BSP Event Types [event- event_types]
Hello Peeps,
Could someone provide me the list of event types used in BSP especially when user presses "Enter" or even any key boad strokes.
Example of event type is "click"
pseudocode:
DATA: event TYPE REF TO CL_HTMLB_EVENT.
event->event_type = 'click'.
What are the others? For "Enter"?
Hi,
Welcome to SDN.
Check this link -
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/e9/bb153aab4a0c0ee10000000a114084/frameset.htm">BSP</a>
Regards,
Amit
Reward all helpful replies.
Similar Messages
-
RETURN statement "kills" my BSP event handling
Hi,
I've gone through [this|Downloaded Excel data is shown using Chinese characters (!); and everything went just fine. At the end of that code, to make my BSP react and finally display that popup, I had to insert a RETURN statement, and by doing so, the BSP virtually "dies": stops reacting to any ohter event, and finally makes me close the browser. This is the relevant section of my code:
cFolders
OnInputProcessing event
response->set_data( data = lv_xstring ).
navigation->response_complete( ). " signal that response is complete
return.
Why is that happening? What could I do to avoid that behavior, and keep working my custom pushbutton functionality?
Thanks in advance, hope someone could help me.
Regards,
Federico.Hi Frederico,
I think there is a misunderstanding, what you want your application to do and what response_complete is used for.
Do I understand your requirement right: You want a popup-window with excel content and in background-window the standard application should run unchanged?
That doesn't work with response_complete in OnInputProcessing, because the statement is used to prevent creating the default response of a page in onLayout method
If you use RETURN, the processing of your page is stopped and the response consists only of the content you filled in but not of any default page layout => excel appears but your application seems to be dead
If you do not use RETURN, you navigate to another page (statement cl_cfx_util_ui=>navigate). As navigation in BSPs is realized by a browser redirect, a complete new request-response-zyklus is started => no excel appears, your response seems to be overwritten
Possible solutions are:
1. Instead of sending the response object back to the client, store it in the server-cache (method SERVER_CACHE_UPLOAD of class CL_HTTP_SERVER) in OnInputProcessing and open a new browser window with url of object in server-cache.
OR
2. Open a new browser window with url of a new custom bsp page and generate the response in onInitialization of the new custom page.
Search the forum, you'll find a lot of examples how to use the server-cache and how to open a new window with javacript.
Anyway: read also SAP help to understand the control flow of BSPs: [http://help.sap.com/saphelp_nw70/helpdata/en/a3/4b9afa7aa511d5992e00508b6b8b11/frameset.htm]
Best regards,
CW -
Submit button to trigger BSP event
Hi,
I have a BSP applicaition which is already existing, now I need to integrate a Adobe form for User Interface.. On clicking the Submit button in the Interactive form.. I should trigger an event and at the same time it should call the 'On Input Processing' method of the BSP application.
Please help me if some one has done it .. or give ur suggestions .. ?
Thanks
SivarajHello Otto,
Thanks for the reply, I created my application refering the above blogs.
I have BSP Page
<htmlb:content u2026.>
<htmlb:page u2026.>
<htmlb:form>
<<AREA FOR DISPLAYING ERROR/SUCCESS MESSAGES >>
<< HTMLB Buttons for SAVE/PRINT_PREVIEW/BACK >>
<iframe src="getPDF.do">
u201DControl getPDF.do returns Adobe Interactive Form in PDF format
</iframe>
</htmlb:form>
</htmlb:page>
</htmlb:content>
in getPDF.do I'm getting PDF Interactive form as PDF Fiel, Inside the form there is a Save button.
Currently if I click the save button in Interactive for , only the IFrame & Adobe Form is getting refreshed,
What I want is
On Click of Save button of ADOBE, It should trigger Click event of Save button in BSP Page.
Is there any script event in Adobe Form to access window.document object of my main page?
Regards
Geogy -
Hi,
I want to display Charts & Maps in BSP with the data driven from the Tables. I have seen <html:charts> which supports Bar,Line,Area,Pie(2D & 3D) Charts. But is there any component to show the Maps with the City.
BW has some component called MAPS in BEX web application designer which comes from IGS. Is there any possibilities to use those type of Graphics in BSP.
Has any experts done that?
Thank you
arunHi Arun,
the BW BEx mapping functionalities are not connected to the BSP framework.
However, there's a <graphics:map>-Tag which would be able to display objects on top of a detailed map - unfortunately, SAP can't ship the map data together with the WebAS so this needs to be set up project-based in conjunction with a GIS partner/vendor.
Regards,
Philipp -
BSP date type input datepicker blanking out
When I introduced tabstrips to my application(main controller view) and called the subcontroller as item of each tab the datepicker dropdown for the date fields shows up as a blank box .I have read through such similar posting but the suggestion (e.g change design to 2002+2003 ) have not worked .I would appreciate anyone inputs from anybody.
Thanks,
Manoj
e.g
<htmlb:inputField id = "im_date3"
value = "<%= test %>"
design = "STANDARD"
type = "DATE"
showHelp = "True"
size = "10" />please post this in BSP forum for better response.
Business Server Pages (BSP)
check out OSS note no. 616900
Regards
Raja
Message was edited by: Durairaj Athavan Raja -
Handling events in BSP application using WML tag Extensions
Hello Everyone ,
We are developing a BSP applications for Mobile handheld using WML tag library. I am looking for some code samples to know how we can handle evevents inside the BSP using the WML tag library.
Can any one of you plesae help us by placing a code snippet for handling onInputprocessing() methods (BSP Using WML Tag extensions).
I mean to ask how we can handle events inside the BSP applications that uses the WML tag library.
I know about how to handle BSP events using HTMLB and XHTMLB tags frameworks.
Thanks for your help in advance.
Thanks,
GreetsonIs this WML tag library something that is supplied by SAP u2013 as a BSP Extension Element? Or are you just using WML tags directly in your layout? I can tell you in general that if you want to generate HTMLB events from regular HTML code you can generate the JavaScript calls using the htmlbEvent tag of the BSP extension library. However your tags have to be running within an HTMLB Content tag for this to work.
If you want to work totally without HTMLB then you need to use the simple HTTP Post but format the input name as OnInputProcessing(<function code>) like this:
<input type="submit" name="OnInputProcessing(ok)" value="OK">
This will cause the OnInputProcessing event handler to trigger without needing any HTMLB tags (this is how it was done in WebAS 6.10 before we BSP Extensions). -
I'm not able to get to the OnInputProcessing event from a button click
I have a tableview and I added a button and I have put the code in the event OnInputProcessing. But when I click the button, it does not get to the event. Do you know what the problem might be?
Please help
Here's the complete code:
==============================
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<%@extension name = "bsp" prefix="bsp" %>
<% if mrept = 'X'.%>
<htmlb:content design="classicdesign2002design2003" >
<htmlb:page title = "Manager's Report ">
<htmlb:form>
<%-- TableView with columns description table --%>
<htmlb:tableView id = "tvX"
headerText = "Manager's Report"
headerVisible = "true"
design = "alternating"
visibleRowCount = "30"
fillUpEmptyRows = "true"
onHeaderClick = "MyEventHeaderClick"
onRowSelection = "MyEventRowSelection"
keyColumn = "contract"
table = "<%= ZVMGR_MREPT %>"
iterator = "<%= tv_iterator %>" >
<htmlb:tableViewColumns>
<htmlb:tableViewColumn columnName = "manager"
wrapping = "true"
title = "Manager" />
<htmlb:tableViewColumn columnName = "sales_rep"
wrapping = "true"
title = "Sales Rep" />
<htmlb:tableViewColumn columnName = "kunnr"
wrapping = "true"
title = "Sold To" />
<htmlb:tableViewColumn columnName = "zzmassn"
wrapping = "true"
title = "Action" />
<htmlb:tableViewColumn columnName = "action_date"
wrapping = "true"
title = "Compliance Review Date" />
<htmlb:tableViewColumn columnName = "vtext"
wrapping = "true"
title = "Prod Line" />
<htmlb:tableViewColumn columnName = "name1"
wrapping = "true"
title = "Name" />
<htmlb:tableViewColumn columnName = "ort01"
wrapping = "true"
title = "City" />
<htmlb:tableViewColumn columnName = "regio"
wrapping = "true"
title = "State" />
<htmlb:tableViewColumn columnName = "period"
wrapping = "true"
title = "Compliance Review Period" />
<htmlb:tableViewColumn columnName = "c_or_nc"
wrapping = "true"
title = "Status" />
<htmlb:tableViewColumn columnName = "shortfall"
wrapping = "true"
title = "Shortfall Total" />
<htmlb:tableViewColumn columnName = "close_date"
wrapping = "true"
title = "Action Date" />
<htmlb:tableViewColumn columnName = "rewrt"
wrapping = "true"
title = "Action $" />
<htmlb:tableViewColumn columnName = "zrvtid"
wrapping = "true"
title = "Contract" />
</htmlb:tableViewColumns>
</htmlb:tableView>
<htmlb:button id = "btnxl" design = "emphasized" text = "Excel"
onClientClick = "OnInputProcessing()" tooltip = "Download to Excel" />
<p>
<input type=submit name="onInputProcessing(Submit)" value="Excel">
</htmlb:form>
</htmlb:page>
</htmlb:content>
<%else.%>
<htmlb:content design="classicdesign2002design2003" >
<htmlb:page title = "Sales Rep's Report ">
<htmlb:form>
<%-- TableView with columns description table --%>
<htmlb:tableView id = "tvX"
headerText = "Sales Rep's Report"
headerVisible = "true"
design = "alternating"
visibleRowCount = "30"
fillUpEmptyRows = "true"
onHeaderClick = "MyEventHeaderClick"
onRowSelection = "MyEventRowSelection"
keyColumn = "contract"
table = "<%= ZVMGR_SREPT %>"
iterator = "<%= tv_iterator %>" >
<htmlb:tableViewColumns>
<htmlb:tableViewColumn columnName = "sales_rep"
wrapping = "true"
title = "Sales Rep" />
<htmlb:tableViewColumn columnName = "kunnr"
wrapping = "true"
title = "Sold To" />
<htmlb:tableViewColumn columnName = "zzmassn"
wrapping = "true"
title = "Action" />
<htmlb:tableViewColumn columnName = "action_date"
wrapping = "true"
title = "Compliance Review Date" />
<htmlb:tableViewColumn columnName = "vtext"
wrapping = "true"
title = "Prod Line" />
<htmlb:tableViewColumn columnName = "name1"
wrapping = "true"
title = "Name" />
<htmlb:tableViewColumn columnName = "ort01"
wrapping = "true"
title = "City" />
<htmlb:tableViewColumn columnName = "regio"
wrapping = "true"
title = "State" />
<htmlb:tableViewColumn columnName = "period"
wrapping = "true"
title = "Compliance Review Period" />
<htmlb:tableViewColumn columnName = "c_or_nc"
wrapping = "true"
title = "Status" />
<htmlb:tableViewColumn columnName = "shortfall"
wrapping = "true"
title = "Shortfall Total" />
<htmlb:tableViewColumn columnName = "close_date"
wrapping = "true"
title = "Action Date" />
<htmlb:tableViewColumn columnName = "rewrt"
wrapping = "true"
title = "Action $" />
<htmlb:tableViewColumn columnName = "zrvtid"
wrapping = "true"
title = "Contract" />
</htmlb:tableViewColumns>
</htmlb:tableView>
<htmlb:button id = "btnxl" design = "emphasized" text = "Excel"
onClientClick = "OnInputProcessing()" tooltip = "Download to Excel" />
<p>
<input type=submit name="onInputProcessing(Submit)" value="Excel">
</htmlb:form>
</htmlb:page>
</htmlb:content>
<%endif.%>Hey Samuel,
You have not defined the name of the event.
Your button tag should be defined as follows:
<b><htmlb:button id = "btn_ShowProductStructure"
text = "Show Product Structure"
design = "EMPHASIZED"
onClick = "onInputProcessing(<i>btn_ShowProductStructure</i>)"
tooltip = "Click here to open Product Structure.."
/></b>
In attribute: onClick = "onInputProcessing(btn_ShowProductStructure)" replace <b><i>btn_ShowProductStructure</i></b> by the name of the event that you want to define.
Then onInputProcessing Page write the following code:
<b>IF EVENT->NAME = 'button' AND EVENT->EVENT_TYPE ='click'.
CASE EVENT->ID.
WHEN <i>'btn_ShowProductStructure'</i>.
<your logic comes here>
ENDCASE.</b>
Regards,
Reema.
Pl. give points if this solution addresses your problem. -
Hi!
How can I handle the onNodeClick event associated with the treeNode.
Thank You.HI,
You can see the application SBSPEXT_HTMLB page Tree.bsp.
If in layout your tree is like:
<htmlb:tree id = "myTree1"
title = "INBOX"
toggle = "X"
width="240">
<htmlb:treeNode id = "root"
text = "LIST"
isOpen = "true">
<htmlb:treeNode id = "node2<%=sy-tabix%>"
text = "<%=tab_1-MRF_NUM%>"
image = "@01@"
onNodeClick="show" >
Then on Input Processing you can get the node selected by handling the onnodeClick as:
if event_id = cl_htmlb_manager=>event_id.
event ?= cl_htmlb_manager=>get_event( runtime->server->request ).
if event->id = 'myTree1' and event->event_type = 'click'.
data : t_event type ref to cl_htmlb_event_tree.
t_event ?= event.
temp = t_event->node.
where temp type string
This way you can get the ID of the node selected by onNodeSelection.
Regards,
Siddhartha -
Hi,
I am creating a small bsp application where I have Test.htm and error.htm pages. Test.htm page contains a button which when clicked should traverse to the second page which does not occur. Then code I have for the event handling is given below.
CLASS cl_htmlb_manager DEFINITION LOAD.
IF event_id = cl_htmlb_manager=>event_id.
DATA: event TYPE REF TO cl_htmlb_event.
event = cl_htmlb_manager=>get_event( runtime->server->request ).
IF event->name = 'button' AND event->event_type = 'click'.
<b> DATA: button_event TYPE REF TO cl_htmlb_event_button.
button_event ?= event.
</b>
ENDIF.
CASE event->id.
WHEN 'mybutton'.
navigation->next_page( 'ERROR' ).
WHEN OTHERS.
ENDCASE.
ENDIF.
Also please explain me the lines of code given in bold fonts.
Regards
Noufalhi Noufal,
The difference is that :
When you are not using HTMLB library but using simple HTML buttons ussing <INPUT TYPE = BUTTON > then
to capture that event you should use
onclick = OnInputProcessing(button_id) ,
where "button_id" is the value in "event_id" variable in "OnInputProcessing" Event.
But if you are using HTMLB then no need for this .
Just use :
onClick = "button_id"
where "button_id" is the value you can capture in event_id attribue of an object that belongs to CL_HTMLB_EVENT class.
For ex :
data event type ref to CL_HTMLB_EVENT.
event->event_id = "id of the element that has generated
the event, and in this case button_id".
I hope this will solve all your issues.
Regards,
Ankur -
Problems in capturing the button event
Hi
I have created a BSP page with some buttons on it.
I am trying to execute some code on click of the button, I am capturing the button in OnInput processing event using the following code
event_data = cl_htmlb_manager=>get_event( runtime->server->request ).
however the event_data is not getting populated with the button event and i am getting a null reference dump...
can you tell me if i need to anything else apart from adding the above code.
Thanks
Bharath Mohan BHi Bharrie,
the online documentation describes this very clearly. You access it by double-clicking on the BSP Extension element in the Tag Browser.
A brief snippet from the doco....
DATA: event TYPE REF TO CL_HTMLB_EVENT.
event = CL_HTMLB_MANAGER=>get_event( runtime->server->request ).
IF event->name = 'button' AND event->event_type = 'click'.
DATA: button_event TYPE REF TO CL_HTMLB_EVENT_BUTTON.
button_event ?= event.
ENDIF.
Cheers
Graham Robbo -
How to trap Submit button event in OAF
Hello,
I'm doing controller extension for create account button in Customer UI.
Issue: I'm not able to trap the table action to add extra validation logic.
I tried to use pageContext.getParameters("CreateButton") but it didn't work i.e. debug message was not printed written inside if statement.
Button Structure:
TableAction
Flowlayout
Submit button.
Code:
public void processFormRequest(OAPageContext pageContext,
OAWebBean webBean) {
//super.processFormRequest(pageContext, webBean);
OAApplicationModule am = pageContext.getApplicationModule(webBean);
ArrayList exceptions = new ArrayList();
OAFlowLayoutBean oaflowlaybean =
(OAFlowLayoutBean)webBean.findChildRecursive("TableActionsRN");
OASubmitButtonBean vbuttonBean =
(OASubmitButtonBean)oaflowlaybean.findChildRecursive("CreateButton");
String buttonId = vbuttonBean.getID();
String buttonId12 = vbuttonBean.getName();
String asd=vbuttonBean.getEvent();
String s = pageContext.getParameter(EVENT_PARAM);
String s1 = pageContext.getParameter(vbuttonBean.getName());
if (s.equalsIgnoreCase("CreateAccount")) {
OAViewObject vo =
(OAViewObject)am.findViewObject("HzPuiAccountTableVO");
if (vo != null) {
pageContext.writeDiagnostics("Jai-1", "VO Found", 1);
OARow row = (OARow)vo.getCurrentRow();
if (row != null) {
pageContext.writeDiagnostics("Jai-2", "Row Found", 1);
String partyid =
(String)row.getAttribute("PartyId").toString();
pageContext.writeDiagnostics("Jai-3", "PartyId" + partyid,
1);
int PartyNum = Integer.parseInt(partyid);
String partyacctcnt = null;
try {
OracleConnection conn =
(OracleConnection)pageContext.getApplicationModule(webBean).getOADBTransaction().getJdbcConnection();
pageContext.writeDiagnostics("Jai-4", "Inside Try", 1);
String query =
"SELECT count(1) lcount FROM HZ_CUST_ACCOUNTS WHERE party_id=:1";
PreparedStatement stmt = conn.prepareStatement(query);
stmt.setInt(1, PartyNum);
ResultSet resultset = (ResultSet)stmt.executeQuery();
if (resultset.next()) {
pageContext.writeDiagnostics("Jai-5",
"Inside Result Next",
1);
partyacctcnt = resultset.getString("lcount");
stmt.close();
} catch (SQLException sqlexception) {
throw OAException.wrapperException(sqlexception);
int i = Integer.parseInt(partyacctcnt);
/* String HoldFlag = (String)row.getAttribute("Attribute11");
// Check Hold Flag: "Y" then restrict to create new account
if (HoldFlag == "Y") {
pageContext.writeDiagnostics("Jai", "Inside Hold Flag", 1);
exceptions.add(new OAException("XXGCO",
"XXTCO_CREDIT_LIMIT_CHECK",
null, OAException.ERROR,
null));
// One Party-One Account: Greater or Equal to 1 then throw error mesaage
if (i > 1) {
pageContext.writeDiagnostics("Jai-6",
"Inside Account Check",
1);
exceptions.add(new OAException("XXGCO",
"XXTCO_CREDIT_LIMIT_CHECK",
null, OAException.ERROR,
null));
if (exceptions.size() > 0) {
pageContext.writeDiagnostics("Jai-7",
"Inside Exceptioon calling",
10);
OAException.raiseBundledOAException(exceptions);
} else {
pageContext.writeDiagnostics("Jai-8",
"Inside else Exceptioon calling",
10);
// super.initParametersPFR(pageContext,webBean);
vbuttonBean.setFireActionForSubmit(null, null, null, false);
super.processFormRequest(pageContext, webBean);
Please suggest the how to overcome with above mention issue.Hi Kiranmai,
You can capture the event of the radio button in the following way in oninputprocessing.
DATA: event TYPE REF TO if_htmlb_data,
radioButton_event TYPE REF TO CL_HTMLB_EVENT_RADIOBUTTON.
event = cl_htmlb_manager=>get_event( request ).
IF event IS NOT INITIAL AND event->event_name = htmlb_events=>radiobutton.
radioButton_event ?= event.
ENDIF.
you can get the attributes of clicked radio button in
event->event_class
event->event_id.
event->event_name
event->event_type
event->event_server_name
In layout define the radio button as
<htmlb:radioButtonGroup id = "test_id">
<htmlb:radioButton id = "id_red" text = "Red" onClick="myClick" />
<htmlb:radioButton id = "id_blue" text = "Blue" onClientClick="alert('blue clicked')"/>
<htmlb:radioButton id = "id_green" text = "Green" onClick="myClick" onClientClick="alert('green clicked')"/>
</htmlb:radioButtonGroup>
Hope this will solve your problem.
Donot forget to assign points for helpful answers.
Regards
Aashish Garg -
Which event handler is called first when navigating from a page? Say I am passing parameters from page 1 to page 2. In page 2, will the onCreate get called first or onRequest get called first?
In onRequest, I have
calmoyr = request->get_form_field( 'calmoyr' ).
In OnCreate, I have
select * from /bic/aNCN_O01300 into table itab
where CALMONTH = calmoyr.
For some reason, the select statement is not taking any value for calmoyr. It is getting the value from the previous page but the select statement is not working.page1:
* event handler for checking and processing user input and
* for defining navigation
CLASS CL_HTMLB_MANAGER DEFINITION LOAD.
* Optional: test that this is an event from HTMLB library.
IF event_id = CL_HTMLB_MANAGER=>EVENT_ID.
* See if upload is triggered from button
DATA: event TYPE REF TO CL_HTMLB_EVENT.
event = CL_HTMLB_MANAGER=>get_event( runtime->server->request ).
IF event->name = 'button' AND event->event_type = 'click'.
DATA: button_event TYPE REF TO CL_HTMLB_EVENT_BUTTON.
button_event ?= event.
ENDIF.
CASE event->id.
WHEN 'Submit'.
DATA: cmy TYPE REF TO CL_HTMLB_INPUTFIELD.
DATA: fid TYPE REF TO CL_HTMLB_INPUTFIELD.
cmy ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'inputField'
id = 'calmonthyear'
IF cmy IS NOT INITIAL.
calmoyr = cmy->value.
ENDIF.
fid ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'inputField'
id = 'FACID'
IF fid IS NOT INITIAL.
facid = fid->value.
ENDIF.
navigation->set_parameter( 'calmoyr' ).
navigation->set_parameter( 'facid' ).
navigation->next_page( 'ToTest' ).
ENDCASE.
ENDIF.
layout of page1:
<%@page language="abap"%>
<%@extension name="htmlb" prefix="htmlb"%>
<htmlb:content design="design2003">
<htmlb:page title = " ">
<htmlb:form>
<htmlb:group id = "ZBOOKMARK"
design = "SAPCOLOR"
title = "Selection Criteria for Bookmark Search"
width = "100%" >
<htmlb:groupBody>
<htmlb:gridLayout id = "FiletypeGrid"
cellSpacing = "3"
columnSize = "4"
rowSize = "5" >
<htmlb:gridLayoutCell rowIndex = "1"
columnIndex = "1"
horizontalAlignment = "right" >
<htmlb:textView text = "Please choose Calendar Year/Month: "
design = "EMPHASIZED"/>
</htmlb:gridLayoutCell>
<htmlb:gridLayoutCell rowIndex = "1"
columnIndex = "2"
horizontalAlignment = "right" >
<htmlb:dropdownListBox id ="calmonthyear"
nameOfKeyColumn = "calmonth"
nameOfValueColumn = "calmonth"
table = "<%=itab%>" >
</htmlb:dropdownListBox>
</htmlb:gridLayoutCell>
<htmlb:gridLayoutCell rowIndex = "2"
columnIndex = "1"
horizontalAlignment = "right" >
<htmlb:textView text = "Choose FACID (Optional): "
design = "EMPHASIZED"/>
</htmlb:gridLayoutCell>
<htmlb:gridLayoutCell rowIndex = "2"
columnIndex = "2"
horizontalAlignment = "right" >
<htmlb:inputField id ="FACID"
maxlength = "10"
/>
</htmlb:gridLayoutCell>
<htmlb:gridLayoutCell rowIndex = "3"
columnIndex = "1"
horizontalAlignment = "left" >
<htmlb:button id = "Submit"
text = "Submit"
onClick = "Submit"
design = "EMPHASIZED"
width = "75" />
</htmlb:gridLayoutCell>
</htmlb:gridLayout>
</htmlb:groupBody>
</htmlb:group>
</htmlb:form>
</htmlb:page>
</htmlb:content> -
HTML Checkbox can raise a OnInputProcessing event???
Hello all,
i have a little problem with an application with flow logic page. I have to incorporate a group of html checkbox that raise an event in the OnInputProcessing like an button do. this can be done?? and how can be do it??? . Please help. Thanx in advanceHi Mariana,
If you want to call the OnInputProcessing Event then you need to use htmlb checkbox.
Here is the sample code....
In Page with flow logic....
In Layout section...
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<htmlb:content design="design2003" >
<htmlb:page title="Tab Strip" >
<htmlb:form>
<htmlb:checkboxGroup id="chkboxgrp" >
<htmlb:checkbox id = "cb1"
text = "Red"
onClick = "myEvent1" />
<htmlb:checkbox id = "cb2"
text = "Green"
onClick = "myEvent2" />
<htmlb:checkbox id = "cb3"
text = "Blue"
onClick = "myEvent3" />
</htmlb:checkboxGroup>
<br>
<%= red %>
<br>
<%= green %>
<br>
<%= blue %>
</htmlb:form>
</htmlb:page>
</htmlb:content>
In Page Attributes Section...
blue TYPE STRING
green TYPE STRING
red TYPE STRING
In OnInputProcessing section...
data: chkbox1 type ref to cl_htmlb_checkbox,
chkbox2 type ref to cl_htmlb_checkbox,
chkbox3 type ref to cl_htmlb_checkbox.
chkbox1 ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'checkbox'
id = 'cb1' ).
chkbox2 ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'checkbox'
id = 'cb2' ).
chkbox3 ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'checkbox'
id = 'cb3' ).
DATA: event TYPE REF TO CL_HTMLB_EVENT.
event = CL_HTMLB_MANAGER=>get_event( runtime->server->request ).
IF event->name = 'checkbox' AND event->event_type = 'click'.
case event->id.
when 'cb1'.
red = chkbox1->checked.
if red eq ' '.
red = 'Not Selected'.
else.
red = 'Red Selected'.
endif.
when 'cb2'.
chkbox2 ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'checkbox'
id = 'cb2' ).
green = chkbox2->checked.
if green eq ' '.
green = 'Not Selected'.
else.
green = 'Green Selected'.
endif.
when 'cb3'.
chkbox3 ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'checkbox'
id = 'cb3' ).
blue = chkbox3->checked.
if blue eq ' '.
blue = 'Not Selected'.
else.
blue = 'Blue Selected'.
endif.
endcase.
ENDIF.
Hope it solves your problem.
Regards,
Maheswaran.B -
How to get selectall/deselectall event
Dear Experts,
How to get event, tableview selectall/dselect all event..
i need to write some logic when we choose selectall on tableview control.
so how can i find selectall event
your cooperation will be highly appreciated.
sincerelyHi Ganesh,
This is indeed simple....
Provide two buttons on screen for the same.....and then put the following code in onInputProcessing....
DATA: event TYPE REF TO IF_HTMLB_DATA.
event = cl_htmlb_manager=>get_event( request ).
IF event IS NOT INITIAL .
IF event->EVENT_NAME = 'button' and event->EVENT_TYPE = 'click'.
but_event ?= event.
CASE event->EVENT_ID.
when 'SelectAll'.
cl_htmlb_manager=>check_tableview_all_rows( rowcount = 10
request = request
id = 'Table_view_Id'
check = 'X' ).
when 'DeSelectAll'.
cl_htmlb_manager=>check_tableview_all_rows( rowcount = 10
request = request
id = 'TV1'
check = '' ).
Also there is a small advise....before posting the question, please take some effort to search through the forum, as many issues have already been resolved...
Hope this helps.
<b><i>Do reward each useful answer..!</i></b>
Thanks,
Tatvagna. -
JVMTI GarbageCollectionFinish event - not as useful as JVMPI's?
With JVMPI we were able to get heap info on a GC-finish event through a union 'u' member of JVMPI_Event as follows:
static void process_event(JVMPI_Event *event)
switch(event->event_type) {
case JVMPI_EVENT_GC_FINISH:
mymethod(event->env_id,
event->u.gc_info.used_objects,
event->u.gc_info.used_object_space,
event->u.gc_info.total_object_space);
We knew what the used object space looked like right after GC was performed and we could provide accurate heap graphs that would indicate memory leaks.
With JVMTI, I am not sure if this is still possible with GarbageCollectionFinish(jvmtiEnv *jvmti_env). Is this info still available? If not, it's a major loss.
tiaYes. I didn't take kindly to the change. There are posts here on how to make the old Brick available (Léonie has made it easy for you) -- I have assigned it to a keyboard shortcut.
That said, the new Brick is more useful than I first thought. Like you, I was used to the _scale_ of the sliders in the old Brick, and shocked to find that what I had internalized as "enough" had become "not visible".
You have to train your mouse-hand with the new Brick's sliders as a totally new Brick, not as a modified version of the old Brick. Now that I am comfortable with the scale (and the variation within the scale, as you point out), the new Brick is nowhere near as useless (and offensive for this) as I first judged it to be.
I still would like to have ready access to the old "Width" sliders, however.
Do us a favor and leave the orchard keepers a note asking for an improved or merged H & S Brick: "Aperture➞Provide Aperture Feedback".
OT: "Amateur" only recently became a term of denigration. The change seems to be part of the corporatization of public life. I am an amateur, as proud of that as of my professional accomplishments.
Message was edited by: Kirby Krieger -- links and OT commentary added.
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