Prevent errors if the element doesn't exist.

This commit is contained in:
FusionPBX
2020-07-23 09:43:01 -06:00
committed by GitHub
parent 320614bf7f
commit 5e1206d2c9

View File

@@ -824,15 +824,30 @@
break;
}
}
btn_copy = document.getElementById("btn_copy");
btn_toggle = document.getElementById("btn_toggle");
btn_delete = document.getElementById("btn_delete");
if (checked == true) {
document.getElementById("btn_copy").style.display = "inline";
document.getElementById("btn_toggle").style.display = "inline";
document.getElementById("btn_delete").style.display = "inline";
if (btn_copy) {
btn_copy.style.display = "inline";
}
if (btn_toggle) {
btn_toggle.style.display = "inline";
}
if (btn_delete) {
btn_delete.style.display = "inline";
}
}
else {
document.getElementById("btn_copy").style.display = "none";
document.getElementById("btn_toggle").style.display = "none";
document.getElementById("btn_delete").style.display = "none";
if (btn_copy) {
btn_copy.style.display = "none";
}
if (btn_toggle) {
btn_toggle.style.display = "none";
}
if (btn_delete) {
btn_delete.style.display = "none";
}
}
}
{/literal}