How to access the value of application item in javascript

How to access the value of application item in javascript?

Hi,
One way
var myVariable = '&MY_APP_ITEM.';Br,Jari

Similar Messages

How to set the value of application item using pl/sql in application process

Hi guys,
I want a global variable (application item) whose value will be set at the start when a user logs in to the application. The value will be retrieved from database using a sql query. I do not know the exact syntax to set the value of application item in application process. Also i want to know in which type of application process should i use to set the value of application item when a user starts a session. The value of application item varies from user to user.
Please help.
I am using apex 4.2
Regards,
Waqas

You can use the application item as bind-variable with its name. ie. your application item is named G_MY_APPLICATION_ITEM, then you can access/set it using :G_MY_APPLICATION_ITEM.
For example
BEGIN
    -- assign like a variable
    :G_MY_APPLICATION_ITEM := 'LARRY';
    -- use in a SQL statement
    SELECT WHATEVER_COLUMN
      INTO :G_MY_APPLICATION_ITEM
      FROM MY_TABLE
     WHERE USERNAME = :APP_USER
END;
Peter

How to Access the value(Ex: Delivery no) From Web to R/3 side.

How to Access the value(Ex: Delivery no) From Web to R/3 side.
Any sample code please suggest.
sai

Hi,
Try RSA3.
Extract Checker
/people/sajeed.ms/blog/2006/02/12/extract-checker
Thanks,
JituK

How to access the value of a field of a field symbol.

Hello All,
i need to access the value of a field in a field symbol. But when i am trying to get the value like <FS>-POSNR, it's showing that that the <FS> has no structure.
In my program, the field itself that i need to check should be dynamic. ie i'll get the field in a variable and i need to find the value of that field.
Am pasting my code below, please tell me what needs to be done.
here in my sample code i am moving the entry of the <FS> into a work area structure. But in my actual program, i gets the structure as a parameter. So is there any way i can declare a work area dynamically...
FUNCTION z_39181_dyn_fs_60758.
""Local interface:
*" IMPORTING
*"     REFERENCE(PARAMETER) TYPE VBELN
*" TABLES
*"      DATA_TAB
BREAK-POINT.
FIELD-SYMBOLS <fs> TYPE ANY.
FIELD-SYMBOLS <fs1> TYPE ANY.
FIELD-SYMBOLS <fstab> TYPE ANY TABLE.
DATA name(5) VALUE 'POSNR'.
FIELD-SYMBOLS <f> TYPE ANY.
DATA: dref TYPE REF TO data,
        dref1 TYPE REF TO data,
        dref2 TYPE REF TO data.
DATA: lv_lips TYPE string.
DATA: lv_lipsfld TYPE string,
            lv_fld TYPE string,
            lw_lips TYPE lips.
            lv_lips = 'LIPS'.
            lv_fld = 'LW_lips-POSNR'.
CREATE DATA dref1 TYPE (lv_lips).
CREATE DATA dref TYPE STANDARD TABLE OF (lv_lips).
CREATE DATA dref2 LIKE LINE OF data_tab.
ASSIGN dref->* TO <fstab>.
ASSIGN dref1->* TO <fs>.
assign dref2->* to <fs
<fstab> = data_tab[].
LOOP AT <fstab> INTO <fs>.
    lw_lips = <fs>.
    WRITE lw_lips-vbeln.
    ASSIGN (lv_fld) TO <fs1>.
   write <fs>
ENDLOOP.
Helpful answers will be rewarded...

Use syntax
ASSIGN COMPONENT name OF STRUCTURE struc TO <fs>.

How to access the value of the editorDataField="value" to the actionscript file

Hi ,
I have a itemRenderer component(button) in the datagrid ,I am
catching the label of the button (when changed )using the property
in the <dataGridColumn> tag .
My tag looks like this
<mx:DataGridColumn headerText="ABC" dataField="COL1"
rendererIsEditor="true" editorDataField="value"
itemRenderer="renderer.buttonRenderer" editable="false"/>
I need to access the value of the editorDataField in to my
actionscript file ,
Can any one please help me
thanks
Nash

Hi,
if it is the current row, use this.getCurrentRow().getAttr() where the attribute can be identified by the index or a String (its name). If you need to access aspecific non-current row, use getRowAtRangeIndex(int index)
See: http://www.oracle.com/webapps/online-help/jdeveloper/10.1.2/state/content/navId.4/navSetId._/vtTopicFile.bc4jjavadoc%7Crt%7Coracle%7Cjbo%7Cserver%7CViewObjectImpl~html/
Frank

Using value of application item in javascript

Hello All,
Apex 3.1
I have a javascript that calls an application process, please see below. In the application process I have logic to set/change the value of an application item. Later in the javascript I need to set a page item to the value of the application item which was set in the application process. Any alerts that I post during the javascript show this value as blank, even though a similar HTP.prn in the application process displays the value!. After the script completes the correct value of the application item is in session state . Can someone explain this timing issue to me? Why can't I get the value of an application item in the javascript when the application process is called from the javascript?
Is there a simple workaround here for me to get this value?
<script>
function f_ValidateLinkLine(pThis) {
   // The row in the table
   var vRow = pThis.id.substr(pThis.id.indexOf('_')+1);
   // is Link Line really a number?
   if ( isNaN(html_GetElement('f20_'+vRow).value)) {
        if (html_GetElement('f20_'+vRow).value.length > 0) {
        alert('Link Line is an invalid number - '+html_GetElement('f20_'+vRow).value);
        html_GetElement('f20_'+vRow).value = '';
   } else {
       if ( ! isNaN( parseFloat(html_GetElement('f20_'+vRow).value) ) ) {
   var link_line = parseInt(html_GetElement('f20_'+vRow).value);
   if (html_GetElement('f20_'+vRow).value.length > 0) {
      var get = new htmldb_Get(null,&APP_ID.,'APPLICATION_PROCESS=ValidateLinkLine',0);
      get.add('F101_LINK_LINE',html_GetElement('f20_'+vRow).value);
      get.add('F101_INVENTORY_ITEM_ID',html_GetElement('inventory_item_id_'+Number(link_line)).value);
      get.add('F101_QUOTE_LINE_LINK_ID',html_GetElement('f01_'+spacer+link_line).value);
      get.add('F101_QUOTE_LINE_ID',html_GetElement('f01_'+vRow).value);
      get.add('F101_QUOTE_NUMBER',html_GetElement('f19_'+vRow).value);
      gReturn = get.get();
   // The application process can sometimes change the value of F101_QUOTE_LINE_ID
// and I need to set f37 to this value when this happens
    html_GetElement('f37_'+vRow).value =('&F101_QUOTE_LINE_ID.'); //< -- This does not work, the applicaiton item is blank!
      if (gReturn) {
       alert(gReturn);
      if(gReturn) {
       html_GetElement('f20_'+vRow).value = '';
       html_GetElement('f37_'+vRow).value = '';
   } //End Check Length
} else {
html_GetElement('f37_'+vRow).value = '';
} // is Link Line a number?
} // End If
} // End ValidateLinkLine
</script>Edited by: blue72TA on Aug 16, 2011 11:39 AM
Edited by: blue72TA on Aug 16, 2011 11:41 AM
Edited by: blue72TA on Aug 16, 2011 11:41 AM

Hi,
When you use application item in JavaScript like you do, string &F101_QUOTE_LINE_ID. is substituted by item value from session state.
Changes to that item value when you call On Demand process do not affect to page.
Lets take example,
You app item F101_QUOTE_LINE_ID value is e.g. XX in session state.
You run page and see page source it looks like this
html_GetElement('f37_'+vRow).value =('XX');Kind you have hard code value to JavaScript.
Nothing will change that unless you refresh page.
You need return value from On Demand process.
To set value code could look like then
html_GetElement('f37_'+vRow).value = gReturn;Regards,
Jari

How to access the value of fiedl ( select list with redirect )

WE created one report and form. When i click in the edit button of the report
for the specific record ; the system go automatically in the form
and show me all the information. In my form ia have some fields ( select list with redirect ) in this way i store the key but i can see the description.
I want to control the delete operation in checking the value of some field
in my form. How can i do that. When i verfy the content with SESSION
my variable are empty
Thanks
Marc Fortin

Hello Larry,
You can use a select list with submit and create a branch to the page you want to go to.
Hope that helps.
Regards,
Dimitri
http://dgielis.blogspot.com/
http://www.apex-evangelists.com/
http://www.apexblogs.info/

How to populate the value of SHUTTLE item from MULTISELECT item

Hi,
I am have following 2 items
P1_TEXT1 - multiselect
P1_TEXT2 - shuttle
I have populated the value of P1_TEXT1(multiselect) and then want to assign the same value to P1_TEXT12 (shuttle)
I am using following Javascript function to assign the value of P1_TEXT1 to P1_TEXT2 but it's not working??
$x('P1_TEXT2').value = $x('P1_TEXT1').valuethanks,
Deepak
Edited by: Deepak_J on Dec 4, 2009 3:28 PM

Hi Jari,
I modified the earlier script as shown below. It's working perfectly fine as per my requirement.
Pl let me know if these changes are fine OR is there is any modification we need.
<script>
      var ob = $x('P1_TEXT1');
      var ob2 = $x('P1_TEXT2_LEFT');
      var ob3 = $x('P1_TEXT2_RIGHT');
      // added this piece as per your suggestion..
      var g_myShuttle = null;
      if(!flowSelectArray){
        var flowSelectArray = [];
      flowSelectArray[flowSelectArray.length] = "P1_TEXT2_RIGHT";
      g_myShuttle = new dhtml_ShuttleObject
      ("P132_HDWR_DEVCE_ID_LEFT","P1_TEXT2_RIGHT");
      // Remove all values
      g_myShuttle.remove_all();
      // added this FOR LOOP, which will make every thing on the LEFT side unselected initially
      for (var j = 0; j < ob2.options.length; j++)
          ob2.options[j].selected = false;
      for (var i = 0; i < ob.options.length; i++)
             for (var j = 0; j < ob2.options.length; j++)
                if(ob2.options[j].value == ob.options.value)
ob2.options[j].selected = true;
var g_myShuttle = null;
if(!flowSelectArray){
var flowSelectArray = [];
flowSelectArray[flowSelectArray.length] = "P1_TEXT2_RIGHT";
g_myShuttle = new dhtml_ShuttleObject
("P1_TEXT2_LEFT","P1_TEXT2_RIGHT");
g_myShuttle.move();
</script>
Thanks,
Deepak

How to access the value of a dynamic checkboxes

Hello,
I have a userform with a dynamic set of checkboxes.
Set chkBox = Me.Controls.Add("Forms.Checkbox.1", "Checkbox_" & counter & "_" & i)
I'm giving the name of each checkbox multiple parts because there will be multiple rows of checkboxes.
How can I know if checkbox_1_1 is checked or not?
I have tried
For Each cont In Me.Controls
If cont.Name = strCtrlName Then
'cont.Value doesn't exist
End If
Next cont
The value property is not showing up.
Thank you for any help

Maybe you've got your strCtrlName wrong, this worked for me
Private Sub UserForm_Initialize()
Dim i As Long
Dim counter As Long
counter = 5
Dim chkBox As MSForms.CheckBox
For i = 1 To 3
Set chkBox = Me.Controls.Add("Forms.Checkbox.1", "Checkbox_" & counter & "_" & i)
chkBox.Left = 9
chkBox.Top = i * 20
chkBox.Caption = chkBox.Name
Next
End Sub
Private Sub UserForm_Click()
Dim i As Long
Dim counter As Long
counter = 5
Dim chkBox As MSForms.CheckBox
For i = 1 To 3
Set chkBox = Me.Controls("Checkbox_" & counter & "_" & i)
s = s & i & "=" & chkBox.Value & " "
Next
Me.Caption = s
End Sub
Paste the above into an empty userform and run it. Tick a couple of checkboxes and click the form.
Maybe look into WithEvents in a class module to trap and act on checkbox changes in real time.

JDev 9.0.3.5 : How to get the value of an item on a page in the controller

Hi,
In the processFormRequest part of my page controller, when the user clicks on Apply, I need to pass the value(s) entered by the user, to a PL/SQL stored procedure. The user enters a value for a field called "FirstName" on the page. I then need to pass this value to a stored proc. But the following code gives me a java.lang.ClassCastException on the 2nd line here. What am I doing wrong?
String firstNameStr = "";
OATextInputBean firstNameBean1 = (OATextInputBean)webBean.findIndexedChildRecursive("FirstName"); // This line throws exception!!
OAWebBean firstNameBean = (OAWebBean)pageContext.getWebBeanValue(firstNameBean1,firstNameStr);
Any help is greatly appreciated.
Kind regards
Tessa Lillie

rather use
String firstNameStr = pageContext.getParameter("FirstName");

How to Get the Value in h:inputText to JavaScript?

I have to use JSF to pop up a window from the parent window. In the popup window, I have to pass the value that is entered in a <h:inputText> back to a text field in the parent window.
In order to make sure that I know the way to communicate between the parent window and the popup window, I have tried coding it in HTML. And I have done it successfully.
Then, I try to convert the HTML code to JSF. I have searched the internet and I have tried different specifications myself. I am stuck. This is the line that I have been struggling with:
window.opener.document.forms[0].form["dataManagement:textField"].value = document.forms[0].form["externalFile:inputField"].value;If textField is in HTML parent window <input name=textField .... /> and the inputField is in HTML popup window <input name=inputField .... />, the JavaScript can recognize (No problem! the datum is passed.):
window.opener.document.forms[0].textField.value = document.forms[0].inputField.value;Now, the dataManagement is the "id" attribute in my JSF parent <h:form> tag. The externalFile is the "id" attribute in my JSF popup <h:form> tag.
The textField is in the JSF parent window as both the "id" attribute and a "property" name (i.e. value="#{dataManagementBean.textField}" )in the <h:inputText> tag.
The inputField is in the JSF popup window as both the "id" attribute and a "property" name (i.e. value="#{accessExternalFileBean.inputField}" ) in the <h:inputText> tag.
No matter how I experiment with different specifications, I cannot get the textField and inputField in the JavaScript. I got that "it is null or not an object" JavaScript error. Please advise if you have done it successfully.

You could bind your h:inputText to a UIInput on the managed bean. Then when you are outputting your text for your javascript you could generate the clientId by placing a <h:outputText value="#{bean.textField.clientId}"/> into the javascript. And for getting the correct field you might use:
document.forms[0].elements['<h:outputText value="#{bean.textField.clientId}"/>'].valueI have not used it for popups, but I have used it for setting other values and it seems to work well.
Hope this helps.
Tom

How to display Session value of an item using Javascript?

Hello All,
I have a file browse item and I browse some file and click on upload, i run this javascript :
function passBack()
javascript:doSubmit('UPLOAD');
alert('hi');
var var_flag = $x('P91_FILE');
alert(var_flag.value);
opener.document.forms["wwv_flow"].f05[3].value = var_flag.value;
close();
</script>
It dispalys 'hi ' as per the first alert.
For the second alert it shows the file path value . ( C:\test\test1.sql).
I need the file session value to be displayed here
Like the following :
F477093380/test1.sql
and then I need to pass that value to parent page. and close the child page.
Any idea?
Thanks in advance.
Regards,
Archana

Archana,
I'm not sure about javascript, but u can use a sql query on the "APEX_APPLICATION_FILES" view to obtain that.
Something like:
SELECT id,NAME
FROM APEX_APPLICATION_FILES;

Passing values thru application Item.

All,
Ive issue here with Apex4.1.x.
I created an application item to which a value is set using javascript like (document.getElementById('P135_GLOBAL1').value = '100'; ) executed onclick when a LIST ITEM is clicked to display another page/page2. On the called page2 i want its region title set to ="Something&135_GLOBAL1." and same application item value i want to assign to another hidden item in the called page/page2......any idea is appreciated.

koloo wrote:
All,
Ive issue here with Apex4.1.x.
I created an application item to which a value is set using javascript like (document.getElementById('P135_GLOBAL1').value = '100'; ) executed onclick when a LIST ITEM is clicked to display another page/page2. Application item values cannot be set in this way: they only exist in session state on the server, not as HTML elements in the page that can be manipulated using JavaScript DOM methods/properties in the browser. (Furthermore, when setting page items in this way, always use the built-in APEX method<tt>$s</tt> APEX method to set values in JavaScript as this contains logic to correctly process APEX item types.)
To set the value of application items in JavaScript, use a Dynamic Action with a Set Value action, triggered by a Change event on your list item.

How to set value of application item using Java script.

I have created a textbox on page 0, on chnage of textbox i want to set the value of application item.
How to write the code to set & get value of application item.
Thanks,
-Amit

Hello Amit
This would be a great place to start...
JavaScript
Alternatively, APEX 4.0 will make this sort of task declarative.
Kind regards
Simon Gadd

Assign values for Application items

Hi,
I have some application items to which I want to assign values querying from a database table based on the user logged in. I have created an application process which does that. What process point I need to select so that the values in application items are available through out the session?
Thanks,
Asha

Asha:
I have been able to reproduce this issue. The application process appears to fire for every 'new' session-id. This explains the 'no data found' when you navigate to the application's login page. What is weirder is that APEX re-uses the session-id created when presenting the login page and therefore the application process no longer fires ! This needs more research. Clearly, my understanding of the the 'On New Session - After Authentication' is inadequate.
In the meanwhile you can move the code you have for the application process and and use it as a 'Post-Authentication Process' for the application's authentication scheme.
Varad

How to access the value of application item in javascript

Similar Messages

Maybe you are looking for