GWT/JAVA - Getting an AJAX call into a dialog box -

-

I am new to GWT, and there is a problem showing the results of an AJAX call in my dialog box.

I set my own dialogue box, Vpanel, and feedback labels here: 

  VerticalPanel Event DiffetWindows = New Vertical Panel (); Last dialog box dialog box = 2 new dialog box (); DialogBox2.setText ("Event Details"); DialogBox2.setAnimationEnabled (true); Final HTML Server Response 3 = New HTML ("& lt; b & gt; Ok, It's Working & lt; / b & gt;"); ServerResponse3.addStyleName ("detailView"); EventDetailWindow.add (serverResponse3); EventDetailWindow.addStyleName ("detailWindow"); DialogBox2.setWidget (eventDetailWindow); RootPanel.get ("detailWindow") add (eventDetailWindow).

Then, in the onSuccess method I have this: 

  dialogBox2.setText ("Remote Procedure Call"); ServerResponse3.setHTML (results); DialogBox2.center (); CloseButton.setFocus (right); However, when this appears on the feedback page, not in the dialog box, and the dialog box is empty, it looks like it has been set up as a starter project - Which works fine ..  
 Can anyone help me ...?   
 
 
 Do not use that code, which is root paneel.gate ("description"). Add (eventDetailWindow);  If you only want to add to dialogBox2 
 
 Use this way: 
 
  dialogBox2.setWidget (eventDetailWindow);  
 
 and you have to add  dialogBox2.show ();  Because  dialogBox2.center ();  This code will show dialog box 2 initially. 
   Package Com X Import com.google.gwt.core.client.EntryPoint; Import com.google.gwt.event.dom.client.ClickEvent; Import com.google.gwt.event.dom.client.ClickHandler; Import com.google.gwt.user.client.ui.Button; Import com.google.gwt.user.client.ui.DialogBox; Import com.google.gwt.user.client.ui.HTML; Import com.google.gwt.user.client.ui.RootPanel; Import com.google.gwt.user.client.ui.VerticalPanel; Public class example enters EntryPoint {public zero} on ModuleLoad (vertical panel eventDetailWindow = new vertical pageple (); last dialog box dialog box 2 = new dialog box (); DialogBox2.setText ("Event Details"); dialogBox2.setAnimationEnabled (true ); Last HTML Server Response 3 = New HTML ("& lt; b & gt; Ok, it is working & lt; / b & gt;"); serverResponse3.addStyleName ("detailView"); eventDetailWindow.add (ServerResponse3); eventDetailWindow.addStyleName ("detailWindow"); dialogBox2.setWidget (eventDetailWindow); button b = new button ("click"); B.addClickHandler (new cli Handler) click {@Override on public zero (ClickEvent event) {dialogBox2.setText ( "Remote Procedure Call"); server Response3.setHTML ( "Results"); dialogBox2.center ();}}); RootPanel.get () add (b). }}

Comments

Post a Comment

Popular posts from this blog

c# - sqlDecimal to decimal clr stored procedure Unable to cast object of type 'System.Data.SqlTypes.SqlDecimal' to type 'System.IConvertible' -

-
I'm new to this I'm writing a clr. stored procedure that can be used to get values ​​used in a calculation Call for another stored procedure for Gives an archived methodology int (I think SqlInt32? Value of the table's value is int) which is then necessary to convert to decimal. Here I have the code: Public static integral mood (SQL MDMMYLUE, escalistering AMY type, out of SQLDCM Result) {aResult = 0; Try {SqlConnection conn = New SqlConnection ("Reference Connection = True"); SqlCommand cmd = New SqlCommand ("sp_GetType", conn); Cmd.Parameters.AddWithValue ("@ myValueType", aMyValueType); Cmd.CommandType = CommandType.StoredProcedure; Conn.Open (); Object type = CMD. Exclamation Asser (); Conn.Close (); Decimal type FORCalculation = Convert. ToDecimal (type); Decimal value = convert toDecimal (aMyValue); // ** calculation calc = new calculation (); Decimal result = calorie.docalulation (typefarculation, value); I get an exception...
Read more

Calling GetGUIThreadInfo from Outlook VBA -

-
I need to find the active window'm writing a VBA macro in MS Outlook, which is a specific process. The goal of this is to get the active window / document name even if its original application has more than one document interface. User processor with GetCurrentThreadId is active, I am using GetGUIThreadInfo to get .dll. Here is the correct code: private type RECT as as Left LongPtr top LongPtr right LongPtr down LongPtr termination of private type GUITHREADINFO cbSize as LongPtr flags LongPtr hwndActive LongPtr hwndFocus LongPtr hwndCapture LongPtr as as as as as reset as LongPtr rcCaret as LongPtr hwndCreate as LongPtr hwndMoveSize as HwndMenuOwner end of Private Equity PtrSafe function GetWindowThreadProcessId Lib "user32" (_BVV hnw LongPtr as LongPtr Nig Mr. announced as PtrSafe function GetGUIThreadInfo Lib "user32" _ (ByVal dwthreadid as LongPtr, _ lpguithreadinfo as GUITHREADINFO) LongPtr Sub MyFunction () as dim strWindowTitle string = space as s...
Read more

Obfuscating Python code? -

-
I'm looking for a way to hide my Python source code. print "Hello World!" How can I encode this example so that it is not human-readable? I have been asked to use Base 64 but I'm not sure how. itemprop = "text"> It is limited only, first level ambiguous resolution, but has built-in: byte-code in Python Is a compiler for: dragon-o-m py_compile & lt; Your program.py & gt; creates a .pyo file with a byte-code, and where the docstrings are removed, etc. You can rename .pyo with the .py extension, and python & lt; Your program.py & gt; runs as your program, but it does not have your source code. PS : If your program blur modules like this, you need to rename them with the .pyc suffix (I Not sure it will not break a day), or you can work with .pyo and run them with python -o ... .pyo ( Import should work). This will allow dragon to search your modules (otherwise, Python looks for the .py module).
Read more