Re: Remote Connection While using Attached Database file in MssqlExpress 2005 - Visual Basic Discussion Boards

Re: Problem with Datagridview Combobox column... [modified]

Wendelius22-Jan-09 22:44

22-Jan-09 22:44

~~DataGridViewComboBoxColumn~~ DataGridViewComboBoxCell doesn't have selectedindex or selectedvalue, so you must use Value property instead.

The need to optimize rises from a bad design.My articles[^]

modified on Friday, January 23, 2009 5:05 AM

Re: Problem with Datagridview Combobox column... [modified]

RA|-|UL PATEL22-Jan-09 23:01

RA|-|UL PATEL

22-Jan-09 23:01

Is it possible to add full DataGridViewComboBoxColummn to DataGridView with the use of DataGridViewComboBoxCell.

modified on Friday, January 23, 2009 6:11 AM

Re: Problem with Datagridview Combobox column...

Wendelius22-Jan-09 23:05

Wendelius

22-Jan-09 23:05

My bad, I didn't mean the column but the cell. DataGridViewComboBoxCell has the value property and it doesn't have selectedindex or selectedvalue.

The need to optimize rises from a bad design.My articles[^]

Re: Problem with Datagridview Combobox column...

RA|-|UL PATEL22-Jan-09 23:32

RA|-|UL PATEL

22-Jan-09 23:32

Is it possible to add full DataGridViewComboBoxColummn to DataGridView with the use of DataGridViewComboBoxCell.

Re: Problem with Datagridview Combobox column...

Wendelius22-Jan-09 23:47

Wendelius

22-Jan-09 23:47

I don't quite understand your question. The DataGridViewComboBoxColumn represents the column itself while the cells is one cell in that column on a specified row.

I think there's a very good example here: DataGridViewComboBoxColumn Class[^]

The need to optimize rises from a bad design.My articles[^]

Re: Problem with Datagridview Combobox column...

Ashutosh Phoujdar22-Jan-09 23:59

Ashutosh Phoujdar

22-Jan-09 23:59

Can you please try this :

Dim rowCounter as Integer = 0
With CType(Grid.Rows(rowCounter).Cells(0), DataGridViewComboBoxCell)
            .Items.Add("1")
            .Items.Add("2")
            .Items.Add("3")
            .Items.Add("4")
            .Value = .Items.Item(ind)
End With

Hope this will answer your query

dnpro
"Very bad programmer"

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Remote Connection While using Attached Database file in MssqlExpress 2005

r_mohd22-Jan-09 18:05

r_mohd

22-Jan-09 18:05

Hi All,

Kindly suggest me how i use same database file from different Computers. i am using mssql express 2005 with vb.net.

thanks

rmshah
Developer

Re: Remote Connection While using Attached Database file in MssqlExpress 2005

Ashutosh Phoujdar22-Jan-09 19:03

Ashutosh Phoujdar

22-Jan-09 19:03

Please try these steps :

1. Put the database file (*.mdf) in shared location, and give Full Control to users
Who will use connection e.g. ASPNET user or any machine user in case of windows application.

2. Then use following connection string :
SqlConnection conn = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=<unc-path-to-database-file>;Integrated Security=True;Connect Timeout=30;User Instance=True");

3. Although this may not recommended solution, but It works.

dnpro
"Very bad programmer"

Re: Remote Connection While using Attached Database file in MssqlExpress 2005

Wendelius22-Jan-09 20:49

Wendelius

22-Jan-09 20:49

You don't actually use same database file. You install SQL Server on a computer, place your database in the SQL Server and applications will connect to the SQL Server (not the database file) using SqlConnection.

For connection refer to: http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlconnection.aspx[^]

The need to optimize rises from a bad design.My articles[^]

files from subfolder

jishbalan22-Jan-09 17:11

jishbalan

22-Jan-09 17:11

Hello all,

Can any body helps me to find a code for getting files from subfolders or files inside that subfolder.

i know code to get files from folders and subfolders. But if many folders are there, my code fails i.e. folder/subfolder/subfolder/...

i am not sure how many subfolders are there inside a folder
i need the code for getting file from folder/subfolder/subfolder/subfolder..

i am using these code for getting files inside subfolder

For Each fld In path.SubFolders
For Each fil In fso.GetFolder(fld.path).Files
If Right(fil, 3) = "txt" Then
fileNameArray1(fileCounts) = fil
fileCounts = fileCounts+1
End If
Next
Next
please try give the code for getting files inside folder/subfolder/subfolder/subfolder/..

Thanks and regards
Jishith

Re: files from subfolder

N a v a n e e t h22-Jan-09 17:14

N a v a n e e t h

22-Jan-09 17:14

You need a recursive function. This[^] KB article show how to do it in C#. Same can be ported to VB.NET.

Navaneeth

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Re: files from subfolder

Ashutosh Phoujdar22-Jan-09 18:56

Ashutosh Phoujdar

22-Jan-09 18:56

The article mentioned in previous reply is perfect call for this situation.
But, Now .NET supports recursive search by using simple code snippet. Have a look in following code snippet :

 Dim myFiles() As String = Directory.GetFiles("C:\Temp", "*.*", SearchOption.AllDirectories)

If myFiles.Length > 0 Then
       'Do process list of files retrieved          
End If

dnpro
"Very bad programmer"

[Message Deleted]

moonshaddow22-Jan-09 17:08

moonshaddow

22-Jan-09 17:08

[Message Deleted]

Re: reading from resource files

N a v a n e e t h22-Jan-09 17:12

N a v a n e e t h

22-Jan-09 17:12

moonshaddow wrote:
Error: Illegal characters in path.

Looks like some bad data. What My.Resources.mages returns?

Navaneeth

How to use google | Ask smart questions

Re: reading from resource files

moonshaddow22-Jan-09 17:26

moonshaddow

22-Jan-09 17:26

N a v a n e e t h wrote:
What My.Resources.mages returns?

My.Resources.mages is i txt file i put in resource manager, sorry for not explaining myself before

J.Hardy

Does VB support partial classes? [modified]

PIEBALDconsult22-Jan-09 9:07

PIEBALDconsult

22-Jan-09 9:07

I'm beginning to work on a piece of code generation. It's primarily for C#, but I thought I'd include support for VB because I'm a nice guy. Big Grin | :-D

Do I understand correctly that VB doesn't support partial classes?

Add: Thanks for the answers, guys.

modified on Thursday, January 22, 2009 4:19 PM

Re: Does VB support partial classes?

Wendelius22-Jan-09 9:36

Wendelius

22-Jan-09 9:36

Here you go: Partial (Visual Basic)[^]

The need to optimize rises from a bad design.My articles[^]

Re: Does VB support partial classes?

Luc Pattyn22-Jan-09 9:44

Luc Pattyn

22-Jan-09 9:44

You really think VB programmers don't do things by halves? Big Grin | :-D

Luc Pattyn [Forum Guidelines] [My Articles]

Good riddance W

Re: Does VB support partial classes?

Dave Kreskowiak22-Jan-09 10:14

Dave Kreskowiak

22-Jan-09 10:14

Sure does. VS2005 (.NET 2.0) and above...

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

3rd party software suggestions.

Cory Kimble22-Jan-09 8:32

Cory Kimble

22-Jan-09 8:32

I am posting this questions here because I am a vb .net programmer that is writing a vb .net program that needs a third party software.

I was wondering if anyone here knew of any software that can do the following.

I have a PDF with and image of a shipping label. I want to read the hub number from it.

My proposed solution: Find 3rd party utility that i can call from my program to read the image and get me the hub number data. But, I have search many hours trying to find a software that has commandline plus use ocr to read image plus be able to red image from a pdf.

Any suggestions?

Thanks

Re: 3rd party software suggestions.

Ben Fair22-Jan-09 9:12

Ben Fair

22-Jan-09 9:12

There is a free OCR project called Tesseract that was done by UNLV in C, and was eventually ported to C++ and they now have a .NET version called Tessnet2. I believe it was also picked up by Google, or soemthing like that. Anyhow, I've not used it myself, but was looking into it a while back. Our project was cancelled, so I never got to play with it Frown | :(

Keep It Simple Stupid! (KISS)

Embedded resource problem

Benny_Lava22-Jan-09 3:19

Benny_Lava

22-Jan-09 3:19

Hi,

I have created a custom resx file. And I am trying to add it to my project as embedded resource...

There are two identical files (except for the file name)
prolang.cz.resx
prolang.hr.resx

prolang.cz.resx is embedded OK (checked it with MSIL dissambler) but the other one just won't...

I have tried cleaning, restart IDE, restarting computer, deleting bin and obj folders...

no luck.

Any ideas?

Thanks.

Re: Embedded resource problem

EliottA22-Jan-09 5:04

EliottA

22-Jan-09 5:04

Try changing the name of the second one so it is not prolang.*.resx.. try prolandhr.resx, perhaps it doesn't like the double extension.

How to convert VB 6.0 application to support Greek Regional settings?

solomondevapaul12322-Jan-09 2:19

solomondevapaul123

22-Jan-09 2:19

Our application has used date format function, decimal separator and thousand separator in many places and database is MS Access. So, we want to know if there is any straight conversion technique that would enable our application to support Greek regional settings.

Re: How to convert VB 6.0 application to support Greek Regional settings?

Dave Kreskowiak22-Jan-09 7:21

Dave Kreskowiak

22-Jan-09 7:21

Google for "VB6 localization" for some tools that will help you do this. Of course, you may have to re-write some of the code depending on how data was stored in your database and if you have any hard-coded formatting strings.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

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