VB Forum / General / May 2005

I have written a class clsFINDFILE (which collects filenames calling
FindFirstFile and so on), and a second class clsBACKUP which contains some
backup jobs doing something like that:
DIM FF as clsFindFile

Does anybody know how to get the DataReport to "refresh" its data store,
when displaying data from a MDB file that it previously read? I've found out
that the very first time the DataReport displays the data present in the MDB
file correctly, however if the MDB file changes, then ...

I use the great KeyHelp OCX in my VB6 application, but have encountered a
problem that I can't solve.
I have help files designed just like Office help, with Show All/Hide All
link. When I preview in IE, it works fine, but with KeyHelp I get this

 I am getting this error (3433 Invalid setting in Excel
key of the Engines section of the Windows Registry)
when I import a text file to my Access database.
Here's what i'm using:

Visual Basic has Sin and a Cos Functions. It does not have a ArcCosine
function. Microsoft Excel does have a ArcCosine function named ACOS. Is there
any way to get a function for ArcCosine in VB?

The title is a better traduction for my last message.
I get that. What does it mean ?
Jacquelin Hardy

I have a VB6 form that starts up in middle of screen.  The scale mode is "1
twip" and the scale height is 4965 and scale width is 6510.  The height of
the form is 4965 and the width is 6510.
I also have an image control overlaying the entire form. It's height is 4965

How can Windows' screen saver be programmatically disabled or enabled?

I have problem with assigning x-axis value of a chart.
This is how I assign y-axis value. LastCell is a variable.
xlCht1.SeriesCollection(1).XValues = xlWshtS.Range("E4:E" & LastCell)
I know this can assign values for both axes, but it can't use LastCell.

I have a form with a sstab with 97 tabs and each tab has another sstab with
4 tabs.  Each one of those tabs has 5 items on it and I get an error after
doing a couple of them because I run into the problem with to many controls
on it.  If someone can give me some suggestions in ...

I need to create one procedure to control the data input into an array of
textboxes. I need it to work with an ARRAY of textboxes. Is there any way of
doing this?
Note that the textboxes are ALREADY on the userform so I can't use dynamic

I created a DataEnvironment and a corresponding DataReport. The
DataEnvironment has a commaind (main table) and two other child-commands
that exposes related data other tables. The concept is identical to what the
NorthWind database uses with its "Orders" and "Order Details". I set ...

I've noticed that if I call DataReport1.Show that after I regain control
after that call that the MDB file that the report used still has a lock on
it, as is evident by the LDB file. I've even tried calling "Unload
DataReport1" and still the same thing. Only when my application ...

1) when i first run the app, position the cursor to the first text box.
2) have the three text boxes accept the enter key and proceed to the next
text box.
What is the best way to accomplish this?

This shoud be a simple problem to fix but it is perplexing me.
I have the following in my LostFocus event.
If the condition exists, I'd like the focus to go right back to the
CustomerDirectory textbox.