peter-cooper
asked on
Ajax success not firing alert
Hello
I seem to be having trouble processing any data from success event. I notice that this only happens if there is an 'echo' in the php backend. If I remove the 'echo' the success displays an alert but obviously no values. I can see the value in firebug but not in 'success(data)';
I cannot see why this is happening and would appreciate some help in solving this. I have posted the relevant code, but if You need more, then I shall be happy to post. I am using jqwidgets grid and for most part, works flawlessly. Thanks
index.php
data.php (test file)
I seem to be having trouble processing any data from success event. I notice that this only happens if there is an 'echo' in the php backend. If I remove the 'echo' the success displays an alert but obviously no values. I can see the value in firebug but not in 'success(data)';
I cannot see why this is happening and would appreciate some help in solving this. I have posted the relevant code, but if You need more, then I shall be happy to post. I am using jqwidgets grid and for most part, works flawlessly. Thanks
index.php
// update the action row when the user clicks the 'action' button.
$("#Action").click(function() {
var dataRecord = $("#jqxgrid").jqxGrid('getrowdata', acteditrow);
if(acteditrow >= 0) {
var row = {
rack: $("#rack").val(),
row: $("#row").val(),
column: $("#column").val(),
bay: $("#bay").val(),
size: $("#size").val(),
activity: dataRecord.activity,
service: dataRecord.service,
department: dataRecord.department,
company: dataRecord.company,
address: dataRecord.address,
item: dataRecord.item,
user: dataRecord.user,
destdate: dataRecord.destdate,
date: dataRecord.date
};
var rowid = $('#jqxgrid').jqxGrid('getrowid', acteditrow);
$('#jqxgrid').jqxGrid('updaterow', row);
$("#actionWindow").jqxWindow('hide');
}
var data = "action=action" + "&rack=" + row.rack + "&row=" + row.row + "&column=" + row.column + "&bay=" + row.bay + "&size=" + row.size + "&activity=" + row.activity + "&service=" + row.service + "&department=" + row.department + "&company=" + row.company + "&address=" + row.address + "&item=" + row.item + "&user=" + row.user + "&destdate=" + row.destdate + "&date=" + row.date + "&id=" + rowid;
$.ajax({
cache: false,
dataType: 'json',
url: 'data.php',
data: data,
success: function(data) {
alert(data);
}
});
//$('#jqxGrid').jqxGrid('refresh');
});
data.php (test file)
if(isset($_GET['action']))
{
if($activity == 'New Intake') {
$rows[] = array("result" => 'This is JSON data');
$json = json_encode($rows);
echo $json;
}
}
Set in ajax type:'post' then data:{data:trigger} and in the php if isset $_POST['data']
Or alternative data:{data:data}
ASKER
@Leonidas sorry I am confused. Could you mark up the relevant section of my code. Thanks
ASKER CERTIFIED SOLUTION
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ASKER
Thanks very much
You welcome.In the data key value pair you can set instead of all this string action etc... the string trigger for more a quick way