Qaiser Mehmood

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since Jan 10, 2011
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Recent posts by Qaiser Mehmood

Yes exactly right what You said in this statement "I'm guessing you're making a line chart and you want the scale of the time axis to compress, presumably as you add more data"

any Idea will be precious for me.I am new to java charting.
suppose line start at 0 point and moves forward as long as line move forward the previous line value should not be disappeared but it should began to compress itself.

Sorry dear I can't understand what you said would you like to explain me again what you said.My problem is that I want Xmodem in java and only for sending file.
I developed my project in Swing for serial communication.
I am stuck in my project at XModem communication in java.I only need sending part if any body can help me please my due date is coming.
here is custom Table code but I want to add it in GUI Builder Netbeans. how can we do this.

13 years ago
Reultset res is outside finaly block.
I get following error on Result set
java.sql.SQLException: ResultSet not open. Verify that autocommit is OFF.
at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
at org.apache.derby.client.am.ResultSet.next(Unknown Source)

I have an enum that populate the Jcombobox then this combobox populate the JTextfeild then I send Jtextfeild value to external device through serial port and that device save this value. when I read that parameter from device it shows the parameter exact which i set but the problem is that the combobox should also start from the value that I am geting back in textfeild.

supose i set "inprogress" for device that return in textfeild but combobox always start from "open" what i want it should start from "inprogress".



and combobox is populated here
13 years ago