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ViewsHow to remove rows with certain values from Jtable?
I have a Jtable that I've loaded with values from a .csv file, but it creates a new row for every instance of 5/13/2013 that shows up in the file, like so:
I'd like to remove all rows with this info from the table, but am not sure how to do so. Any suggestions for me?
Here's my code to add the data to the table, if it helps:
while (inputStream.hasNext()) {
String data = inputStream.next();
String[] values = data.split(",");
tableModel.insertRow(tableModel.getRowCount(), values);
}//end of while block`
To reiterate and be completely clear, I want to remove every row that contains "5/13/2013" from the table completely. And I'm using the deafault table model, by the way.
·
Santiago Trujillo
2 answers
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I ended up applying a for loop and an if statement to get this working for me.
//remove rows with instances of "5/13/2013"
for (int i = 0; i < tableModel.getRowCount(); i++) {
if (((String)tableModel.getValueAt(i, 0)).equals("5/13/2013")) {
tableModel.removeRow(i);
}//end of if block
}//end of for block
It's worked well for me and has gotten rid of each of those rows. Hopefully this may help someone else out.
·
Santiago Trujillo
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while(i < tableModel.getRowCount()) {
//if the value at (i, 0) match the specified value the row will be removed
/*
if the row removed all row will move up and their index will be changed
so you have to add a condition if the value from the table doesn't match
the specified value the iterator i will iterate by one to jump to the next
row
*/
if (((String)tableModel.getValueAt(i, 0)).equals("5/13/2013")) {
tableModel.removeRow(i);
}else {
++i;
}
}
·
Santiago Trujillo
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