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A For Each...Next loop is similar to a For...Next loop. Rather than repeating the statements a particular number of times, For Each...Next loop repeats group of statements for each item in a collection of objects or for each element of an array. It is especially helpful if you do not know how several elements are present in a collection.
In the given HTML code example, the contents of any Dictionary object are utilized to place text in several text boxes:
HTML
HEAD TITLE Forms and Elements TITLE HEAD
SCRIPT LANGUAGE="VBScript"
Sub cmdChange_OnClick
Dim d 'Create a variable
Set d = CreateObject("Scripting.Dictionary")
d.Add "0", "Athens"
'Add some keys and items d.Add "1", "Belgrade"
d.Add "2", "Cairo"
a = d.items
For i = 0 To d.Count
document.frmForm.Elements(i).Value = a(i)
Next
End Sub
SCRIPT
BODY
CENTER
FORM NAME="frmForm"
Input Type = "Text"
Input Type = "Button" NAME="cmd Change" VALUE="Click Here"p
types and concept of recurson
Select Case: The Select Case is used for handling the multiple paths. The Select Case computes the expression and depending on the value of the equivalent Case statement execu
Would it be possible to see an example of an array program that tracks rent in different apartment buildings and is modular?
The Dictionary object stores data as key, item pairs. A Dictionary object is the corresponding of a PERL associative array. Items, that can be any form of data, are stored in the a
THE MFC CLASSES The CDocument, CWinAppCFrameWnd and CView are derived from the CObject and they give the majority of the structure and functionality.
A variable is convenient placeholder which refers to a computer memory location where you can store program information which may change when your script is running. For instance,
i have connected my visual basic 2010 express in ports and use it to send sms but it failed... now my teacher said that i have to use my LAN not port to send it instead..... please
Visual Basic 1. What is the method of creating a new project in VB.SSS 2. Illustrate Code Editor Window and Solution Explorer. 3. Write a VB program to sort and display a
what mean by programing
CONTROL ARRAY The control array is a group of similar objects with similar name. Adding controls with control arrays uses less resource than simply adding the multiple controls
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