Home > Visual Basic > Visual Basic Error Object

Visual Basic Error Object

Tue, 08/16/2011 - 00:05 — Anonymous (not verified) hmmm.....tell me if ur hmmm.....tell me if ur application has been two years.. Any help is greatly appreciated! i.e if you are writing text1.text ="ABC" and is showing you error object required it means there is no text1 (textbox name text1)is present on your form..... If security is enabled, connectstring must include the srv_principal_name and security_level.

This namespace must have the Caché system classes compiled, and must contain the objects you want to manipulate from ActiveX. Are there textual deviations between the Dead Sea Scrolls and the Old Testament? There are many other things besides a file that doesn't exist that could cause the Kill statement to fail. If you are building a class module that will raise class-defined errors, you should provide a public enumeration in the class that defines constants for any errors raised by the class.

Not the answer you're looking for? This can also be done explicitly using the Err.Clear method. In this case, VB6 jumps to an exception handler (as set by On Error). Operators D.

Note also that there are no parentheses following the calls to sys_Save and sys_Close. What does a `#` attribute do in HTML? Description Make the description as informative as possible. End This is not recommended, but you can use the End statement to immediately terminate your application.

share|improve this answer answered Aug 19 '09 at 19:48 DJ. 12.7k22941 2 I'd especially look at the MDAC versions. –Jay Riggs Aug 19 '09 at 19:58 Good thought, This allows you to skip the offending code. All rights reserved. VB does not propigate the error through the event and terminates abruptly in the event handler in object 1.

How to grep rows that have certain value in a specific column? The project runs normally with F5. Description) End Sub what does this piece of code means ?? As long as the IDE takes you to the line that thew the exception, this is a straightforward exception to diagnose....which is good, because it may be the single most common

I was quickly adding in some error handling to locate the source of a crash and If False Then is perfectly valid. The values you provide for these parameters are available to error handling code that deals with the error you generate. Exit Sub errortrap: ' handle error (show error string in dialog box) MsgBox (Err.Description) End Sub Alternately, you can use the GetErrorText method of the CacheActiveX.Factory class. VB.NET Language in a Nutshell, 2nd Edition Preface Why Another VB Book?

Since there is an error handler in SubA, program execution is redirected to the ProcError label in SubA. weblink Regards ARK Tue, 08/16/2011 - 00:05 — Anonymous (not verified) hmmm.....tell me if ur hmmm.....tell me if ur application has been two years.. I looked for a Answer and This WebPage was Top of Search. The system returned: (22) Invalid argument The remote host or network may be down.

This is the coding equivalent of a gunshot to the head for your application. Sub Main (if defined in the project property sheet) is the first code executed, so there is no procedure higher in the tree at application startup time. It is often the only one you really need to take, too, but it is essential. navigate here The Err object also lets you generate errors and reset the error object.

In the first case, you need to debug the program to fix the mistake. HelpContext If you provide a help file with the component or application, use the HelpContext parameter to provide a context ID. This applies to Sub Main, most event procedures, and the Class_Terminate event procedure.

This is typically a standard Kerberos principal name, of the form cache/machine.domain, where cache is a fixed string indicating that the service is for Caché, machine is the machine name, and

You may have to recompile the app to make it work with newer versions of the supporting libraries. For more information, see “%Service_CacheDirect” in the “Services” chapter of the Caché Security Administration Guide. thnks in advance Fri, 09/17/2010 - 06:53 — Anonymous (not verified) How do i fix this error? Once the end user specifies the connection information and clicks the Okay button, the ConnectDlg method returns the resulting connection string which can be passed to Connect to create the connection.

Because the Err object is an intrinsic object with global scope (which means that it is part of every VB project you create), you do not need to create an instance None was enabled, so the error is propogated back up the call tree to SubA. share|improve this answer edited Sep 30 '15 at 12:39 answered Sep 30 '15 at 12:28 Tim Schmelter 277k31314498 Yes this allows you to create the object :) thank you! his comment is here Right inverse of f(x)= x² that is not sqrt(x) or -sqrt(x) Word/phrase/idiom for person who is no longer deceived SkyrimSE is Quiet How to Fill Between two Curves Another word for

When your program reaches an Exit Function, Exit Sub, Exit Property, Resume, or On Error statement, the Err object is cleared and its properties reinitialized. Err.Number contains an integer and can be used by an Automation object to return an SCODE. But OP hasn't mentioned that he wants to use try...catch. Sat, 12/31/2011 - 18:23 — Anonymous (not verified) Adventure Quest shows "Processing Error" HELP!

Share bypass capacitors with ICs or not? So If you are ok, please advise me how I do to clean this error. srv_principal_name — The Service Principal Name, which is the name of the principal that represents the Caché server. Get 10 Days Free Prev Erl Property Next Err.Clear Method Explore Tour Pricing Enterprise Government Education Queue App Learn Blog Contact Careers Press Resources Support Twitter GitHub Facebook LinkedIn Terms of

For example, the CDate() function can convert a value to a Date variable. The default property of the Err object is Number. This example displays the description in a message box. How should I deal with players who prefer "realistic" approaches to challenges?

Sat, 01/26/2013 - 06:59 — Panayot (not verified) About Err.Raise syntax I see you prefer this syntax: Err.Raise Number:=515, Description:="...", Source:=App.EXEName ' vs Err.Raise 515 Or vbObjectError, App.EXEName, "..." ...and just Once all of the data has been processed, you can use Close to close the ResultSet object.