I am really lost in all of this. I know how to do this in HTML but I can't see how to do it using Seaside code. This is my code:

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FWIW:

Seaside Walkback

MessageNotUnderstood: BrunOneGallery does not understand makeImageDictionary

Debug Proceed Full Stack

Possible Causes

• you sent a message this type of object doesn't understand

Stack Trace

1. thisContext

   a ContextEmulator WAHtmlCanvas(WACanvas)>>#render: arg1 = [] in WAVASTWalkback>>#renderStackOn: ...etc...

   self

   a WAVASTWalkback

2. thisContext

   a ContextEmulator [] in WAGenericTag(WATagBrush)>>#with: arg1 = a WAHtmlCanvas

   self

   [] in WAVASTWalkback>>#renderStackOn:

3. thisContext

   a ContextEmulator BlockContextTemplate(Block)>>#renderOn: arg1 = [] in WATagBrush>>#with:

   self

   a WAHtmlCanvas

4. thisContext

   a ContextEmulator WAHtmlCanvas(WARenderer)>>#render: arg1 = [] in WATagBrush>>#with:

   self

   a WAHtmlCanvas

5. thisContext

   a ContextEmulator WAHtmlCanvas(WACanvas)>>#render: arg1 = [] in WATagBrush>>#with:

   self

   a WAOrderedListTag

I am really lost in all of this. I know how to do this in HTML but I can't see how to do it using Seaside code. This is my code:

makePage: html

| tr |

html table: [ html tableRow: [ html tableData: [self makeGallery: html].

       html tableData: [self makeBlogReference: html]]] .

This creates two columns. The first column contains three images so the width is set by the set width of each image. The second column comprises of text scraped from the blog of the artist and the text from there is determined by what he wrote and not by me. I really need to be able to fix the width of the BlogReference column so that it matches the width of the images column.

The page can be seen here - http://www.brunswickfineart.com:8080/BFAHome

David

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The width of a table cell is deprecated in html5, you should define in
a column insidea  column group as follow:

  html table:
      [html tableColumnGroup:
          [html tableColumn width: 300.
          html tableColumn width: 100].
      html tableBody:
          [html tableRow:
              [html tableData: [html text: 'Large content'].
              html tableData: [html text: 'Small']]]].


The alternative, and suggested option is to use CSS to define the
width of the data. You could do it this way:

  html table:
      [html tableBody:
          [html tableRow:
              [(html tableData)
                style: 'width: 300px';
                with: [html text: 'Large content'].
              (html tableData)
                style: 'width: 100px';
                with: [html text: 'Small']]]]


Or could combine both and define the width by CSS in the tableColumn.

Regards,

Esteban A. Maringolo


2017-09-21 13:13 GMT-03:00 David Pennington <[hidden email]>: _______________________________________________
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Thank you. The first one worked fine. I now understand about tableGroups.David


--------- Original Message ---------
From: "Esteban A. Maringolo" <[hidden email]>
To: "David Pennington" <[hidden email]>, "Seaside - general discussion" <[hidden email]>
Subject: Re: [Seaside] Setting table column widths
Date: 09/21/2017 18:23:57 (Thu)

The width of a table cell is deprecated in html5, you should define in
a column insidea  column group as follow:

  html table:
      [html tableColumnGroup:
          [html tableColumn width: 300.
          html tableColumn width: 100].
      html tableBody:
          [html tableRow:
              [html tableData: [html text: 'Large content'].
              html tableData: [html text: 'Small']]]].


The alternative, and suggested option is to use CSS to define the
width of the data. You could do it this way:

  html table:
      [html tableBody:
          [html tableRow:
              [(html tableData)
                style: 'width: 300px';
                with: [html text: 'Large content'].
              (html tableData)
                style: 'width: 100px';
                with: [html text: 'Small']]]]


Or could combine both and define the width by CSS in the tableColumn.

Regards,

Esteban A. Maringolo


2017-09-21 13:13 GMT-03:00 David Pennington :
> I am really lost in all of this. I know how to do this in HTML but I can't
> see how to do it using Seaside code. This is my code:
>
> makePage: html
>
> | tr |
>
> html table: [ html tableRow: [ html tableData: [self makeGallery: html].
>        html tableData: [self makeBlogReference: html]]] .
>
> This creates two columns. The first column contains three images so the
> width is set by the set width of each image. The second column comprises of
> text scraped from the blog of the artist and the text from there is
> determined by what he wrote and not by me. I really need to be able to fix
> the width of the BlogReference column so that it matches the width of the
> images column.
> The page can be seen here - http://www.brunswickfineart.com:8080/BFAHome
> David
>
> ________________________________
>
> Message sent using Winmail Mail Server
>
>
> _______________________________________________
> seaside mailing list
> [hidden email]
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>

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