Hi Paul,

If I remember correct, the GetPreValues() extension just gives you the aliases ids and their corresponding text values (e.g., <preValue alias="102">Wi-Fi Access</preValue> <preValue id="102">Wi-Fi Access</preValue>) - so you can't know if it's checked there.

If the venueFeatures property is configured to store the ids (aliases) you'll need to use the Split() extension to check that - but you might as well hardcode the Wifi ID, something like this (and if you need to "sync" the WiFi text shown, you can use the GetPreValues() extension to get the text for the wifi item):

<xsl:variable name="wifiAlias" select="102" />
<xsl:variable name="checkedFeatures" select="umbraco.library:Split($currentPage/venueFeatures, ',')" />
<xsl:variable name="preValues" select="umbraco.library:GetPreValues(1133)" />
<xsl:variable name="wifiText" select="$preValues/preValue[@id = $wifiAlias]" />

<div class="venue-search-features">
    <ul>
        <li class="title"><span>Venue Features:</span></li>
        <xsl:if test="$checkedFeatures[value = $wifiAlias]">
            <li class="wifi" title="wifi">
                <span><xsl:value-of select="$wifiText" /></span>
            </li>
        </xsl:if>
    </ul>
</div>

Oh, and if this doesn't work at all, I apologize in advance, as it's completely made up from memory (fingers crossed :) - it should show you the basics of how to use these extensions, though...

EDIT: Changed to use id instead of alias as first assumed.

/Chriztian

Hi Christian,

Thanks for your input mate. Ive been trying to do it with the help you provided but no luck just yet.

I will let you know ;)

Thanks

Paul

Aha!

Just checked the wiki... couldn't for the life of me figure out why they'd used alias attributes for those — turns out they didn't; they're id attributes, so the updated code should be:

<xsl:variable name="wifiAlias" select="102" />
<xsl:variable name="checkedFeatures" select="umbraco.library:Split($currentPage/venueFeatures, ',')" />
<xsl:variable name="preValues" select="umbraco.library:GetPreValues(1133)" />
<xsl:variable name="wifiText" select="$preValues/preValue[@id = $wifiAlias]" />

<div class="venue-search-features">
    <ul>
        <li class="title"><span>Venue Features:</span></li>
        <xsl:if test="$checkedFeatures[value = $wifiAlias]">
            <li class="wifi" title="wifi">
                <span><xsl:value-of select="$wifiText" /></span>
            </li>
        </xsl:if>
    </ul>
</div>

That should at least fix some of it...

/Chriztian

Ok tried it with @id instead but doesnt seem to be working either!

hmmmm maybe its something ive done. but i also tried copying and pasting your code too.

Ill keep tyring ;)

Thanks mate

Paul

OK,

First thing:

Copy the output of venueFeatures and the call to GetPreValues() to a textarea to do some sanity-checking:

<textarea>
<xsl:copy-of select="$currentPage/venueFeatures"/>
...
<xsl:copy-of select="umbraco.library:GetPreValues(1133)" />
</textarea>

Then we'll figure out what's going on...

/Chriztian

Hi

Here are the results from the test!

<preValues><preValue id="94">PA System</preValue><preValue id="96">Late Bar License</preValue><preValue id="123">Private Bar</preValue><preValue id="97">AV Equipment</preValue><preValue id="98">Car Parking</preValue><preValue id="99">Accomodation</preValue><preValue id="100">Catering Facilities</preValue><preValue id="119">Own Catering Allowed</preValue><preValue id="101">VIP Upgrade</preValue>**<preValue id="102">WI-FI Access</preValue>**<preValue id="103">Greeting Staff</preValue><preValue id="104">Childrens Play Area</preValue><preValue id="105">Disabled Access</preValue><preValue id="106">Room Partitoning</preValue><preValue id="107">Baby Facilities</preValue><preValue id="108">Air Conditioning</preValue><preValue id="109">Seating Area</preValue><preValue id="110">Dance Floor</preValue><preValue id="111">Smoking Area</preValue><preValue id="112">Outdoor Area</preValue><preValue id="113">Stage Area</preValue><preValue id="114">Gymnasium</preValue><preValue id="115">Swimming Pool</preValue><preValue id="116">Sauna/Steam Room</preValue><preValue id="117">Hair &amp; Beauty Facilities</preValue><preValue id="118">DJ facilities</preValue><preValue id="120">Golf Course</preValue><preValue id="121">Suitable for Familys </preValue><preValue id="122">Outdoor Pursuits</preValue><preValue id="124">Media Equipment</preValue><preValue id="165">Dining Room</preValue><preValue id="166">Dry Cleaning</preValue></preValues>

also the results from testing the variable values

    <xsl:value-of select="$wifiText" /> = WI-FI Access
    <xsl:value-of select="$checkedFeatures" /> = No Result
    <xsl:value-of select="$preValues" />PA SystemLate Bar LicensePrivate BarAV EquipmentCar ParkingAccomodationCatering FacilitiesOwn Catering AllowedVIP UpgradeWI-FI AccessGreeting StaffChildrens Play AreaDisabled AccessRoom PartitoningBaby FacilitiesAir ConditioningSeating AreaDance FloorSmoking AreaOutdoor AreaStage AreaGymnasiumSwimming PoolSauna/Steam RoomHair &amp; Beauty FacilitiesDJ facilitiesGolf CourseSuitable for Familys Outdoor
             <xsl:value-of select="$wifiAlias" /> = 102

Using the @id fetches back the correct values for $wiFiText and $wifiAlias

Cheers mate

Paul

Okay - great,

So the venueFeatures are not showing anywhere - which means that either the property isn't called that (check the casing), you're testing on a page that hasn't got any features selected or you're testing a page that hasn't got the property at all...

/Chriztian

Hi Chriztian,

I know have some values showing i think my logic is wrong somewhere.

I will have a look into it and be in touch.

Thnaks for your help again

Paul

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