6.05 Sample Code

The following is a sample Offline code, which includes the following:

• Creating a new transaction
• Creating the database
• Creating a screen
• Creating a table
• Trapping a UI event
• Defining a toolbar pushbutton

The code for a sample script file 'XX01,js' is as follows. In this example, the comments are bolded for easier reading comprehension.

// Creating a new transaction
var strXX01TCode = 'xx01';
var objXX01 = new SR3TransactionObject(strXX01TCode);
function OverrideFunctionF3Back(name,num,refresh) { 
SR3StartTransaction(this.m_CurrentTransaction.m_strConnectionName,name,num,refresh) } 

//Creating a new database 
objXX01DatabaseTable([
{fieldname:"z_xx01_no",columntitle:"Number",columnwidth:11,fieldtype:DBF_STRING,fieldlength:10,keytype:DBT_NON_PRIMARY_KEY,columntype:CTRL_TABLE_STATIC},
{fieldname:"z_xx01_itm",columntitle:"Item",columnwidth:5,fieldtype:DBF_STRING,fieldlength:5,keytype:DBT_NON_PRIMARY_KEY,columntype:CTRL_TABLE_STATIC},
{fieldname:"z_xx01_desc",columntitle:"Description",columnwidth40,fieldtype:DBF_STRING,fieldlength:40,keytype:DBT_NON_PRIMARY_KEY,columntype:CTRL_TABLE_STATIC},
{fieldname:"z_xx01_attr1",columntitle:"Attribute 1",columnwidth:8,fieldtype:DBF_STRING,fieldlength:8,keytype:DBT_NON_PRIMARY_KEY,columntype:CTRL_TABLE_STATIC}, 
{fieldname:"z_xx01_attr2",columntitle:"Attribute 2",columnwidth:8,fieldtype:DBF_STRING,fieldlength:8,keytype:DBT_NON_PRIMARY_KEY,columntype:CTRL_TABLE_STATIC}, ]);  

// Creating a screen
objXX01.addScreen([
{type:SCR_CAPTION,label:"Transaction XX01 Example"}, 
{type:SCR_EDIT,label:"Number",position:{row:1,col:1,edcol:10,edlen:10},fieldname:"z_xx01_no",required:1},
{type:SCR_EDIT,label:"Item",position:{row:2,col:1,edcol:10,edlen:5},fieldname:"z_xx01_itm",required:1},

// Creating a table in the screen
{type:SCR_TABLE,caption:"XX01 Table",position:{top:4,left:1,bottom:10,right:30},linkedtableinfo:strXX01TCode,linkedshowinfo:"z_xx01_no,z_xx01_attr2",fieldname:"UNIQUE_TABLE_NAME",allowmultirowselection:1},

// Defining toolbar pushbutton
{type:SCR_ONAPPKEY,keyid:SHIFT + F5,keylabel:"@3D@CONFIGURE",keytooltip:KEYTOOLTIP_ONLINE,callback:function( ) 
{   
this.m_CurrentTransaction.sendScreen(2);} } ]);