Pass data to list to the page navigation item

Similar Questions

• Popup before the page navigation

  Hello.
  
  I'm showing a popup before I have a navigation page. The popup is designed as a loading screen with and animated GIF.
  
  There is a button on the screen, when you click on it it should show the popup and then make navigation. (If the window is displayed until the next load of the page, the navigation link in the taskflow bacuse calls several methods between the two screens)
  
  First tried to use the ShowPopupBehaviour, which I discovered was not possible because he cancel the action of the button when encountered.
  
  Then I tried to do a program like this:
  
  public String cb1_action() {}
  FacesContext context = FacesContext.getCurrentInstance ();
  
  PopupUtil.invokePopup (p1.getClientId (context)); same as popup.show (hints)
  
  
  context.getApplication () .getNavigationHandler () .handleNavigation (null, "next_method_in_taskflow", context);
  
  Returns a null value.
  }
  
  However, it does not, since the popup is not showed.
  
  The question is, how to display the pop-up window before the page navigation is performed.
  
  TIA

  TIA, please tell us your jdev version.

  Your use case is best done using the #027 examples (http://www.oracle.com/technetwork/developer-tools/adf/learnmore/27-long-running-queries-169166.pdf) of http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html

  Timo

• JavaScript doesn't work is not on the page navigation

  Hello

  I have a manual tabular presentation on the emp table. There is a javascript function that calls for the deptno column change. If deptno is RESEARCH (20), then it turns off the field for this employee hiring date.

  
  The same function is called on page load using the threshold:

  $("[name=f04]').change ();

  
  It works fine when the page is loaded for the first time. When I navigate to see the next set of rows (for example, 16 to 30) then the javascript code does not work.

  
  An example can be seen on apex.oralce.com:

  https://Apex.Oracle.com/pls/Apex/f?p=30264:28

  
  Workspace: apex2014

  Username: forum

  Password: abc123

  Application: 30264 Dev2

  Page: 28

  Can someone explain why it behaves like this?

  Thank you

  ZKay wrote:

  I have a manual tabular presentation on the emp table. There is a javascript function that calls for the deptno column change. If deptno is RESEARCH (20), then it turns off the field for this employee hiring date.

  
  The same function is called on page load using the threshold:

  $("[name=f04]').change ();

  
  It works fine when the page is loaded for the first time. When I navigate to see the next set of rows (for example, 16 to 30) then the javascript code does not work.

  Can someone explain why it behaves like this?

  This occurs because the function is called only once the page loads, and therefore affects only the lines that existed when the page is initially rendered. Page navigation performs a partial page of AJAX (PPR) refresh that completely replaces a set of lines of form (including their properties dynamically applied) with a new series with different properties. It is necessary to apply the function whenever a new set of lines is displayed. The best way to proceed is to call the function using an dynamic after Refresh with a dynamic range action:

  Event: After refresh

  Selection type: Region

  Region:

  Action: Run the JavaScript Code

  Scope of the event: Dynamics

  Fire on Page load: Yes

  Code:$('[name=f04]').change();

  Note that rows 13 & 18 in your function cause errors of execution. As I do not understand the purpose of these that I commented on them in order to demonstrate the dynamic action solution:

  function test2(pThis){  // orpheus4192
    var v_item_value = pThis.value;
    var v_hiredate_item = $(pThis).closest('tr').find('td[headers=HIREDATE] input[name=f05]');
    var v_hiredate_button = $(pThis).closest('tr').find('td[headers=HIREDATE] button');
    var currIndex = $('select[name="'+pThis.name+'"]').index(pThis);
    var currRow  = currIndex+1;
  
      //alert(pThis.name);
    if ( v_item_value == '20' ){
        v_hiredate_item.prop('readOnly',true);
        v_hiredate_button.prop('disabled',true);
  
        //document.getElementById("f08_"+[currRow]).disabled=true;
    }
    else{
        v_hiredate_item.prop('readOnly',false);
        v_hiredate_button.prop('disabled',false);
        //document.getElementById("f08_"+[currRow]).disabled=false;
    }
  }
  

  Things are not helped by the mixture of techniques here. The code would be easier to understand and maintain if a coherent approach was followed. It is recommended to always use jQuery to select and manipulate items, then select the items of dynamically across the table from the declarative mode headers attributes, rather than trying to understand the absolute values of ID from the control of the name and line numbers. It's much more intuitive, generally requires less code and is waterproof later insertions and changes in the order of the columns. Potential problems are only the changes to the control type or the column alias (because the latter is generally required in the selector), but these changes are likely to occur less frequently.

  Do not forget that to get the headers consistent and understandable static ID selectors must be applied manually to the IR columns in APEX 5.0...

• Why firefox 15 displays the hex of size for the html data that make up the page?

  Windows 7, 32-bit
  Firefox 15.0.1 update Friday
  Java 1.7.0_07 Friday update

  Management forced a Java Update and restart on Friday. When Firefox started it auto-updated V15.0.1. He had problems immediately; the previous session tabs disappeared all and any page with Flash no longer worked (everything was OK before the two updates).

  In the recommendations, I created a new profile, copy only on bookmarks and files with name of user/authentication of the previous profile. When manually reopen the necessary tabs, pointed out that any Sonicwall firewall and Panasonic Netcam both display only a blank page with one or more hexadecimal numbers on it.

  Efforts to repair since included completely remove Firefox, the plugin Flash and current Java to run in safe mode, disabling all extensions/plugins, running in a completely default new profile with nothing carried over, try with and without hardware acceleration, etc. The behavior does not change. It does not matter if I go via http or https for devices that support both.

  JavaScript IS enabled, and the script _no_ blocking is in place; JavaScript works on other sites that use it.

  IE9 on the same PC works fine, so it's apparently not a system problem

  Looking at the page source shows that hexadecimal numbers are the length of the data in the row or the piece of HTML code, including the following javascript code. The Sonicwall sets up a larger number (2ea) on the line of the display source page that corresponds to the size in bytes of the code in the following lines.

  The Panasonic apparently sends the length of the data in each row if it provides a hexadecimal number for each line of HTML in the source display.

  What would make Firefox interpret the data incoming size as displayed, but only for certain pages or peripheral? I can visit other sites that have javascript and they work; a source of these pages view shows all the lines with just a hexadecimal number.

  view source example of Sonicwall (between the = lines); everything you see on the screen is the "2ea" in the upper left corner

  =

  2ea
  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
  <html>
  <head>
  	<meta name="SonicWALL Administrator" content="Copyright 2004 (c) SonicWALL, Inc. All rights reserved.">
  	<title>SonicWALL - Authentication</title>
  	<meta name="id" content="auth" >
  	<script type="text/JavaScript">
  	<!--
  	top.location.target="_top";
  	if (window.location.target != "_top") {
  		top.location.href=window.location.href;
  	}
  	var savedPwd = "";
  	function onPageUnload() {
  		window.name = "";
  	}
  	window.onunload=onPageUnload;
  	// -->
  	</script>
  </head>
  <frameset rows="*,1">
  	<frame src="auth1.html" name="authFrm" noresize scrolling="no">
  	<frame src="emptyView4.html" name="authTgtFrm" noresize scrolling="no">
  </frameset>
  </html>
  =====
  
  View source sample from the Panasonic; the blank lines are displayed as such in the view source screen.  All you see in the browser window is the series of hex numbers separated by a space on the same line.
  
  =====
  0
  
  3b
  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN">
  
  8
  <HTML>
  
  7
  <HEAD>
  
  28
  <META HTTP-EQUIV="expires" CONTENT="0">
  
  2e
  <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
  
  35
  <META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
  
  24
  <META NAME="robots" CONTENT="none">
  
  30
  <META NAME="robots" CONTENT="noindex,nofollow">
  
  29
  <META NAME="robots" CONTENT="noarchive">
  
  15
  <TITLE>Start</TITLE>
  
  8
  </HEAD>
  
  3d
  <FRAMESET border=0 frameSpacing=0 rows=30,8,* frameBorder=0>
  
  4c
  <FRAME name=bar src="CgiTagMenu?page=Top&Language=0" scrolling=no NORESIZE>
  
  3c
  <FRAME name=hrbar src="BarFoot.html" scrolling=no NORESIZE>
  
  27
  <FRAME name=body src="Top?Language=0">
  
  c
  </FRAMESET>
  
  9
  </HTML>
  =====
  

  Try to start the computer in safe mode Windows with network support (on the startup screen, press F8) as a test to see if it works better.

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  I use Jdev 11.1.1.7.0.

  I have a jspx page that has an empty form.

  But when I want to leave the page without entering anything, I get the form validation error messages.

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