Hi All,
I have a requirement where I have 2 lists (left and right) and the following
behavior is required:
1. The user can only select one item from the left list to be moved to
the right.
2. The user can only choose one item either from the left or the right
list. This will make sure that if there are any javascript events invoked the
select value will only be a single item.
Tomahawk sandbox has a component s:selectManyPickList defined. It meets the
basic requirement of a typical picklist however to my dismay it does not
provide control to the user to allow multiple/single selection while moving
elements between lists or selecting items from either list to invoke some
external events.
The following HTML code gets generated by this component:
<select id="form:listValue_AVAILABLE" name="form:listValue_AVAILABLE"
multiple="true" size="10"
ondblclick="A4J.AJAX.Submit('_viewRoot','form',event,{'parameters':{'form:a4jDesc':'form:a4jDesc'}
,'actionUrl':'/BenefitBuilder/web/jsp/supervisor/drugListMaintenanceScreen.jsf'}
)" style="width=25pc"> <option value="9">Fertility Drugs</option>
.....
I would have been happy if the component user had control over setting of the
"multiple" attribute.
I tried to find the code for sandbox components but was not able to locate it.
I was thinking of extending this component and adding an additional attribute
which will give me the required behavior.
Does anyone know if I can get the above mentioned behavior without extending
the component in its current form? If that is not possible then it will be
great if I can get some pointers to where I can find the sandbox code so that I
can have a look at the component classes.
Thanks,
Madhav
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