Excel And VBA Tips

HLOOKUP function :-  HLOOKUP ( lookup_value , table_array , row_index_num ,range_lookup) 1)  Lookup_value      is the value to be found in the first row of the table. Lookup_value can be a value, a reference, or a text string. 2)  Table_array      is a table of information in which data is looked up. Use a reference to a range or a range name. 3)  Row_index_num      is the row number in table_array from which the matching value will be returned. 4)  Range_lookup      is a logical value that specifies whether you want HLOOKUP to find an exact match or an approximate match  If one is not found, the error value #N/A is returned.

=> One of the best functions in Visual Basic is the Message box . The message box displays a message, optional icon, and selected set of command buttons. The user responds by clicking a button. =>  The statement form of the message box returns no value (it simply displays the box ) :- MsgBox Message, Type, Title where Message      Text message to be displayed Type            Type of message box (discussed in a bit) Title             Text in title bar of message box You have no control over where the message box appears on the screen. =>  The function form of the message box returns an integer value (corresponding to the button clicked by            the user). Example of use (Response is returned value) :- Dim Response as Integer Response = MsgBox (Message, Type, Title) =>  The Type argument is formed by summing four values correspond...

Repeats a group of statements a specified number of times. Example-1 1) For I = 1 to 50 Step 2 A = I * 2 Debug.Print A Next I Example-2 2) For I = 50 to 1 Step -2 A = I * 2 Debug.Print A Next I In this example, the variable I initializes at 1 and, with each iteration of the For/Next loop, is incremented by 2 (Step). This looping continues until I becomes greater than or equal to its final value (50). If Step is not included, the default value is 1. Negative values of Step are allowed. ·  You may exit a For/Next loop using an Exit For statement. This will transfer program control to the statement following the Next statement.

Data Type                           Suffix Boolean                                None Integer                                    % Long (Integer)                        & Single (Floating)                       ! Double (Floating)                     # Currency                                 @ Date                                   None Object                     ...

1. What are database functions e.g. what would be the difference Between SUM ( ) and DSUM ( )? 2. How are array functions useful? 3. What is the syntax for VLOOKUP ( ) / HLOOKUP ( ) function? 4. What functions can be used to lookup data on both the sides of Criteria mentioned (INDEX ( ) / OFFSET (  )) 5. Name any error handling formulas included in Excel built in 6. What is difference between Find and search? 7. What is difference between Delete and Clear Contents? 8. What is difference between Substitute and Replace? 9. What is difference between Count and CountA?

Application (Project) is made up of: =>   Forms - Windows that you create for user interface =>   Controls - Graphical features drawn on forms to allow user interaction (text boxes, labels, scroll bars,                           command buttons, etc.) (Forms and Controls are objects.) =>   Properties - Every characteristic of a form or control is specified by a property. Example properties                                 include names, captions, size, color, position, and contents. Visual Basic applies default                                 properties. You can change properties at design time or run time. =>   Method s - Built-in procedure that can be invoked to impart some action to a particular object. =>   Event P...