I wanted to make a search form with GET but there seems to be a problem. The page you are looking at has other GET values too but it seems that the GET method clears the URL from variabels en goes like "?q=SEARCH" instead of "?p=Test&u=Bart&q=SEARCH".
This is the form code I'm using:
<form method="GET" action="test.php?p=glistentries&maingroup=<? echo $MainGroupID ?>&subgroup=<? echo $SubGroupID ?>">
<input type="text" class="form-control" id="focusedinput" value="<? echo $_GET['q']; ?>"
name="q" autocomplete="off" class="col-sm-4 control-label" placeholder="Search...">
<input type="submit" style="position: absolute; left: -9999px; width: 1px; height: 1px;"/>
</form>
Solved It Thanks guys, forgot I can simply do this with hidden fields