I also have this problem, but with SUExample.

WACounter works fine, which I assume is because it doesn't use the Canvas.

Ben

On 12/28/05, Damien Cassou <damien.cassou@laposte.net> wrote:
Hi,

I've installed Seaside2.6a2-pmm79, Magritte-All-lr.109 and
Pier-All-lr.31 on a fresh
Squeak3.8-6665.
The examplebrowser is not accessible anymore. It seems there is a problem
in WAAnchorTag>>url which refers to a non existant #context.

Image: Squeak3.8 [latest update: #6665]

SecurityManager state:
Restricted: false
FileAccess: true
SocketAccess: true
Working Dir /tmp/squeak
Trusted Dir /tmp/squeak/secure
Untrusted Dir /tmp/squeak/My Squeak

WAAnchorTag(Object)>>doesNotUnderstand: #context
    Receiver: a WAAnchorTag
    Arguments and temporary variables:
        aMessage:     context
    Receiver's instance variables:
        parent:     a WATableDataTag
        canvas:     a WARenderCanvas
        isClosed:     nil
        attributes:     a WAHtmlAttributes
        url:     nil
        callbackKey:     '16'
        promptString:     nil

WAAnchorTag>>url
    Receiver: a WAAnchorTag
    Arguments and temporary variables:

    Receiver's instance variables:
        parent:     a WATableDataTag
        canvas:     a WARenderCanvas
        isClosed:     nil
        attributes:     a WAHtmlAttributes
        url:     nil
        callbackKey:     '16'
        promptString:     nil

WAAnchorTag>>href
    Receiver: a WAAnchorTag
    Arguments and temporary variables:

    Receiver's instance variables:
        parent:     a WATableDataTag
        canvas:     a WARenderCanvas
        isClosed:     nil
        attributes:     a WAHtmlAttributes
        url:     nil
        callbackKey:     '16'
        promptString:     nil

[] in WAAnchorTag>>with: {[self href asString]}
    Arguments and temporary variables:
        aBlock:     [] in MADescribedColumn(MAColumn)>>renderHeadCellOn:
{[self renderHeadC...etc...


--- The full stack ---
WAAnchorTag(Object)>>doesNotUnderstand: #context
WAAnchorTag>>url
WAAnchorTag>>href
[] in WAAnchorTag>>with: {[self href asString]}
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[] in WAHtmlAttributes>>at:ifAbsentPut: {[self attributes add: keyString
-> errBlock value]}
Array(Collection)>>detect:ifNone:
WAHtmlAttributes>>at:ifAbsent:
WAHtmlAttributes>>at:ifAbsentPut:
WAAnchorTag>>with:
[] in MADescribedColumn(MAColumn)>>renderHeadCellOn: {[self isSortable
ifTrue: [html anchor     callback: [self report sort: sel...]}
BlockContext>>renderOn:
WATableDataTag(WATagBrush)>>within:
[] in WATableDataTag(WATagBrush)>>with: {[self within: aBlock]}
BlockContext>>renderOn:
WARenderCanvas(WACanvas)>>nest:
WATableDataTag(WABrush)>>with:
WATableDataTag(WATagBrush)>>with:
MADescribedColumn(MAColumn)>>renderHeadCellOn:
[] in MAReport>>renderTableHeadOn: {[:each | each renderHeadCellOn: html]}
Array(SequenceableCollection)>>do:
[] in MAReport>>renderTableHeadOn: {[self columns   do: [:each | each
renderHeadCellOn: html]]}
BlockContext>>renderOn:
WAGenericTag(WATagBrush)>>within:
[] in WAGenericTag(WATagBrush)>>with: {[self within: aBlock]}
BlockContext>>renderOn:
WARenderCanvas(WACanvas)>>nest:
WAGenericTag(WABrush)>>with:
WAGenericTag(WATagBrush)>>with:
MAReport>>renderTableHeadOn:
[] in MAReport>>renderTableOn: {[self showHeader   ifTrue: [self
renderTableHeadOn: html]]}
BlockContext>>renderOn:
WAGenericTag(WATagBrush)>>within:
[] in WAGenericTag(WATagBrush)>>with: {[self within: aBlock]}
BlockContext>>renderOn:
WARenderCanvas(WACanvas)>>nest:
WAGenericTag(WABrush)>>with:
WAGenericTag(WATagBrush)>>with:
MAReport>>renderTableOn:
[] in MAReport>>renderContentOn: {[self renderTableOn: html]}
BlockContext>>renderOn:
WATableTag(WATagBrush)>>within:
[] in WATableTag(WATagBrush)>>with: {[self within: aBlock]}
BlockContext>>renderOn:
WARenderCanvas(WACanvas)>>nest:
WATableTag(WABrush)>>with:
WATableTag(WATagBrush)>>with:
MAReport>>renderContentOn:
MAReport(WAPresenter)>>renderWithContext:
[] in MAReport(WAComponent)>>renderOn: {[:each | each renderWithContext:
aRenderer context]}
MAReport(WAComponent)>>decorationChainDo:
MAReport(WAComponent)>>renderOn:
WARenderCanvas>>render:
MAOneToManyComponent>>renderViewerOn:
MAOneToManyComponent(MAElementComponent)>>renderContentOn:
MAOneToManyComponent(WAPresenter)>>renderWithContext:
[] in MAOneToManyComponent(WAComponent)>>renderOn: {[:each | each
renderWithContext: aRenderer context]}
MAOneToManyComponent(WAComponent)>>decorationChainDo:
MAOneToManyComponent(WAComponent)>>renderOn:
WARenderCanvas>>render:
MATableRenderer(MAComponentRenderer)>>renderControl:
[] in MATableRenderer>>renderControl: {[super renderControl: aDescription]}
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