A Simple Web Dynpro Application to Locate Employee s Location into Google Map

Transcription

1 A Simple Web Dynpro Application to Locate Employee s Location into Google Map Applies to: SAP Net Weaver 7.0, ABAP. For more information, visit the Web Dynpro ABAP homepage. For more information, visit the ABAP homepage. Summary This article contains how to call Google map from the Web Dynpro for ABAP so that it can be used to locate employee. Author: Raju Borda Company: Tata consultancy services Created on: 28 June 2010 Author Bio Raju Borda is working as Developer in TCS in all areas of ABAP development including Web Dynpro for ABAP, SOA and integration technologies SAP AG 1

2 Table of Contents Introduction... 3 Create the Web Dynpro component... 3 Step 1:... 3 Step 2:... 4 Step 3:... 5 Step 4:... 6 Step 5:... 7 Step 6:... 8 Build the URL to locate employee... 9 Step Step Test the Application Step 9: Step 10: Related Content Disclaimer and Liability Notice SAP AG 2

3 Introduction This article is all about creating a simple Web Dynpro for ABAP application to locate Employee s location into Google map. Create the Web Dynpro component Step 1: Go to Se80 create a Web Dynpro comp name ZTEST_LOCATE_EMP SAP AG 3

4 Step 2: Create a node into your main windo with name EMP. Dictionary strcuture as PA0006.Click on the button ADD attriubute from structure and select the perner from it SAP AG 4

5 Step 3: Go to layout tab into MAIN view and create an input field with name EMP_ID SAP AG 5

6 Step 4: Double click on the EMP_ID. You can see the value property for it. Bind this to the context attribute you have created SAP AG 6

7 Step 5: Create a Button with name LOCATE SAP AG 7

8 Step 6: Double click on it, you can see on action property. Just click on the create button right side of it. Create a ACTION name LOCATE.no need to give any outbound plug name SAP AG 8

9 Build the URL to locate employee Step 7 When you create an action it automatically a Method name ONACTION<your acion name>. Here it is ONACTIONLOCATE 2010 SAP AG 9

10 Step 8. Put the below code inside your method: data : v_pernr type pa0006-pernr. data : v_street type pa0006-stras. data : v_city type pa0006-ort01. data : lr_node type ref to if_wd_context_node. data: lo_window_manager type ref to if_wd_window_manager. data: lo_api_component type ref to if_wd_component. data: lo_window type ref to if_wd_window. data: ld_url type string. DATA : FINAL_URL TYPE STRING. lr_node = wd_context->get_child_node( 'EMP' ). lr_node->get_attribute( exporting NAME = 'PERNR' IMPORTING VALUE = V_PERNR ). select SINGLE STRAS ORT01 from pa0006 into (v_street,v_city) where PERNR eq v_pernr. IF SY-SUBRC EQ 0. CONDENSE V_CITY. CONDENSE V_STREET. CONCATENATE ' V_CITY V_STREET INTO FINAL_URL SEPARATED BY SPACE. ENDIF. lo_api_component = wd_comp_controller->wd_get_api( ). lo_window_manager = lo_api_component->get_window_manager( ). *FINAL_URL = ' ld_url = FINAL_URL. CALL METHOD lo_window_manager->create_external_window EXPORTING URL = ld_url RECEIVING WINDOW = lo_window. lo_window->open( ) SAP AG 10

11 Test the Application Step 9: Create a Web Dynpro application 2010 SAP AG 11

12 Step 10: Execute the application and give the perner which have the address data updated in PA0006. Take pernr if you don t get any SAP AG 12

13 Related Content For more information, visit the Web Dynpro ABAP homepage SAP AG 13

14 Disclaimer and Liability Notice This document may discuss sample coding or other information that does not include SAP official interfaces and therefore is not supported by SAP. Changes made based on this information are not supported and can be overwritten during an upgrade. SAP will not be held liable for any damages caused by using or misusing the information, code or methods suggested in this do cument, and anyone using these methods does so at his/her own risk. SAP offers no guarantees and assumes no responsibility or liability of any type with respect to the content of this technical article or code sample, including any liability resulting from incompatibility between the content within this document and the materials and services offered by SAP. You agree that you will not hold, or seek to hold, SAP responsible or liable with respect to the content of this document SAP AG 14