hide list options with condition

[iggabz]

Good day,

either of the two are working fine
$this->ListOptions["view"]->Visible = false; at ListOptions_Load
or this
$this->ListOptions->Items["edit"]->Body = ""; at ListOptions_Rendered

but when i add condition like this

 if ($this->action->CurrentValue == "New") {
    $this->ListOptions->Items["edit"]->Body = "";
}

it shows and error "Attempt to read property "CurrentValue" on null"

[arbei]

1. The error means that $this->action is null, you better check the field variable name, see Database, Table and Field Variable Names.
2. Also, there is no field values yet in ListOptions_Load.

[iggabz]

thank you

[iggabz]

if ($this->_action->CurrentValue == "Processing" && ($_SESSION['CurrentUserID'] == $this->received_by->CurrentValue)) {
    $this->ListOptions->Items["edit"]->Body = "";
}

is this possible?

[mobhar]

In which server event did you put that code?

[iggabz]

table specific > list page > ListOptions_Rendered

[mobhar]

Then it is possible.

[iggabz]

thank you.