QSettings does not save my data

Hello

I tried to use QSettings to save certain settings for my application. I followed the example https://github.com/OpenSourceBB/Cascades-Samples/tree/master/QSettingsExample

but when I set new values for the settings app and close the application and reopen, I find the settings to the default values.

I even imported from QSettingsExample and run it on my device (Dev Alpha C with OS 10.2) but the same problem still there... no data is saved!

I wonder if something missing do QSettings save my data?

Thank you.

Thank you for the help... It was a bug in my code. the name of the object was sent with a Null value.

It's working now

Tags: BlackBerry Developers

Similar Questions

  • Firefox 4 does not save form data after sending form and pressing the previous button

    Firefox 4 does not save form data after sending form and pressing the back button... It's very annoying that it erases all data. It worked fine on FF3.

    See:

    • Firefox or tools > Options > privacy > History: "don't forget to search and form history."
  • Where labview does not save the data file

    Hello

    I wonder when I choose the path PDF running vi and save a file of measures in a vi. Later when I do a .app or .exe file, where he saves the file data or results. I looked at the folder of the application where I have the .app or .exe file and it does not record there.

    Thank you

    Yogesh

    Never mind. It save .app package file. I can see and read by opening the .app package content.

    Thanks for your help

    Yogesh

  • History and cache does not save

    Recently, my firefox does not save browsing history and cache. Cookies, bookmark and other preferences are good.

    I tried all of the solutions that I can find. Reinstall, reset, delete user, disable the addon, change the config of privacy, etc.

    Y at - he viruses that delete browsing history? Another browser is good. Or maybe my OS?

    If you have the solution, I am very grateful.

    Thank you and sorry for my bad English.

    I don't know that I'm not and thanks for your reply.

    I have uninstall system utility app and my problem is solved.

    I still don't know why this happen, cause all this time this problem never happen.

  • Firefox does not save bookmarks. I have reset Firefox and reinstalled.

    Firefox does not save bookmarks. I have reset Firefox and reinstalled.

    You can check for problems with the database places.sqlite file in the Firefox profile folder.

  • The spectacle of widows and tabs from last time in the options section does not work. It does not save open tabs

    13 Firefox does not save the tabs open, as it is set up in the window for options.

    you might want to try to go to firefox > help > troubleshooting information > profile folder - display the folder and deleting all the files in this folder starting with sessionstore. Then, close the browser and after the next startup has chosen 'show widows and tabs from last time' and see if it works then...

  • Firefox does not save passwords

    Problem is... then I updated my Firefox, it does not save passwords. When I enter my login details to any website, Firefox ask even to save them or not. When I check my storage of passwords in Firefox, it is always blank. I tried to reinstall completely, I tried the previous versions, but that did not help. Now I have hopes to solve this problem... so I ask for help here. If you need more information, please ask largely.
    Sorry for my bad English.

    Hey aur1m4z,

    Have you looked at the section of the Base names of users and passwords are not saved ? There are lots of good information in there.

    If it's only a particular site, you experience problems with, you can also delete cookies from this site in order to make the site you not forget if you have created a remember me cookie by visiting to Tools > Options > privacy > Cookies: "Show Cookies" that there could be a "don't remember" cookie for this site.

    Hope this helps!

  • Firefox does not save the proxy settings correctly

    I run Firefox 7.0.1 on Windows XP SP3 machine and I am behind a proxy server. We use a proxy script to my usual workingplace. However, on a trip, I have to choose a specific proxy servers IP address. After returning to my Office I change in the script. However, the next day, the settings are back to the IP address again, which means, FF does not save my settings correctly.

    Try:

  • I put my facebook home page, but it does not save my email address in the login box after that I leave Firefox.

    I set as my Facebook home page, but when I quit Firefox and return, it does not save my login (e-mail address) so I have to retype it each time. It did not used to be like that. When I go on Facebook using AOL it still works.

    My subscription to Norton has been recently updated and this problem seems to coincide with that. Is there a link?

    When you connect to facebook, is it a checkbox indicating "keep me signed in '? If it does not exist, you may be clearing cookies when firefox closes:
    Click on the Orange Firefox button and click Options-> privacy-> History section-> will of Firefox: select "Remember history."

  • I'm having a problem where Firefox keeps asking for my password to Amazon, even if I tell Firefox NOT to remember this password. In Firefox options, Amazon is clearly recognized as a site for which does not save passwords.

    I'm having a problem where Firefox keeps asking for my password to Amazon, even if I tell Firefox NOT to remember this password. In Firefox options, Amazon is clearly recognized as a site for which does not save passwords.

    Do not remove the navigation, search and download history on Firefox to clear the "Site preferences".

    Compensation of the "Site Preferences" clears all exceptions for cookies, images, windows pop up, installation of software and passwords.

  • Does not save passwords

    I have the 'Remember passwords for sites"and"Use a master password"boxes checked and a password have been correctly set up - but Firefox has stopped from asking me if I want to remember passwords or not and, of course, does not save them.

    I tried to uncheck, clear the master password, cleaning of all passwords in memory then check again and by defining a new master password, but no luck.

    Any suggestions? Thanks in advance for any help.

    Varton

    • Make sure that you do not run Firefox in private - browsing using Firefox without saving the story mode (permanent)
    • You enter private browsing mode, if you select: Tools > Options > privacy > History: Firefox will be: "don't forget the story ever.
    • To view all the history settings, choose: Tools > Options > privacy, choose the setting Firefox will: use the custom settings for the story of
    • Uncheck the box: [] "automatically start Firefox in a private browsing session.
  • Firefox does not save passwords and plays videos without sound

    My firefox is not asking to save passwords since I updated to the latest version. There passwords saved in the earlier version, that work well. but he adds more new passwords. It is not connected with banks and these sites. It does not save password for any site, and it does me not even an option to record. (I kept recording Yes password option). Another problem is that it plays without volume youtube videos while my IE works fine for these Web sites.

    This has happened

    Each time Firefox opened

    Since I upgrade 3.6.3

    User Agent

    Mozilla/5.0 (Windows; U; Windows NT 6.0; Chrome/5.0.375.70 en-US) AppleWebKit/533.4 (KHTML, like Gecko) Safari/533.4

    Make sure that you are not running Firefox mode of private - browsing using Firefox without saving history .
    In private browsing mode that some menu items are disabled (in gray) and some features like the visited links and others are disabled and does not.
    You're in private browsing mode, if you see "tools > stop private browsing."
    See Private Browsing - use Firefox without saving history and http://kb.mozillazine.org/Issues_related_to_Private_Browsing
    .....
    You enter private browsing mode, if you select: Tools > Options > privacy > History: Firefox will be: "don't forget the story ever.
    To view all the history settings, choose: Tools > Options > privacy, choose the setting Firefox will: use the custom settings for the story of
    Uncheck the box: [[] 'Automatically start Firefox in a private browsing session']

    See also http://kb.mozillazine.org/User_name_and_password_not_remembered (bookmarklet)

  • Tecra M5 does not record the date and time - battery RTC or CMOS checksum is inconsistent

    My Tecra M5 PTM50E reverend new does not record the date and time. I loaded RTC battery for 8 hours when electricity is on in the said user's manual. I don't know where is the problem. The BIOS settings are respect after power is on.

    When I change any value in the BIOS, the changes are saved properly but date & time system restored to their value 01/01/2000, 00:00 every time when I get out of turning off more of 2-3 min. Message "RTC battery is low or CMOS checksum is inconsistent.

    Press [F1] to set Date/time"does not appear when I power on the computer. Any suggestions?

    Hi guys

    Usually this problem appears only if the CMOS (real time clock) battery is empty or corrupted.
    The real time clock battery powers the internal clock in real time and calendar. It also maintains the system configuration. If the RTC battery is completely discharged, the system loses these data and the real-time clock. In this case, the message RTC battery is low or CMOS checksum is inconsistent appears.

    So I see only two possibilities:
    Either you will charge the battery for real-time clock, or you ask the technician for replacement.

    Generally, the battery must be completely charged after 8-9 hoers but try to connect the laptop to the power adapter for a long time.
    If it will not help solve the problem if you contact the ASP for the RTC battery replacement.

  • my Apple Watch does not record the data of my activity on my iPhone. The application of the activity is implemented on my watch and twinned with phone and not yet to record data.

    my Apple Watch does not record the data of my activity on my iPhone. The application of the activity is implemented on my watch and twinned with phone and not yet to record data.

    HI - try the following steps:

    On your iPhone close application of activity and also, if it runs in the background, the health app (you can close open apps, including the app shows):

    -Double-click the Home button, and then drag upward on each of the app previews to close.

    It can help to restart your iPhone and your watch. Turn on both devices off the power together first, and then restart your iPhone before restarting your watch:

    -To switch off your watch: press and hold the button side until you see the cursor off the power; slide it to turn off;

    -To switch on: press and hold the side button until you see the Apple logo.

    If this does not resolve the problem, try next disconnect and rematching of your watch:

    -L'app shows on your iPhone shows backups automatically, including a new when the unpairing via the application.

    -Choose to restore the watch (backup restore) when provided the opportunity during the whole.

    -Most of the data and settings will be restored, with a few exceptions (for example cards Pay Apple, access code).

    - Pairing your Apple Watch and Support Apple - iPhone

    - Set up your Apple Watch - Apple Support

  • Error 1074395241: The model descriptor does not contain the data required for the corresponding rotation invariant.

    Hi all

    I use the model Match 4 IMAQ to detect the angle of rotation of an image of model. However, it displays the error: "error 1074395241: the model descriptor does not contain the data required for the corresponding rotation invariant." What exactly is the problem? How to solve this problem? The details are explained below.

    My project is a bit complicated. Part of the block diagram containing the IMAQ Match model 4 is illustrated below:

    The source image is a series of images of images read from an AVI video (I used a loop for to process the images frame by frame). The image of the model is an area of the first selected image. So, this means, the user selected the ineterst object in the first frame of the video, and each of the following images to find the object corresponding interest & determine its rotation angle. When I run the above diagram, there no error. However, it shows the angle of rotation zero no matter what it is 'really '. Therefore, I changed the schema by adding parameters, listed below:

    But in this case, when I run it, it shows the error I mentioned in the subject line.

    If you need more information about my project to identify the problem, please let me know.

    Thanks in advance.

    S ' Please example from model that comes with labview First
    Go to labview Help > find examples and you can search for example.
    -You create model with angle range and what kind of special criteria you want to use.
    -To do this you must use IMAQ learn pattern before using IMAQ model Match 4
    Reference:http://zone.ni.com/reference/en-XX/help/370281U-01/imaqvision/imaq_match_pattern_4/

Maybe you are looking for

  • In a roaming network, Mac always connects with AE which is further away

    So, I had a roaming network for years to host a detached office which was too far from my house.  Worked very well.  Now, my family and I have moved into a temporary rented condo (two floors).  Therefore, there is a lot of wifi networks in the area i

  • Mac mail is no more long/display of receiving emails on one of my two accounts

    I'm MAC OS 10.6.8 I use mac mail and it has implemented with two accounts separate.  I suddenly stopped to receive emails on one of the accounts - I can send email from this account but cannot receive emails.  The second account receives, displays an

  • key win 7 tx2 1160eo scrolling

    I had the version of conducting of windows earlier and could scroll with my finger in an iphone as a means. Now since I've upgraded to windows 7 Home Edition premium I can't do that. Anyone know if this is a setting that I can activate somehow?

  • Can I get some suggestions for this operating system, should I update to Windows Vista?

    Upgrade the OS from Vista I have a HP Pavilion dv6 laptop running Vista 64-bit. I thought to upgrade the operating system. Pourrait group Advisor reviews, etc. Update W7 is basically problem free? What a W7 install from scratch? Thanks to you all!

  • Windows WiFi problems 8 - USB adapter

    Hi guys, just thought I would first thank you guys to check my question and can help me, I really appreciate it! OK so I have Windows 8 Pro installed on my desktop, I built it myself so if you need card let me know. I recently moved to a different lo