[Seaside] How do I find a REST request in a URL?

Fri Feb 10 15:49:46 UTC 2017

David,

don't give up. Web Connection is a pain compared to Seaside.
Once you've learned all that web stuff, that is. ;-)

Joachim

Am 10.02.17 um 16:47 schrieb David Pennington:
> I even had the table defined in my stylesheet method! Thanks. I am 
> getting stupider and stupider with old age :-).
>
> Come back WebConnection all is forgiven :-)
> David
>
>
> --------- Original Message ---------
> *From:* "jtuchel at objektfabrik.de" <jtuchel at objektfabrik.de>
> *To:* "David Pennington" <david at totallyobjects.com>, "Seaside - 
> general discussion" <seaside at lists.squeakfoundation.org>
> *Subject:* Re: [Seaside] How do I find a REST request in a URL?
> *Date:* 02/10/2017 15:19:40 (Fri)
>
> David,
>
>
> welcome to the web ;-)
>
> You need style information for the table. The easiest and best 
> maintainable thing is a WAFileLibrary with CSS files that define your 
> table's visuel appearance.
>
> You can use the #style: method of your WATableTag as a start, however.
>
> something along the lines of:
>
> html table
>     style: 'border-width: 0':
>     with: [
>         html tableData: ....
>
> (Untested)
>
> HTH
>
> Joachim
>
>
>
>
> Am 10.02.17 um 16:08 schrieb David Pennington:
>> OK so moving on, I want to put an image on the screen with the text 
>> to the right of it. The following code works but had a border to the 
>> table.
>>
>> html table: [
>>     html tableRow: [
>>             html tableData: [html image url: anImageURL'].
>>             html tableData:  [html text: pictureBlurb]]]
>>
>> I need t put html table frame: 'void'. somewhere to remove the border 
>> but I can't seem to work how to do this.
>>
>> Can anyone tell me the hidden secret?
>> David
>>
>> --------- Original Message ---------
>> *From:* "jtuchel at objektfabrik.de"
>> *To:* "David Pennington" , "Seaside - general discussion"
>> *Subject:* Re: [Seaside] How do I find a REST request in a URL?
>> *Date:* 02/10/2017 12:21:47 (Fri)
>>
>> David,
>>
>> you override initialRequest: in your WACompnent subclass which was 
>> registered as your entry point.
>> Don't forget to delegate to super.
>>
>> Joachim
>>
>>
>> Am 10.02.17 um 13:04 schrieb David Pennington:
>>> WAPresenter>>#initialRequest: aRequest worked for me although I would like to make a call in my code rather than having to alter the base code. Any thought on how I would do that? At the moment I am just copying the uri out to one of my instance variables in that method, which isn't very nice.
>>> David
>>> FYI, I don't have a class WABrowser in my VisualAge implementation 
>>> so that line was no good to me.
>>>
>>> --------- Original Message ---------
>>> *From:* "Norbert Hartl"
>>> *To:* "David Pennington" , "Seaside - general discussion"
>>> *Subject:* Re: [Seaside] How do I find a REST request in a URL?
>>> *Date:* 02/10/2017 10:51:45 (Fri)
>>>
>>> Have a look at
>>>
>>> WAPresenter>>#initialRequest: aRequest
>>> 	"When a new session is started, all visible presenters (components or tasks) receive this message with the request as argument.
>>>
>>> 	A common usage for this is to initialize their state depending on the URL of the request. This is one building block for bookmarkable URL. The other is updateUrl: where you can manipulate the anchor urls generated by Seaside.
>>>
>>> 	You can not use #call: in here. Consider using a WATask instead and sending #call: in #go.
>>>
>>> 	See WABrowser for examples.
>>> 	You may want to access the WAPathConsumer (self requestContext consumer) to get a hold of the unconsumed path."
>>>
>>>
>>> Norbert
>>>
>>> > Am 10.02.2017 um 11:39 schrieb David Pennington :
>>> >
>>> > Hi there. I want to start a Seaside page from a standard web page.
>>> > I want to use a standard REST format such ashttp://www.myseasideweb.com:8080/mySeasidePage?oneSpecialImage.
>>> > in mySpecialPage, I want to recover the 'oneSpecialImage' to display a chose image on the page.
>>> >
>>> > How would I do that in mySeasidePage please?
>>> > David
>>> >
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>>
>>
>> -- 
>> -----------------------------------------------------------------------
>> Objektfabrik Joachim Tuchelmailto:jtuchel at objektfabrik.de
>> Fliederweg 1http://www.objektfabrik.de
>> D-71640 Ludwigsburghttp://joachimtuchel.wordpress.com
>> Telefon: +49 7141 56 10 86 0         Fax: +49 7141 56 10 86 1
>>
>>
>> ------------------------------------------------------------------------
>> Message sent using Winmail Mail Server
>
>
> -- 
> -----------------------------------------------------------------------
> Objektfabrik Joachim Tuchelmailto:jtuchel at objektfabrik.de
> Fliederweg 1http://www.objektfabrik.de
> D-71640 Ludwigsburghttp://joachimtuchel.wordpress.com
> Telefon: +49 7141 56 10 86 0         Fax: +49 7141 56 10 86 1
>
>
> ------------------------------------------------------------------------
> Message sent using Winmail Mail Server

-- 
-----------------------------------------------------------------------
Objektfabrik Joachim Tuchel          mailto:jtuchel at objektfabrik.de
Fliederweg 1                         http://www.objektfabrik.de
D-71640 Ludwigsburg                  http://joachimtuchel.wordpress.com
Telefon: +49 7141 56 10 86 0         Fax: +49 7141 56 10 86 1

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