Visual Basic

7-Jun-04 6:00

You don't sort the DataTable object, you sort on a View of the table, then bind your control to the DataView, not the table. Check out the docs here[^].

One method of doing this:

Dim myDataView As DataView = myDataset.Tables("Customers").DefaultView
myDataView.Sort = "LastName, FirstName"
myControl.DataSource = myDataView

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Dataset

Member 11177716-Jun-04 18:10

Member 1117771

6-Jun-04 18:10

How to Merge two datasets

vijay

Active Directory

Member 11401846-Jun-04 18:08

Member 1140184

6-Jun-04 18:08

HI

I Have created a gui for netsend but would like to know how to add an
active directory listing instead of typing the pc or ip address
in the tree listing

thanking you in advance Confused | :confused:

Re: Active Directory

Dave Kreskowiak7-Jun-04 5:51

Dependencies... DLLs... Deployment...

7-Jun-04 5:51

You would have to search for a list of machine or user names using the System.DirectoryServices namespace. You'll be using teh DirectorySearcher and DirectoryEntry to return a list of entires and the details on each entry.

For the docs, start here on MSDN[^].

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Re: Active Directory

Member 11401847-Jun-04 18:03

Member 1140184

7-Jun-04 18:03

Thank you so much Cool | :cool:

Dataset

Member 11177716-Jun-04 18:01

Member 1117771

6-Jun-04 18:01

Ds is my first datset

I transposed that dataset i got another dataset dsAfterTransPose

I have other dataset Ds1 i want to add the below columns to the dsAfterTransPose

I mean to ask that how to add the values in Ds1 to dsAfterTransPose

dsAfterTransPose.Tables(0).Columns.Add("Voc No", GetType(String))
dsAfterTransPose.Tables(0).Columns.Add("Amount", GetType(System.Double))

Vijay

Data set

Member 11177716-Jun-04 17:26

Member 1117771

6-Jun-04 17:26

I have a table in a dataset and i have another dataset i added some dummy columns to the first dataset i want to add the values in second dataset to the first one

Vijay

kavari6-Jun-04 2:03

kavari

6-Jun-04 2:03

If I use a reference to a DLL in my vb6 app, the PDW finds it out and adds it to the Setup.exe or something like that.

In VB.net, I found out that we can create a deployment project manually.;)

Does it in any way find out the dependencies automatically? If not, how do we know on what files our application is dependent on? If we know can we add the dependencies...

For Example: If i refer to bitmaps and other files on my PC in my vb.net app, how do I use the Deployment Project to put the pieces together for deployment? Confused | :confused:

I am sorry I may keep you busy for SOME time!

Re: Dependencies... DLLs... Deployment...

Dave Kreskowiak7-Jun-04 0:27

7-Jun-04 0:27

It does find the dependancies, but not always. Any project that you add manually, you have to supply the dependancies for. This is for dependant .DLL's and .OCX files ONLY! Bitmaps will NOT be included automatically.

If you have files that you need to add, like .BMP's, .JPG's, ..., just open the setup project's 'File System on Target Machine' folder, then the 'Application Folder' on the left pane, and drag and drop the files and folders you need into the right pane. This will put the files and folders into your applications Program Files folder.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Form1 Refuses to unlolad

Boggahutt875-Jun-04 18:02

Re: Form1 Refuses to unlolad

5-Jun-04 18:02

I know that sounds really stupid. all you are supposed to do is type:

Unload me

And it will unload. Well I have done that but the timers on that form keep going and lead to the ultimate glitch in my program... HELP ME PLEASE! I have asked for assistance from my Computers teacher and he is stumped.

"My Code has fallen and can't get up"

bneacetp5-Jun-04 21:40

bneacetp

5-Jun-04 21:40

By any chance, is Form1 the only form in your project? Maybe that is it... Confused | :confused:

Happy Programming and God Bless!

Internet::WWW::CodeProject::bneacetp

Re: Form1 Refuses to unlolad...still

Anonymous6-Jun-04 4:30

Anonymous

6-Jun-04 4:30

Sad to say. Its not my only level, I have 20 forms for levels in my game, 6 minigames, and about 8 other ones.

Re: Form1 Refuses to unlolad

Dave Kreskowiak6-Jun-04 9:21

Re: Form1 Refuses to unlolad..still

6-Jun-04 9:21

Make sure the timers are stopped before you unload the form.

Timer1.Enabled = False

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Boggahutt876-Jun-04 9:54

Re: Form1 Refuses to unlolad..still

6-Jun-04 9:54

That does not seem to work I have about 12 timers 1 is causing me problems..

If world(charlc).Tag = "testchar" Then
MsgBox ("You beat the level!")
isenemyshooting.Enabled = False
leveltime.Enabled = False
bullet.Enabled = False
enemy.Enabled = False
enemyshooter.Enabled = False
score = score + Timerlevel
scores.Caption = score
Timerlevel = -1
greencircles.Caption = Life
level2.Show
level1.Hide
Unload Me
End If

All of my timers have been disabled. So im Completely confused. Help me please! (NOTE: THIS IS UNDER the Leveltime timer.)

My Code Has Fallen and can't Get up

Dave Kreskowiak7-Jun-04 0:21

Re: Form1 Refused to unlolad

7-Jun-04 0:21

If your form unloads then mysteriously reloads itself, it's because something has a reference to it, like a timer you forgot about (Tick callback), or another piece of code in another form is calling a method on your form.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Boggahutt877-Jun-04 9:32

7-Jun-04 9:32

Yeah, Thanks alot again. I found out that an every other form it was referencing back to it to change its background color! well With that stupid mistake behind me. I can finish my game, thank you very much Dave.

Boggahutt87

Click here to download my game (will be there in 2-3 days)

Barcodes

ccotton3335-Jun-04 14:58

ccotton333

5-Jun-04 14:58

Hey,

Does anyone know if or how to go about generating a barcode to print out to be scanned by a scanner for tracking purpases. I want to be able to print a barcode onto an order information sheet, but can't seem to figure out how to go about it. If someone could help me on this I'd really appreciate it. Confused | :confused:

Thanks

Re: Barcodes

Dave Kreskowiak6-Jun-04 9:17

6-Jun-04 9:17

First, you have to know what format of barcode you want to print out. No, they are not all of the same. Are you looking at '2of5', '3of9', 'Code128', ...

There are articles here on CodeProject, all you have to do is search the articles for 'barcode'.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Runtime Error 481

Boggahutt875-Jun-04 14:40

5-Jun-04 14:40

Ok I'm Still tweaking my game, Fixing up this and that, adding Beeps here and there, Also im trying to add a Transparency with Paintpicture command. What happens is it gives me the ridiculous error of "invalid picture." How is a Picture invalid? I tryed the same code in a blank project and it works. but when there is tiles, it does not work at all. Can someone explain to me what Error 481 is and how i could get around this?

Thanks Alot

Boggahutt87

Re: Runtime Error 481

Dave Kreskowiak6-Jun-04 9:14

6-Jun-04 9:14

There isn't much we can do unless you supply the code that is failing. What type of picture are you trying to paint (.GIF, .JPG, .BMP)? What the controls are that are involved, like PictureBox, ImageList, ... The ridiculous little error CAN occur because there are controls and methods that don't support transparency...

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

text to speech in .net

Member 8573775-Jun-04 5:52

Member 857377

5-Jun-04 5:52

I have a direct speech control named tts.
I can get the voices and select one of them
but I cannot here the voice. All the time the default one
¿any help for Visual basic .net?

For ing As Integer = 1 To tts.CountEngines
Combo1.Items.Add(tts.ModeName(ing))
Next
' I select Adult Female #1, American English (TruVoice)
Combo1.SelectedIndex = 8
Combo1.Text = Combo1.SelectedItem
' what else to get the voice speaking the following?
tts.Speak("hello")

Dave Kreskowiak5-Jun-04 10:53

5-Jun-04 10:53

Where did this TTS control come from? Was it from the Speech .NET Beta SDK's? Was it the Speech Application SDK? What version are you using? What version of the .NET Framework are you using?

Without knowing this, it's impossible to tell you what's going wrong...

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Member 8573776-Jun-04 3:53

Member 857377

6-Jun-04 3:53

I have the Speech SDK 5.1 and I suppose this control comes with this because when I download it over the form, the name is:
in the forms controls:TextToSpeech Class
and when dropped over the form, the name is
AxTexToSpeech1 AxHTTSLib.AxTextToSpeech

Thanks

Dave Kreskowiak6-Jun-04 9:41

6-Jun-04 9:41

That thing is 3 years old! Speech SDK 5.1 was replaced by the Speech Application SDK and soon to be released Speech.NET.

I don't have any idea what the problem could be. As far as I can remember, and find, the 5.1 SDK came with 2 voices, 1 Male and 1 Female.

From the object names that you've given, your using the ActiveX control version of the TTS engine. You might want to go back to the samples and try the methods spelled out in there so you don't have to use the ActiveX version.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome