modResource->setTVValue($pk,$value) Fails on a Cached Resource

[wshawn]

wshawn created Redmine issue ID 5294

If the Resource itself is cached, this function never seems to fire.

Implementation:

$resourceObj = (!empty($resourceId)) ? $modx->getObject('modResource', $resourceId) : $modx->resource;
$resourceObj->setTVValue('myTV', $myValue);

[wshawn]

wshawn submitted:

The snippet is being called uncached.

[modxbot]

okyanet submitted:

Looks like this issue is still affecting 2.2: http://forums.modx.com/thread/?thread=73758&page=1

[gadgetto]

gadgetto submitted:

Still same problem here (MODx Revo 2.2.4-pl):

http://forums.modx.com/thread/77491/can-anyone-plz-tell-me-why-this-snippet-pair-only-works-once-using-gettvvalue-and-settvvalue-methods

and:

http://tracker.modx.com/issues/8360

[ilyautkin]

Method getTVValue returns value from resource cache (if exists). This is expected behavior. Also as method get returns field of resource, saved in cache (if exists).

For getting data from database use xPDO:

// value from cache
$myValue = $modx->resource->getTVValue('myTV');

// request to database
$tvValue = $modx->getObject('modTemplateVarResource', [
    'tmplvarid' => 3, 'contentid' => $modx->resource->id
]);

if ($tvValue) {
    $myValue = $tvValue->value;
}

// saving
$myValue++;
$modx->resource->setTVValue('myTV', $myValue);