Event Handler Extension Table
Hi,
I created a Filter profile and attached it to a user. For the filter profile I created a condition to filter for a control parameter customer id.
I attached the filter profile to a user.
Now when I log into the EM Search screen, it shows the rows for the correct customer, but it also shows blank rows for the other customers. I can select it and on clicking Display Details I can see the events.
Am I missing any other configuration. Please suggest.
Thanks,
Alwin
Hi,
I removed a display field from the display profile which had the EM attribute id as "Tracking ID" and now i can see the corect rows and am not getting the blank row at the end of the column.
Alwin
Edited by: Alwin Fernandis on Oct 26, 2011 10:41 PM
Similar Messages
-
Mouse down event handling of table control in subvi
Hello Everyone.......
I have created a vi which has a table control and xy graph... the function of the vi is to plot the data of two particular column of table into xy-graph after user selects the data from table.... In this vi , I have used mouse down event for selecting data set so that the color of selected row get changed for user reference....... the vi is working fine.....
My problem is that this vi is a part of main vi.. and I want to use this vi as a subvi.... So, in my main vi I have a table control which is connected as input to the subvi... I come to know that I need to register event for triggering a event in a subvi.......
(1) How to register Mouse down event of table control which is on Main Vi to trigger mouse down event of table in subvi.... Another Important thing is... how to link every property of table control of subvi to the table control of main vi... so it just act as single control adapting every property like when user selects a particular row its color changes in subvi....so it should be reflected even if user selects a row in main vi... I mean table control of main vi and subvi should be a single control...is it possible?
I hope I am clear......Thanks ..See the modified version of the VI. I use the 'Point to Row Column' method to get the cell that was clicked on - your method also worked using 'Selection Start' but I thought I'd show you an alternative.
I've used a single event structure to update two table controls - the point is that if you have the references to the controls you can update the control from anywhere. You can also 'register for events' to allow you to register for events from a different VI (again, using the references) that doesn't have the control on the front panel.
Couple of things about your VI:
You don't need to put a wait node if you have a timeout on your event structure.
You don't need the for loop for the columns/rows - if you look at the help for the 'Active Cell' property you can use a value of -2 for the row/column to select all cells in the row/column.
Certified LabVIEW Architect, Certified TestStand Developer
NI Days (and A&DF): 2010, 2011, 2013, 2014
NI Week: 2012, 2014
Knowledgeable in all things Giant Tetris and WebSockets
Attachments:
Highlight Selected Row in Table Control_lv2009.vi 13 KB -
Trying to use set_value in onChange event handler
Is it acceptable to use p_session.set_value in the onChange event handler?
I am trying to do a couple of things in this event handler, I am trying to validate a code and if the code is invalid I wish to
show an alert. If the code is valid I then wish to fill another field with a value from the database. Both fields I am working
with in the event handler are table columns. I have not been able to track down a specific error message, however, when
I view source the code for this is blinking. Here is what I am trying, in the onChange event handler.
declare
l_acct varchar2(21);
l_codeid number;
begin
l_acct := p_session.get_value
(p_block_name => 'DETAIL_BLOCK',
p_attribute_name => 'A_CONCATENATED_ACCT',
p_index => 1);
if l_acct is not null then
select code_combination_id
into l_codeid
from webapp1.an_code_combinations_v
where concatenated_acct = l_acct;
if sql%found then
p_session.set_value
(p_block_name => 'DETAIL_BLOCK',
p_attribute_name => 'A_CODE_COMBINATION_ID',
p_index => 1,
p_value => l_codeid);
else
--- how can I display an alert?????
end if;
end if;
end;
Any suggestions on how to show an alert, and how to display values into fields would be very helpful.I think you are trying to use PL/SQL in the JAVASCRIPT onChange event handler. What you need to do is use JAVASCRIPT.
Put the following function on the (... before displaying the page) option on the Additional PL/SQL page.
Javascript function that loop through all fields on a form.
Set value Example:
htp.p('<script language = "JavaScript1.3">
function setCommValue(form,target,value)
var itemname;
for(var i = 0; i < form.length; i++)
itemname = form.elements.name.split(".");
if (itemname[2] == target)
form.elements[i].value = value;
</script>');
You can call the above code from a Javascript Event Handler for a Form item. Example: (an item's OnChange Event)
setCommValue(this.form,'SITE_ID',this.value);
Good Luck and let us know if you experience in Lessons Learned.
Thanks,
Linda Gowen -
Event Handler Header Extension Table
Scenario:
Currently, EH Header Extension Table ID (/SAPRCX/EHEXT) exist in system, based on /SAPRCX/EHEX table.
Tcode: /N/SAPTRX/TSC0ET (See attached file.)
Question:
If I want to add Fields to EH Header Extension Table ID (/SAPRCX/EHEXT) then How I can add new fields ?
or
How to create new EH Header Extension Table ID?
Thanks,
Chan PatelI did exact steps.
1. Copy existing /SAPRCX/EHEXT Ext. Tab ID and create my own ZSAPRCXT ext. table ID. but is it says :
- No View table created.
SE11 There is predefined.table created like
/SAPRCX/V_EHEX
/SAPRCX/V_ELOC
/SAPRCX/V_EQPEXT
/SAPRCX/V_LEASE
2. When I create new Extension table.
Give Extension Table ID, Description and when I choose ...Extension table for selection:
Lenth of table gives me error..like
/1CADMC/00000134 example then it display only /1CADMC/00000,no full table name and give error this table don't have active version.
Is some came across this kind of error..
1. Error message:
Error Message:
View /SAPRCX/V_EHEX for extension table /SAPRCX/EHEX could not be
activated
Message no. /SAPTRX/TS_APP204
Diagnosis
A view is generated for each extension table when the Customizing data is
saved.
This view could not be activated.
System Response
The extension table is not used.
Procedure for System Administration
Check that the fields used in your extension table do not occur in table
/SAPTRX/EH_HDR. -
I am trying to build a proof of concept where a WPF form is hosted in a seperate runspace and updates are handled from the primary shell/runspace. I have had some success thanks to a great article by Boe Prox, but I am having an issue I wanted to open up
to see if anyone had a suggestion.
My goals are as follows:
1.) Set control properties from the primary runspace (Completed)
2.) Get control properties from the primary runspace (Completed)
3.) Respond to WPF form events in the UI runspace from the primary runspace (Kind of broken).
I have the ability to read/write values to the form, but I am having difficulty with events. Specifically, I can fire and handle events, but the minute I try to reference the $SyncHash from within the event it appears to cause a blocking condition hanging both
runspaces. As a result, I am unable to update the form based on an event being fired by a control.
In the example below, the form is loaded and the following steps occur:
1.) Update-Combobox is called and it populates the combobox with a list of service names and selects the first item.
2.) update-textbox is called and sets the Text property of the textbox.
3.) The Text value of the textbox is read by the function read-textbox and output using write-host.
4.) An event handle is registered for the SelectionChanged event for the combobox to call the update-textbox function used earlier.
5.) If you change the selection on the combobox, the shell and UI hangs as soon as $SyncHash is referenced. I suspect this is causing some sort of blocking condition from multiple threads trying to access the synchronized nature of the hash table, but I am
unsure as to why / how to work around it. If you comment out the line "$SyncHash.TXT_Output.Dispatcher.Invoke("Send",[action]{$SyncHash.TXT_Output.Text = $Value})" within update-textbox the event handler will execute/complete.
$UI_JobScript =
try{
Function New-Form ([XML]$XAML_Form){
$XML_Node_Reader=(New-Object System.Xml.XmlNodeReader $XAML_Form)
[Windows.Markup.XamlReader]::Load($XML_Node_Reader)
try{
Add-Type –AssemblyName PresentationFramework
Add-Type –AssemblyName PresentationCore
Add-Type –AssemblyName WindowsBase
catch{
Throw "Unable to load the requisite Windows Presentation Foundation assemblies. Please verify that the .NET Framework 3.5 Service Pack 1 or later is installed on this system."
$Form = New-Form -XAML_Form $SyncHash.XAML_Form
$SyncHash.Form = $Form
$SyncHash.CMB_Services = $SyncHash.Form.FindName("CMB_Services")
$SyncHash.TXT_Output = $SyncHash.Form.FindName("TXT_Output")
$SyncHash.Form.ShowDialog() | Out-Null
$SyncHash.Error = $Error
catch{
write-host $_.Exception.Message
#End UI_JobScript
#Begin Main
add-type -AssemblyName WindowsBase
[XML]$XAML_Form = @"
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Window.Resources>
<DataTemplate x:Key="DTMPL_Name">
<TextBlock Text="{Binding Path=Name}" />
</DataTemplate>
</Window.Resources>
<DockPanel LastChildFill="True">
<StackPanel Orientation="Horizontal" DockPanel.Dock="Top">
<Label Name="LBL_Services" Content="Services:" />
<ComboBox Name="CMB_Services" ItemTemplate="{StaticResource DTMPL_Name}"/>
</StackPanel>
<TextBox Name="TXT_Output"/>
</DockPanel>
</Window>
$SyncHash = [hashtable]::Synchronized(@{})
$SyncHash.Add("XAML_Form",$XAML_Form)
$SyncHash.Add("InitialScript", $InitialScript)
$Normal = [System.Windows.Threading.DispatcherPriority]::Normal
$UI_Runspace =[RunspaceFactory]::CreateRunspace()
$UI_Runspace.ApartmentState = [System.Threading.ApartmentState]::STA
$UI_Runspace.ThreadOptions = [System.Management.Automation.Runspaces.PSThreadOptions]::ReuseThread
$UI_Runspace.Open()
$UI_Runspace.SessionStateProxy.SetVariable("SyncHash",$SyncHash)
$UI_Pipeline = [PowerShell]::Create()
$UI_Pipeline.Runspace=$UI_Runspace
$UI_Pipeline.AddScript($UI_JobScript) | out-Null
$Job = $UI_Pipeline.BeginInvoke()
$SyncHash.ServiceList = get-service | select name, status | Sort-Object -Property Name
Function Update-Combobox{
write-host "`nBegin Update-Combobox [$(get-date)]"
$SyncHash.CMB_Services.Dispatcher.Invoke($Normal,[action]{$SyncHash.CMB_Services.ItemsSource = $SyncHash.ServiceList})
$SyncHash.CMB_Services.Dispatcher.Invoke($Normal,[action]{$SyncHash.CMB_Services.SelectedIndex = 0})
write-host "`End Update-Combobox [$(get-date)]"
Function Update-Textbox([string]$Value){
write-host "`nBegin Update-Textbox [$(get-date)]"
$SyncHash.TXT_Output.Dispatcher.Invoke("Send",[action]{$SyncHash.TXT_Output.Text = $Value})
write-host "End Update-Textbox [$(get-date)]"
Function Read-Textbox(){
write-host "`nBegin Read-Textbox [$(get-date)]"
$SyncHash.TXT_Output.Dispatcher.Invoke($Normal,[action]{$Global:Return = $SyncHash.TXT_Output.Text})
$Global:Return
remove-variable -Name Return -scope Global
write-host "End Read-Textbox [$(get-date)]"
#Give the form some time to load in the other runspace
$MaxWaitCycles = 5
while (($SyncHash.Form.IsInitialized -eq $Null)-and ($MaxWaitCycles -gt 0)){
Start-Sleep -Milliseconds 200
$MaxWaitCycles--
Update-ComboBox
Update-Textbox -Value $("Initial Load: $(get-date)")
Write-Host "Value Read From Textbox: $(Read-TextBox)"
Register-ObjectEvent -InputObject $SyncHash.CMB_Services -EventName SelectionChanged -SourceIdentifier "CMB_Services.SelectionChanged" -action {Update-Textbox -Value $("From Selection Changed Event: $(get-date)")}Thanks again for the responses. This may not be possible, but I thought I would throw it out there. I appreciate your help in looking into this.
To clarify the "Respond to control events in the main runspace"... I'm would like to have an event generated by a form object in the UI runspace (ex: combo box selectionchanged event) trigger a delegate within the main runspace and have that delegate in
the main runspace update the form in the UI runspace.
ex:
1.) User changes selection on combo box generating form event
2.) Event calls delegate (which I have gotten to work)
3.) Delegate does some basic processing (works)
4.) Delegate attempts to update form in UI runspace (hangs)
As to the delegates / which runspace they are running in. I see the $synchash variable if I run get-var within a delegate, but I do not see the $Form variable so I am assuming that they are in the main runspace. Do you agree with that assumption? -
BSP extension "download" - event handling problem
Folks,
First of all, I apologize if the answer is already out there, but I spent quite some time to find the solution for my problem but finally gave up:
I implemented the Download extension from Brian's and Tom's book. Since I am using an MVC based app, I put the event handling in the DO_HANDLE_EVENT of a controller instead of the OnInputProcessing event of a page. Here's how my app is designed:
I have a main controller that has an execute button to trigger a data selection based on some selection criteria. The result of this selection is displayed by means of a subcontroller with tableviews that are wrapped into my zdownload extension. Everything works fine: I make my selections, execute the app through the button of the main controller and get my result shown in the tableviews. I push the download icon, select my file format (XLS, HTML etc), get the dialog to choose whether to download or to display the file, perfect!
But now after I processed the download successfully - if I click the execute button in the main controller again, I still get the download dialog. It looks like the created event for the download does not get cleared. As I mentioned, I searched through SDN, but all I found were referrals to the call of DISPATCH_INPUT( ) in DO_REQUEST of the main controller, but unfortunately this one is already implemented.
Any ideas?
Thanks,
GuentherThere is an attribute of the download extension called display_url. You pass a value to the extension telling it what cached URL contains the binary content for your download. if this display_url attribute has a value assigned to it, then the element will render an iFrame to call the URl. However if the display_url attribute is empty, it won't render the iFrame. I suspect that you have a stateful application and after your download event you aren't clearing whatever field that you pass into the display_url attribute.
-
Populating database tables in event handler method - error
Friends,
I am trying to insert values into ztable in an event handler method in a WDA application.
This is the code. ZDATA1 is a ztable with two fields: MANDT and ZKTOKD of data element char01.
types: begin of zs,
zktokd type char01,
end of zs.
data: zitab type table of zs,
zstruct like line of zitab.
zstruct-zktokd = 's'.
append zstruct to zitab.
INSERT zdata1 FROM TABLE zitab.
I am getting the error: "The Work area "ZITAB" is not long enough...
Please let me know what is missing.
Thanks and Regards.Hi,
The error is here
types: begin of zs,
zktokd type char01,
end of zs.
data: zitab type table of zs ,
zstruct like line of zitab.
"passed the Internal table name which is wrong
Correct one
data:
zitab type table of zs,
zstruct like line of ZS. " Here we have to give the type you have declared above.
" Zstruct acts like a workarea.
Regards
Lekha -
Event Handling with Java API.: Adding to a hierarchy table throws 2events
I´m having some problems with the event handling. I´ve registered a Class with extends AbstractDataListener as EventListener. When there are changes in the product hierarchy table, some extra work should be done. However if i add a new record into the hierarchy, two events are fired.
DEBUG DataEventListener.java:123 - Added:Development;PRODUCT_HIERARCHY;R17;Getra?nke, SEW
DEBUG DataEventListener.java:123 - Added:Development;PRODUCT_HIERARCHY;R17;32 Zoll, B&R
DEBUG DataEventListener.java:123 - Added:Development;PRODUCT_HIERARCHY;R18;56 Zoll, Lenze
DEBUG DataEventListener.java:123 - Added:Development;PRODUCT_HIERARCHY;R18;20 Zoll, allgemein
In this case, i added the records "32 Zoll, B&R" and then "20 Zoll, allgemein". As you can see in both cases two events are fired and the first event seems to come with wrong data. The reported id for the newly created record is R17. For the logging, i did lookup the entry in the hierarchy table by id and use the displayvalue of the record. But the first event always shows the displayvalue from some already existing entry.
How can i avoid duplicate events or if this is not possible, how i can recognize that the display value of the first event is not valid.I have not tetsted it yet, because I'm waiting for my server to be updated, but SAP told me that the API version 5.5.42.67 should fix the problem.
Thanks for your post. -
Hi experts,
I have a table with several columns. In one column there is a small image thumbnail. After the content (JSONModel) has rendered in the table, a javascript is triggered, which searches for the thumbnails and generates on mouseover bigger preview of that image. However, if I scroll down the table, then the preview is not generated and I would like to re-run that script again. Therefore I would like to handle a table scroll event.
How could a listener to the scroll event of a sapui5 table be handeled?
Regards
StefanHI Stefan
Here is an example. But it is not officially supported.
Example
-D -
Copying text to the clipboard in AVDocDidOpen event handler causes Acrobat 9 to crash
I'm trying to copy the filename of a document to the clipboard in a plugin with my AVDocDidOpen event handler. It works for the first file opened; however when a second file is opened, Acrobat crashes. The description in the application event log is: "Faulting application acrobat.exe, version 9.1.0.163, faulting module gdi32.dll, version 5.1.2600.5698, fault address 0x000074cc."
I've confirmed that the specific WIN32 function that causes this to happen is SetClipboardData(CF_TEXT, hText); When that line is commented out and remaining code is left unchanged, Adobe doesn't crash.
Is there an SDK function that I should be using instead of WIN32's SetClipboardData()? Alternately, are there other SDK functions that I need to call be before or after I call SetClipboardData()
Bill EricksonLeonard,
I tried it with both "DURING, HANDLER, END_HANDLER" and "try catch," as shown below. However, it doesn't crash in the event handler; it crashes later, so the HANDLER/catch block is never hit.
The string that's passed to SetClipboardData() is good, because I'm able to paste it into the filename text box of the print dialog when I try to create the "connector line" PDF. I also got rid of all the string manipulation and tried to pass a zero-length string to the clipboard but it still crashes.
Here's the code:
ACCB1 void ACCB2 CFkDisposition::myAVDocDidOpenCallback(AVDoc doc, Int32 error, void *clientData)
PDDoc pdDoc = AVDocGetPDDoc(doc);
char* pURL = ASFileGetURL(PDDocGetFile(annotDataRec->thePDDoc));
if (pURL) {
if (strstr(pURL, "file://") && strstr(pURL, "Reviewed.pdf")) {
// Opened from file system so copy filename to clipboard for connector line report
char myURL[1000];
strcpy(myURL, pURL);
ASfree(pURL); // Do this before we allocate a Windows handle just in case Windows messes with this pointer
pURL = NULL;
HGLOBAL hText = GlobalAlloc(GMEM_MOVEABLE, 1000);
if (hText) {
try
// Skip path info and go right to filename
char *pText = (char *)GlobalLock(hText);
char *pWork = strrchr(myURL,'/');
if (pWork) {
strcpy(pText, pWork+1);
} else {
strcpy(pText, myURL);
char *pEnd = pText + strlen(pText); // Get null terminator address
// Replace "%20" in filename with " "
pWork = strstr(pText, "%20");
while (pWork) {
*pWork = ' ';
memmove(pWork+1, pWork+3, (pEnd - (pWork+2)));
pWork = strstr(pText, "%20");
// Append a new file extension
pWork = strstr(pText, ".pdf");
*pWork = 0; // truncate the string before ".pdf"
strcat(pWork,".Connectors.pdf");
GlobalUnlock(hText); // Must do this BEFORE SetClipboardData()
// Write it to the clipboard
OpenClipboard(NULL);
EmptyClipboard();
SetClipboardData(CF_TEXT, hText); // Here's the culprit
CloseClipboard();
GlobalFree(hText);
} catch (char * str) {
AVAlertNote(str);
if (pURL)
ASfree(pURL); -
Event handling in abap objects
hello friends,
i want to use the event RAISE_LINK_CLICK for single click.
but i dont want 2 use this event for alv table.
i am displaying vendor name in my top of page,if the user click of the vendor name a new window should pop-up displaying the vendor details.
my code for top of page is
DATA: lr_grid TYPE REF TO cl_salv_form_layout_grid,
lr_grid_1 TYPE REF TO cl_salv_form_layout_grid,
lr_flow TYPE REF TO cl_salv_form_layout_flow,
lr_label TYPE REF TO cl_salv_form_label,
lr_text TYPE REF TO cl_salv_form_text,
l_text TYPE string.
CREATE OBJECT lr_grid.
lr_grid_1 = lr_grid->create_grid( row = 1 column = 1 ).
lr_text = lr_grid_1->create_text( row = 1 column = 1 colspan = 2 text = <b>vendor_name</b> ).
lr_grid_1 = lr_grid->create_grid( row = 2 column = 1 ).
lr_flow = lr_grid_1->create_flow( row = 2 column = 1 ).
lr_text = lr_flow->create_text( text = 'Reconcillation Statement'(t02) tooltip = 'Reconcillation Statement'(t02) ).
alv->set_top_of_list( lr_grid ).
do uc the VENDOR NAME in bold,wen the user clicks on it the pop should appear.
so how to use the event RAISE_LINK_CLICK for this purpose,or is there another way throughHi Amit,
I answered the similar question last week. You can see here or .
This example demonstrates how to use a Hiperlink field in ALV. These example was based on 'SALV_DEMO_TABLE_COLUMNS' that contains Hiperlink, icon, Hotspot...
The Code is:
REPORT zsalv_mar NO STANDARD PAGE HEADING.
* CLASS lcl_handle_events DEFINITION
CLASS lcl_handle_events DEFINITION.
PUBLIC SECTION.
METHODS:
on_link_click FOR EVENT link_click OF cl_salv_events_table
IMPORTING row column.
ENDCLASS. "lcl_handle_events DEFINITION
* CLASS lcl_handle_events IMPLEMENTATION
CLASS lcl_handle_events IMPLEMENTATION.
METHOD on_link_click.
DATA: l_row_string TYPE string,
l_col_string TYPE string,
l_row TYPE char128.
WRITE row TO l_row LEFT-JUSTIFIED.
CONCATENATE text-i02 l_row INTO l_row_string SEPARATED BY space.
CONCATENATE text-i03 column INTO l_col_string SEPARATED BY space.
MESSAGE i000(0k) WITH 'Single Click' l_row_string l_col_string.
ENDMETHOD. "on_single_click
ENDCLASS. "lcl_handle_events IMPLEMENTATION
DATA: gr_events TYPE REF TO lcl_handle_events.
TYPES: BEGIN OF g_type_s_outtab.
INCLUDE TYPE alv_tab.
TYPES: t_hyperlink TYPE salv_t_int4_column,
END OF g_type_s_outtab.
DATA: gt_outtab TYPE STANDARD TABLE OF g_type_s_outtab.
DATA: gr_table TYPE REF TO cl_salv_table.
TYPES: BEGIN OF g_type_s_hyperlink,
handle TYPE salv_de_hyperlink_handle,
hyperlink TYPE service_rl,
carrid TYPE s_carrid,
END OF g_type_s_hyperlink.
DATA: gt_hyperlink TYPE STANDARD TABLE OF g_type_s_hyperlink.
SELECTION-SCREEN BEGIN OF BLOCK gen WITH FRAME.
PARAMETERS: p_amount TYPE i DEFAULT 30.
SELECTION-SCREEN END OF BLOCK gen.
START-OF-SELECTION.
PERFORM select_data.
PERFORM display.
*& Form select_data
* text
* --> p1 text
* <-- p2 text
FORM select_data .
DATA: line_outtab TYPE g_type_s_outtab,
ls_hype TYPE g_type_s_hyperlink,
lt_hyperlink TYPE salv_t_int4_column,
ls_hyperlink TYPE salv_s_int4_column,
v_tabix TYPE sytabix.
SELECT *
FROM alv_tab
INTO CORRESPONDING FIELDS OF TABLE gt_outtab
UP TO p_amount ROWS.
LOOP AT gt_outtab INTO line_outtab.
v_tabix = sy-tabix.
ls_hype-handle = sy-tabix.
ls_hype-hyperlink = line_outtab-url.
ls_hype-carrid = line_outtab-carrid.
INSERT ls_hype INTO TABLE gt_hyperlink.
ls_hyperlink-columnname = 'URL'.
ls_hyperlink-value = sy-tabix.
APPEND ls_hyperlink TO lt_hyperlink.
line_outtab-t_hyperlink = lt_hyperlink.
MODIFY gt_outtab FROM line_outtab INDEX v_tabix.
CLEAR line_outtab.
CLEAR lt_hyperlink.
CLEAR ls_hyperlink.
ENDLOOP.
ENDFORM. " select_data
*& Form display
* text
* --> p1 text
* <-- p2 text
FORM display .
TRY.
cl_salv_table=>factory(
IMPORTING
r_salv_table = gr_table
CHANGING
t_table = gt_outtab ).
CATCH cx_salv_msg. "#EC NO_HANDLER
ENDTRY.
DATA: lr_functions TYPE REF TO cl_salv_functions_list.
lr_functions = gr_table->get_functions( ).
lr_functions->set_default( abap_true ).
*... set the columns technical
DATA: lr_columns TYPE REF TO cl_salv_columns_table,
lr_column TYPE REF TO cl_salv_column_table.
lr_columns = gr_table->get_columns( ).
lr_columns->set_optimize( abap_true ).
*... §4.7 set hyperlink column
DATA: lr_hyperlinks TYPE REF TO cl_salv_hyperlinks,
ls_hyperlink TYPE g_type_s_hyperlink.
DATA: lr_functional_settings TYPE REF TO cl_salv_functional_settings.
TRY.
lr_columns->set_hyperlink_entry_column( 'T_HYPERLINK' ).
CATCH cx_salv_data_error. "#EC NO_HANDLER
ENDTRY.
TRY.
lr_column ?= lr_columns->get_column( 'URL' ).
lr_column->set_cell_type( if_salv_c_cell_type=>link ).
lr_column->set_long_text( 'URL' ).
CATCH cx_salv_not_found. "#EC NO_HANDLER
ENDTRY.
lr_functional_settings = gr_table->get_functional_settings( ).
lr_hyperlinks = lr_functional_settings->get_hyperlinks( ).
LOOP AT gt_hyperlink INTO ls_hyperlink.
TRY.
lr_hyperlinks->add_hyperlink(
handle = ls_hyperlink-handle
hyperlink = ls_hyperlink-hyperlink ).
CATCH cx_salv_existing. "#EC NO_HANDLER
ENDTRY.
ENDLOOP.
DATA: lr_events TYPE REF TO cl_salv_events_table.
lr_events = gr_table->get_event( ).
CREATE OBJECT gr_events.
SET HANDLER gr_events->on_link_click FOR lr_events.
gr_table->display( ).
ENDFORM. " display
Regards.
Marcelo Ramos -
Input value given on web page is not getting pickedup in event handler
Hi friends,
I have created one simple page in SE80 with program with flow logic option, in which I would like to show business partner details from BUT000 table with the input of partner number. But the thing is the input value(partner no.)which I am giving on web page is not getting picked up in selection in event handler though I am giving input value it is becoming initial while selecting. What could be the reason?
Below I am mentioning the code which I have written in even handler for OnInputProcessing event.
CASE EVENT_ID.
WHEN 'select'.
NAVIGATION->SET_PARAMETER( 'partner' ).
SELECT * FROM but000 INTO TABLE I_but000 WHERE partner BETWEEN partner AND partner1.
WHEN OTHERS.
ENDCASE.
Thanks in advance,
SteveHi Abhinav,
I tried with the one you posted. But it is giving run time error as shown below.
Note
The following error text was processed in the system CRD : Access via 'NULL' object reference not possible.
The error occurred on the application server crmdev_CRD_00 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: ONINPUTPROCESSING of program CLO24DDFJW575HVAQVJ89KWHEHC9OCP
Method: %_ONINPUTPROCESSING of program CL_O24DDFJW575HVAQVJ89KWHEHC9OCP
Method: DO_REQUEST of program CL_BSP_PAGE===================CP
Method: ON_REQUEST of program CL_BSP_RUNTIME================CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_HTTP_EXT_BSP===============CP
Method: EXECUTE_REQUEST_FROM_MEMORY of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
Regards,
Steve -
How do I create an Event Handler for an Execute SQL Task in SSIS if its result set is empty
So the precedence on my entire package executing is based on my first SELECT of my Table and an updatable column. If that SELECT results in an empty result set, how do I create an Event Handler to handle an empty result set?
A Newbie to SSIS.
I appreciate your review and am hopeful for a reply.
PSULionRPDepends upon what you want to do in the eventhandler. this is what you can do
Store the result set from the Select to a user variable.
Pass this user variable to a Script task.
In the Script task do whatever you want to do including failing the package this can be done by failing the script task, which in turns fails the package. something like
Dts.TaskResult = Dts.Results.Failure
Abhinav http://bishtabhinav.wordpress.com/ -
Swing: when trying to get the values from a JTable inside an event handler
Hi,
I am trying to write a graphical interface to compute the Gauss Elimination procedure for solving linear systems. The class for computing the output of a linear system already works fine on console mode, but I am fighting a little bit to make it work with Swing.
I put two buttons (plus labels) and a JTextField . The buttons have the following role:
One of them gets the value from the JTextField and it will be used to the system dimension. The other should compute the solution. I also added a JTable so that the user can type the values in the screen.
So whenever the user hits the button Dimensiona the program should retrieve the values from the table cells and pass them to a 2D Array. However, the program throws a NullPointerException when I try to
do it. I have put the code for copying this Matrix inside a method and I call it from the inner class event handler.
I would thank you very much for the help.
Daniel V. Gomes
here goes the code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import AdvanceMath.*;
public class MathF2 extends JFrame {
private JTextField ArrayOfFields[];
private JTextField DimOfSis;
private JButton Calcular;
private JButton Ativar;
private JLabel label1;
private JLabel label2;
private Container container;
private int value;
private JTable DataTable;
private double[][] A;
private double[] B;
private boolean dimensionado = false;
private boolean podecalc = false;
public MathF2 (){
super("Math Calcs");
Container container = getContentPane();
container.setLayout( new FlowLayout(FlowLayout.CENTER) );
Calcular = new JButton("Resolver");
Calcular.setEnabled(false);
Ativar = new JButton("Dimensionar");
label1 = new JLabel("Clique no bot�o para resolver o sistema.");
label2 = new JLabel("Qual a ordem do sistema?");
DimOfSis = new JTextField(4);
DimOfSis.setText("0");
JTable DataTable = new JTable(10,10);
container.add(label2);
container.add(DimOfSis);
container.add(Ativar);
container.add(label1);
container.add(Calcular);
container.add(DataTable);
for ( int i = 0; i < 10 ; i ++ ){
for ( int j = 0 ; j < 10 ; j++) {
DataTable.setValueAt("0",i,j);
myHandler handler = new myHandler();
Calcular.addActionListener(handler);
Ativar.addActionListener(handler);
setSize( 500 , 500 );
setVisible( true );
public static void main ( String args[] ){
MathF2 application = new MathF2();
application.addWindowListener(
new WindowAdapter(){
public void windowClosing (WindowEvent event)
System.exit( 0 );
private class myHandler implements ActionListener {
public void actionPerformed ( ActionEvent event ){
if ( event.getSource()== Calcular ) {
if ( event.getSource()== Ativar ) {
//dimensiona a Matriz A
if (dimensionado == false) {
if (DimOfSis.getText()=="0") {
value = 2;
} else {
value = Integer.parseInt(DimOfSis.getText());
dimensionado = true;
Ativar.setEnabled(false);
System.out.println(value);
} else {
Ativar.setEnabled(false);
Calcular.setEnabled(true);
podecalc = true;
try {
InitValores( DataTable, value );
} catch (Exception e) {
System.out.println("Erro ao criar matriz" + e );
private class myHandler2 implements ItemListener {
public void itemStateChanged( ItemEvent event ){
private void InitValores( JTable table, int n ) {
A = new double[n][n];
B = new double[n];
javax.swing.table.TableModel model = table.getModel();
for ( int i = 0 ; i < n ; i++ ){
for (int j = 0 ; j < n ; j++ ){
Object temp1 = model.getValueAt(i,j);
String temp2 = String.valueOf(temp1);
A[i][j] = Double.parseDouble(temp2);What I did is set up a :
// This code will setup a listener for the table to handle a selection
players.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
ListSelectionModel rowSM = players.getSelectionModel();
rowSM.addListSelectionListener(new Delete_Player_row_Selection(this));
//Class will take the event and call a method inside the Delete_Player object.
class Delete_Player_row_Selection
implements javax.swing.event.ListSelectionListener
Delete_Player adaptee;
Delete_Player_row_Selection (Delete_Player temp)
adaptee = temp;
public void valueChanged (ListSelectionEvent listSelectionEvent)
adaptee.row_Selection(listSelectionEvent);
in the row_Selection function
if(ex.getValueIsAdjusting()) //To remove double selection
return;
ListSelectionModel lsm = (ListSelectionModel) ex.getSource();
if(lsm.isSelectionEmpty())
System.out.println("EMtpy");
else
int selected_row = lsm.getMinSelectionIndex();
ResultSetTableModel model = (ResultSetTableModel) players.getModel();
String name = (String) model.getValueAt(selected_row, 1);
Integer id = (Integer) model.getValueAt(selected_row, 3);
This is how I got info out of a table when the user selected it -
Event Handler Error while Creating User
Hi,
I am not able to create users in OIM 11gR1 - " Event handler DemoNotificationEventResolver implemented using class/plug-in nrma.DemoNotificationEventResolver could not be loaded."
I have deleted this plugin from the "plugins" table in the database. What else am I supposed to do?Hi,
I have deleted it from the MDS Schema. Now I am getting a different error.
<Dec 20, 2012 5:24:57 PM EST> <Error> <oracle.iam.identity.usermgmt.impl> <IAM-3050030> <An exception occurred while performing the operation.
java.util.MissingResourceException: Can't find resource for bundle java.util.PropertyResourceBundle, key IAM-301094
at java.util.ResourceBundle.getObject(ResourceBundle.java:374)
at java.util.ResourceBundle.getObject(ResourceBundle.java:371)
at java.util.ResourceBundle.getObject(ResourceBundle.java:371)
at java.util.ResourceBundle.getObject(ResourceBundle.java:371)
at java.util.ResourceBundle.getString(ResourceBundle.java:334)
at oracle.iam.ldapsync.impl.util.LDAPSyncUtil.createValidationFailedException(LDAPSyncUtil.java:700)
at oracle.iam.ldapsync.impl.util.LDAPSyncUtil.generateAndValidateRDN(LDAPSyncUtil.java:824)
at oracle.iam.ldapsync.impl.eventhandlers.user.RDNPreProcessHandler.execute(RDNPreProcessHandler.java:68)
at oracle.iam.platform.kernel.impl.OrchProcessData.runPreProcessEvents(OrchProcessData.java:898)
at oracle.iam.platform.kernel.impl.OrchProcessData.runEvents(OrchProcessData.java:634)
at oracle.iam.platform.kernel.impl.OrchProcessData.executeEvents(OrchProcessData.java:227)
at oracle.iam.platform.kernel.impl.OrchestrationEngineImpl.resumeProcess(OrchestrationEngineImpl.java:664)
at oracle.iam.platform.kernel.impl.OrchestrationEngineImpl.process(OrchestrationEngineImpl.java:435)
at oracle.iam.platform.kernel.impl.OrchestrationEngineImpl.orchestrate(OrchestrationEngineImpl.java:381)
at oracle.iam.platform.kernel.impl.OrchestrationEngineImpl.orchestrate(OrchestrationEngineImpl.java:334)
at oracle.iam.identity.usermgmt.impl.UserManagerImpl.create(UserManagerImpl.java:653)
at oracle.iam.identity.usermgmt.api.UserManagerEJB.createx(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
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