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AnswerRe: Help! Saving data from a datagridview to a local table in Visual Studio Pin
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AnswerRe: Help! Saving data from a datagridview to a local table in Visual Studio Pin
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GeneralChat without server Pin
Member 885590419-Apr-12 23:00
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Dave Kreskowiak20-Apr-12 3:28
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Member 422308723-Apr-12 1:37
Member 422308723-Apr-12 1:37 
Forget central sql database. MS allows only up to 10 clients connected to a server/database for free. If you have more than 10 clients connected you will have to buy a sql server license...other ways it will not work Frown | :( .

Thumbs Up | :thumbsup: If you have all your clients on the same physical locally network you better use udp multicast clients.
You can connect all clients together by one single multicast IP address and one port number (Rx/Tx).

Some years ago i wrote a small udp client test application that can connect up to 255 clients. With this you can send text messages (chat) to one single client or to all connected clients. In a text box the received messages are listed...
Each multicast client gets his individual PC number by using last digits NNN of its own IP Address XXX.XXX.XXX.NNN and the user name will be set by name of the computer.
If you are interested i could help you with the source code Smile | :) .

Regards Markus
QuestionVisual Basic.net Pin
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QuestionRegular Expressions: dealing with a quote Pin
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QuestionHOW TO CLOSE FORM IN ACTIVEX DLL Pin
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