Hide button in grid

QuestionsHide button in grid
Abdul asked 8 years ago

How do I display a button in the grid based on some condition. Say for exampla, I want to display attachment button if there is any attachement exist with the row

1 Answers
Abu Ghufran answered 8 years ago

You can have callback function, that will allow you to display based on row data. For e.g. with that column settings …

$col["on_data_display"] = array("display_attach","");

function display_attach($data)
// check column name path_url and show link if not empty.

$p= $data["path_url"];

if (empty($p)) return "None";
else return "<a href='$p'>Download</a>";

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