ABAP WEBDYNPRO - Table Columns Buttons

Hi Experts.
I have a table and the last colum is a button.
I would like to know, how do I get the index when starts the event of button?
Tks a lot

hi
post your question in webdynpro ABAP forum.you'll get the solution there.
regards
Aakash Banga

Similar Messages

ESS- ABAP Webdynpro- table column not visible

Hi,
We are using SAP travel management for expense approvals. In the package PTRM_WEB_UI, you will find the component FITE_VC_RECEIPTS. In the VIEW - RECEIPTS_VIEW you will find in the table that there is a column called "Short Info". However this column in not visible in the portal.
There is no personalization done to hide this column.
The visible property of this column is set to "visible".
In portal content directory if i right click....this column is not even available to be added/removed.
Please help me understand why this column in not visible and how can i make it appear in portal.
Thank You!

Any input?

WebDynpro 中Table的column的换行.

dear all.
WebDynpro 中Table的column的长度太长了,有没有换行属性?
Edited by: Leo Wang on Jan 19, 2009 7:31 AM

首先要把Table的width属性设备成一个定值，或者将TableColumn的width属性设成一个定值，然后再将Column中的TableCellEditor设成TextView，然后再将TextView的wrapping属性设成true，当TextView中的文本长度超过了Column的长度后，TextView就会自动换行，这样就可以达到换行的目的了。

Webdynpro for ABAP treeBynesting table column Usage

Hi Experts,
I am trying to use treeByNesting table column in webdynpro for ABAP.
Can anyone please share me the code.
I am not getting how to use the recursive node.
I need to develop a tree structure whose leaf if determined at run time, so thought to use this UI element. But right now I am getting an error like : ASSERTION FAILED.
Please suggest how to use recursive node and how to load the child.
Regards,
Kalyani.

Hello friend,
I think these links will help you much in solving your error.
Please visit these links,
http://wiki.sdn.sap.com/wiki/display/WDABAP/WebDynProABAPApplicationusingTreeand+Frame
http://www.****************/Tutorials/WebDynproABAP/Tree/Page1.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/21/ad884118aa1709e10000000a155106/content.htm
Thanks,
Sri Hari

ABAP Webdynpro Table Control

Hi all,
I am a Webdynpro beginner, I am developing a ABAP Webdynpro program. I have a table in my View, And I want to the Row became READ ONLY based on the context.
For Example, there is a user name field in the table, if the user name is equal to the user who run the program, this row will be modifiable. if not, the row will be Read Only.
I don't know which function can do so. Could anyone help me?
I can use VIEW->GET_ELEMENT to get the table. but I didn't find the method in the CL_WD_TABLE helpful.
Thanks
Ming

For further description,
the table is binded to a ( 0 ... n ) context node. There are 6 columns in the table. 3 of them are textviews and the others are inputfield. I want two of the inputfields in each rows became Read_Pnly or not base on the value in the same row in a textview field.
For example, there are six column, col1 col2 col3 col4 col5 col6.
if col = 'MM'.
col1 col2 are editable.
else.
col1 col2 are read_only.
Thanks in advance.
Ming

Currency Key Reference field in WebDynpro Table Column

Hi Experts,
I am using a WebDynpro table (not ALV) showing multiple currency fields in a single row - each one potentially referencing a different currency key e.g. Japanese Yen and USD in a single row.
My currency context attributes are already defined as currency types, but how can I assign different currency key references to each of my currency context attributes? Or is this somehow done as a property of the table column UI element?
Thanks for your help,
Peter

Hi Kris,
You answer is very helpful, but I do have a question about going the DDIC route. So you are saying that if I take a DDIC structure into my context with multiple currency keys as reference fields for multiple currency fields, then my WebDynpro context will know exactly which currency key is the reference for which currency field without having do do this programatically as you described? If that's true, can I bring a whole DDIC structure over to the context and then delete the 'Dictionary Structure' refrence from my context node, so that I can add my own additional fields to the context node? E.g. in the case of DDIC structure VBAP can I get all my currency fields and their reference fields from the DDIC from VBAP and then delete 'VBAP' as a 'Dictionary Structure' from my context node and add my own custom fields. The fields I would have brought in from VBAP still retain their type and everything after the deletion of 'VBAP' as a 'Dictionary Structure', so my question is will it also retain the node_info of what currency key goes with what field?
Please let me know if you happend to have done this before.
Thanks,
Peter

How to implement ajax at ADF table column or ADF table column button.

I want to use ajax in table column selection. I have two table. One is master table and second one is detailed table. I have requirement to click master table column and display data in detail table column against the master table column.
let assume i have two tables 1.
<af:form id="f1">
<af:panelSplitter id="ps1" orientation="vertical">
<f:facet name="first">
<af:table value="#{radionBean.generatedData}" var="item" columnSelection="single" rowBandingInterval="0"
id="tableData">
<af:column sortable="false" selected="true" headerText="Ticket No" align="start" id="c1">
<af:outputText value="#{item.ticketno}" id="ot1"/>
</af:column>
<af:column sortable="false" headerText="Requestor" align="start" id="c2">
<af:outputText value="#{item.requestor}" id="ot2"/>
</af:column>
<af:commandButton text="More" id="cb1" action="#{radionBean.myrow}">
<f:ajax execute="@this" render=":f1:detailTableData"/>
<f:setPropertyActionListener target="#{radionBean.currentrow}" value="#{item}"/>
</af:commandButton>
</af:column>
</af:table>
</f:facet>
Second table
<f:facet name="second">
<af:table value="#{radionBean.detailData}" var="itemdet" rowBandingInterval="0"
id="detailTableData">
<af:column sortable="false" headerText="Ticket No" align="start" id="c21">
<af:outputText value="#{itemdet.ticketno}" id="ot21"/>
</af:column>
<af:column sortable="false" headerText="Date" align="start" id="c22">
<af:outputText value="#{itemdet.date}" id="ot22"/>
</af:column>
</af:table>
</f:facet>
</af:panelSplitter>
</af:form>
The above is my two table when i run the program i have this exception
<UIXEditableValue> <_isBeanValidationAvailable> A Bean Validation provider is not present, therefore bean validation is disabled
<FaceletViewHandlingStrategy> <handleRenderException> Error Rendering View[untitled1.jsf]
java.lang.IllegalArgumentException
     at org.apache.myfaces.trinidad.component.UIXComponentBase.findComponent(UIXComponentBase.java:708)
     at com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.getResolvedId(AjaxBehaviorRenderer.java:279)
     at com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.appendIds(AjaxBehaviorRenderer.java:269)
     at com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.buildAjaxCommand(AjaxBehaviorRenderer.java:214)
     at com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.getScript(AjaxBehaviorRenderer.java:86)
     at javax.faces.component.behavior.ClientBehaviorBase.getScript(ClientBehaviorBase.java:103)
     at oracle.adf.view.rich.render.RichRenderer._encodeClientBehaviors(RichRenderer.java:3740)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1409)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at oracle.adf.view.rich.render.RichRenderer.encodeChildInContext(RichRenderer.java:3118)
     at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.renderDataCell(BaseColumnRenderer.java:1468)
     at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.encodeAll(BaseColumnRenderer.java:166)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer.renderDataBlockRows(TableRenderer.java:2803)
     at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer._renderSingleDataBlock(TableRenderer.java:2433)
     at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer._handleDataFetch(TableRenderer.java:1634)
     at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer.encodeAll(TableRenderer.java:560)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:617)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at oracle.adfinternal.view.faces.util.rich.InvokeOnComponentUtils$EncodeChildVisitCallback.visit(InvokeOnComponentUtils.java:116)
     at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(PartialVisitContext.java:183)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:531)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:354)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._visitFacetAsStretched(PanelSplitterRenderer.java:393)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._visitFacet(PanelSplitterRenderer.java:371)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.visitChildrenForEncodingImpl(PanelSplitterRenderer.java:338)
     at oracle.adf.view.rich.render.RichRenderer.visitChildrenForEncoding(RichRenderer.java:2393)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:410)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:695)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:558)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:354)
     at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.visitChildrenForEncodingImpl(DecorativeBoxRenderer.java:214)
     at oracle.adf.view.rich.render.RichRenderer.visitChildrenForEncoding(RichRenderer.java:2393)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:410)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:695)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:558)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:354)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._visitFacetAsStretched(PanelStretchLayoutRenderer.java:856)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._visitFacet(PanelStretchLayoutRenderer.java:834)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.visitChildrenForEncodingImpl(PanelStretchLayoutRenderer.java:793)
     at oracle.adf.view.rich.render.RichRenderer.visitChildrenForEncoding(RichRenderer.java:2404)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:410)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:695)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:558)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:354)
     at org.apache.myfaces.trinidad.render.CoreRenderer.visitChildrenForEncoding(CoreRenderer.java:228)
     at oracle.adf.view.rich.render.RichRenderer.visitChildrenForEncodingImpl(RichRenderer.java:2421)
     at oracle.adf.view.rich.render.RichRenderer.visitChildrenForEncoding(RichRenderer.java:2404)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:410)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:695)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:558)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:354)
     at org.apache.myfaces.trinidad.render.CoreRenderer.visitChildrenForEncoding(CoreRenderer.java:228)
     at oracle.adf.view.rich.render.RichRenderer.visitChildrenForEncodingImpl(RichRenderer.java:2421)
     at oracle.adf.view.rich.render.RichRenderer.visitChildrenForEncoding(RichRenderer.java:2404)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:410)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:695)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:558)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:354)
     at org.apache.myfaces.trinidad.component.UIXDocument.visitTree(UIXDocument.java:82)
     at javax.faces.component.UIComponent.visitTree(UIComponent.java:1496)
     at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:487)
     at oracle.adfinternal.view.faces.util.rich.InvokeOnComponentUtils.renderChild(InvokeOnComponentUtils.java:42)
     at oracle.adfinternal.view.faces.streaming.StreamingDataManager._pprComponent(StreamingDataManager.java:756)
     at oracle.adfinternal.view.faces.streaming.StreamingDataManager.execute(StreamingDataManager.java:525)
     at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer._encodeStreamingResponse(DocumentRenderer.java:3713)
     at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1475)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at oracle.adfinternal.view.faces.context.PartialViewContextImpl._processRender(PartialViewContextImpl.java:321)
     at oracle.adfinternal.view.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:152)
     at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:974)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1652)
     at oracle.adfinternal.view.faces.component.AdfViewRoot.encodeAll(AdfViewRoot.java:91)
     at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:399)
     at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.renderView(ViewDeclarationLanguageFactoryImpl.java:350)
     at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
     at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:273)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:165)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:1027)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:334)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:232)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:122)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Please reply this.......
THANK YOU IN AN ADVANCE
Regards
Muhammad Khurram
Edited by: 912134 on Feb 3, 2012 4:28 AM

I don't think you need the f:ajax tag - you should be able to do the synchronization between the tables with the built-in partial page refresh functionality.
Just define the partialTrigger property of the second table to point to the firsttable.
http://docs.oracle.com/cd/E16162_01/web.1112/e16181/af_ppr.htm#BGBEGIDF

ABAP WebDynpro: Table cells with different values.

Hello,
I am not sure how the following can be achieved.
I have a table with 10 rows in it. First column should have different values in cells (static value that do not come from anywhere). For example, colors: black, green, yellow, etc.
I inserted a table column. In that column I inserted a Cell Editor of type TextView. If I define a 'text' property of this element than it marks all cells in this column with this text. I need to assign different values to each cell.
How can this be done?
Thank you.

Probably you should post this the Web Dynpro Forum
Web Dynpro Java
Regards,
Ravi
Note : Please close this thread.

Abap WebDynpro: Table Maintenance Generator ??

...in ABAP Dictionary there is a tool for generating Table Maintenance for classical "Screen Painter" Dynpro. Is there (or will there ever be?) a similiar tool for generating Table Maintenance for WebDynpro ?

Have a look at [this|"Table Maintenance Generator" for WD4A?; thread - nothing new until now afaik.
Regards,
TW

Webdynpro Table: Column Header sort icon not visible

In design time in NWDS, my table headers have this up/down arrow icon that is visible to indicate sorting.
At runtime it is not displayed. How come?

Hi KF,
According to the Node Structure
Employee
|----
name
|----
no
|----
sal
public static void wdDoModifyView(IPrivateEmployeeView wdThis, IPrivateEmployeeView.IContextNode wdContext, com.sap.tc.webdynpro.progmodel.api.IWDView view, boolean firstTime)
if (firstTime) {
           IWDTable sortTable = (IWDTable) view.getElement("Put the table id here");
<b>
           wdContext.currentContextElement().setEmployeeTableSorter(new TableSorter(sortTable, wdThis.wdGetSortEmployeeAction(), null,
           new String[]{"name","no","sal"})); </b>
//Instead of column id passes the attribute name of the node that is bound with the table.
//EmployeeTableSorter is the context attribute of type .utils.TableSorter
public void onActionSortEmployee(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionSortFundID(ServerEvent)
     wdContext.currentContextElement().getEmployeeTableSorter().sort(wdEvent, wdContext.nodeEmployee());
    //@@end
Table Sorter : table not getting sorted
Regards,
Mithu

Dynamic rows in ABAP webdynpro table

hi all
I've got a question. I have a webdynpro with a table.
This table is feed by a node. The number of rows of this node is dynamic.
I had seen in the properties of the table object that the number of visible rows can be set.
But is there also a method to set this number of rows dynamicly? So when the node has 20 rows
the table object is also set to show 20 rows and when there are none, the table
only shows the header of the table.
Currently the table always shows 5 rows, without checking how many rows there actually are.
Does any of you know how to do this?
kind regards,
Anton Pierhagen

Hi Anton ,
You can use the method SET_VISIBLE_ROW_COUNT() of the class cl_wd_table for setting the visible row count dynamically.
In the WDDOMODIFY view , you can get the reference of the table UI element used and proceed.
DATA lo_table TYPE cl_wd_table.
lo_table ?= view->get_element( ID = 'name_of_table_in_the_view').
lo_table->SET_VISIBLE_ROW_COUNT(value = 5)."Here the value you can decide based on your data.
But this method is not recommended as it directly deals with the view's elements and will be very difficult for the person maintaining the code.
Instead create a attribute which can store a number and bind the visible row count property to this attribute.
set this attribute with the values based on the data.(as in number of visible rows you would want to see.)
Thanks,
Aditya

ABAP Webdynpro table scroll bar does not work

Hello,
I have created a dynamic WD table using cl_wd_dynamic_tool=>create_table_from_node. I have set the no. of visible rows to 5. Now when ever the table has more rows, it displays a vertical scroll bar. But if I scroll it down, after 5 rows, it dosent scroll further. Am I missing something here?
Thanks and Regards,
Sandhya

Hi,
I guess you might have wriiten the code in the MODFIYVIEW right.
One thing you do....
Use the FIRST TIME parameter , create the tbale and all. When the application runs for 2nd time, then reset the vsible row count value.
Have you used any BIND_TABLE statement in this modfivyew.
Please clarify above.
Regards,
Lekha.

How to get rid of vertical scroll bar in ABAP webdynpro table

Hello,
I have created a dynamic WD table using cl_wd_dynamic_tool=>create_table_from_node and then I restricted the number of lines to 1 by setting the 'Set_Row_Count' and 'Set_Visible_Row_Count' = 1. But still when I run the application I see a vertical scroll bar which looks very awkward for only 1 line. How do I get rid of this vertical scroll bar ?
Thanks and Regards,
Sandhya

Hi,
Is your table under any transparent container. have you set any scroll mode for this.
One more thing, have you used SER SCROLLABLE COL COUNT property.Also is this property set firstVisibleScrollableCol.
Regards,
Lekha.
Edited by: Lekha on Oct 28, 2009 11:18 AM

ABAP webdynpro :Creating column in alv report

I have generated a dynamic alv report when ever unwanted columns appear i deleted column using IF_SALV_WD_COLUMN_SETTINGS~DELETE_COLUMN.
some times I want to create columns in alv .
how to do that ?code sample will be much usefull.

Hi,
the same interface you used to delete has the create_column method.
IF_SALV_WD_COLUMN_SETTINGS~CREATE_COLUMN( id = 'id of the column' ).
" create the cell_editor.
data:
lr_text type ref to cl_salv_wd_uie_text_view.
create object lr_text.
lr_text->set_text_fieldname( ls_fields-fieldname ).
lr_column->set_cell_editor( lr_text ).

ABAP Webdynpro Rendering issues after ECC Upgrade

Dear All,
We recently upgraded ECC to EHP 7 (Netweaver 7.4) but our Portal is still at Netweaver 7.0 EHP2 SP16.
The ABAP Webdynpro iViews in Portal have the following issues. ( We use IE11).
1. The ABAP Webdynpro Table filtering is not working. When I click the filter button it does nothing.
2. The cursor in the Input fields reset back to the first position while typing and create a big mess.
Any help appreciated.
Thank you.
PK

Hi N_niki
There is no resolution as such.
We had raised a Customer message with SAP and were informed that this was expected as the procedure to execute the reports was changed in ECC when compared to 4.6 (technical changes) and hence this issue shall remain for some queries wherein the old changes need to be brought back using an option in the SAP Query.
Please refer to SAP Note # 723577 which could provide a better explanation for the issue.
Hope this helps.
Thanks
Vinodh Sudhakaran

ABAP WEBDYNPRO - Table Columns Buttons

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