Visual Basic Discussion Boards

sa_runner2-Jul-08 5:59

2-Jul-08 5:59

Take a look at this book. I have it and found it to be a pretty good resource for making the transition, if you haven't already.

http://www.amazon.com/Book-Visual-Basic-2005-Developers/dp/1593270747/ref=sr_1_48?ie=UTF8&s=books&qid=1215014222&sr=8-48[^]

Re: vb6 & vb.net comparison

jzonthemtn2-Jul-08 6:01

jzonthemtn

2-Jul-08 6:01

The only similarities are that they both have "Visual Basic" in the title and the message box function is MsgBox() in both. Smile | :)

Re: vb6 & vb.net comparison

Guffa2-Jul-08 13:49

Guffa

2-Jul-08 13:49

The JZ wrote:
and the message box function is MsgBox() in both

Actually, the message box method in .NET is MessageBox.Show. The MsgBox method in VB.NET is just a wrapper for the MessageBox.Show method.

Also, it's far from the only VB 6 leftover. VB.NET has a lot of wrappers with the same name as the VB 6 functions, that call the corresponding .NET method.

Despite everything, the person most likely to be fooling you next is yourself.

Re: vb6 & vb.net comparison

jzonthemtn2-Jul-08 13:56

jzonthemtn

2-Jul-08 13:56

Like Charlie Brown, all I can say is "Good Grief!"

Re: vb6 & vb.net comparison

Jay Royall2-Jul-08 6:08

Jay Royall

2-Jul-08 6:08

I think he gets the point!

Re: vb6 & vb.net comparison

Vimalsoft(Pty) Ltd3-Jul-08 0:54

Vimalsoft(Pty) Ltd

3-Jul-08 0:54

hi jds1207

When i heard there was vb.net, i was in vb6, and i thought, no am happy here at vb6, and i was so Stuborn and never wanted to Listen when they told me about vb.net, One day i had a problem in my code and i post a thread in a forum and i wrote something like " i have problem inserting records in vb", well the person who answered me, thought i was using vb.net and he posted an example code of vb.net, am telling you it was Completely different and made sense than my vb6 code. Initialy i thought i was going to learn there and there and grasp the language, but i was lying to myself, i had to start learning the Language from Scratch , and till today i dont see vb6 come Closer to vb.net. The Syntex might look alike but they are Completely Different.

Vuyiswa Maseko,

Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding

VB.NET/SQL7/2000/2005
http://vuyiswamb.007ihost.com
http://Ecadre.007ihost.com
vuyiswam@tshwane.gov.za

Re: vb6 & vb.net comparison

Jay Royall3-Jul-08 2:41

Jay Royall

3-Jul-08 2:41

Nevertheless, the transition from VB6 to VB.NET is easier than from being a non-programmer to VB6.

Re: vb6 & vb.net comparison

Vimalsoft(Pty) Ltd3-Jul-08 3:51

Vimalsoft(Pty) Ltd

3-Jul-08 3:51

you are Very Correct

Re: vb6 & vb.net comparison

Thomas Stockwell3-Jul-08 10:21

Thomas Stockwell

3-Jul-08 10:21

To start off their is no comparison Smile | :)

Regards,
Thomas Stockwell

Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.

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DataGridViewCellStyle Format

Smithers-Jones2-Jul-08 2:49

Smithers-Jones

2-Jul-08 2:49

In my DataGridView I have a column displaying date and two columns displaying time (begin/end).
For the date column I set CellStyle format=d, so users can only enter proper dates and it works fine, but I don't seem to get it working for the time-columns. Time should be formatted HH:mm, but when setting format=t users still are able to enter into the time-columns whatever they want.
Solution anybody?

"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)

Re: DataGridViewCellStyle Format

Tom Deketelaere2-Jul-08 5:03

Tom Deketelaere

2-Jul-08 5:03

how about format = HH:mm:ss

don't know for shure but I seem to remeber having a simular problem and that fixed it (I think)

Re: DataGridViewCellStyle Format [modified]

Smithers-Jones2-Jul-08 19:46

Smithers-Jones

2-Jul-08 19:46

~~I tried "HH:mm" before, but no success.~~

-edit-
Thanks, found the error. The column in my datatable, which was bound to datagridview, had the datatype string instead of datetime.

"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)

modified on Thursday, July 3, 2008 6:10 AM

Add Control

~V~2-Jul-08 2:30

~V~

2-Jul-08 2:30

Hi

I added a control named Shockwave flash object from com object to my toolbox but when i drag it to my form it gives error that:

Failed to import ActiveX control, Please ensure that it is properly registred.

Can any one give me the right way to do it

Thanks

Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...

Re: Add Control

Thomas Stockwell2-Jul-08 2:34

Thomas Stockwell

2-Jul-08 2:34

Find another activeX control that is better than what you are currently using. Their may be a compatability issue with using it in Visual Studio. Or if you can use WPF, convert the flash object to XAML.

Re: Add Control

~V~2-Jul-08 2:40

~V~

2-Jul-08 2:40

Thanks 4 reply

But sorry! i din't get it

Their may be a compatability issue with using it in Visual Studio. Or if you can use WPF, convert the flash object to XAML.

Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...

Re: Add Control

Thomas Stockwell2-Jul-08 2:45

Thomas Stockwell

2-Jul-08 2:45

If the designer for visual studio crashes or does not allow the activeX control to be added to a form, then their is a problem. The problem is most likely because of an incompatability between the activeX control and either visual studio or the .NET framework. To fix the problem, ditch the control and find a replacement. You can either find an activeX control that works or you can use the Windows Presentation Foundation (of .NET 3.0). To use WPF you would have to convert the flash file to XAML.

Any one help me-smtp server

kannanmani2-Jul-08 1:26

kannanmani

2-Jul-08 1:26

Hii Friends

I have a form in my software in which if user is connected to internet can send an querry to my id, myid@gmail.com. Two textboxes one for sender email id will be written and another for subject, And the main querry in the multiple lines text box. i have a smptp and pop3 account with gmail.com as smtp.gail.com and pop.gmail.com . How can i do this which namespace i have to import for tat and the code is required.
I use this code but didn't send mail .if any one help me...

Dim Email As New System.Net.Mail.MailMessage("kanmani84@gmail.com", "kanmani84@gmail.com") '(From, To)

Email.Subject = "Dot Net 2.0 Mail Class Test"
Email.Body = "This is the Dot Net 2.0 Mail Class Test Email. "

Dim mailClient As New System.Net.Mail.SmtpClient()
Dim basicAuthenticationInfo As New System.Net.NetworkCredential("kanmani84", "mani12")
mailClient.Host = "mail.gmail.com"
mailClient.EnableSsl = True
mailClient.Port = 25
mailClient.UseDefaultCredentials = False

mailClient.Credentials = basicAuthenticationInfo
mailClient.Send(Email)

I have been tryin on this

Please share if u have N E idea.

Thanks
By
K.Mani

By
K.mani

Re: Any one help me-smtp server

~V~2-Jul-08 2:38

~V~

2-Jul-08 2:38

Try this one

But first
Imports system.web.mail

<br />
 Dim obj As System.Web.Mail.SmtpMail<br />
    Dim mailMsg As New MailMessage()<br />
<br />
        mailMsg.From = "abc@gmail.com"<br />
        mailMsg.[To] = "def@gmail.com"<br />
        mailMsg.Subject = "Just 4 Testing"<br />
        mailMsg.Body = "Hello"<br />
<br />
        mailMsg.Priority = MailPriority.High<br />
    ' Smtp configuration <br />
        SmtpMail.SmtpServer = "smtp.gmail.com"<br />
    ' - smtp.gmail.com use smtp authentication <br />
        mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1")<br />
        mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "abc@gmail.com")<br />
        mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "password")<br />
    ' - smtp.gmail.com use port 465 or 587 <br />
        mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpserverport", "465")<br />
    ' - smtp.gmail.com use STARTTLS (some call this SSL) <br />
        mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpusessl", "true")<br />
    ' try to send Mail <br />
<br />
        SmtpMail.Send(mailMsg)<br />
<br />

Hope it will help U

Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...

Re: Any one help me-smtp server

Thomas Stockwell2-Jul-08 2:41

Thomas Stockwell

2-Jul-08 2:41

First thing I spot is that you are using the wrong port number. I have code similar to yours for my own application (I can't get to it at the moment, otherwise I would post it), but you can start off getting the correct port number.

Re: Any one help me-smtp server

Jay Royall2-Jul-08 2:51

Jay Royall

2-Jul-08 2:51

You should really remove your Gmail username and password from this post (and then change your password).

Re: Any one help me-smtp server

jzonthemtn2-Jul-08 6:07

jzonthemtn

2-Jul-08 6:07

Follow Google's instructions for configuring other mail clients[^].

DataGridView Column ordering

Fahim A2-Jul-08 1:16

Fahim A

2-Jul-08 1:16

Hi Guys

I have a .Net WinForm with a bound DataGridView which has been formatted in design view. All columns are bound to the datasource in design view with datapropertyname and Grid datasource is passed at runtime. Some colms are visible, frozen and invisible. Issue I have is I cannot seem to order the columns properly. What it shows at design time is not what is displayed at run time. Everytime I order the columns at design time, it just reorders as it likes. I tried to control this at the Designer class and still was no luck.

Can someone help me please.

Re: DataGridView Column ordering

paas2-Jul-08 3:05

paas

2-Jul-08 3:05

Before you bind the grid to the desired datasource, make sure you set the grids AutoGenerateColumns property to False. I expect that will solve your problem.

Re: DataGridView Column ordering

Fahim A4-Jul-08 13:00

Fahim A

4-Jul-08 13:00

Thank you very much it worked

Tablebuilder

Kahuna2-Jul-08 0:48

Kahuna

2-Jul-08 0:48

How do you used VB to create tablebulder,can someone please point me in the right direction

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