The value of QVariantMap

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• How to extract string in JSON data where the value in a table

  Hello

  Structure of JSON string

  {'name': 'John', 'name': 'kumar', 'address': [{'Address1': 'value', 'place': 'value'}, {'address2': 'value', 'place': 'value'}]}

   

  
  How to extract the value of the address of the list.

  If you have control over the format of data, it is best to rename address1 and address2 to have the same name, for example "address". Then, it can be analyzed that way (I've also simplified other code a bit):

  JsonDataAccess jda;
  QVariant v = jda.loadFromBuffer(jsonString);
  QVariantMap m = v.toMap();
  QString name = m["name"].toString();
  QString surname = m["surname"].toString();
  QVariantList addresses = m["address"].toList();
  foreach (QVariant addr, addresses)
  {  QVariantMap addrMap = addr.toMap();
    QString addressValue = addrMap["address"].toString();
    QString place = addrMap["place"].toString();
  }
  

• How to extract the value of QVariantlist

  Hello

  I was trying to understand quoteapp example to implement the sqldata in my application. In this example, they are passing all qvariantlist in groupdatamodel and use it in listview. But I don't want to use listview and want to access the value of a particular column in a table on a page. Anyone can guide me please how?

  I'll try to explain what I did to understand how it works. If you have QVarint or QVariantList, right? So now, print it in console with qDebug().

  You will see something like this.

  QVariant(QVariantMap, QMap(("StationButton", QVariant(QString, "") ) ( "StationButtonSelected" ,  QVariant(QString, "") ) ( "StationIcon" ,  QVariant(QString, "0332.jpg") ) ( "StationName" ,  QVariant(QString, "JD Inside") ) ( "StationStreamURL" ,  QVariant(QVariantMap, QMap((".data", QVariant(QString, "http://www.panel-streaming.com/tunein.php/jdinside/playlist.pls") ) ( "type" ,  QVariant(QString, "pls") ) )  ) ) ( "StationURL" ,  QVariant(QString, "http://www.jdinside.com/") ) )  )
  

  So now if I would get Station stream URL type I need to do the following

  QString currType = data.valueQVariantMap>.value("__StationStreamURL__").value ()QVariantMap> ()QString.value("t__ype__").value > ();

  As you can see the first structure is QVariantMap, so we use data.velue() to get it. Then is StationStreamUrl, as QVariantMap and we can get type and convert it to QString. It's something like cabbage, where you need to remove all the layers.

  It will be useful. If not give me what structure you have and I'll try to help you.

  Thank you.

• How to get the value of a column in sql query?

  Hi, anyone knows how to get the value of a column in sql query?

  Here is my code, the value must be 1350079224397 in my PB, but I get 0

  QString query ("SELECT version FROM db_version");

  QVariant result = sda.execute (query);
  QVariantMap versionMap = result.toList () such () .toMap ();
  If (! versionMap.IsEmpty ())
  {
  qDebug()<"Version: "=""><>
  }

  OK, I have the solution

  QString query ("SELECT version as version FROM db_version");

• Siri in him sending text with the value 'NULL '.

  When I say, "Siri, text my wife, 'X', ' Siri responds correctly,"here is your message to Jill: 'X'. "" "  "Ready to send it?"  I say 'Yes' and sends the message.  As soon as I get a text from my carrier saying the recipient of the message was invalid.  100% of the time, I see that Siri has sent a text with the value NULL.

  I tried to restart my phone.  I tried to remove and re-add my contacts.  Anyone else having this problem?  Someone knows how to solve?

  If it's by the carrier, you should contact them and see what they receive in return for their side. Ive had Siri send messages for me and I have never seen this one IOS.

• whole line on the value of conditional formatting

  Hello, I'm a numbers file where I have a few lines filled with values and when a specific cell will fill with a X in the entire line must be indicated in bold.

  A                  B                                 C             D

  01/01/16 operation 1 1,500,00 X (line entire "BOLD")

  01/12/16 my 500.00 X (line entire "BOLD") operation

  18/02/16 your 300.00 (not FAT)

  How can I do?

  Hello Gian,

  Conditional highlighting depends on comparing the contents of the cell to be highlighted a fixed value or the value in another cell. To highlight an entire line, using a change in the style of text, you need to highlight every cell in the row.

  This means that you must provide something to compare the value in each cell. The simplest is to provide a second cell in which the value of the cell to be highlighted is copied on the condition that triggers the highlight.

  

  In the table above, the formula set out in the table below is entered in cell F2, and then filled up to the 5 row and full right of column J.

  The result is that IF the cell in this row of column D contains an X, the contents of the cell for this cell is copied in this cell, otherwise, this cell contains a string NULL.

  Each cell in columns A through E is the same conditional highlight rule:

  When the text (A2)

  is (the same as the text in) F2

  A2 "BOLD" text

  Select cells A2 - E5, Set up the rule for cell A2 and do not "preserve row" or "preserve the column.

  Columns F to J can be hidden.

  Kind regards

  Barry

• I would like to summarize the values returned by a formula similar to the 'search', but for ranges or entire columns

  Thus,.

  I have three values in column K - 'A', 'B', 'C '. Column I is numeric values.

  I am trying to create a formula that selects all rows in the K column with a specfic value (in this case 'A' 'B' or 'C'), then grab the corresponding value (on the same line) of column I, then add up all the results for a total.

  IF rows in column K returns 'A', THEN take the VALUE of corresponding column I, and THEN SUM all the values returned.

  Or something like that.

  You can try something like this:

  

  The formula in B2, filled to the bottom, is:

  SUMIF (table 1::K, A2, table 1::L)

  SG

• The value of browser.urlbar.autoFill is always set to false whenever I restart Firefox 28

  The value of browser.urlbar.autoFill is always set to false whenever I restart Firefox 28.
  I go to about: config and change the value 'true' but, after restarting Firefox it return false, so I can not AutoComplete URLS

  Note that your list of details of the system shows that you have a user.js file in the profile folder to initialize prefs each time you start Firefox.

  The user.js file is present than if you or another software has created this file and normally it wouldn't be here.
  You can check its contents with a text editor (right click: open with) If you do not create this file yourself.

  The user.js file is read whenever Firefox is started and initializes the preferences to the specified value in this file, so the preferences set via user.js can be changed temporarily for the current session.

  You can delete a possible user.js file and numbered prefs-# .js files and rename (or delete) the file prefs.js to reset all the prefs by default, including the prefs set via user.js and pref which is no longer supported in the current version of Firefox.

  • http://KB.mozillazine.org/Preferences_not_saved

• "When using the address bar offer...". "Even the value 'Nothing' I always get suggestions. To stop, please!

  I tried to change the field to "no" several times without any results. It always gives me suggestions. I have tried clearing recent history with no results either. As you can see below, my "browser.urlbar.autoFill", "browser.urlbar.autoFill.typed" and "browser.urlbar.autocomplete.enabled" are all set to "false".
  Any help with this is GREATLY appreciated.

  What is the value of the browser.urlbar.maxRichResults pref?

• Does not restore the values of form for the restoration of the tab

  Part of my Web site uses a large number of forms on a single page. On the page, you can filter items (each item has its own form) and modify them. One entry looks like this: [name] [select status] [other Select]. Other important things are that the document has an expiration date in 1981 (to apply a page always up to date) and that change the value in the select results in the triggering of an AJAX function.

  It works perfectly, except for one thing. When filtering State id 1, you get back a little of the element. Let's say that the result of the filter are input 5. Change entry #2 status, which triggered an AJAX function. It works very well, but here's the problem: when close the tab and re-opening with Restore tab, select values become disheveled.

  Due to the execution of a fresh copy of the page, the browser will get a new copy of the page. Entry #2 is now gone (I'll keep calling it that, even if she disappeared because of the filter). Now, here's the problem: Firefox is attempting to restore the value to select it. Entry of the status #3 now has the same status of entry #2, #4 a #3 status and so on.

  I managed to solve this problem on other browsers (Chrome, IE) with this little piece of jQuery:
  {$(document) .ready (function ()}
  {$("form[class^='startingformname']").each (function ()}
  This.Reset ();
  })
  });
  It works perfectly, except for Firefox, which seems to ignore the call to reset...

  As this text is quite long, I'll keep my short question: How do you keep Firefox restore the values of the form (preferably: keep them on the selected item in the HTML)? Now, the user always gets a new copy of the page, and Firefox is trying to restore the old values on this page, even though the HTML code has changed.

  I think your two choices is:

  (1) prevent Firefox from page caching, or
  
  (2) use a different event to trigger your reset function

  As I understand it, the function $(document) .ready jQuery () raises the event DOMContentLoaded (or equivalent, if not supported by the browser). If the tab is cached in its ' cache fast back-forward ", Firefox can not fire this event when the user returns to the tab, just like Firefox does not always raise the load event in such cases.

  Discover the event more described in the following article and see if you can use it to trigger your reset function in Firefox: https://developer.mozilla.org/docs/Using_Firefox_1.5_caching

  Who is?

• Cannot change the value of mousewheel scroll

  After you have reinstalled windows and all I had on my old desktop, I seem to be unable to change my amount of scrolling the mouse on firefox. I looked through all the troubleshooting questions that have already been posted, and all users have responded that I had to access about: config and change the value of mousewheel.withnokey.numlines.

  However, when you access everything: config, I discovered that not only I don't the integer specified, I don't have any integer with a preferably name that contains "withnokey", so I tried to add it in me, but not to use. Currently my parchment done on lines 6 and 7 and I would like to go down to about 3.

  Hello, Skarlath, the scrolling behavior has been overhauled in firefox 17 (see for reference https://wiki.mozilla.org/Gecko:Mouse_Wheel_Scrollingtechnical information) - the old setting longer reverberate.

  It must still be possible to set a different frame rate. You can enter about: config in the firefox address bar (confirm the message information where it appears), search preferences starting with mousewheel.default.delta_multiplier_ ..., you can double-click on these parameters and assign a different value to - then a restart of firefox is required for the changed settings is taken into account.

• plugin.expose_full_path will not keep the value "false".

  I am able to change the value of the "true" to "false", but it will not retain the value 'false' to restart Firefox.

  All my plugins and extensions are uptodate. I use XP Home, also updated.

  You can check for problems with preferences and try to rename or delete the file prefs.js and possible prefs - numbered # .js and a user.js file possible to restore the values all default prefs.

  • http://KB.mozillazine.org/Preferences_not_saved
  • http://KB.mozillazine.org/Resetting_preferences

• How can I use highlighting conditional to assign a cell using the value of another cell

  I would use conditional highlighting on a cell based on the value of another cell.

  For example:

  If K2 is 1, then I would than A4 Green

  Any suggestions?

  Hi louis,.

  This approach is to add a cell to compare your target for:

  

  Highlight the rule in this case:

  

  Quinn

• Contents of a cell based on the value of another

  Hello

  I have a sheet with several table (DATA and PREP).

  I used the 'FEATURES' table to fill the cells being DRAFTED.

  For PREP::C1, I have this formula: "= DATA::A13" (a chemical name).

  But, in PREP::D6, I need to have "= DATA::C13" (the chemical concentration).

  In PREP::G3, I need to have "= DATA::F13" (the chemical product prices).

  Is it possible to automatically generate PREP::D6 and PREP::G3 based on PREP::C1? As a formula, saying "even rank, but two columns next."

  I propose PREP::C1 only in column A (such as A1, A2, A3... (AX) and PREP::D6/C1 will always be in column C and F.

  Thank you!

  You can "find" the values of the data table with something like this:

  

  The formula in D6:

  = INDEX(Data::C,MATCH(C1,Data::A,0)))

  The part of the CORRESPONDENCE of the formula found which line the value of C1 occurs in column A of the data table and the INDEX then seeks the value of this line number in column C of the data table.

  The formula of the G3:

  = INDEX(Data::F,MATCH(C1,Data::A,0)))

  The part of the CORRESPONDENCE of the formula search which line the value of C1 occurs in column A of the data table and the INDEX then seeks the value of this number of line in column F of the data table.

  SG

• Returns the sum of the values of certain months

  Hello

  I have a table that I keep a record of my overtime. See below.

  I want to do another table of the month (Jan, Feb, Mar etc.) and next to it the sum of all overtime worked each month.

  My salary is developed from the 4th of each month to the 4th on the other, I am able to add up the values of the different months and specify between the 4th one on the 4th of another?

  Thanks in advance.

  

  One way to do would be to use SUMIFS.

  

  The formula in B2, filled to the bottom:

  = SUMIFS(Table 1::$E,Table 1::$A,">"&C2,Table 1::$A,"<"&D2)

  The formula in C2, filled to the bottom:

  = A2 + 4

  The formula in D2, filled to the bottom:

  = EOMONTH(A2,0) + 5

  Column A contains strings of date and time in the format to display the month only.

  

  SG