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How vb.net windowapplication form can stablish connection with ms access database and how data in database can be matched with data in textbox on the form on click event of button.

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Http://www.startvbdotnet.com/ado/Simplebinding.aspx


pls go through this link..it might solve ur query..

Posted on Dec 10, 2008

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Please give me the procedure how to import foxpro files in tally 7.2


To import data from a FoxPro database, use the Microsoft Visual FoxPro ODBC driver. To do so, follow these steps:
1) Click Start, and then click Control Panel.
2) In Control Panel, double-click Administrative Tools.
3) In the Administrative Tools window, double-click Data Sources (ODBC), and then add a new ODBC data source for your FoxPro database or tables by selecting the appropriate Visual FoxPro driver.
4) Start Access, and then open your Access database. 5) On the File menu, point to Get External Data, and then click Import. 6) In the Import dialog box, click ODBC Databases in the Files of type list. 7) In the Select Data Source dialog box, click the Visual FoxPro data source that you created in step 3, and then click OK. 8) In the Import Objects dialog box, click the tables that you want to import, and then click OK.

Jul 05, 2010 | PC Desktops

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All - in - one Password Recovery Kit for Windows, Ms Office, Pdf, Sql..


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on Feb 10, 2010 | PC Desktops

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Check for DOS, Check to see if you are infected...


When you first turn on your computer (BEFORE DIALING INTO YOUR ISP), open a MS-DOS Prompt windows (start/programs MS-DOS Prompt).
Then type netstat -arn and press the Enter key.
Your screen should display the following (without the dotted lines which I added for clarification).
-----------------------------------------------------------------------------
Active Routes:

Network Address Netmask Gateway Address Interface Metric
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
255.255.255.255 255.255.255.255 255.255.255.255 0.0.0.0 1

Route Table

Active Connections

Proto Local Address Foreign Address State

--------------------------------------------------------------------------------

If you see anything else, there might be a problem (more on that later). Now dial into your ISP, once you are connected; go back to the MS-DOS Prompt and run the same command as before netstat -arn, this time it will look similar to the following (without dotted lines).

Active Routes:

Network Address Netmask Gateway Address Interface Metric
0.0.0.0 0.0.0.0 216.1.104.70 216.1.104.70 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
216.1.104.0 255.255.255.0 216.1.104.70 216.1.104.70 1
216.1.104.70 255.255.255.255 127.0.0.1 127.0.0.1 1
216.1.104.255 255.255.255.255 216.1.104.70 216.1.104.70 1
224.0.0.0 224.0.0.0 216.1.104.70 216.1.104.70 1
255.255.255.255 255.255.255.255 216.1.104.70 216.1.104.70 1

Route Table

Active Connections

Proto Local Address Foreign Address State
TCP 0.0.0.0:0 0.0.0.0:0 LISTENING
TCP 216.1.104.70:137 0.0.0.0:0 LISTENING
TCP 216.1.104.70:138 0.0.0.0:0 LISTENING
TCP 216.1.104.70:139 0.0.0.0:0 LISTENING
UDP 216.1.104.70:137 *:*

--------------------------------------------------------------------------------

What you are seeing in the first section (Active Routes) under the heading of Network Address are some additional lines. The only ones that should be there are ones belonging to your ISP (more on that later). In the second section (Route Table) under Local Address you are seeing the IP address that your ISP assigned you (in this example 216.1.104.70).

The numbers are divided into four dot notations, the first three should be the same for both sets, while in this case the .70 is the unique number assigned for THIS session. Next time you dial in that number will more than likely be different.

To make sure that the first three notation are as they should be, we will run one more command from the MS-DOS windows.
From the MS-DOS Prompt type tracert/www.yourispwebsite.com or .net or whatever it ends in. Following is an example of the output you should see.

---------------------------------------------------------------------------------------

Tracing route to /www.motion.net [207.239.117.112]over a maximum of 30 hops:
1 128 ms 2084 ms 102 ms chat-port.motion.net [216.1.104.4]
2 115 ms 188 ms 117 ms chat-core.motion.net [216.1.104.1]
3 108 ms 116 ms 119 ms www.motion.net [207.239.117.112]
Trace complete.

------------------------------------------------------------------------------------------

You will see that on lines with the 1 and 2 the first three notations of the address match with that we saw above, which is a good thing. If it does not, then some further investigation is needed.

If everything matches like above, you can almost breath easier. Another thing which you should check is programs launched during startup. To find these, Click start/programs/startup look at what shows up. You should be ableto recognize everything there, if not, once again more investigation is needed.

------------------------------------------------------------------------------------------

Now just because everything reported out like we expected (and demonstrated above) we still are not out of the woods. How is this so, you ask? Do you Netmeeting? Do you get on IRC (Internet Relay Chat)? Or any other program that makes use of the Internet. Have you every received an email with an attachment that ended in .exe? The list goes on and on, basically anything that you run could have become infected with a trojan. What this means, is the program appears to do what you expect, but also does just a little more. This little more could be blasting ebay.com or one of the other sites that CNNline was talking about.

What can you do? Well some anti-virus software will detect some trojans. Another (tedious) this is to start each of these "extra" Internet programs one at a time and go through the last two steps above, looking at the routes and connection the program uses. However, the tricky part willbe figuring out where to tracert to in order to find out if the addresses you see in step 2 are "safe" or not. I should forewarn you, that running tracert after tracert, after tracert might be considered "improper" by your ISP. The steps outlined above may not work exactly as I have stated depending upon your ISP, but wuth a true ISP it should work. Finally, this advise comes with NO warrante and by following my "hints" you implicitly release me from ANY and ALL liability which you may incur.

Other options

Display protocol statistics and current TCP/IP network connections.
Netstat [-a] [-e] [-n] [-s] [-p proto] [-r] [intervals]

-a.. Display all connections and listening ports.
-e.. Display Ethernet statistics. This may be combined with the -s option.
-n.. Diplays address and port numbers in the numerical form.
-p proto..Shows connections for the protocol specified by proto; proto may be
TCP or UDP. If used with the -s option to display per-protocol statistics,
proto may be TCP, UDP, of IP.
-r.. Display the routing table.
-s.. Display per-protocol statistics. By default, statistics are shown for TCP
UDP and IP; the -p option may be used to specify a subset of the default
interval..Redisplay selected statistics, pausing intervals seconds between each
display. If omitted. netstat will print the current configuration information
once

Good luck!


on Jan 25, 2010 | PC Desktops

1 Answer

C# code for button in vb.net


the code as itself is not compatible between languages. you need to make the button in C# then compile and use the control in vb.net

you need to give more information as to what you want exactally before you get a solution

Jun 03, 2010 | Intel PC Desktops

2 Answers

Difference between hub and server


Hub, sometimes referred to as a concentrator or repeater Hub, refers to a networking2_bing.gif component which acts as a convergence point of a Network, allowing the transfer of data packets.

In its simplest form, a hub works by duplicating the data packets received via one Port, and making it available to all ports, therefore allowing data sharing between all devices connected to the hub.

A networknetworknetwork serverserverserver is a computer that provides various shared resources to workstations and other servers on a computer networknetworknetwork. The shared resources can include disk space, hardware access, and email services. Any computer can be a “networknetworknetwork serverserverserver.” What separates a serverserverserver from a workstation is not the hardware, but rather the function performed by the computer. In general, a workstation is any computer used by an individual person to perform his or her job duties, while a networknetworknetwork serverserverserver is any computer that provides users with access to shared software or hardware resources.

Feb 04, 2010 | Gateway Essential 400 PC Desktop

1 Answer

I need to know how to connect vb.net with sql server


Try:
http://social.msdn.microsoft.com/Forums/en-US/vbgeneral/thread/47d81de1-e85b-4ee2-9d36-0ce45c23c59b/

http://social.msdn.microsoft.com/Forums/en-US/sqldataaccess/thread/728f71f5-6018-40f8-b6f5-b09523fa645e/


Or just search Microsoft's Knowledge base with Keywords of 'connect', 'vb.net', 'sql server', which is what I did to get above results.

Feb 02, 2009 | PC Desktops

1 Answer

How to link database to vb 6.0


make sure that you have ODBC drivers that match the database you want to get data from. Often there is security involved and the correct ODBC driver will prompt you for security information to get at the desired data and handle the necessary protocols to exchange data

Jan 07, 2009 | PC Desktops

1 Answer

Network Timeout error.... Going crazy! Up until about a week ago, I was able to access www.packratwiki.com without a problem. Now, I am getting a network timeout error. None of the computers in my...



Hi

I am assuming that you are using a router/firewall for your home network which is hooked up to your modem or probably a combo of both. First of all if the problem persists you have to make sure that your firewall / router is not blocking this IP. In order to check this out ...

1. If it is just this site that you are not getting: download a program called ultrasurf. Install and see if when you provide the IP above and get the website to come in. I checked the website for you and it is online and working. So it is a local problem.

2. If it is all the sites you're not getting and you know how to configure your router, I would give it a go and reset it.

3. FInally: you have to add this site to the exceptions of your firewall so that he lets it throughOnce you have determined which one of the 2 problems is yours. Add the site to the exceptions of your firewall so that you don't stay using ultrasurf for browsing that site. By the way use google to look up the program i mentioned :)

I hope that I was of help to you :)

Jan 07, 2009 | PC Desktops

1 Answer

Im learning .Net Framework,what is the difference between .Net & visual Basic


Greetings.

.net and vb have a lot in common. its just that .net is a notch higher from vb because of the new components that makes it more effecient for networking/web and newer protocols that makes vb a little inferior product.

Dec 31, 2008 | PC Desktops

1 Answer

I have a CD-ROM that contains 1 file. The file is in ASCII (text) Delimited Format with 3.2 million records with 526 megabytesin its current format. What relational database package can be used to setup...


Assuming you mean that this file is tab delimited or something similar any relational database software should work fine. Some suggestions are Microsoft Access, MySQL, MS SQL and SQLite. There are so many others here is a link a list of others http://en.wikipedia.org/wiki/List_of_relational_database_management_systems

Mar 20, 2008 | PC Desktops

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