Visual Basic

10-Oct-07 22:28

Build your strings in a resource file, build resource files for each language.

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 )

eliminate the space

ganash10-Oct-07 21:15

ganash

10-Oct-07 21:15

i want to fetch the word from databse in the format of to eliminate the spaces in the middle of the word.please tell me solution for that problem

ganash

nishkarsh_k10-Oct-07 21:51

nishkarsh_k

10-Oct-07 21:51

Hi...
i am not exactly getting what you are trying to do... I will tel you from what i understood...

If u want to truncate the blank spaces from begning or/and end of a string you can use trim...

Eg:

dim a1 as string
dim a2 as string

a1 = " test string "
a2 = trim(a1)

this will store "test string" in a2 and spaces will be removed

may be this will be of some help...

If not plz describe what exactly you want

Good luck Smile | :)

ganash11-Oct-07 1:04

ganash

11-Oct-07 1:04

thanks for ur reply
i explain it my question

ex:
let us assume the word stored in database like

"jo in"

in my need is retrieving the word like

"join"

i think u can understood now
my need is to eliminate the blank space at the middle of the word

ok
thank you

tell the solution please

ganash

Luc Pattyn11-Oct-07 1:16

Luc Pattyn

11-Oct-07 1:16

String.Replace(" ","") should do it.

Luc Pattyn [Forum Guidelines] [My Articles]

this months tips:
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Open VB.Net form from vb6

nishkarsh_k11-Oct-07 20:00

nishkarsh_k

11-Oct-07 20:00

hi i think u got ur answer in the other post...

u can also use split to split the string into many by a defined char or something but that will be just too much and a long way round

QPun10-Oct-07 20:58

QPun

10-Oct-07 20:58

Hai all,
i wonder if anyone know how to use ShellExecute command in VB6 to open another form which is made with VB.Net 2005

I already find out how to open VS.Net Webpage using this:
Private Sub Command1_Click()
Dim dUrl As String
dUrl = "http://server/apps1/Pages/Report.aspx?ItemPath=2"
ShellExecute hWnd, "open", dUrl, NILL, NILL, Empty

End Sub

but, how to do similar task to open VB.Net form?
Would someone give me a clue please? Thanx 1st.

Christian Graus10-Oct-07 22:29

10-Oct-07 22:29

Just pass the path to the app as your argument.

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 )

QPun10-Oct-07 23:46

QPun

10-Oct-07 23:46

Which path?
I mean, when we install the VB.Net application, we can't determine where the form path is, right?
Actually what I try to do is to call a report form in VB.Net that using SQL Report Service from a VB application(call it ReportForm)..so let's say when user click button [REPORT], the ReportForm will show up...

Christian Graus11-Oct-07 0:18

11-Oct-07 0:18

QPun wrote:
I mean, when we install the VB.Net application, we can't determine where the form path is, right?

The form path ? What do you mean ? The only path is the path to the exe, you know where that is, right ?

If you have an app with many forms, there's no way to use a specific form from VB6. All you can do is run the program.

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 )

Need example for read/write bmp

QPun16-Oct-07 15:23

QPun

16-Oct-07 15:23

Right, i know the directory of the .exe but I just wonder if there is someway to open specific form from VB6. Ok, thanx a lot for your help Christian..since u're the only person who response my thread Smile | :)

rfrank535610-Oct-07 19:32

rfrank5356

10-Oct-07 19:32

Hi
I need to build an app that does the following - I am processing about 1000 10MP files each week . . .

Read a jpg, inflate to bmp in memory
search the bmp row by row for a selected color -
when found copy and display a 300x400 pixel snippet,
determine the min/max x-y bounds of the homogenous color and save for later exclusion processing,
create a new bmp structure with this data,
allow a user to enter a string to append to the original file name (or OCR the pixels contained in the bounded area),
then save the new image, and
continue searching frombeyond the bounded area.

I think I need an api to read the jpg data into a bmp table - then do some straightforward line scanning, some calculations for determining the bounds of the extract area, then an api to an ocr routine, then an api to write the new file.

Does anyone have pointers to code snippets that will model any of these components

Thanks

Bob

Re: Need example for read/write bmp

Christian Graus10-Oct-07 22:31

Re: Need example for read/write bmp

10-Oct-07 22:31

rfrank5356 wrote:
Read a jpg, inflate to bmp in memory

The Image class does this. In fact, it's more work to have it in memory as a jpg/

rfrank5356 wrote:
search the bmp row by row for a selected color -

My image processing articles show how to do this

rfrank5356 wrote:
(or OCR the pixels contained in the bounded area),

That part is very hard, you won't do it, I don't expect.

rfrank5356 wrote:
I think I need an api to read the jpg data into a bmp table

The Bitmap constructor will read a jpg, and it's a bitmap in memory.

rfrank5356 wrote:
then an api to an ocr routine

There are OCR libraries for purchase if you really need this, Atalasoft have one and the libraries of theirs I use, are excellent.

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 )

rfrank535611-Oct-07 18:10

rfrank5356

11-Oct-07 18:10

Thanks very much - I've downloaded the sdk, looked at some of the references - still working - Is there a short vb code snippet I can grab that will allow me to get a single image and start rummaging - I have gone through a zillion (well - maybe a million) pages and no simple thing that I can grab - Once I have a start - I can usually make progress . . . Thanks Again !!

Best

Bob

Switching between .Net Framework 1.1 to 3.0

Soumyadipta10-Oct-07 19:24

Soumyadipta

10-Oct-07 19:24

1. Currently 1.1 is installed
2. I have downloaded 3.0 and installed it.
3. How can i switch to 3.0 without uninstalling 1.1
4. I am using visual studio 7.0

Re: Switching between .Net Framework 1.1 to 3.0

Christian Graus10-Oct-07 22:32

Re: Switching between .Net Framework 1.1 to 3.0

10-Oct-07 22:32

I don't think you can. 3.0 is really an addition to 2.0, if you don't have a 2.0 compiler, you're hosed.

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 )

Luc Pattyn10-Oct-07 23:16

Luc Pattyn

10-Oct-07 23:16

Hi,

All the .NET FrameWork versions live side-by-side, installing one more does not affect the
others.

You will need a newer Visual Studio to work with a newer .NET; Visual Studio versions also
can coexist on a system.

AFAIK for 3.0 you would need either VS2005 plus extra's, or VS2008 (Orcas, beta).
See also here.[^]

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google

can we make DIV Read only

Satish_S10-Oct-07 19:12

Satish_S

10-Oct-07 19:12

can we make DIV Read only. is it possible to Make in server side

sathimailin1

Christian Graus10-Oct-07 22:32

10-Oct-07 22:32

This is an ASP.NET question that has nothng to do with VB. The answer is no.

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 )

Satish_S10-Oct-07 23:19

Satish_S

10-Oct-07 23:19

Thanks for Your reply Christian Graus.
I am a learner and new to this site
so only posted wrongly
i will change my way of posting Questions

Thanks....

sathimailin1

Christian Graus10-Oct-07 23:29

10-Oct-07 23:29

no problem, I hope you get lots of help here, I know I have.

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 )