ALV grid refresh problem when I return from list-processing

hi,
I have made alv grid with f4 help features and i'm using row select feature.
When i click on a button in Application toolbar, the program leaves to list processing and then return to alv gridscreen.
Now the problem arises.
(1)Even if i select rows and press F8, the program does not identify the rows selected and does not give me desired output.
(2)Also, when i press F4, the selected value does not appear in the text field.
Both the cases are working fine, if i dont press button and go to list processing.
Please help!!

You can use the function module as stated below -
FORM user_command USING r_ucomm TYPE sy-ucomm
rs_selfield TYPE slis_selfield.
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
ET_EXCLUDING =
E_FLG_NO_HTML =
E_CALLBACK_PROGRAM =
E_REPID =
e_grid = ref1
ES_LAYOUT_KKBLO =
ES_SEL_HIDE =
CALL METHOD ref1->check_changed_data.
This helps to get the data in the internal table refreshed as well as that on the screen so that both are in sync.
this is generally used on some event, you can also use it otherwise.
<b>
Reward if useful.</b>
Regards,
Pritha

Similar Messages

ALV grid Refresh problem

hi,
I have 2 views, input and output these two included in a MAIN views.
when user key in their input values in INPUT view and the search results will be displayed in OUTPUT view using ALV grid.
the problem i'm facing here is, when user changes search criteria once after search results displayed.. it is not displaying with new search results. every time i have to give F5(Refresh) it is certainly not comfortable to deliver it as it is.
i have tried same scenario with simple query in our local server.. where it is working very well.
i really clueless what would be the cause.. is there any with SAP patch issues.
i have tried with refresh method of ALV component.
please help me out of this, i cannot use TABLE control every time to avoid this.
thanks,
gupta.

Hi Gupta,
Could you please let us know how you are filling the context node which is mapped to ALV table?
After the search criteria is changed, if you are doing it inside handler of the button or something like that, it should work.
Refer to the tutorial in the following link which shows an example similar to your scenario:
SAP List Viewer in Web Dynpro - Simple Example for Using ALV
please post the code also which you are using to fill the node in case if you still face the issue after referring to the above tutorial.
Hope this helps!
Regards.
Srilatha
Edited by: Srilatha M on Jul 19, 2010 7:57 AM

ALV grid refresh problem - Icons briefly flashed on screen

Hi ,
I have an editable OO ALV grid which has a "New Entries" option. When the user clicks on that button a new blank row is appended at the bottom. The problem is on some monitors /screens when the user clicks on the button the ALV grid flashes for a brief moment and every cell has an image icon.
You can see this problem by going to Tcode SE16N choose a large table like VBAP and display 500 records or more. On the next screen press the page down button, you would see those icons.(the problem is as described above, except that the se16n ALV is not editable ).
Is this a buffering problem of ALV ? Or is there a way to avoid / fix this ?
Thanks

you will find a beginning of explanation here in [sap library - Using the ALV Grid Control in WANs|http://help.sap.com/saphelp_nw2004s/helpdata/en/32/d3e962f7fb11d2b48c006094192fe3/frameset.htm]

Web Dynpro ALV grid navigation problems when entry is selected

Hi,
We have implemented support packs 19 and 20 and following this, we are having the following side effect :
When you click on an entry within an alv grid, it does not navigate to the next screen. It worked fine before the service packs, please advise if you have any suggestions as to how we can get it to work again!? Thanks in advance.
When I click, the debug does not event go to the ON_LEAD_SELECT event.
Edited by: James Wilson on Dec 10, 2009 3:52 PM

Hi Samir,
I think possibly you have other code which is relying on a lead selection being set in the context that you have provided to the ALV grid?
And it is that code that is falling over?
In this case I think you need to handle in that other code the possibility that the user/ALV grid will unselect all entries in the table.
Or am I misunderstanding your issue? Please do let us know,
Thanks,
Chris

ALV grid Refresh problem for one user

Have an ALV with editable columns. Validation and save works for all columns for one user but not for the other. The user with the issue is able to modify the values and save to the database fine.The problem is it doesn't display in the ALV once refreshed. Please suggest any ideas of how to look into this issue as it works for one and not other user.

Strange work for one user not for other.
Once you save the data, rebind the data to table. so that new data will display. ( that use set_initial_elements as true, so that old values not display ).
Regards
Srinivas

OO ALV grid refresh problem on sort

I have an editable OO ALV where I over ride the standard functionality for append, insert, Delete etc to handle condition that when a new row is inserted/appended its status which is in a non-editable cell is defaulted to some value. Now the logic is as follows
1.User clicks on append button(which we have overridden) I capture it in user command and append a blank row at end with default status in itab and do a grid->refresh_table_display()
2.User enters values in all cells and presses ENTER , control goes to handle_data_changed method I validate and check the modified rows from ER_DATA_CHANGED->MOD_ROWS or ER_DATA_CHANGED->MOD_CELLS and update my itab with the values entered on screen and again do a grid->refresh_table_display() so the values are displayed again on the screen.
Problem is when I give a SORT criteria or press sort say according to Year (descending) if grid already contains 2 rows and we add 3rd row with year 2009 at bottom
Amount Year Status
100        2007 Old
200        2006 Old
300        2009 New
Then on ENTER the 3rd row goes to 1st place as it should but the values on the 3rd row do not change!!! eg see below
Amount Year Status
300        2009 New
100        2007 Old
300        2009 New
The problem is only when the ALV is sorted & I have a unique row index in my itab to keep track of records. I feel this is a mismatch in the frontend and backend update. Any body else have a clue why is this happening only on sort ?

Don't do your refresh_table_display( ) until the data_changed_finished event.
Cheers,
Phil

ALV Grid downloading problem

Hi expert,
I got problem while downloading ALV GRID ouput to any local file. The output contains two records. but while downloading no records will be downloaded. only field headings are downloaded. What is the problem.
Pls help me to do.
Thanks
Murugan Arumugam

I would suggest you add an additional button to the ALV grid toolbar. When the user clicks on this button you call in your event handler method for USER_COMMAND the method CL_GUI_FRONTEND_SERVICES=>GUI_DOWNLOAD with the entire itab.
Or
Set the NO_OUT as 'X' in your fieldcatalog for the particular field.
Reward points if useful

ALV grid refresh while fcat and internal table change

Hi,
I am displaying an ALV output using OOPS ALV grid. It is displaying data from internal table t1.
Later I am changing fieldcat table content and I want to display with internal table t2. how can I do this.
It is not refreshing the fieldcat values in the ALV.
Which method I should call to refresh the ALV.
Thanks and regards,
Venkat.

hi,
to refresh the alv display.
you can use the method refresh_table_display
of the class cl_gui_alv_grid.
regards.

Alv grid report problem

Hi All
I have a requirment form client side, when i print my customized alv grid report first of all it prints LIST STATUS (CtrlShiftF5) then the report is printed is it possible to remove that LIST STATUS so that only the report is printed.
thanks

Dear radha
I discussed the problem with ABAP team and the problem was solved thanks for your hint.
regars
asim

EVDRE error "encountered problem when retrieving data from webserver"

Hi,
in a EVDRE we always get the error "encountered problem when retrieving data from webserver"
When analysing this further we noticed this is always generated when a base member is selected in the CV and the expansion on the row for this dimension is has one of the following expansion settings:
DEP
ALL
NOEXPAND
if we select SELF, the error disappears again and the EVDRE works fine again ... is this normal behavior?
there is no problem with application nor dimension.
D
solved it

Note that the keyword "ALL" does not include the member itself. This may cause some confusion, but as Harish implies, when you select a base member it finds no matches if your memberset is "ALL".
If you want to design a report to handle the user moving back and forth between base and non-base members in their CV, you either need to include SELF,ALL or SELF,DEP, or something similar....
OR you need to get a little fancier, and use EVPRO to look and see if the CV member is base -- evpro(app,member,"CALC") -- and then use some conditional logic in Excel to choose the correct expansion options. If Calc=N, use Self, otherwise use SELF,DEP or whatever you choose. This can be a bit tricky if you then want the user to be able to drill down in the report (especially if you want the workbook option to insert add'l rows on the expansion, rather than replace), but it's all possible.

Hello guys i face a problem when i upgrade from iOS 4.2.1 to iOS 5.1.1 .when i upgrade i don' t found the camera app from the built in apps.when i try to install from the app store i don't found the correct camera app .please help me .

hello guys i face a problem when i upgrade from iOS 4.2.1 to iOS 5.1.1 on ipad 3 .when i upgrade i don' t found the camera app from the built in apps.when i try to install from the app store i don't found the correct camera app .please help me .please give any suitable link where i find the correct camera app

It's a built-in app, so it can't be deleted nor downloaded from the store. If you can't find it on any of your homescreens or app folders, and you can't find it via the spotlight search screen (swipe your first home screen to the right), then is it hidden by Settings > General > Restrictions > Camera being set 'off' ?
If not then have you tried a reset to see if you can find it after the iPad has restarted ? Press and hold both the sleep and home buttons for about 10 to 15 seconds (ignore the red slider), after which the Apple logo should appear - you won't lose any content, it's the iPad equivalent of a reboot.

"System_Error" Error exception return from pipeline processing!

Hi all,
I get this error everytime I click the red flag in sxmb_moni:
com.sap.aii.utilxi.misc.api.BaseRuntimeException
thrown during application mapping
com/sap/xi/tf/_CUST_TO_DFS_MM_: RuntimeException
in Message-Mapping transformatio~
When I go to TRACE of SOAP Header, I see this error:
<Trace level="1" type="System_Error">Error exception return from pipeline processing!</Trace>
The messages were not posted as 'Application document not posted' in we05: they cannot be seen in we05. Because of this, the number of IDOCS posted in we05 is not equal to the XMLs generated in sxmb_moni.
Please help.
Thanks.
Regards,
IX

CUST_TO_DFS_MM
Check this mapping...sometimes just testing in IR is not sufficient....error can also occur at runtime...so take the payload from SXMB_MONI and then test to see why it is failing....
Also there will be some more error text alongwith CUST_TO_DFS_MM...check it to drill down to the root cause...
Edited by: abhishek salvi on May 8, 2009 1:00 PM

Error exception return from pipeline processing

Hi Friends,
In my File to Proxy scenario, i am getting the following error:
"<Trace level="1" type="B" name="CL_XMS_MAIN-WRITE_MESSAGE_LOG_TO_PERSIST" />
<Trace level="1" type="System_Error">Error exception return from pipeline processing!</Trace>".
The common error i received in the monitor is Message Mapping error.
But i have checked clearly in the IR, all the mappinngs are correct. While doing the test, it is going well.
I have gone through some sdn blogs, they have stated like cache refresh, but after doing cash refresh also i am getting the same error.
Can anyone give me suggestion?
Thanks in advance.
Regards
Bala

Hi Aashish Sinha,
I have checked the source code, it is fine. I am getting error in the target code. It is saying that particular filed cannot be mapped. But in the taget that field is existing.
Regards
Bala

Problems with ALV grid refresh

Hello,
I am writing a relatively simple wd application, I enter a few values in the select-options and display the data in an ALV grid. My problem seems to be that the grid values do not refresh if I change the selection conditions.
On going through the forum I saw a few posts which ask me to call the Node->Invalidate( ) method, but on using that my grid refreshes completely and data does not appear again, even on changing the input values.
I have pasted the ALV portion of the code from my onAction method - could you suggest what I could do to correct this? I realise this is a relatively stupid question, but I am very new to this technology and am trying to learn. Thanks in advance.
***Database selection (this works fine, tested in debug)
Bind the data to the context
    dyn_node = wd_context->get_child_node( name = 'TIME_ENTRY' ).
    dyn_node->bind_table( icatsdb ).
Connect to the component Usage of the ALV
    l_ref_cmp_usage = wd_this->wd_cpuse_display_alv( ).
    IF l_ref_cmp_usage->has_active_component( ) IS INITIAL.
      l_ref_cmp_usage->create_component( ).
    ENDIF.
Through the interface controller of the ALV Component set the DATA node dynamically
    l_ref_interfacecontroller = wd_this->wd_cpifc_display_alv( ).
    l_ref_interfacecontroller->set_data( r_node_data = dyn_node ).
Sudha

Hi,
Did you change the statement <b>SET PF-STATUS 'ZIMP'</b> to <b>SET PF-STATUS 'ZLIQ'</b> ? If not, please do that, and run the program after activation.
Reward points if the asnwer is helpful.
Regards,
Mukul

Refresh First page after returning from a framed pop-up window

HI Can anyone help me on this technical problem.
I have got one mainpage and from there i'm calling a popup with two frames (left, right). At frame right i'm populating the tableview.
So when i submit(button) in tableview(right), the table contents has to be replicated in the first page and the popup has to be closed. So far it has be done successfully.
The problem is when i return to the first page the page is not getting <b> refreshed automatically</b>. FYI, i'm not using mvc for performance reasons.
So i need your help on how to refresh the first page, after control passes from popup.
Here is the code, that calls the popup window
winvar=window.open("organization.htm", 'main','height=450,width=650,status=yes,scrollbars=yes,toolbar=no,resizable=yes');

Hi Craig & Raja,
Let me tell thanks for your response. But your valuable solutions are not working for me. Please, check this code and please let me know that any thing went wrong.
Here is the code
My main page is progress.htm
============================
<script language = "javascript">
    function openOrgTree(){
       var winvar;
       winvar=window.open("organization.htm", '<b>Main</b>','height=450,width=650,status=yes,scrollbars=yes,toolbar=no,resizable=yes');
</script>
<htmlb:inputField id          = "InputOrgPlan"
                        showHelp    = "X"
                        onValueHelp = "javascript:openOrgTree()" />
      <% if application->i_desc is not initial.%>
      <htmlb:tableView id              = "tvX"
                       headerVisible   = "false"
                       design          = "alternating"
                       visibleRowCount = "3"
                       fillUpEmptyRows = "true"
                       columnWrapping = "false"
                       onHeaderClick   = "MyEventHeaderClick"
                       onRowSelection = "MyEventRowSelection"
                       keyColumn       = "Text"
                       table           = "<%= application->i_desc %>"
                       iterator        = "<%= iterate %>" />
      <% endif. %>
      </td></tr>
organization.htm (is the frames container)
=========================================

<frameset rows="110%,*">
    <frameset cols="40%,*" >
        <frame name="left" src="tree.htm" marginwidth="0" marginheight="0" scrolling="No" frameborder="0">
        <frame name="right" src="table.htm" marginwidth="0" marginheight="0" scrolling="auto" frameborder="0">
table.htm (right frame)
==========================
   function callSubmit()
     alert(parent.window.name);
// displays the name as "<b>Main</b>" which i gave at the time opening oraganization.htm
//        parent.window.opener.refresh();
// window.opener.location.href = window.opener.location.href ;
         window.opener.refresh();
         parent.close(); // to close the popup
// all of the above are not working
   </script>
<htmlb:page onLoad = "callSubmit()">
<htmlb:button id            = "submitbutton"
                    onClick       = "myButtonClick"
                    onClientClick = "callSubmit()"
                    width         = "10"
                    text          = "Submit" />
i need onClick to populate the internal table and onClientClick to refresh the opener.
if event->id = 'submitbutton'.
      refresh application->i_desc.
      application->i_desc = i_desc.
Regards
Swaroop

ALV grid refresh problem when I return from list-processing

Similar Messages

Maybe you are looking for