Purpose:
'#include' pre-processor is used to make the file contents load inline.
This is used for code readability if smaller functions have to be grouped into separate files and called inline.
SYNTAX::
// The 'filename.sjs' just has the script without any function header or closing brace
// No need to load the include files, however they need to be placed in the scripts root directory (Cannot be in subfolders)
#include 'filename.sjs'[Make sure there are no spaces after the closing quote]
NOTE::
- Available from LUI Desktop Version 1.2.331 and LUI Server Version 3.5.575
- Make sure there are no blank spaces after the include declaration or else include will not get executed
Liquid UI Code:
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Script File Name: SAPLSMTR_NAVIGATION.E0100.sjs // Easy Access
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load("IW32_functions.sjs");
// User Interface
clearscreen();
inputfield( [1,1], "Order", [1,18],{ "name":"z_iw32_ordernum", "size":18, "required":true});
pushbutton([5,40],"Clear fields","?",{"process":clearData});
pushbutton([2,1],"Get Order Info [Syntax 1]","?",{"process":getOrderInfo_1});
comment([2,30],"This function does error handling, calls include function and returns to main function [Check Script Syntax]");
pushbutton([3,1],"Get Order Info [Syntax 2]","?",{"process":getOrderInfo_2});
comment([3,30],"The include function is being called entirely from the main function [Check Script Syntax]");
inputfield( [5,1], "Notification", [5,18],{ "name":"z_iw32_notifnum", "size":18});
inputfield( [6,1], "Func. Loc.", [6,18],{ "name":"z_iw32_funcloc", "size":18});
text([6,38], "&V[z_iw32_funclocdesc]");
inputfield( [7,1], "Sales Org.", [7,18],{ "name":"z_iw32_salesorg", "size":4});
inputfield( [8,1], "Distr. Channel", [8,18],{ "name":"z_iw32_distchannel", "size":2});
inputfield( [9,1], "Division", [9,18],{ "name":"z_iw32_division", "size":2});
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Script File Name: IW32_functions.sjs // Functions file
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// Function prototype to trim blank characters from a string
String.prototype.trim = function () {
return this.replace(/^\s+|\s+$/g, "");
}
// Function to return trimmed string
function getString(strInput) {
return (typeof(strInput) == 'undefined' || strInput == 'undefined') ? "" : strInput.toString().trim();
}
// Function to check for blank string
// Specifically used to determine if input exist in the edit field
function isBlank(strInput) {
var strVal = getString(strInput);
var blank = strVal == "";
return blank;
}
// Clear Data
function clearData(){
set("V[z*]","");
}
// Get Order Information
function getOrderInfo_1(){
if(isBlank(z_iw32_ordernum)){
return("E: Enter Order number");
}
onscreen 'SAPLSMTR_NAVIGATION.0100'
enter("/nIW32");
// Include Pre-processor makes the function inline
#include "INC_GET_ORDER_DATA_1.sjs"
onscreen 'SAPLCOIH.3000'
set("V[z_iw32_salesorg]","&F[Sales Org.]");
set("V[z_iw32_distchannel]","&F[Distr. Channel]");
set("V[z_iw32_division]","&F[Division]");
enter("/n");
}
// Get Order Information
function getOrderInfo_2(){
#include "INC_GET_ORDER_DATA_2.sjs"
}
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// This function does error handling, calls include function and returns to main function
Script File Name: INC_GET_ORDER_DATA_1.sjs // Include file with Syntax 1
----------------------------------------------------------------------------------------------------------------------------------------------
onscreen 'SAPLCOIH.0101'
set('F[Order]','&V[z_iw32_ordernum]');
enter();
onerror
message(_message);
enter("/n");
goto SCRIPT_END;
onscreen 'SAPLCOIH.0101'
if(_message.substring(0,2) == 'E:'){
message(_message);
enter("/n");
goto SCRIPT_END;
} else {
enter("?");
}
onscreen 'SAPLCOIH.3000'
set("V[z_iw32_notifnum]","&F[Notifctn]");
set("V[z_iw32_funcloc]","&F[CAUFVD-TPLNR]"); //Func.Loc.
set("V[z_iw32_funclocdesc]","&F[RIOT-PLTXT]"); //Func.Loc. Description
enter("=ILOA");
SCRIPT_END:;
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// The include function is being called entirely from the main function
Script File Name: INC_GET_ORDER_DATA_2.sjs // Include file with Syntax 2
----------------------------------------------------------------------------------------------------------------------------------------------
if(isBlank(z_iw32_ordernum)){
return("E: Enter Order number");
}
onscreen 'SAPLSMTR_NAVIGATION.0100'
enter("/nIW32");
onscreen 'SAPLCOIH.0101'
set('F[Order]','&V[z_iw32_ordernum]');
enter();
onerror
message(_message);
enter("/n");
goto SCRIPT_END;
onscreen 'SAPLCOIH.0101'
if(_message.substring(0,2) == 'E:'){
message(_message);
enter("/n");
goto SCRIPT_END;
} else {
enter("?");
}
onscreen 'SAPLCOIH.3000'
set("V[z_iw32_notifnum]","&F[Notifctn]");
set("V[z_iw32_funcloc]","&F[CAUFVD-TPLNR]"); //Func.Loc.
set("V[z_iw32_funclocdesc]","&F[RIOT-PLTXT]"); //Func.Loc. Description
enter("=ILOA");
onscreen 'SAPLCOIH.3000'
set("V[z_iw32_salesorg]","&F[Sales Org.]");
set("V[z_iw32_distchannel]","&F[Distr. Channel]");
set("V[z_iw32_division]","&F[Division]");
enter("/n");
SCRIPT_END:;
See attachments for code samples!
