[Qt-interest] FileFilter

[André Somers]

Hi,

The purpose is at least that you can easily view the other files with the
same extension in the folder you want to save to. Seriously, how hard is it
to check the returned file name and make sure that it ends on the filtered
extension after the dialog returns? I'll tell you: it's a one liner (ok,
two, if you like that code layout better).

André


-----Oorspronkelijk bericht-----
Van: qt-interest-bounces at trolltech.com
[mailto:qt-interest-bounces at trolltech.com] Namens Predrag Manojlovic
Verzonden: woensdag 28 oktober 2009 1:32
Aan: qt-interest at trolltech.com
Onderwerp: Re: [Qt-interest] FileFilter

I think he ahs same problem like me:

How to force dialog to extension specified in filter? If you type file
name without extension... filter is ignored and file is saved without
extension. What's the purpose of filter then?

Regards
Predrag

Malyushytsky, Alex wrote:
>>> fileDialog.setNameFilter("*.dat");
> 
> Your answer is not answering his question.
> He wants to use static getSaveFileName, which does not even give you a
pointer to the QFileDialog object, so he can't use setNameFilter.
> 
> But the answer is still given in documentation.
> 
> Regards,
>    Alex
> 
> -----Original Message-----
> From: qt-interest-bounces at trolltech.com
[mailto:qt-interest-bounces at trolltech.com] On Behalf Of Robert McVicar
> Sent: Friday, March 20, 2009 5:16 AM
> To: Sujan Dasmahapatra
> Cc: qt-interest at trolltech.com
> Subject: Re: [Qt-interest] FileFilter
> 
> fileDialog.setNameFilter("*.dat");
> 
> This information is available at
> http://doc.trolltech.com/4.4/qfiledialog.html
> 
> 
> Sujan Dasmahapatra wrote:
>> QString fileName = QFileDialog::getSaveFileName(this);
>>
>>
>>
>> I am getting the file dialog using the above code but, I want to put a
>> file filter with  *.dat.So only the .dat files I want how would I put
>> a file  filter ?
>>
>> Can anyone tell me plss..
>>
>>
>>
>>
>>
>> Kind regards,
>> LM Glasfiber R&D (India) Pvt. Ltd.
>>
>> Sujan Dasmahapatra
>> Project Engineer - CFD
>>
>> Telephone: +91 80 66470248
>> Mobile:
>> E-mail: sdh at lmglasfiber.com <mailto:sdh at lmglasfiber.com>
>>
>>
>>
>>
>>
>>
>>
>>
>>
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