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What is adUseClient and adUseServer?where it is going to affect in runtime?
shanu_2010
- Oct 5th, 2010
I agree with amrita sinha, request not to answer the questions if your not sure about the answer. It is better not to answer rather then give some irrelavnt information. Ther will be many interview as...
amrita sinha
- May 8th, 2006
hello AllFirst I must say you all that until u are not very clear about your answers plz dont post here.UseClientSide cursor location doesnot mean that that recorset is in read only mode!!!!!!!!!!!!!!...
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How will u handle error in vb application ? explain
Jon
- Nov 24th, 2006
Simple error handling at the top level is fairly easy - Something of the formOn error goto ErrhandlerErrHandler: if err = 237 then resume next ' trivial, not serious else msgbox err.description e...
Ashishtandon.e
- Jun 28th, 2006
it can be done in one more way likeon error goto err_handlererr_handler:MsgBox err.number & vbcrlf & err.description & vbcrlf & err.sourceerr.clearthis will show u the error description
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Dff between OCX , DLL and EXE ?
Kiran Hiremath
- Nov 30th, 2006
Both Ocx and Dll are in process while Exe is Out process controls.Meaning, Ocx and Dll will not create adifferent process while execution,rather it will use the same process in which the parent applic...
Ashishtandon.e
- Jun 28th, 2006
OCX are the extension of active x components where as dll are library files and siple appliction is exe exe can have OCX and dll according to its usageits true that OCX and dll are faster then exe
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Q. How we can create a controls like textboxes or buttons on runtime according or depends to the output from the database?
Atin Srivastava
- Jun 23rd, 2007
Dim ctl as controlset ctl=Form1.Controls.add("Vb.Textbox","text1",form1)ctl.visible=true
vinod_arya
- Jul 19th, 2006
By creating array of controls.Example u want to display as many text boxes as the number of records in table u create a text box on Form set it Index to 0.and while fetching records, let us say rs is ...
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How to connect Access Database of another PC by network without using DSN, by using Coding.
skgaikwad
- Jan 23rd, 2015
Keep Access .mdb/accdb file at shared network location and use below DSN less connectionstring to connect.
Provider=Microsoft.ACE.OLEDB.12.0;
Data Source=\serversharefoldermyAccessFile.accdb;
GSoni
- Nov 1st, 2007
It is quite tipical to connect to MS Access without DSN,I prefer to create a server application like i.e. ActiveX ( EXE/DLL ).which contains all the connection information also methods to execute SQL ...
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How to retrieve the records from database into Listview Control in VB ?
aashutosh_r
- Jul 22nd, 2008
Dim zrs.MoveFirst Do While Not rs.EOF Set z = lv.ListItems.Add(, , rs!Field1) ' z.SubItems(1) = rs!Field2...
Rakesh
- Nov 22nd, 2007
By using .additem()for ex. listbox's name is list1 and field name is item1, thenlist1.additem(rs!item1)where rs is a recordset
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Command Line Application
Suppose i want to run a command line application, open up another Windows program, or even bring up the default web browser or email program... how can i do this from your VB code?
Parmanand Singh
- Nov 7th, 2008
It is very easy to create command line application. Eg. you want to create a program that takes your name and then says hello. egRun > Testapplication.Exe "ParmanandSingh"So this "ParmanandSingh" will...
madhu3768
- Jun 13th, 2008
Use Shell command to run a particular application on the particular event of your application
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Project Compatibility and Binary Compatibility
What is Compatibility? When do you use which compatibility? What are the primary differences between project compatibility and binary compatibility?
Paul_G
- Jun 14th, 2009
Its also important to realise that if you set your project to binary comaptability and ADD additionally to the interface, this will not break the interface. You will break the interface if you alter the signature in any way.
Parmanand Singh
- Nov 18th, 2008
Used for COM component. there are 3 type of comatibility - No Compatibility, Project Compatibility, Binary Compatibilty. we have to set Compatibility for COM Component.No Compatibility means when you ...
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Control Names
Which of the properties in a control's list of properties is used to give the control a meaningful name?
amit gulhane
- Aug 2nd, 2011
(caption) for displaying on form and (name) used for coding purpose.
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What is meant by ByVal and ByRef?
In passing variables to procedures and fuctions, what is meant by "ByVal" and "ByRef"? Is there ever an exception to the standard definition for these?
This is a question you will most likely get in any Visual Basic interview.Mark Haynes
- Oct 14th, 2011
Is there ever an exception to that defination, that when using ByVal you pass only the value and the variable can not be chnaged by the calling structure?
Jennifer Alicia
- Oct 13th, 2011
When using byval, you pass the argument's value. When using byref, you pass the argument by reference. If you pass by value, the variable can not be changed by the calling structure. If you use byref, the variable can be changed by the calling structure.
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___ Property is used to count no. of items in a combobox.
shailaja
- Jul 16th, 2005
Columncount,list count
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____ is the difference between Listindex and Tab index.
amplemaddy
- May 6th, 2008
List index is the property for Listbox control if we add items to the list box list index will be created it will be start from 0Tab intex is tab movment to set focus the control when pressing tab key..this property we can set most all the visible controls tabindex is also start from 0 only
sanjeev prabhudesai
- Apr 12th, 2005
Most generally: Listindex:-index of an Item in a List, can be of a Listboc control. Tab index:-determines how control/cursor moves from one cotrol to another on a Form(container)
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____ property of menu cannot be set at run time.
Amit
- Apr 6th, 2005
Name
Visual Basic Interview Questions
Ans