Adding several pages

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• Keeping a DataModel object through several pages of QML

  Hello

  I have a simple question, but so far I have not been able to grasp the exact application. So I have a DataModel.cpp object that loads data from a JSON data file.

  On my page main qml, the data model object is charged by attaching it with the following code...

        // The model itself is a QListDataModel defined in       // mydatamodel.h and registered as a type in the       // creation of the application.
        MyDataModel
        {
          id: dataModel
  
          // The path to the JSON file with initial data, this file         // will be moved to the data folder on the first launch         // of the application (in order to be able to get write access).
          jsonAssetPath: "app/native/assets/data/mydata.json"
        }
  

  Now, from the Main.qml page, I can launch methods, get / set properties, attached signals etc...  for the dataModel object. This is perfect, but in case my application consists of several pages... ie:

  Main.QML > AddNewItem.qml
             
  On the Add QML page, I add a new object to the object MyDataModel.

  > ViewItems.qml

  On the points of view, a ListView is bound to the MyDataModel object.

  > EditItem.qml

  The edit page is called, and the user to apply changes to the MyDataModel

  > ViewGraph.qml

  On the graphic page, the data is distributed to the MyDataModel to display a graph.

  I can re-gasket the MyDataModel on every pages, but this requires a complete reading of the JSON data set, but this isn't the right approach and leads in data refresh issue when adding, editing and deleting items.

  QML, how can an object RPC be passed from one page to another qml... I quickly tried to set a property on the ViewItems.qml variant, but it generates a qml error: the value of the property Type mismatch "dataModel". Expecting DataModel and found zero.

  Page
  {
    property variant data
  
    ...
  }
  

  A simpler solution might be creating the dataModel once in the C++ code and the injection of the instance (not type) as a context for QML property. It will be accessible from all pages.

  The above code, try to declare the property as regarding:

  property alias data : listViewId.dataModel
  

  then you can assign the qml outside:
  qmlpage. Data = dataModelId

• CompoNet have a several pages

  1cmp have several pages I want to disply each page one advanced different how can u do that?

  You can only have the search of a component page, but you can replace the component search folder by creating a new menu item and assigning a new record of research.
  This way you will have several menu items for the same component, this will resolve the different searchpages.

  However the advance aims to collect the keys of Level0, which are the same for all pages of your component.
  You would be transferred to the first page unhidden on your component.
  To force the component to start in another page based on the menu item the following by adding PeopleCode like this to the pre-compiled event / postgeneration:

  Evaluate %Menu
  When "MENU1"
     TransferPage(PAGE.[YOUR_PAGE1]);
     Break;
  When "MENU2"
     TransferPage(PAGE.[YOUR_PAGE2]);
     Break;
  When-Other
     TransferPage(PAGE.[YOUR_PAGE3]);
     Break;
  End-evaluate;
  

  It's a lot of hassle for opening the same component, you might want to go back and find the question, because you're asking a question about a solution and not the real problem...

  Halin

• 'Total' numeric field that summarizes several numeric fields of several pages

  I have a number of fields of digital type I want total upward. I created a numeric field which will be total and need a script that add them up. All the fields that should be added is referred to binding INTVL_n (INTVL_1, INTVL_2, etc.). The fields are also on several pages.

  Thank you!

  You must override the event calculate for the field that you want the value to appear. While the cursor is in the script window, ctrl-click the field you want to summarize. LiveCycle will automatically write the SOM expressions to refer to this area.

• sign of several pages

  Hello

  I tried to figure out how to get a user added to a database using ajax style multi page registration process.

  
  Love on linked.com

  Can I start a session and hold each value of the current page, and then pass to another page, then have everyone added to the next page?

  How do we?

  I have around 20-30 fields in the table user, most of it is unnecessary until they have completed the initial sign facing upwards.

  But I would like to believe that the page is not reloaded.

  Thank you

  If you want to do it without the page pretending to be reloaded, you will have to do with Ajax. If you know any jQuery, it makes it pretty simple Ajax. However, Ajax is not 100% reliable, because some people might have JavaScript disabled. The best way is to run first with reloading pages. Then refine to work with Ajax.

  With a shape that consists of several pages, there are two ways to handle things. One is to store the results of the first page in a hidden fields on the second page, and then store the results of these two pages in page 3 and so on. This is a rather awkward process. Best is to create a session on each successive page and store the values in session variables. Destroy the session when the form is finally sent.

  session_start();
  if ($_POST) {
    foreach ($_POST as $key => $val) {
      $_SESSION[$key] = $val;
    }
  }
  

• How to configure Firefox to open several pages at startup and not my home page to open several tabs?

  So I don't know how to set my homepage to open several tabs, however she has the undesirable effect of which in fact so these tabs are opened, whenever I hit the home button. Is there a way to set Firefox to open several pages at the start, while not actually affecting home page to open several tabs?

  You can modify a copy of the desktop Firefox shortcut and add links in the field target to make Firefox to open these pages when you use this shortcut.
  See:

  • https://developer.Mozilla.org/Command_Line_Options

  If you need more space (i.e. exceeds the maximum length) then use a CMD file with the start command.

  • Start "" "< path_to_firefox\firefox.exe >"URL1 URL2
  • https://TechNet.Microsoft.com/en-us/library/bb491005.aspx

• opens several pages. I changed the magnetic link. then it happened

  I changed the settings to my magnetic link, now when I use bit torrents, it opens several pages

  Do you mean Firefox opens up a lot of blank tabs? This article contains information on the recovery of this problem: Firefox opens several times empty tabs or windows after clicking on a link.

  If the pages are not empty, they seem to be advertising, or to follow any other model?

• I find several pages open at the same time when I try to open certain bookmarks in the subject: home page.is this destiny? but this behavior is intermittent

  I find several pages simultaneously open in firefox when I try to open a link in the bookmarks stored. It is divide the subject: homepage in two and simultaneous display of two pages.
  I really like this. But this feature is planned.
  I find this intermittent behavior and not happening for all the links.
  If firefox has a feature to open several windows as it's going to be great other than the separator add on

  Opening in the sidebar is the default value for the bookmarks created via a link or a button on a Web site.
  
  You can view the properties of a bookmark using the context menu in the side bar (Ctrl + B; Command + B on Mac).
  
  In the Bookmark Manager (Bookmarks > show all bookmarks) you can click on the button more in the lower details pane on the right.
  
  Make sure "Load this bookmark in the sidebar" is not selected.

• How can I prevent the fact Mozilla a bearing load of all the pages in a several page file at a specific site instead of simply loading the first page?

  The question that follows never used on Mozilla, but now it's the only browser where it happens:

  On the site guess - contact.com, there are a lot of links to pages on file that still go several pages. On all other browsers, you can click on these links on the page and they will be able to open individually, as they should. But on Mozilla, it is impossible to access the information on each page, because the browser will make a 'rolling open', opening at the top of each page of the successive until it reaches the last page of the file - sometimes hundreds of pages later!

  Why the only one still on Mozilla and, more importantly, how can it be stopped?

  Thank you.

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/Firefox/tools > Modules > appearance).

  • Do NOT click on the reset button on the startup window Mode without failure.
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

  You can try to delete the mimeTypes.rdf file in the Firefox profile folder to reset all the actions file.

  • http://KB.mozillazine.org/mimetypes.RDF
  • http://KB.mozillazine.org/File_types_and_download_actions#Resetting_download_actions

• When several pages are open, I want to see a thumbnail image of the page hot description

  When several pages are open, I want to see a thumbnail image of the page to warm an edit summary description

  You can get an overview of all the tabs opened using the functionality of the tab groups.

  • Use tab groups to organize a large number of tabs

  You can see a miniature of a tab preview when you place your cursor on it using the extension of the scope of the tab.

  • https://addons.Mozilla.org/firefox/addon/tab-scope/

• I want a new tab to open as my homepage not several pages

  I want a new tab to open with my google homepage and not several pages that are of no interest to me. It seems if you switch the off option only get you a blank page. If you use add functionality that it doesn't now. This 'upgrade' is a nuisance.

  Home page in a new tab
  
  There are several ways suggested to do, but the easier for many users has been this add-on-> https://addons.mozilla.org/en-US/firefox/addon/custom-new-tab

  Additional question/comment
  
  Paddy71 said: "If you use add functionality it doesn't now."

  If you are referring to the research in the Add-ons Manager (Firefox button > Modules or Tools > Modules) this problem seems to have corrected yesterday afternoon. If you are referring to something else, you will need to give more detail on what you're trying to do, the steps your are taking, what are the results of your actions, and what you expect as results.

  If this answer solved your problem, please click 'Solved It' next to this response when connected to the forum.

• A single finger swipe jumps several pages

  Since the last update of Firefox, a single finger swipe was introduced. However, it seems to jump forward or backward too fast and several pages. Still, it works fine in Safari but not firefox. I used to have 2 Configuration of slip of the finger with the best contact tool, but stumbled on the fact, one finger now works. All simply TOO sensitive. Tried to reduce the sensitivity to the best contact tool, but that does not work either

  It works better in Firefox if you disable the best tactile tool?

• Want 5660: Scan several pages using HP Envy 5660

  Hello

  How to scan several pages at once in a single file using the HP Envy 5660? I am not able to do using the inputs of screen printer.

  Thank you.

  Hello

  Open the HP Envy 5660 from your PC and click on scan a document or Photo.

  Check the option Show Scan Previow is enabled and scanning as 300 dpi resolution or below.

  Use the "+" button below the preview scan until you are finished, and then click Save button.

  Kind regards.

  Shlomi

• Suddenly, I'm a problem for any Web site. It prints tiny portions of the Web site on several pages. It is a new problem.

  He is a recent problem, when printing from a Web site in Firefox (only on my desktop with Windows 7 Machine not my laptop using the same printers) the problem is independent of the printer that I use. There is a small amount of information on each page spread over several pages. There is no problem at all when printing my regular programs only from a site of Fire Fox. This is not the case when printing from Microsoft Internet Explorer.

  See:

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

• several pages of options

  Is it possible to open several pages at once (like a button at home), but select / sort under different themes. for example a click opens the tabs all financial, another opens, sports, etc.

  Consider that I want to sort these subjects the as a way to review all of my regular interests individually, without a lot of some pages opens when I click on the home button, only to close the irrelevant pages.

  For the most part, in my opinion as having 2 or 3 buttons home. This exists?

  You can place bookmarks in a folder and open all bookmarks in this folder with a middle-click on this folder or via the context menu of the folder.
  
  You can place this file on the taskbar for easy access.

  • https://support.Mozilla.com/kb/bookmark+folders