Notice: Undefined index : line ,,,

Question

I am running a PHP script, and keep getting errors like:

Notice: Undefined index: search in C:\server\data\localweb\easy_ticket\admin\view_tickets.php on line 188

Line 188 looks like this:

if ($_GET["search"] || $_GET["filter"] && $_GET["f"]- && $_GET["sortby"]) {

After googling this issue I got this solution .. Using isset()
The problem is that I cant visualize the way I apply this to the code .. @.@

score 1 · Accepted Answer · answered Mar 22 '14 at 08:38

1

Yes you should use isset construct separated by commas..

if (isset($_GET["search"],$_GET["filter"],$_GET["f"],$_GET["sortby"])
{
    // All variables have been set... do your coding stuff below
} else { echo "Some of the variables are not set"; }

answered Mar 22 '14 at 08:38

Shankar Narayana Damodaran

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I've been coding PHP for a few years now, and just now I realized you can add multiple parameters to `isset()`... I should of checked the doc's long ago. +1 – David Mar 22 '14 at 08:40
1

Glad to be of help , Dave. However, this is not possible with `empty` though. – Shankar Narayana Damodaran Mar 22 '14 at 08:41

score 0 · Answer 2 · answered Mar 22 '14 at 08:39

0

try this

if ((isset($_GET["search"]) || isset($_GET["filter"])) && (isset($_GET["f"]) && isset($_GET["sortby"])) {

answered Mar 22 '14 at 08:39

Arun Kumar

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Notice: Undefined index : line ,,,

2 Answers2