How create & handle a new event

Hi guy,
i've to create and handle a new event.
how can I do it ? what classes or interfaces have I to extend and create to do it ?
where can I find something usefull?
THX

Please do not cross-post!

Similar Messages

How to handle the drop event

Hi everyone,
Now I'm developing the function about drag-drop source(image & text) from Panel Tree to the document.
I also have a look at the basic drag/drop & Panel Treeview, but all of them is not the source code mentions to how to handle the drop event, almost about drag event only.
Now when user Drags(image, text) from PanelTreeView(example) and drops them to document and then new page Item contains source(image, text) created, so I want to get the page item after drop event.
so anyone know about this please give me suggestion
thanks so much.

i dont think you can.
~~~~~~~~~~~~~~~~
--> Adobe Certified Expert
--> www.mudbubble.com
--> www.keyframer.com
~~~~~~~~~~~~~~~~
keyoke_za wrote:
> Hi,
> How can I get my flash movie to handle the drop event
when dropping objects from outside the flash window.
> Thanks for your help..

How to handle double click event in a text control

Hi,
 Will u please send me information on handling double click events inside text control and also about locking and unlocking of DB tables for updation.
Regards,
Praba.

Hi Prabhavathi,
Here is how you handle double click events in Textedit control.
1)Create a custom control in screen (say TEXT_CONTROL)
2)In main program,
a) Declarations:
data: obj type ref to cl_gui_custiom_control.
 text type ref to cl_gui_textedit.
b) Create the instance of custom container
c) Create the instance of textedit control.
3)Now to handle double click events , create a local class as follows.
class shail_event definition.
public section.
methods:
handle_doubleclick for event dblclick of cl_gui_textedit .
endclass.
class shail_event implementation.
method handle_doubleclick .
here do the coding for handling the double click.
endmethod.
endclass.
4) Create an instance of the handler class(ie.ZSHAIL_EVENT).Let it be named hand.
5) Define varibles for event.
DATA: i_events TYPE cntl_simple_events,
 wa_events TYPE cntl_simple_event.
SET HANDLER hand->handle_doubleclick for text.
wa_events-eventid = cl_gui_textedit=>event_double_click.
wa_events-appl_event = 'X'. "This is an application event
APPEND wa_events TO i_events.
6)
 CALL METHOD texte->set_registered_events
 EXPORTING
 events = i_events
 EXCEPTIONS
 cntl_error = 1
 cntl_system_error = 2
 illegal_event_combination = 3
 OTHERS = 4.
 IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
 ENDIF.
These are the basic steps needed for handling events in Textedit control.You can go to SE24 and type CL_GUI_TEXTEDIT to find the associated events of the class.
If you want the program, kindly send your mail-id so that I can mail it to you.
Regards,
Sylendra.

How do I get new events on my phone to sync with my desktop ical?

How do I get new events on my phone to sync with my desktop ical?

Hello juliebgerstel,
I read your post, and it sounds as though you'd like to learn about calendar syncing. I have linked to an article that will instruct you on how to do that:
iOS: How to transfer or sync content to your computer
Thank you for contributing to Apple Support Communities.
Cheers,
BobbyD

How to handle Text change event in text box in SAP B1

Hello Expert...
How to handle Text change event in source.
Please define the Event when i change the text in textbox..
currently i am using the Lost focus event but it is only occur when tab focus lost from that text box.
So please required solution ASAP..
Regards,
Abhinav Lalpurwala
Edited by: Abhinav Lalpurwala on Aug 5, 2011 3:19 PM

Hi,
Catch the et_VALIDATE event, when InnerEvent = False and ItemChanged = True.
            If pVal.EventType = BoEventTypes.et_VALIDATE Then
                If pVal.InnerEvent = False And pVal.ItemChanged Then
                    'TODO Your code here...
                End If
            End If
Regards,
Vítor Vieira

How to handle form close event or escape key press event for user defined f

Experts,
Please let me know how to handle form close event or escape key press event for user defined form...
Thanks & Regards,
Pravin.

Hi
You can catch the form close event like this
If ((pVal.FormType = 139 And (pVal.EventType = SAPbouiCOM.BoEventTypes.et_FORM_CLOSE)) And (pVal.Before_Action = True)) Then
      Try
               SBO_Application.SetStatusBarMessage(pVal.EventType.ToString())
      Catch ex As Exception
                SBO_Application.SetStatusBarMessage(ex.Message)
        End Try
      End If
Hope this helps
Regards
Arun

How to handle value change events of select list in custom component?

My HelloUIComp code...How to handle events for "Select"...if i choose option1 from select then one text box is to be displayed in custom component and if i choose another option then some other text box is to be displayed in custom components...
public class HelloUIComp extends UIComponentBase {
 public static final String account="custom.account";
 public static final String RENDERER_TYPE = null;
 HtmlCommandButton button = createButton();
 //HtmlSelectOneMenu select=createSelect();
 public void processDecodes(FacesContext context) {
 Calling the lifecycle method "processDecodes" on the
 internal button is absolutely critical to create action events
 button.processDecodes(context);
 super.processDecodes(context);
 private HtmlCommandButton createButton() {
 FacesContext context = FacesContext.getCurrentInstance();
 HtmlCommandButton newButton = new HtmlCommandButton();
 newButton.setId("Add");
 newButton.setValue("Add");
 newButton.setType("submit");
 //newButton.setOnclick("return func_1(this,event);");
 MethodBinding binding = context.getApplication().createMethodBinding("#{pc_MyProjectView.go}", null);
 newButton.setAction(binding);
 newButton.setParent(this);
 return newButton;
/* private HtmlSelectOneMenu createSelect()
 HtmlSelectOneMenu selectCategory=createSelect();
 return selectCategory;
 public void encodeBegin(FacesContext context) throws IOException {
 String style = (String)getAttributes().get("style");
 String startdate = (String)getAttributes().get("startdate");
 String enddate = (String)getAttributes().get("enddate");
 //String add=(String)getAttributes().get("add");
 ResponseWriter writer = context.getResponseWriter();
 writer.startElement("table", this);
 writer.writeAttribute("border","2","2");
 writer.startElement("tbody", this);
 writer.startElement("tr", this);
 writer.startElement("td", this);
 writer.writeText("Account Category", null);
 writer.endElement("td");
 writer.startElement("td", this);
 writer.writeText("Reg-No", null);
 writer.endElement("td");
 writer.startElement("td", this);
 writer.writeText("Account-No", null);
 writer.endElement("td");
 writer.startElement("td", this);
 writer.writeText("", null);
 writer.endElement("td");
 writer.startElement("td", this);
 writer.writeText("Start-Date", null);
 writer.endElement("td");
 writer.startElement("td", this);
 writer.writeText("End-Date", null);
 writer.endElement("td");
 writer.endElement("tr");
 writer.startElement("tr",this);
 writer.startElement("td", this);
 writer.startElement("select", this);
 if (style!=null)
 writer.writeAttribute("style", style, null);
 writer.writeAttribute("name","category","category");
 writer.startElement("option", this);
 writer.writeText("Select", null);
 writer.endElement("option");
 //to access data
 Account accountObj;
 AccountData accountDataobj;
 List listOfAccounts;
 int noOfAccounts;
 accountDataobj=new AccountData();
 listOfAccounts=accountDataobj.getAccounts();
 noOfAccounts=listOfAccounts.size();
 for(int i=0;i<noOfAccounts;i++)
 writer.startElement("option", this);
 accountObj=(Account) listOfAccounts.get(i);
 writer.writeText(accountObj.getCategory(), null);
 writer.endElement("option");
 //System.out.println(accountObj.getRegNo());
 //System.out.println(accountObj.getAccountNo());
 writer.endElement("select");
 writer.endElement("td");
 writer.startElement("td", this);
 writer.startElement("select", this);
 if (style!=null)
 writer.writeAttribute("style", style, null);
 writer.writeAttribute("name","regno","regno");
 writer.startElement("option", this);
 writer.writeText("Select", null);
 writer.endElement("option");
 for(int i=0;i<noOfAccounts;i++)
 accountObj=(Account) listOfAccounts.get(i);
 writer.startElement("option", this);
 writer.writeText(""+accountObj.getRegNo(), null);
 writer.endElement("option");
 writer.endElement("select");
 writer.endElement("td");
 writer.startElement("td", this);
 writer.startElement("select", this);
 if (style!=null)
 writer.writeAttribute("style", style, null);
 writer.writeAttribute("name","accno","accno");
 writer.startElement("option", this);
 writer.writeText("Select", null);
 writer.endElement("option");
 for(int i=0;i<noOfAccounts;i++)
 accountObj=(Account) listOfAccounts.get(i);
 writer.startElement("option", this);
 writer.writeText(accountObj.getAccountNo(), null);
 writer.endElement("option");
 //writer.startElement("option", this);
 //writer.writeText("00200155", null);
 //writer.endElement("option");
 writer.endElement("select");
 writer.endElement("td");
 writer.startElement("td", this);
 button.encodeBegin(context);
 button.encodeChildren(context);
 button.encodeEnd(context);
 writer.endElement("td");
 writer.startElement("td", this);
 writer.startElement("input", this);
 if (style!=null)
 writer.writeAttribute("style", style, null);
 writer.writeAttribute("type","text","text");
 writer.writeAttribute("name","startdate","startdate");
 writer.writeAttribute("value",startdate,startdate);
 writer.writeAttribute("readonly", "","");
 //writer.endElement("input");
 writer.endElement("td");
 writer.startElement("td", this);
 writer.startElement("input", this);
 if (style!=null)
 writer.writeAttribute("style", style, null);
 writer.writeAttribute("type","text","text");
 writer.writeAttribute("name","enddate","enddate");
 writer.writeAttribute("value",enddate,enddate);
 writer.writeAttribute("readonly", "","");
 writer.endElement("td");
 writer.endElement("tr");
 writer.endElement("tbody");
 writer.endElement("table");
 public String getFamily() {
 return "HelloFamily";
 }

NewEclipseCoder wrote:
How to handle events for "Select"...if i choose option1 from select then one text box is to be displayed in custom component and if i choose another option then some other text box is to be displayed in custom components...Two ways:
1) submit the form to the server and render the desired textbox depending on the option.
or
2) render all textboxes and use Javascript/DOM to display/hide them depending on the option.

How do i stop new event emails being sent?

Hi.
My wife and i share calendars. Everytime i create a new event, edit one or delete one my wife gets an email about it. However when she does the same i don't get anything. Neither of us are bothered about receiving the emails so how do i stop sending them? I've looked thru ical preferences but can't find anything obvious.
Thanks in advance
Si

I got the answer last night while i was in my local Apple store and it's a very easy fix.
Log into icloud
Click calendar
On the left it shows the name of each calendar (home for example) with a little green and white icon that almost looks like a wifi symbol.
One at a time left click once on the one/s that you share with your wife and hey presto there is an option to stop emails.
As you're both getting the emails you'll have to do it on both your icloud account and your wife's
This is so simple i really can't believe that i didn't get a reply with the answer

Alv..handling at new event in ALV

Hi,
I have a problem in ALV. In the report I have to sum up the cols displaying Sales Order and the col displaying P.O #. However while summing for the same sales order there is a one to one correspondence with the P.O
eg . SO #        PO #
     3301        1000
     3301        1000
     3301        1000
SO Total = 3    PO Total =3
However I want the PO # count to be 1. I have handeled this in a simple Abap report using the event at new vbeln po cnt = po cnt + 1.
Could you please tell me how to handle this in ALV.
Thanks..

hi arup,
you can handle this in your itab itself..
   where you can add an additional po_count field..
data : begin of itab occurs 0.
       include structure vbap.
data : po_count type i,
       end of itab.
loop at itab.
at new vbeln.
    itab-po_count = 1.
    modify itab .
    continue.
endat.
    itab-po_count = 0.
     modify itab .
endloop
this will add a one to all the new Sales orders in po_count and zero to all the repetitive ones..
something like this..
so# po# po_count
3301 1000 1
3301 1000 0
3301 1000 0
3302 1000 1
3302 .... 0
you can then sum this field using the ALV option to get the result
i.e in the field cat use.
do_sum = 'X'. on the po_count field
...this one worked well for me..
hope this helps you.
regards
satesh

How to handle Scrollbar's event in the Form Block !

I want to create three Block like
Block : X-axis , Source From View
Block : Y-axis , Source From View
Block : Cell , Source From Stored Procedure.
The relation is (X-axis , Cell) , (Y-axis ,Cell).
Then , if i scroll X-axis or Y-axis Scrollbar , then Cell will change !
Problem : If X-axis Cursor record does not change , the Cell's Data will not refresh.
Can tell me how to handle the scrollbar's event , Thank.

Thank you.
The Cell's behavior is a matrix , the relation will execute when X,Y record is changed !
if you move the scrollbar , will chanage block's data , but the cursor record does not change another!.
If i use JaveBean to handle it , possible ?
Using Form 6i .

How to handle check box events in alv tree.

hi,
i am working in CL_GUI_COLUMN_TREE class.Also using Check box. Now i want to handle events for check box . I am new to ABAP Objects.
Pls expaline in detail or send code
thanks in advance,
senthil kumar.r

Hello Senthil
Have a look at the sample report
SAPCOLUMN_TREE_CONTROL_DEMO
. The crucial points are:
(1) Register the required events at the control
* define the events which will be passed to the backend
" checkbox change
event-eventid = CL_GUI_COLUMN_TREE=>EVENTID_checkbox_change.
event-appl_event = 'X'.
append event to events.
CALL METHOD G_TREE->SET_REGISTERED_EVENTS
 EXPORTING
 EVENTS = EVENTS
 EXCEPTIONS
 CNTL_ERROR = 1
 CNTL_SYSTEM_ERROR = 2
 ILLEGAL_EVENT_COMBINATION = 3.
IF SY-SUBRC <> 0.
 MESSAGE A000.
ENDIF.
(2) Set the event handler
assign event handlers in the application class to each desired event
SET HANDLER G_APPLICATION->HANDLE_CHECKBOX_CHANGE FOR g_tree.
(3) Define and implement event handler method
METHOD HANDLE_CHECKBOX_CHANGE.
 " this method handles the checkbox_change event of the tree
 " control instance
 " show the key of the node and the name of the item
 " of the clicked checkbox in a dynpro field
 G_EVENT = 'CHECKBOX_CHANGE'.
 G_NODE_KEY = NODE_KEY.
 G_ITEM_NAME = ITEM_NAME.
 CLEAR G_HEADER_NAME.
ENDMETHOD.
Regards
Uwe

How do I get new events to appear in Photo on my iPad?

I have been uploading photos to my iPhoto on my Mac and these are gradually appearing in my photostream on both my Mac and on my iPad. In iPhoto they are all arranged into Events but no new events are being created on my iPad, I'm just getting the photos gradually appearing through Photostream. Having said that, I'm not so sure that the most recent photos from the past week or so are even being uploaded into Photostream unless this takes days to do.
Both are on Wifi, Everything is turned on for iCloud on both devices and both are using the same account. If I look at the Photostream page in iPhoto it says "Uploading 70 photos to Photostream" at the top but it's said this for ages and doesn't seem to change.
Can anyone help me please?

I have this same problem. On the photo tab I used to have it checked for everything to sync. But it gets stuck on syncing the photos and doesnt complete. The events on my Mac stopped syncing to other devices as soon as I got a new ipad air. The events that were on iphoto at that time are the last to show on all other devices. When I am in photo tab i cant even select the events that havent synced because they are showing as a choice. But they are an event in iphoto on the Mac. Frustrated.

How to handle tab change event in UI shell main area

Hi,
I have two tabs(two taskflows) in UI shell main area. one is department tab and another is employee tab. My department tab shows employees department wise. On employee tab I have emplyee table which shows employees jobwise. This employee table has the functionality of adding new record to employee vo as well.
Now i follow these steps.
1. by defualt department tab is open.
2. by clickinng on Tasks menu link i open Employee tab in to main area. Now i have both tabs in main area.
3. at Employee tab I search all employees job = accountant. It shows the search result well.
4. Now i add a new record to it and without saving/deleting this record i move to department tab.
5. at Department tab i search employees where department =20, here no relation b/w job and department.
6. Now i return to employee tab. my newly added record got disappeared. It is there but does not show in table.
How to resolve it??
I have one solution in my mind while changing the tab i can prompt to user "you can not leave the newly added record..either save it or delete it". But how to catch tab change event here? where i can write code to prompt msg to user?
Pls help.
Edited by: 900997 on May 6, 2012 4:10 AM

With apologies for the slow reply, I'm currently travelling.
Two things to note:
1) The af:document uncommittedDataWarning flag was designed to stop users navigating away from half entered records. More about this flag can be found here:
http://docs.oracle.com/cd/E23943_01/web.1111/b31973/af_orgpage.htm#CACDDDFH (see point 4)
http://www.oracle.com/technetwork/developer-tools/adf/unsaveddatawarning-096556.html
....please note our documentation from time to time spells this flag wrong with only one "t" in the word committed, so if you're attempting a bulk search check for this (and I'll raise document bugs to get this fixed in the future).
2) On addressing the ADF UI Shell, if you're switching between "pages" in the UI Shell, as separate to switching between dynamic tabs within a single page using the UI Shell, the UI Shell will actually restart the currently running task flow in the page you're returning too. You can verify this by implementing an initializer on your task flow with a log message, and watching when the initializer is called.
In addressing your last question, at this stage I think you need to assess my first answer then come back if you think you sill need to execute the code on the tab click. I also need to know are you talking about the primary level of tabs that represent each page in the UI Shell, or are you referring to the dynamic tabs within a single UI Shell page that hold your task flows?
CM.

How to handle the nonscriptable event by automation plug-in

from the sdk document, the plug in for eventall just suitable for all the scriptalbe actions. Is there any way to handle the nonscriptable event such as drawing a line on the image ?
Thanks in advance.

You might get an answer in the scripting forum:
http://www.adobeforums.com/webx?13@@.3bbf2765
or the SDK forum:
http://www.adobeforums.com/webx/.3bbc5053/

How to handle tab leave event

Hi.
I'd like to handle tab leave event before user selected tab shown.
because I'm making Settings dialog.
So I want to validate tab contents when user leaving the tab.
And stay the tab if invalid user input.
Thanks.

With apologies for the slow reply, I'm currently travelling.
Two things to note:
1) The af:document uncommittedDataWarning flag was designed to stop users navigating away from half entered records. More about this flag can be found here:
http://docs.oracle.com/cd/E23943_01/web.1111/b31973/af_orgpage.htm#CACDDDFH (see point 4)
http://www.oracle.com/technetwork/developer-tools/adf/unsaveddatawarning-096556.html
....please note our documentation from time to time spells this flag wrong with only one "t" in the word committed, so if you're attempting a bulk search check for this (and I'll raise document bugs to get this fixed in the future).
2) On addressing the ADF UI Shell, if you're switching between "pages" in the UI Shell, as separate to switching between dynamic tabs within a single page using the UI Shell, the UI Shell will actually restart the currently running task flow in the page you're returning too. You can verify this by implementing an initializer on your task flow with a log message, and watching when the initializer is called.
In addressing your last question, at this stage I think you need to assess my first answer then come back if you think you sill need to execute the code on the tab click. I also need to know are you talking about the primary level of tabs that represent each page in the UI Shell, or are you referring to the dynamic tabs within a single UI Shell page that hold your task flows?
CM.

How create & handle a new event

Similar Messages

Maybe you are looking for