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Posted to dev@flex.apache.org by amadese <pl...@msn.com> on 2015/02/05 11:55:36 UTC
FLEX - FormItem - Space still present when content not visible
Hi,
I'm a beginner with Flex. I would like to hide several fields in a form
under conditions. I have tried to use the property "visible" and all is
working perfectly. Nevertheless, spaces are still displayed in the form when
these fields are hidden... And I do not know how to delete them. I thought
to build a function in order to do that (reduce the height to 0 of the
formItem for example when the field has to be hidden), but I do not know how
to implement this feature and how to use it in the code.
<mx:FormItem label="Mandatory:" width="100%"
required="{user && user.isCSB()}"
visible="{user.isAdministrator() }">
<s:HGroup width="100%" horizontalAlign="left" verticalAlign="middle"
visible="{user.isAdministrator() }">
<haloforfx4:DropDownList
id="cob_prio"
labelField="number"
width="100"
prompt="{Const.PROMPT_SELECT}"
change="model.grant.prio =
(cob_prio.selectedItem?cob_prio.selectedItem.id:-1)"
dataProvider="{model.prioritiesList.items}"
selectedItem="@{model.currentPriority}"
enabled="{grant!=null && (user.isAdministrator()}"
visible="{grant!=null && (user.isAdministrator() }"
/>
</s:HGroup>
</mx:FormItem>
Could you please help me?
Thank you in advance,
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Re: FLEX - FormItem - Space still present when content not visible
Posted by amadese <pl...@msn.com>.
Many thanks, it works now.
Sebastien
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Re: FLEX - FormItem - Space still present when content not visible
Posted by antonio esposito <an...@gmail.com>.
Try this.
includeInLayout="true/false"
Antonio
2015-02-05 11:55 GMT+01:00 amadese <pl...@msn.com>:
> Hi,
>
> I'm a beginner with Flex. I would like to hide several fields in a form
> under conditions. I have tried to use the property "visible" and all is
> working perfectly. Nevertheless, spaces are still displayed in the form
> when
> these fields are hidden... And I do not know how to delete them. I thought
> to build a function in order to do that (reduce the height to 0 of the
> formItem for example when the field has to be hidden), but I do not know
> how
> to implement this feature and how to use it in the code.
>
> <mx:FormItem label="Mandatory:" width="100%"
> required="{user && user.isCSB()}"
> visible="{user.isAdministrator() }">
> <s:HGroup width="100%" horizontalAlign="left"
> verticalAlign="middle"
> visible="{user.isAdministrator() }">
> <haloforfx4:DropDownList
> id="cob_prio"
> labelField="number"
> width="100"
> prompt="{Const.PROMPT_SELECT}"
> change="model.grant.prio =
> (cob_prio.selectedItem?cob_prio.selectedItem.id:-1)"
>
> dataProvider="{model.prioritiesList.items}"
>
> selectedItem="@{model.currentPriority}"
> enabled="{grant!=null &&
> (user.isAdministrator()}"
> visible="{grant!=null &&
> (user.isAdministrator() }"
> />
> </s:HGroup>
> </mx:FormItem>
>
> Could you please help me?
>
> Thank you in advance,
>
>
>
> --
> View this message in context:
> http://apache-flex-development.2333347.n4.nabble.com/FLEX-FormItem-Space-still-present-when-content-not-visible-tp44961.html
> Sent from the Apache Flex Development mailing list archive at Nabble.com.
>