Visual Basic

4-Jul-07 5:22

gazga wrote:
i need a code using all the GUI

gazga wrote:
the form that im goin to code

If you're going to write the code for your form, why are you asking us for the code?

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

Checking for Decimal

Brendan Vogt3-Jul-07 23:44

Brendan Vogt

3-Jul-07 23:44

Hi,

I am using VB.NET 1.1. Is it possible to check if a value is just decimal (9.99) or just numeric (9)?

Regards
ma se

Navneet Hegde3-Jul-07 23:54

Navneet Hegde

3-Jul-07 23:54

Hi M,

Just try IndexOf(".") property to get whether decimal exist's or not

Regards & Wishes
Navneet Hegde
Nashik(City Of Pilgrimage)

Develop2Program & Program2Develop

Dave Kreskowiak4-Jul-07 5:13

4-Jul-07 5:13

That method doesn't account for culture differences. The period is used in English formats, but others, for example, use a comma for the decimal seperator.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

Dave Kreskowiak4-Jul-07 5:20

4-Jul-07 5:20

If your code is running on different cultures, you have to account for the differences in number formatting:

Dim currCulture As CultureInfo = CultureInfo.CurrentCulture
Dim decimalSeperator As String = currCulture.NumberFormat.NumberDecimalSeperator

Then you can use the string in decimalSeperator in your IndexOf call.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

Navneet Hegde4-Jul-07 18:26

Navneet Hegde

4-Jul-07 18:26

Hi D,

Thanks very much .

Regards & Wishes
Navneet Hegde
Nashik(City Of Pilgrimage)

Develop2Program & Program2Develop

Doubt

Sebastian T Xavier3-Jul-07 23:31

Sebastian T Xavier

3-Jul-07 23:31

Hi,

In my new project, There is a grid control and a group of textboxes. The Grid is populated with data from the database. What i am supposed to do is when the user clicks on a particular row in the grid, i have to load the contents of the cells to the textboxes.
What should i do to achieve this?
Any valuable clues/urls?

Thanks in advance.....

Sebastian

Re: Doubt

_mubashir3-Jul-07 23:39

_mubashir

3-Jul-07 23:39

Hi,
You can cater the row enter event of the grid which will give you the row index of the current selected row...from there you can get each cell value in that row and populate the textboxes.

Mubashir
Software Architect
Storan Technologies Inc, USA
Every job is a self portrait of the person who did it.

Re: Doubt

Sebastian T Xavier3-Jul-07 23:48

Sebastian T Xavier

3-Jul-07 23:48

Thanks for your quick reply........
actually i wanted to perform this a method other than you suggested.....
what i need is to populate the textboxes with out much coding(i think bounded controls), i don't have an exact idea about bounded controls...
I hope you got the scenario, can you suggest some other..?

Thanks once agin

Sebastian

File tagging format

d_smit3-Jul-07 22:29

d_smit

3-Jul-07 22:29

Hello,
I have created a project in vb.net. In which i am downloading a wave file
from a device. To listen this audio file i need to tag it available codec format. and for this I am using G726 . But even after the tagging iam unable to hear it with window player and real plater as tagging might not be proper.
So, i will be very greatful if someone could tell me the exact format of tagging or provide some sample code at the earliest.
Any help would be highly appreciated.Thank you.

Re: File tagging format

Dave Kreskowiak4-Jul-07 5:11

Reading Datagrid on another program

4-Jul-07 5:11

d_smita wrote:
In which i am downloading a wave file
from a device.

So what format is this wave file? If it's not a well-known format, you're going to have to re-encode the file to a well-known format, like WAV or MP3. In order to do this, you're going to need to know how the format comming off the device works. If you don't know this, you're pretty much SOL.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

pirogramci3-Jul-07 22:16

pirogramci

3-Jul-07 22:16

Hi,

There is a program and also a datagrid on it. I want to get datum from that datagrid. How do i do it programmaticly? Is it possible? Thanks in advance.

Christian Graus3-Jul-07 23:14

Christian Graus

3-Jul-07 23:14

No, it's probably not possible. How do you even know it's a datagrid ?

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

pirogramci4-Jul-07 0:30

pirogramci

4-Jul-07 0:30

OK. I don't know whether it was developped under VB.net or not. Furthermore I don't know whether the control is a datagrid or not, only it is look like a datagrid. What must I do for this circumstance?

Dave Kreskowiak4-Jul-07 5:09

4-Jul-07 5:09

Like I said in your other post, you can't do this unless you come up with an Optical Characer Recognition implementation to "read" the screen image. There's no API you can use to get the data for you.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

Tamimi - Code3-Jul-07 23:25

Tamimi - Code

3-Jul-07 23:25

share the data source of the grid .
but if the case of two separate applications , then think of xml
solution

When you get mad...THINK twice that the only advice
Tamimi - Code

Luay.Essa3-Jul-07 23:30

Luay.Essa

3-Jul-07 23:30

Tamimi - Code wrote:
share the data source of the grid

How anyone can now if this tabular view in any application is datagrid ??
How can you know that it is developed using .NET ??

Tamimi - Code3-Jul-07 23:35

Tamimi - Code

3-Jul-07 23:35

Luay.Essa wrote:
How anyone can now if this tabular view in any application is datagrid ??

i supposed that the guy have a control on the program

Luay.Essa wrote:
How can you know that it is developed using .NET ??

the question is posted in vb.net forum !!!

When you get mad...THINK twice that the only advice
Tamimi - Code

Reading Datagrid on another program

Colin Angus Mackay3-Jul-07 23:45

Colin Angus Mackay

3-Jul-07 23:45

Tamimi - Code wrote:
Luay.Essa wrote:
How can you know that it is developed using .NET ??

the question is posted in vb.net forum !!!

The "other" program could be written in anything - The OP has not said what it is written in. We can only assume that the program he is writing now is in VB.NET.

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pirogramci3-Jul-07 22:16

pirogramci

3-Jul-07 22:16

Hi,

There is a program and also a datagrid on it. I want to get datum from that datagrid. How do i do it programmaticly? Is it possible? Thanks in advance.

Dave Kreskowiak4-Jul-07 5:07