C# Discussion Boards - CodeProject

2-Dec-09 4:20

Why would you need code to do something that only needs to be done once?

Doesn't work on Windows 7?? Worked fine for me...

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

Zedgraph C# how to

vitor282-Dec-09 1:00

2-Dec-09 1:00

hello there...
I need to do a graphic like this one:
http://zedgraph.org/wiki/index.php?title=Stacked_Bar_With_Labels_Demo_v4[^]

but the x axis values need to be date and the first value is the current datetime.

I am using the code you find in the link, but added this line:

myPane.XAxis.Type = AxisType.Date;
myPane.XAxis.Min = (double)new XDate(DateTime.Parse(DateTime.Now.ToString("yyyy-MM-dd")));

and the x1,x2,x3 variables set with
(double)new XDate(.....)

can someone help me??

sorry my English! :P

Ashfield2-Dec-09 1:23

Ashfield

2-Dec-09 1:23

You are better off asking the vendor

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

vitor282-Dec-09 1:32

2-Dec-09 1:32

Zedgraph is free, so there is no vender...

anyway, i will try theirs website.

Dave Kreskowiak2-Dec-09 4:18

2-Dec-09 4:18

It didn't just materialize out of thin air. SOMEONE had to write it! There is a discussion forum on the project site.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

vitor282-Dec-09 4:37

2-Dec-09 4:37

looool

really OMG | :OMG:

?

I think i got it.. wrong BarType Smile | :)

thanks!

Message Closed

2-Dec-09 1:46

stancrm

2-Dec-09 1:46

Message Closed

modified 23-Nov-14 6:58am.

vitor282-Dec-09 2:02

Mapping a Web folder to a drive - C#

2-Dec-09 2:02

hey,

I' am going to update to the latest version and try your code.
It will probably solve my problem.

thanks a lot. Big Grin | :-D

ramzg2-Dec-09 0:10

ramzg

2-Dec-09 0:10

Hi,
I'm working on a WebDAV Application.. I can now connect to an ip, say, http://localhost:9005/MyWeb/ by creating a web folder. I could create and delete the web folder using C# code... I could traverse my web folder thoroughly... Is it possible for me to map this web folder to a new drive (using C#) so that I can access the contents from a drive in My Computer..? A software by name NetDrive is able to do it... Pls suggest on how I can achieve this...

Thanks,
ramzg

Lost my designer

Rob Philpott1-Dec-09 23:01

Rob Philpott

1-Dec-09 23:01

If I create a new Windows Forms Application and double click on Form1.cs in Visual Studio, the code editor appears. Normally, I'd expect the designer to open up so I can drop controls and the like on my new form.

There's a setting somewhere I think - but don't know where.

Any ideas?

Regards,
Rob Philpott.

Re: Lost my designer

Rob Philpott1-Dec-09 23:03

Rob Philpott

1-Dec-09 23:03

Cancel that, I've found it. Right-click then open with and set as default. I am stupid.

Regards,
Rob Philpott.

Re: Lost my designer

freakyit1-Dec-09 23:05

freakyit

1-Dec-09 23:05

additional you have above the form1.cs in your solution view several buttons..
one is to show the code and an onther one is to show the designer..

How to connect to MS Access database that is plased on a hosting server using C#

sher_azam1-Dec-09 22:48

Re: How to connect to MS Access database that is plased on a hosting server using C#

1-Dec-09 22:48

Hello Friends,
i am working on a desktop application that i have build in VS2005 using C#.
In this application user needs to login to get in. first i have placed my database created in MS Access in same installed directory and i have connect with it to verify the users credentials. now my requirement is bit change. i want to place MS data base on a center point from where every one can access the DB for login. can u please let me know how i can establish the connection between them.
my previous connection string was this.
string strDBPath = AppDomain.CurrentDomain.BaseDirectory + dbChartImager.mdb";
OleDbConnection conn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + strDBPath + ";Jet OLEDB:Database Password=supna786;Mode=ReadWrite|Share Deny None");

this was working fine.
now i have upload my db on a server and trying to access with following connection string but is not working.
string strDBPath ="http://domainname.com//dbChartImager.mdb";
OleDbConnection conn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + strDBPath + ";Jet OLEDB:Database Password=supna786;Mode=ReadWrite|Share Deny None");
please let me know how i can access it. and if possible please provide some sample code that can help me.
Thanks

Calla1-Dec-09 22:52

Calla

1-Dec-09 22:52

And what is the error you're receiving..?

Re: How to connect to MS Access database that is plased on a hosting server using C#

sher_azam1-Dec-09 22:59

Re: How to connect to MS Access database that is plased on a hosting server using C# [modified]

1-Dec-09 22:59

i am getting the exception when i try to connect that "Not a valid File Name"

Calla2-Dec-09 0:04

Calla

2-Dec-09 0:04

You're probably entering the wrong path to the .mdb file then. I'm not sure how the syntax for the connection string to an Access database is suppose to look..

modified on Wednesday, December 2, 2009 6:13 AM

Re: How to connect to MS Access database that is plased on a hosting server using C#

sher_azam2-Dec-09 0:18

Re: How to connect to MS Access database that is plased on a hosting server using C#

2-Dec-09 0:18

i am giving the right path of file. There is no problem with path. do you think that i am doing right to access the MS Access file in this way from a hosing server. is there any other way to access a mdb file from a hosting server to window's application?

Calla2-Dec-09 0:28

Calla

2-Dec-09 0:28

You could access it using a webservice and let the webservice reside on the same machine as the database. Then have a reference to the webservice in your client (windows) application.

Re: How to connect to MS Access database that is plased on a hosting server using C#

souidi abderrahman2-Dec-09 5:13

souidi abderrahman

2-Dec-09 5:13

why do you use "http://domainname.com//dbChartImager.mdb";

why not "http://domainname.com/dbChartImager.mdb"; ?? Sleepy | :zzz:

Re: How to connect to MS Access database that is plased on a hosting server using C#

Dave Kreskowiak2-Dec-09 1:14

Re: How to connect to MS Access database that is plased on a hosting server using C#

2-Dec-09 1:14

The error you're getting is telling you it's NOT correct.

And it's rigt - you cannot access an Access database over HTTP. Access is a file-based database and you haven't provided a filesystem based path to the database.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

sher_azam2-Dec-09 1:39

Re: How to connect to MS Access database that is plased on a hosting server using C#

2-Dec-09 1:39

if i could not access it using http then how i can access it.
Actually my idea is to place my database on a center point on some where hosting server that every user can access it through internet(not local network). every machine where my desktop application will install will be connect to this database for login verification.
if i could not access it through http then what will be the pay to access it? can you please some sample code in which i can access it.
say my database is on http://domainname.com/dbChartImager.mdb
then how i can get it execute a query?

Dave Kreskowiak2-Dec-09 6:06

Re: How to connect to MS Access database that is plased on a hosting server using C#

2-Dec-09 6:06

sher_azam wrote:
Actually my idea is to place my database on a center point on some where hosting server that every user can access it through internet(not local network

Through the Internet, you cannot use an Access database directly. You have to go through some webserver that does the database access for your application. Your app can talk to the webservice over HTTP.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

David Skelly2-Dec-09 0:52

David Skelly

2-Dec-09 0:52

Member 4624055 wrote:
string strDBPath ="http://domainname.com//dbChartImager.mdb";

You cannot connect to an Access database over HTTP like this.

What are you trying to accomplish here? Is the idea that people will be able to run the application remotely, connecting to the central database via an internet connection? Or are all the users running on the same local network, i.e. sharing the same central database, but not over the internet?

Re: How to connect to MS Access database that is plased on a hosting server using C#

sher_azam2-Dec-09 1:38