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Using Crystal Reports 10 with C#.net and Firebird

C# express doesn't include a report designer or viewer. Reports however, is very much needed when creating a business software. Since C# express doesn't include a report designer, we need to find other means. One is to use a free report such as MyNeoReport. This however may not work under many circumstances. The other alternative would be to use a proven report engine and designer-Crystal Report. Crystal Report has been used by many developers (in our city). However, using a free programming language and IDE, and a free database is very limiting. Not much information can be gathered on the net either (with regards to reporting as of this writing). Here's a way to use Crystal Reports using Firebird database and C# Express as software development IDE: Pre-requisites: C# Express 2005 EMS SQL Manager 2005 for InterBase & Firebird Lite Crystal Reports 10 Create the following database: Name: TestDB1 Tables: TESTTABLE1 Columns:  ID - PK, INTEGER,AUTOINCREMENT DES...

Adding a Footer to the DataGridView component

I have been searching for sites and forums that would give me a any hint on having a footer on the .net DataGridView control. It was frustrating. I found some, but not what I was looking for. I use windows forms. It would have been easier if I was into web. I decided to create one for myself. It's not complete, but it works with me. It needs improvement and I hope that some programmers who might pass through this blog will help me with it :D. Limitations: Cannot set Footer values during design time. Can sometimes hide a row when scrolled to the last item in the grid. What I did was just create a user control that inherits the DataGridView control and add a StatusStrip to act as the footer. public partial class MyDataGridView : DataGridView { public StatusStrip Footer { get { return (StatusStrip)this.Controls["Footer"]; } } private bool _footerVisible; [Browsable(false)] /// /// Sets or Gets the va...

Number to Text in Excel

I was asked today by one of my classmates about converting numeric values to literal values in excel. I thought there was a function for this but I found none. Well I was curious so I looked it up on the web . I've done a little modification here to make it more or less generic (specially when writing in checks). Here's how it's done: Click Tools->Macro->Visual Basic Editor Insert a module Paste the following code: Option Explicit '**************** ' Main Function * '**************** Function SpellNumber(ByVal MyNumber) Dim Temp, WholeNumberText, DecimalText Dim DecimalPlace, Count ReDim Place(9) As String Place(2) = " Thousand " Place(3) = " Million " Place(4) = " Billion " Place(5) = " Trillion " ' String representation of amount. MyNumber = Trim(Str(MyNumber)) ' Position of decimal pl...