Importent Error...

Hi


I am using a shortcut of an exe in network system.
that is developed with vb 6.0 .

if entering any numeric value in a text box it is showing 2 in the text box
but it is saving properly.


in the key press event i am converting
the keyascii in to number [For number validation].

if any one have any idea plzzzzzzzzzzzzzzzzzz help.........

Welcome to Forums! :wave:

I'm not sure what you're asking... :confused:

Quote:

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Originally Posted by Nelakandan_m

in the key press event i am converting
the keyascii in to number [For number validation].

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Welcome to the forums. :wave:

What is the code in the keypress event?

Quote:

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Originally Posted by RhinoBull

I'm not sure what you're asking... :confused:

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I had to read it a few times to get the gist of it.

I think his problem is that he has 2 textboxes and when he types a number in one it puts the ASCII value in the other box (maybe just for testing purposes for now), and it is putting the ASCII value as 2 when it shouldn't be

I think we'll need to see source to work this problem out :-)

If KeyAscii < Asc("0") Or KeyAscii > Asc("9") Then
If KeyAscii <> Asc(Chr(8)) And KeyAscii <> Asc("-") Then
KeyAscii = 0
Beep
End If
End If

There is another way to do this.

For the record:
0 - 9 ASCII codes are 48-57
asc(chr(8)) is redundant, as it returns 8...you're ASCIIing the CHR code which was originally what you wanted anyway :-)
- is 45

vb Code:

if NOT (keyascii = 45 or keyascii = 48 or (keyascii>47 and keyascii<58)) then keyascii = 0:beep

Edit: I've tested this and it blocks all keypresses except the ones you add in the statement. NOT is used here to invert logic...rather than doing it if any are true (note if you did that you wouldn't use the brackets after NOT and at the end) you'd do it if all are false :-)

I used

Asc(Chr(8))

because I didn't know how to check for backspace.

8 is the ASCII code you need, basically, so you can turn "asc(chr(8))" into "8"

However, I think "IsNumeric" might be a better way to handle this anyway :-)

Quote:

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Originally Posted by Pasvorto

I didn't know how to check for backspace.

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Backspace is vbKeyBack

danke

And vbBackKey value is going to be 8, it's just a constant that can be used in place of the value if you can't remember it :-)

True dat

11 (!) replies (excluding this one) and none from the original poster... :rolleyes:

Not like that's the first time it's happened...happened all the time when I used to post here before :-)

And with this sound of desperation..

plzzzzzzzzzzzzzzzzzz help.........

um wow i read through what he said like 4 times and still don't understand, it seems like you guys were kinda on the right track, hah who knows, obviously it wasn't THAT big of a problem or he would have more than 1 post.

:-D

i think it should say [RESOLVED]



p.s. --- important.

Quote:

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Originally Posted by ixtrip

obviously it wasn't THAT big of a problem or he would have more than 1 post.

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We get a lot of post and runners here...most people say thanks, some even mark posts when they're resolved...but we're used to it :-)

Yeah i know, i've been in that spot before, but i've always had a lot of help from people on here which is why i respect the forums that much more