"Save" button and functionality

[Evgeny]

Hi Pablo!

MyTableGrid is a good bunch of software and it fits my needs but just
one question: could you explain how to save modified data to the
database. I'm new at js and i hope that your help will help me faster
than i'll understand everything.

Thanks in advance!

[Pablo Aravena]

Hi Evgeny

Based on the code in page
http://pabloaravena.info/mytablegrid/samples/tablegrid/sample_cars1.php

First you need a JavaScript console, provided by default in Chrome or
use FireBug plugin in FF

If you modified a row in the grid then you can type the following the
javascript console

tableGrid1.getModifiedRows()

Basically you can use that instruction for building an Ajax HTTP request in the
onSave handler. The way you implements this request depends on what
you have in the server side. For example:

onSave : function () {
var modifiedRows = tableGrid1.getModifiedRows();
var request = {};
modifiedRows.each(function(item){
var id = item.id;
request['carId'] = id;
request['manufacturer;'+id] = item.manufacturer;
request['model;'+id] = item.model;
// etc ...
});

new Ajax.Request({'your URL', parameters : request, onSuccess :
<your callback>})
}

When building that request object, notices that for each request
parameter I added the id suffix, that will help you when reading the
request values in the server side.

Hope it helps you

Have an excellent day

Pablo

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[Evgeny]

Pablo,

Thanks for the reply.

Well, I saw this code so mytablegrid code doesn't impement saving to
DB, it just returns the formatted modified values and i should write
this script myself, am i right?

Regards,
Evgeny

On 20 фев, 21:21, Pablo Aravena <paraven...@gmail.com> wrote:
> Hi Evgeny
>

> Based on the code in pagehttp://pabloaravena.info/mytablegrid/samples/tablegrid/sample_cars1.php

[Pablo Aravena]

Yes, you are right Evgeny, you have to implement the server side part,
then refresh the grid, I forgot that you have to call the refresh()
method in onSuccess handler.