Fast Report - Get Data Directly from DB

Introduction

Sometime in the report you might wanted some extra information but you not able to select in the report design. So you had to self query to get the extra information.

There are 2 ways to Get the data directly from Database

• Simple Query
• Advance Query

Simple Query

Example 1 - Get Shelf Field from Maintain Item

Below is Example are doing following actions

• At Sales Invoice to get Shelf field from Maintain Item

Last Script Update : 11 Nov 2015

Steps

01. Click the Red A Icon.

02. Click on the place to be print/shown.

03. Click on Events tab

04. Double Click OnBeforePrint

05. Enter below script

procedure Memo18OnBeforePrint(Sender: TfrxComponent);
var s : string;
    V : Variant;                            
begin
  //Get Shelf From ST_Item
  s := Format('SELECT Code, Shelf FROM ST_ITEM WHERE Code=%s ', [QuotedStr(<Document_Detail."ItemCode">)]);    
  V := MemDSCache.GetSQLValue(s, 'Code', <Document_Detail."ItemCode">, 'Shelf');                     
  if V <> null then                                        
    Memo18.Text := V else
    Memo18.Text := '';
end;

10. Save the report.

Example 2 - Get RefCost Field from Maintain Item

Below is Example are doing following actions

• Sales Invoice to get RefCost field from Maintain Item
• Use RefCost * Qty in Sales Invoice

Last Script Update : 11 Nov 2015

Steps

01. Click the Red A Icon.

02. Click on the place to be print/shown.

03. Click on Events tab

04. Double Click OnBeforePrint

05. Enter below script

procedure Memo18OnBeforePrint(Sender: TfrxComponent);
var s : string;
    V : Variant;                            
begin
  //Get RefCost*Qty
  s := Format('SELECT Code, RefCost FROM ST_ITEM_UOM WHERE Code=%s AND UOM=%s ',
              [QuotedStr(<Document_Detail."ItemCode">),
               QuotedStr(<Document_Detail."UOM">)]);
  V := MemDSCache.GetSQLValue(s, 'Code', <Document_Detail."ItemCode">, 'RefCost');
  
  if V <> null then
    V := V * <Document_Detail."Qty"> else
    V := 0;                      
  Memo18.Text := FormatFloat(<Option."AccountingValueDisplayFormat">, V);
end;

10. Save the report.

See also

• Others Fast Report
• Report Builder
• Others Customisation