Re: Removing Selected rows in JTable

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#1365

From: Delali Dzirasa
Date: Tue, 20 Jan 2004 16:00

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2031 bytes

> When you get a NullPointerException, you should check each of the
> variables and/or field in the expression to see how it is initialized.
> Looking at your code, I see nothing that assigns a value to the "table"
> field in your "TableRender" class.
>--
>Regards,
>
>John McGrath [TeamB]


This may be a silly question but doesn't this code handle that?

 Vector temp = new Vector();
 Points t1 = new Points("name1", "conv1", "stats1", "pd1", "state1","fmt1");
 Points t2 = new Points("name2", "conv2", "stats2", "pd2", "state2","fmt2");

temp.addElement(t1);
temp.addElement(t2);

myTable.update(temp);
JTable table = new JTable(myTable);


I know that the data is set into the model but this: "JTable table = new
JTable(myTable);" sets the assigns the value of the table correct?

When I run the GUI I see the data that it was initialized too in my
cunstructor.  Is there another way I need to set the "table" so that the
getSelectedRow function does not return null?


Delali

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Subject: Re: Removing Selected rows in JTable
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