[Seaside] [Select Tag] setting option text

[Johan Brichau]

Ha, yes, in this case that’s the easier solution ;)
Directly rendering the options themselves is not required for this case. 

Johan

> On 26 Jan 2019, at 16:30, Sven Van Caekenberghe <sven at stfx.eu> wrote:
> 
> Wow, never heard of #dispatchCallback ;-)
> 
> Can this also not be done simply with #labels:
> 
> 	html select
> 		list: #(25 50 75 100);
> 		labels: [ :each | each asString , ' miles' ];
> 		callback: [ :value | ... ]
> 
> ?
> 
>> On 26 Jan 2019, at 09:18, Johan Brichau <johan at inceptive.be> wrote:
>> 
>> Hi Sergio,
>> 
>> You can render options directly. Here’s the gist of it:
>> - use WAHtmlCanvas>>option brush nested in a ’select’.
>> - use #dispatchCallback to ‘dispatch’ the callback from the select tag to the nested option tags.
>> 
>> html select
>> 	dispatchCallback;
>> 	with: [ 
>> 		html option
>> 			value: 50;
>> 			callback: [ aBlock value: 50 ];
>> 			label: ‘500 Miles’.
>> 
>> 		html option
>> 			value: 100;
>> 			callback: [ aBlock value: 100 ];
>> 			label: ‘100 Miles’ ]
>> 
>> Cheers
>> Johan
>> 
>>> On 26 Jan 2019, at 07:32, sergio ruiz <sergio.rrd at gmail.com> wrote:
>>> 
>>> I am creating a select for options like:
>>> 
>>> - 25 miles
>>> - 50 miles
>>> - 75 miles
>>> - 100 miles
>>> 
>>> The miles part, i don’t want, i just want the value..
>>> 
>>> i am currently setting list: for an array of the above values..
>>> 
>>> i get:
>>> 
>>> <select id="selectDistance" class="form-control" name="2”>
>>> <option value="1">25 Miles</option>
>>> <option value="2">50 Miles</option>
>>> <option value="3">75 Miles</option>
>>> <option value="4">100 Miles</option>
>>> </select>
>>> 
>>> i am wondering if i could do something that would allow me to set the value and the text.. 
>>> 
>>> so the value would be 25 or 50, etc..
>>> and the text in the option would be 25 miles, 50 miles, etc..
>>> 
>>> so i would  get:
>>> 
>>> <select id="selectDistance" class="form-control" name="2”>
>>> <option value=“25">25 Miles</option>
>>> <option value=“50">50 Miles</option>
>>> <option value=“75">75 Miles</option>
>>> <option value=“75">100 Miles</option>
>>> </select>
>>> 
>>> so setting the selected: 50 would mark the appropriate option as selected.
>>> 
>>> Thanks!
>>> 
>>> Thanks!
>>> 
>>> ----
>>> peace,
>>> sergio
>>> photographer, journalist, visionary
>>> 
>>> Public Key: http://bit.ly/29z9fG0
>>> #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV
>>> http://www.codeandmusic.com
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>> 
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