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fix: guard against null msgInput before addEventListener in chat page

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If msgInput element is somehow null, addEventListener throws and prevents
loadConvs() from being called — wrapping in null check makes it safe.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Lizandro Guarnizo
2026-06-27 19:38:22 -05:00
co-authored by Claude Sonnet 4.6
parent 446cf640e8
commit 33869a6622
1 changed files with 6 additions and 4 deletions
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admin/DashboardController.php
+6 -4
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@@ -2116,10 +2116,12 @@ function formatDate(d) {
// ─── Auto-resize textarea ────────────────────────────────────────────────────
const msgInput = document.getElementById('msgInput');
msgInput.addEventListener('input', function() {
this.style.height = 'auto';
this.style.height = Math.min(this.scrollHeight, 120) + 'px';
});
if (msgInput) {
msgInput.addEventListener('input', function() {
this.style.height = 'auto';
this.style.height = Math.min(this.scrollHeight, 120) + 'px';
});
}
loadConvs();
setInterval(loadConvs, 15000);