Disable Oncellclick- Tableview
Hi guys,
I'm using Tableview with iterator, in the event GET_COLUMN_DEFINITIONS I've sat my event on a specific column as below:
tv_column-columnname = 'DELE'.
tv_column-oncellclick = 'event_delete'.
tv_column-title = cl_bsp_runtime=>get_otr_text( alias = 'YUSCCROT0/DEL' ).
tv_column-disable_filter = 'X'.
tv_column-wrapping = 'X'.
tv_column-horizontalalignment = 'CENTER'.
In the RENDER_CELL_START, how can I disable the oncellclick event? I've tried to use image object, but its missed the index when I push the icon.
Thank you in advance,
Alexandre
Dear Alexandre,
My point of view is, your going to operate something in table view and based on that you going to edit/disable the edition of a particular feild.
For this one suggestion is, Based on the selection, you can have your own logic and set some flags. Based on the flags, you can edit/disable the column in GET_COLUMN_DEFINITION itself.
Otherwise, as you asked, in the "RENDER_CELL_START" you can follow the below piece of code, so that you can get the value entered and modify as per your requirement on get_column_definition.
case p_column_key.
when 'JUSTIFICATION'.
just = m_row_ref->VEND_JUST.
p_replacement_bee = CL_HTMLB_INPUTFIELD=>FACTORY( id = p_cell_id
value = just
type = 'STRING'
cellValue = 'TRUE' ).
" size = '60' ).
endcase.
VEND_JUST is the feild to be edited and P_CELL_ID is the selected record in the table view.
Hope this will be helpful.
Regards,
Gokul.N
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did
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After we've got a very helpful little hint from Brian :
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WHEN 'ZX_FGR1'.
* Field Firm Group
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LCL_INPUTFIELD2->VALUE =
GET_COLUMN_VALUE( COLUMN_NAME = 'ZX_FGR1').
P_REPLACEMENT_BEE = LCL_INPUTFIELD2 .
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TRY.
CALL METHOD CL_HTMLB_MANAGER=>GET_SIMPLE_DATA
EXPORTING
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ROW_IDX = TABLE_EVENT->SELECTEDROWINDEX
COL_NAME = 'ZX_FGR1'
CHANGING
DATA = FGRVALUES_LINE-ZX_FGR1 .
IF NOT FGRVALUES_LINE-ZX_FGR1 IS INITIAL.
* selektierte Firmengruppe übernehmen
ZX_FGR1 = FGRVALUES_LINE-ZX_FGR1 .
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VALUE = ZX_FGR1.
ENDIF.
CATCH CX_SY_CONVERSION_ERROR .
ENDTRY.
works properly as it should be ...
An enormous Thanksgiving to you , Brian !!!! -
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main class
package com.sap.training;
import javax.resource.cci.MappedRecord;
import javax.resource.cci.RecordFactory;
import com.sap.portal.services.api.connectorgateway.IConnectorGatewayService;
import com.sapportals.connector.connection.IConnection;
import com.sapportals.connector.execution.functions.IInteraction;
import com.sapportals.connector.execution.functions.IInteractionSpec;
import com.sapportals.connector.execution.structures.IRecordSet;
import com.sapportals.htmlb.InputField;
import com.sapportals.htmlb.event.Event;
import com.sapportals.htmlb.event.TableNavigationEvent;
import com.sapportals.htmlb.page.DynPage;
import com.sapportals.htmlb.page.PageException;
import com.sapportals.portal.htmlb.page.JSPDynPage;
import com.sapportals.portal.htmlb.page.PageProcessorComponent;
import com.sapportals.portal.ivs.cg.ConnectionProperties;
import com.sapportals.portal.ivs.cg.IConnectorService;
import com.sapportals.portal.prt.component.IPortalComponentContext;
import com.sapportals.portal.prt.component.IPortalComponentRequest;
import com.sapportals.portal.prt.component.IPortalComponentResponse;
import com.sapportals.portal.prt.runtime.PortalRuntime;
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IPortalComponentResponse response = null;
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this.setJspName("getdata.jsp");
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.getService(
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} else {
data = (getdatabean) O;
data.createData(exportTable);
ctxt.putValue("data", data);
state = NEXT_STATE;
public void onBackClick(Event event) {
response = (IPortalComponentResponse) getResponse();
state = INITIAL_STATE;
public void onNavigate(Event event) throws PageException {
if (event instanceof TableNavigationEvent) {
TableNavigationEvent tne = (TableNavigationEvent) event;
if (tne != null) {
this.visibleRow = tne.getFirstVisibleRowAfter();
if (data != null) {
data.setVisibleRow(
new Integer(this.visibleRow).toString());
bean class
package com.sap.training;
import java.io.Serializable;
import java.util.Vector;
import com.sapportals.connector.execution.structures.IRecordSet;
import com.sapportals.htmlb.table.DefaultTableViewModel;
import com.sapportals.portal.prt.component.IPortalComponentRequest;
import com.sapportals.portal.prt.component.IPortalComponentResponse;
public class getdatabean implements Serializable {
private String visibleRow="1";
public IRecordSet exportTable = null;
public DefaultTableViewModel model;
public IPortalComponentRequest request;
public IPortalComponentResponse response;
public getdatabean(){
model = new DefaultTableViewModel();
public getdatabean(IPortalComponentRequest request,IPortalComponentResponse response)
this.request = request;
this.response = response;
public DefaultTableViewModel getModel() {
return this.model;
public void setModel(DefaultTableViewModel model) {
this.model = model;
public void createData(IRecordSet exportTable) {
this.exportTable = exportTable;
public DefaultTableViewModel getModel1() {
Vector data = createData1();
Vector colName = new Vector();
colName.addElement("Material");
colName.addElement("Document Date");
model = new DefaultTableViewModel(data, colName);
return model;
private Vector createData1() {
Vector retVec = new Vector();
try {
while (exportTable.next()) {
//response.write("data is in export");
Vector dataVec = new Vector();
dataVec.addElement(exportTable.getString("MATERIAL"));
dataVec.addElement(exportTable.getString("DOC_DATE"));
retVec.addElement(dataVec);
} catch (Exception e) {
response.write("EXCEPTION...........");
response.write(e.toString());
return retVec;
public void setVisibleRow(String string) {
visibleRow = string;
public String getVisibleRow(){
return visibleRow;
1st jsp
<%@ taglib uri="tagLib" prefix="hbj" %>
<jsp:useBean
id="data1"
scope="application"
class="com.sap.training.getdatabean"
/>
<hbj:content
id="myContext">
<hbj:page
title="PageTitle">
<hbj:form
id="myFormId">
<hbj:textView
id="CUSTOMER_NUMBER"
text="CUSTOMER_NUMBER"
design="EMPHASIZED"/>
<hbj:inputField
id="myInputField1"
type="String"
value=""
maxlength="30">
</hbj:inputField>
<br>
<br>
<hbj:textView
id="SALES_ORGANIZATION"
text="SALES_ORGANIZATION"
design="EMPHASIZED"/>
<hbj:inputField
id="myInputField2"
type="String"
value=""
maxlength="30">
</hbj:inputField>
<br>
<br>
<hbj:button
id="show"
text="show"
width="100px"
tooltip="click here to show result"
onClick="onShowClick"
disabled="false"
design="STANDARD">
</hbj:button>
</hbj:form>
</hbj:page>
</hbj:content>
2nd jsp
<%@ taglib uri="tagLib" prefix="hbj" %>
<jsp:useBean
id="data"
scope="application"
class="com.sap.training.getdatabean"
/>
<hbj:content
id="myContext">
<hbj:page
title="PageTitle">
<hbj:form
id="myFormId">
<hbj:tableView
id="tv"
design="ALTERNATING"
headerVisible="true"
footerVisible="true"
fillUpEmptyRows="false"
navigationMode="BYLINE"
headerText="sales order details"
onNavigate="onNavigate"
visibleFirstRow="<%= data.getVisibleRow() %>"
visibleRowCount="5"
rowCount="20"
width="300 px">
<%
tv.setModel(data.getModel1());
%>
</hbj:tableView>
<hbj:button
id="back"
text="back"
width="100px"
tooltip="click here to go back"
onClick="onBackClick"
disabled="false"
design="STANDARD">
</hbj:button>
</hbj:form>
</hbj:page>
</hbj:content>
deployment descriptor
<?xml version="1.0" encoding="utf-8"?>
<application>
<application-config>
<property name="PrivateSharingReference" value="com.sap.portal.htmlb"/>
<property name="ServicesReference" value="com.sap.portal.ivs.connectorservice"/>
</application-config>
<components>
<component name="getsalesorder">
<component-config>
<property name="ClassName" value="com.sap.training.getsalesorder"/>
</component-config>
<component-profile>
<property name="tagLib" value="/SERVICE/htmlb/taglib/htmlb.tld"/>
</component-profile>
</component>
</components>
<services/>
</application>
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