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ensure weights in integer weight select #800

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ensure weights in integer weight select #800

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16 changes: 7 additions & 9 deletions src/Plugin/views/field/IntegerWeightSelector.php
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Original file line number Diff line number Diff line change
Expand Up @@ -46,18 +46,16 @@ public function viewsForm(array &$form, FormStateInterface $form_state) {
$options[$this->getValue($row)] = $this->getValue($row);
}

// If we were given some blank values we need to fill
// out the option list from 1 through the result count
// to make sure we have enough. (Blanks should only appear
// at the beginning of the results list.)
// Also, blank values will break the selector, remove it.
// Blank values will break the selector, so remove one if found.
if (array_key_exists('', $options)) {
unset($options['']);
for ($i = 1; $i <= $this->view->total_rows; $i++) {
$options[$i] = $i;
}
ksort($options);
}
// Add in values from the list of rows, starting at 0, to ensure we have
// numbers matching each possible row.
for ($i = 0; $i < $this->view->total_rows; $i++) {
$options[$i] = $i;
}
ksort($options);

// Now that we have all the available weight values, populate the forms.
foreach ($this->view->result as $row_index => $row) {
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