockquote> </div><br>When I click on the anchor, I get error : UndefinedObject(Object)>>doesNotUnderstand: #openTag:attributes:closed:<br><br><br>How could I get what I want? Everything you can do for me will be good (ideas, examples, tutorials...)<br>
<br>Thanks<br>