[Qt-interest] Data Storage for QT Application

[Chitrang Srivastava]

Thanks all, QSettings looks to be a favourite option.
I will look at the API description ,
Can you guys points to some example.

>From what I read of QSetting it is used to save settings and then retrive
based on specific key.
In may case their is no key.
Its like this.All are string data.At application start I want to read the
data and populate some UI component.Also need to delete any particular row
or add another row.I know XML is one way but some how I found their API to
be bit cryptic .
Can this be done using QSettings?

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Thanks
-Chitrang

On Thu, Feb 4, 2010 at 11:43 PM, Ross Driedger <ross at earz.ca> wrote:

>
> On 4-Feb-10, at 12:03 PM, qt-interest-request at trolltech.com wrote:
>
>
> Message: 1
> Date: Thu, 4 Feb 2010 21:25:34 +0530
>
> From: Chitrang Srivastava <chitrang.srivastava at gmail.com>
> Subject: [Qt-interest] Data Storage for QT Application
> To: qt-interest at trolltech.com
> Message-ID:
> <75ad89fd1002040755k357f4a67h581a54941a8b242b at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
>
> Hi,
>
> I want to store/modify  some data in my application which i want to persist
> across application instances i.e. when I close and re-open application I
> can
> see modified data.
>
>
> Assuming that the data is not part of a document and is really not suited
> to QSettings,I suggest that you have a simple XML file that is loaded on
> program start and written on program exit.
>
> But first, I would consider using QSettings, because keeping multiple
> support and configuration files can turn into a head-ache.
>
>
> I check API , I guess I can use Qt-XML or QSqlDatabase.
> Qt-XML  API are a bit confusing so I want to avoid it.
> QSqlData is bit too much for my app , I have just 3 string per row.
>
>
> The QSql module is actually pretty lean compared t other XML
> implementations.  Once you get used to it, it's a very effective way of
> doing this sort of thing.
>
>
> Ross Driedger
> ross_at_earz.ca
>
>
>
>
>
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