How to handle the error created by the file dialog box Cancel?

Similar Questions

• The cancellation of the 'file' dialog box and handle errors caused by the empty path that makes the DB connection

  Hi guys.

  I developed a VI that connects to the database reads the names of tables, columns of the selected table, etc. It works well as I want to.

  However, I have problem with identifying the UDL file with function of dialog 'file' use in a structure of the event that is triggered when the button 'Open' value is changed. It also works well, when I choose the UDL file, but the problem is when I cancel it and I get the error 43.

  I tried to deal with this problem with a "error handler" function to clear the error 43 but the next errors that are associated with the database conncetion appeared. The reason is, when file dialog is cancelled, an empty path passes by reference of connection and I can't start the while loop where are the key codes. I also used a box Structure connected to "Cancelled" with 'DB connection tool' in case of real and connection the reference connection for the while loop, but I get the same result.

  I want to apply for work as: start to push the button "Open" and select the file UDL, the loop run to establish the connections database, if not with the cancellation of the file dialog box, the application waits by pushing the button open and select the UDL file again.

  Thanks a lot for your help in advance.

  Hi lman,.

  start to push the button "Open" and select the file UDL, the loop run to establish the connections database, if not with the cancellation of the file dialog box, the application waits by pushing the button open and select the UDL file again.

  Some pseudocode, easy to implement:

  WHILE
  
    onevent(OPEN button)
      FileDialog
  
    IF file selected THEN
      open database
      do calculations
    ELSE
      do nothing
    ENDIF
  
  WEND
  

  What is your problem with the help of loops and structures of the case?

• How to get the name of the file in the file dialog box

  Hi all

  I use the file dialog box to open a file and read the contents of it. However, I want to show the name of the opened file and do not know how to do it.

  Someone has an idea to display the name of the opened file?

  Thank you.

  Hi powerplay.

  the file dialog box has an output "selected path. You can use the path of the strip function to get only the file name.

  Mike

• How to change the stop dialog box?

  So I will try to change the image of the banner of the stop in Vista dialog box, would anyone here happen to know how to do this (or if it is possible)?

  This:

  http://www.vistarevisited.com/wp-content/uploads/2007/12/quick-shutdown-thumb.jpg
  I checked a few dll in System32 (shell32, Shellstyle.dll, shgina [because the xp shutdown dialog box is apparently 'msgina.dll']) but I don't see anything that had to do with the shutdown dialog box. I thought that it would be better to ask before going through each file in system32.
  Any information would be very helpful, thank you.

  (btw, I searched google and bing nothing works, that's why I ask. "I doubt that many people would want to do this.)

  Thanks for your reply.

  I already searched the internet for the software, and I found a few programs that allow me to edit .dll files (which is what I assume that contains the info dialog box). I want to know is what file contains the dialog box information.

  EDIT: found, I guess this thread can be closed now.

  For future reference, the banner of the shutdown dialog box (among others) is located in C:\Windows\Branding\Basebrd\basebrd.dll

  Now I have my Vista Home Premium set up to look as if it was the pinnacle. : D

  including the logo to the login screen (shich is contained in the same file, the file number 120 in the Bitmaps folder.

• How to call the print dialog box as soon as pdf is open?

  A pdf template has been created using adobe livecycle, then the final pdf is created using pdfMerger. Is there a way to call the print dialog box whenever the PDF is opened? Y does it have that no thate javascript should be used?

  I've never used a pdfMerger, but have you tried the following in the docReady event as suggested earlier?

  event.target.print();
  

• How to use the Run dialog box to get a history of the MS updates

  What command is entered in the Run dialog box to get a history of all the Microsoft Updates that have been downloaded?

  Disregared review updatehistory option on the Microsoft Updates web site.

  Strictly speaking run here dialog box

  For Windows XP, of course

  Open Add/Remove programs and make sure that the show updates at the top box is checked. Scroll & you will see a (long) list of Windows updates, you have installed.

  On the other hand, you can find Belarc Advisor more to your taste: http://www.belarc.com/free_download.html

  PS: CrystalBall sez you can see http://aumha.net/viewtopic.php?f=62&t=33827

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Problem with the file dialog box

  Hello erveryone,.

  My problem is quite easy... I try to use the file of dialogue vi of NOR and its work properly, but when I select a file using the double click, the second click is detected as a click on my Panel of...

  Example, if the file I select in the local file dialog box is justa button on my Panel (under the pop - up), the action for this button is run...

  I tried to disable my front panel when you use the dialog box, but it doesn't change anything.

  Someone there had the same problem? Anyone find a solution to this problem?

  Thanks for the help,

  Fabrice

  Hmm... What's not here? When the file in the dialog selected with double-click, and then disappeared with the mouse down, so dialogue, your dialogue control receives the mouse upward:

  Double click: mouse-> mouse-> mouse downwards upwards downwards (here missing dialogue)-> the mouse upwards (you got it). Nothing wrong. Can be inconvenient in some cases.

  Andrey.

• How to remove the Save dialog box before you close the form?

  Hi all

  I've created a form that will open a data connection to a button click.

  I get the error on failure and the code to close my form of app.execMenuItem ("Close");

  but a save dialog box appears before I can close.

  (maybe because I did something on the opening form),

  It is able to remove it? Or simply impossible?

  Best rgds.

  Hmmm,

  What happens if you add?

  Event.Target.Dirty = false;

  app.execMenuItem ("Close");

• How to load the PDF (HTML Loader) with the reference of the file (dialog box) [AIR]?

  Hello.  I try to get my AIR application to load a PDF document from the dialog box using the file reference class.

  With the code that I have if I use an ordinary charger so I can get a PNG image to be loaded into a container and display on the screen.  But PDF requires HTML Loader that seems not to accept event.target.data because he expects a string.

  This is the error I got

  TypeError: Error #1034: Type coercion failed: cannot convert ["'FileReference object] in flash.net.URLRequest.

  at test_pdf_load_from_dialogfla_fla::MainTimeline/loadFile() [test_pdf_load_from_dialogfla_fl a.MainTimeline::frame1:61]

  Test_pdf_load_from_dialogfla.swf [UnloadSWF]

  Here is my code:

  import flash.net.URLRequest;

  import flash.display.MovieClip;

  import flash.html.HTMLLoader;

  import flash.net.FileReference;

  import flash.net.FileFilter;

  var file:FileReference=new FileReference();

  var container: MovieClip = new MovieClip();

  addChild (container);

  var i: Number = 1;

  the button is an object on the stage, will not be called via actionscript

  button.addEventListener (MouseEvent.CLICK, showDialog);

  var myFile:FileReference;

  var myFileLoader:HTMLLoader;

  function showDialog(e:MouseEvent):void {}

  myFile = new FileReference();

  var PDFFileType:FileFilter = new FileFilter ("PDF Documents (*.pdf) ',"*.pdf"");

  myFile.browse ([PDFFileType]);

  myFile.addEventListener (Event.SELECT, selectFile);

  }

  function selectFile(e:Event):void {}

  myFile.addEventListener (Event.COMPLETE, loadFile);

  myFile.load ();

  }

  myFileLoader = new HTMLLoader();

  function loadFile(e:Event):void {}

  myFileLoader.load ((e.target) m:System.NET.SocketAddress.ToString ());

  }

  (with the new selection of forum I also can't seem to put this topic in the location of the ActionScript of Flash Pro forum.)

  Success!

  I was thinking about this subject for several hours, when I thought that "maybe the statement in the function loadFile e.target may contain the"name"property.

  When I used a trace statement to test this, my thoughts have revealed that, to be precise.  The appeal of e.target.name fills indeed console output with the correct file name.

  To be sure that I did the following:

  myFileLoader.load (new URLRequest (String (e.target.name)));

  myFileLoader.width width = [[set to something other that the default value of 0 to show the PDF of the HTMLLoader content]]

  myFileLoader.height = [[ditto of the previous line, the default value is 0, which would make the invisible PDF content]].

  I'm so happy to have had this inspiration and also to the fact that the ActionScript documentation I found has good examples to follow.

• How to open the Options dialog box to display the curves on the properties panel

  I can find the dialog box options display of curves when I opened the curves by the image > adjustments > curves but correction I do it is not about when to use the curves in the properties panel.  I prefer using the properties panel, but try as I might I can't find a way to access the curves Display Options there.  I need to go back to the 'light' button so that my shadow is in the lower left corner and highlights are in the upper right corner, and not vice versa, as they are now.

  You will find the Display Options of curves for the curves adjustment layer on the shortcut menu in the properties panel

  

• Automation of printing - how remove us the WARNING dialog box?

  Hello world

  I'm working on an automated test tool that prints a PDF with Adobe Reader via Adobe supplied ActiveX controls.

  I use AcroPDFLib and AxAcroPDFLib in a form of Visual c# with Adobe Reader 9.2.

  The following code runs fine and translates the user is warned of this annoying dialog box:

  axAcroReader.LoadFile (fileName);

  axAcroReader.printAll ();

  

  If I select "do not show this message again", this setting is maintained for the duration of this ActiveX control.  However, if I restart the application and print again, I am invited once more with this dialog box.  I use the same user and simply closing and reopening of the application.

  Why is it so?  Is there a way to make this setting persist (preference scale of the computer for all users, but I'd settle for persistence by user)?

  In my Google search, I came across the following registry setting, which seems to not do anything for Adobe Reader 9.

  [HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\7.0\AVAlert\cCheckbox\cEWH]
  "iWarnScriptPrintAll" = DWORD: 00000001

  This registry key is supported in Adobe Reader 9?  Is there a key that we can install to remove this prompt?  I saw several other posts on this topic, but no resolution that still use the AxAcroPDFLib.printAll ().

  Thanks in advance,

  -Daniel

  In theory, it would be possible to provide a registry setting, but at the moment no such key exists.

  This control is not designed for automation - it is designed for interactive navigation.  If you want the automation, we have a separate product that is designed for this purpose.  It is called LiveCycle ES and has various components including one for printing.

• How can I configure the location for file dialog boxes?

  See the topic. File open, Save Fale and friends display the file dialog box.

  On the side of Lleft are in some places and I want to configure them. How is that possible?

  Thanks a lot for listening!

  Norbert

  There is no mechanism for this today. What you see here are common OS directories like 'Home' or 'Documents' and then recently traversed directories.

• File dialog box cut the default name

  Hi all

  I recently migrated from LV2011 to LV2012 and I have a problem with the dialog file Express vi. It seems, that in LV2012 the Windows dialog box that appears after invoking the file dialog box, adjust the default name to 14 characters (or rather the chain moves to the left so the first x characters are hidden). Please see screenshot attached screen and VI. It's OK in LV2011 (have tested the same code yesterday on another PC with LV2011). Is there a solution or the solution? This is a minor bug, but given that my application is distributed to a customer who pays it mind rather

  Thank you for your reply, Andrew!

  Your VI not exactly help me with my code, but it helped me to find the path . Unfortunately, when I used your VI, the behavior was exactly the same as with the file dialog box. But I noticed that it works only when I select 'create' to the function input terminal (with "create or replace" or something else I've known the cutting chain).

  Then I tried to override the setting of file express VI dialog box of 'New or existing' on 'New' with this setting, the file dialog box works very well (and there seems to be no difference between 'New or existing' and 'New').

  

  This problem is solved, thank you once more!

• CS5 Win7 64 bit: cannot display Canon RAW (CR2) thumbnails in the open file dialog box.

  I know that there must be a VERY easy answer to this, but I have when I go to open a file in CS5, of my RAW CR2 appear only as a generic icon and not a thumbnail in the file dialog box to open, even though I see a CR2 thumbnail in minijonction.

  

  I hope you can help!

  Thank you

  Paul

  Try the microsoft camera codec pack:

  http://www.Microsoft.com/download/en/details.aspx?ID=26829

• How to handle the onTriggered many ActionItem created dynamically

  Hi, I created the ActionItem dynamically using (loop)

  because data is from webservice

  How to handle the onTrigerred?

  If my code is like this:

  for (int i = 0; i)< alist.count();="">

  {

  My page page * = iRoot-->findChild ("SpecificObject");
  ActionItem * action = ActionItem::create () .title (aList [i] .name);

  bool res = QObject::connect (action, SIGNAL (triggered ()), this, SLOT (handleAction (())); what I'm confused because I don't know what action is triggered
  Q_ASSERT (res);
  Q_UNUSED (res);

  my page-> addAction (action, ActionBarPlacement:efault);

  }

  MyClass::handleAction() Sub

  {

  aFunction(); This parameter of function required of aList, said user.user aList [i]

  }

  Do I need to create handleAction() as well as added actionItem SLOT

  But I don't know how much action added because it is dynamic server

  Thank you

  There are a few options:

  Create a single location and connect all the signals. You can then call sender() into the slot to retrieve the object that sent the signal and go from there. You can also use a QSignalMap that maps each signal to a value and send this value to a single location. You can also use QSignalMap::sender() to get the sender object.

  I used the QSignalMap to do something similar for handling created dynamically successfully drop-down lists.