[Seaside] SC tutorial question / Seaside 2.8 / [html selectInputOn: #gender of: self list: #(Male Female)]" problem

barry10 barry_davis10 at hotmail.com
Thu Oct 4 11:58:52 UTC 2007


The tutorial hints that the short version is:

html spanClass: 'field'
	     with: [html selectInputOn: #gender of: self list: #(Male Female)]

but i can't make it work.




barry10 wrote:
> 
> hi John,
> 
> Thanks,
> 
> do you also know what the short version is?
> 
> html span
> 	class: 'field';
> 	with: [
> 		html select
> 		list: #(Male Female);
> 		selected: self gender;
> 		callback: [:aGender | self gender: aGender]
> 	]
> 
> i can't figure what the short function is somehow.
> 
> Barry
> 
> 
> John Thornborrow wrote:
>> 
>> That is the "short" version; though I would format as so:
>> 
>> html span
>> 	class: 'field';
>> 	with: [
>> 		html select
>> 		list: #(Male Female);
>> 		selected: self gender;
>> 		callback: [:aGender | self gender: aGender]
>> 	]
>> 
>> Purely for readability.
>> 
>> Regards,
>> John
>> 
>> www.pinesoft.co.uk
>> 
>> barry10 wrote:
>>> hi, while progressing
>>> http://www.shaffer-consulting.com/david/Seaside/Forms/index.html with
>>> Seaside 2.8 i have the following synax question.
>>> 
>>> In Seaside 2.8 what is the short version of 
>>> 
>>> "html span class: 'field'; with: [html select list: #(Male Female);
>>> selected: self gender;  callback: [:v | self gender: v]]. " 
>>> 
>>> ?
>>> 
>>> The tutorial hints it should be something linke: 
>>> "html span class: 'field' with: 
>>> but i can't make it work.
>>> 
>>> can you help?
>>> 
>>> Thanks,
>>> 
>>> Barry
>>> 
>>> 
>>> 
>>> 
>>> 
>> 
>> 
>> Pinesoft Computers are registered in England, Registered number: 2914825.
>> Registered office: 266-268 High Street, Waltham Cross, Herts, EN8 7EA
>> 
>> 
>> 
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>> 
>> _______________________________________________
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>> 
>> 
> 
> 

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