diff --git a/nur_src/v/bs3/vc/CTable.php b/nur_src/v/bs3/vc/CTable.php
index 226c2f9..1ff1716 100644
--- a/nur_src/v/bs3/vc/CTable.php
+++ b/nur_src/v/bs3/vc/CTable.php
@@ -633,14 +633,15 @@ class CTable extends ComponentPrintable implements IParametrable {
   /** @var string|int clé de la colonne courante */
   protected $col;
 
-  function colTd($value): array {
+  function colTd($value): ?array {
     $vs = $this->col($value);
     if ($this->colCtx !== null) {
       $vs = func::_call($this->colCtx, [$vs, $value, $this->col, $this->index, $this->row, $this->rawRow]);
+      if ($vs === false) return null;
     } else {
       $result = A::get($this->results, $this->col);
       $valid = $result === null || $result["valid"];
-      $vs= [
+      $vs = [
         "class" => ["danger" => !$valid],
         $vs,
       ];