> Hi guys,
> So I have an issue with my play/scala atm and was wondering if anyone
> could help.
> So what I have is a configuration page that is allowing you to set the
> network interface adapter, and then you can submit the form and save the
> settings.

> So i display the list of network interfaces with scala with the following
> code:

>             <select id="networkInterfaces">
>                 <option value="">First Available</option>
>                 @for(interface <- networkInterfaces) {
>                     @if(interface.Name ==
> configs.last.networkInterfaceName) {
>                         <option selected="selected"
> value="@interface.Name">@interface.DisplayName</option>
>                     } else {
>                         <option
> value="@interface.Name">@interface.DisplayName</option>
>                     }
>                 }
>             </select>
> And my form code:
> public static Result newConfiguration() {
>         Form<SystemConfiguration> filledForm =
> configForm.bindFromRequest();
>         if (!filledForm.hasErrors()) {
>               SystemConfiguration.create(filledForm.get(),
> session("name"));
>         }

> }

> But my problem is if I load the value as selected, it displays as if it is
> selected in html and even $('networkInterfaces').val() is correct but if I
> do not actually select anything manually then for some reason the value
> passed to the filledForm.get() is the @interface.DisplayName instead of
> @interface.Name

> Have I done something wrong?

> @helper.select(form("networkInterfaces"), networkInterfaces.map(i =>
> (i.Name -> i.DisplayName))

> Now to solving your problem:

> 1) Have you checked what gets rendered?  Is what you are expecting in the
> value field?
> 2) Have you checked what is going over the wire using browser developer
> tools (eg, firebug, or the chrome developer console)?

> Cheers,

> James

> On Thursday, 1 November 2012 14:49:06 UTC+11, Ben wrote:

>> Hi guys,
>> So I have an issue with my play/scala atm and was wondering if anyone
>> could help.
>> So what I have is a configuration page that is allowing you to set the
>> network interface adapter, and then you can submit the form and save the
>> settings.

>> So i display the list of network interfaces with scala with the following
>> code:

>>             <select id="networkInterfaces">
>>                 <option value="">First Available</option>
>>                 @for(interface <- networkInterfaces) {
>>                     @if(interface.Name == configs.last.**networkInterfaceName)
>> {
>>                         <option selected="selected"
>> value="@interface.Name">@**interface.DisplayName</option>
>>                     } else {
>>                         <option value="@interface.Name">@**
>> interface.DisplayName</option>
>>                     }
>>                 }
>>             </select>
>> And my form code:
>> public static Result newConfiguration() {
>>         Form<SystemConfiguration> filledForm =
>> configForm.bindFromRequest();
>>         if (!filledForm.hasErrors()) {
>>               SystemConfiguration.create(**filledForm.get(),
>> session("name"));
>>         }

>> }

>> But my problem is if I load the value as selected, it displays as if it
>> is selected in html and even $('networkInterfaces').val() is correct but if
>> I do not actually select anything manually then for some reason the value
>> passed to the filledForm.get() is the @interface.DisplayName instead of
>> @interface.Name

>> Have I done something wrong?

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