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Displaying leading/trailing zero in text box
Hi, i have many text boxes to input numeric values in the form. The problem is when my text box lost its focus , if any numeric value entered in text box without any dismal place will automatically display 2 dismal zero. else if no values entered in the text box it should display 0.00 value in it . ex : if i enter a value in the text box : 25 when it lost focus the values should 25.00 if doesn't...
madhu3768
- Jun 18th, 2008
Write the below code in the lost focus eventtext1,text = format(val(text1.text), "0.00")
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___ is the control used to call a windows application.
Rajesh Patil.
- Dec 6th, 2005
Win32 API
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Data Control
Explain the purpose of data control with example?
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Frame Control
What is frame control? For what purpose it is used?
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Visual Basic Threads
Explain How threads are handled in Visual Basic?
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How would you navigate between one document to another document in Internet Explorer ?
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To populate a single column value which dbcontrols you to use?
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Types of cursors in DAO?
vidyajnath
- Apr 8th, 2010
There are 4 different cursor types defined: Dynamic cursor - Allows you to see additions, changes, and deletions by other users. . Keyset cursor - Like a dynamic cursor, except that you cann...
vishnu bobade
- Sep 8th, 2005
Cursor type Dynamic ,Keyset ,Static ,Forward-only scrolling (this is the default) You work with a cursor through the DAO Recordset object. When you open a Recordset object through DAO, ODBC...
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Types of LockEdits in DAO?
vidyajnath
- Apr 13th, 2010
LockUnspecified - Unspecified type of lockLockReadOnly - Read-only recordsLockPessimistic - Pessimistic locking, record by record. The provider lock records immediately after editingLockOptimistic - O...
vishnu bobade
- Sep 8th, 2005
When you open a Recordset object, you can also specify the type of record locking you want to use by setting the lockedits argument of the OpenRecordset method to the appropriate constant. The followi...
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COM Process
Which Process used by COM to allow communication between applications running in separate process?
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Difference between ActiveX Exe and Dll.
pratap557
- May 18th, 2010
ActiveX exe can run independently, while ActiveX dll cannot. ActiveX code runs in separate process while ActiveX Dll code is run into calling program's address space.ActiveX dll is class/class library.ActiveX exe may be a COM component/application.
pravin shah
- May 10th, 2006
In Activex DLL and Activex EXE you build classes, so the application can use it to do something. So both are almost exactly same in the way they are built and used. The difference is as followsActivex...
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___ VB constant make the menu item in centre.
Yogesh
- Oct 14th, 2005
NegotiatePosition
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Which controls can not be placed in MDI ?
Answer posted by sanjeev prabhudesai on 2005-05-17 00:29:53: controls without Align property can not be placed Directly on MDI Form
mayank_unisys
- May 10th, 2010
Controls that doesn't have align property can be placed on MDI like timer, data control, picturebox, etc.
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What is the use of ActiveX Documents?
vidyajnath
- Jun 12th, 2010
ActiveX documents are primarily used for Web programming. Put simply, an ActiveX document is a Visual Basic application that is "published" to a Web site and then downloaded and execu...
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What is the use of Visual Basic Document file?
vidyajnath
- Jun 21st, 2010
An ActiveX document is better thought of as a hybrid between a document and an application. An ActiveX document project is made up of a document that contains the data, and a server, or application, t...
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What are the types of line styles available in Treeview Control?
vidyajnath
- Jun 21st, 2010
-tvwRootLines (lines come from the very top) -tvwTreeLines (lines come from each item at the top level).
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How many File System Controls are there ? Explain.
vidyajnath
- Jun 22nd, 2010
VB provides three native toolbox controls for working with the file system: the DriveListBox, DirListBox, and FileListBox.
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Subroutine and Functions
In what way a subroutine is different from a function?
ivreddy
- Jun 25th, 2010
Through functions we can return values. But through sub we can't return values.Example:function add(a,b)sum=a+badd=sumend functions=add(6,8)msgbox ssub add2(x,y)sum=x+ymsgbox sumend subcall add2(6,8)
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Is it possible to Manipulate data through flexgrid? Explain.
mmmundhra
- Jul 27th, 2010
One can programatically modify flexgrid columns. Basic concept is to show input control when a cell receive focus and hide the same when user press enter key or click another cell. When a cell receive...
Jyothi
- Mar 2nd, 2006
Yes we can edit the tdata through flexgrid.
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DAO and RDO
What is the difference between DAO and RDO?
beheramanoj
- Sep 20th, 2010
RDO is Hierarchy model where as ADO is Object model. ADO can access data from both flat files as well as the databases. i.e., It is encapsulation of DAO, RDO, OLE that is why we call it as OLE-DB Technology.
Visual Basic Interview Questions
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