Simple JTable Question

[Majestics]

I am writing a prg which take a value from user and check weather its present in table or not....

table.getValueAt(i,j).toString().toLowerCase() == searchfield.getText().toLowerCase();

Well if yes then make that cell red...

What to write to make cell red?

[Ezzaral]

I just posted an example of this over in a similar thread about JTable here. Perhaps it will help.

[Majestics]

THANX , EZZARAL , but how to select a cell from coding.. what u posted only related to highlighting.

[Ezzaral]

Ah, yes, selection is different. You can use the methods on JTable to select both the row and column setRowSelectionInterval(int index0, int index1) and
setColumnSelectionInterval(int index0, int index1).

You'll still need the highlight renderer if you want to make a cell red.

[Majestics]

I HAVE DONE IT.... BUT ONLY A SINGLE CELL, I WANT TO SELECT ALL CELL WHICH HAS DATA...

table.getSelectionModel().setSelectionInterval(i,i);				table.getColumnModel().getSelectionModel().setSelectionInterval(j,j);

[Ezzaral]

Then you will need to loop the cells and find it before you can select it.

[Majestics]

YES I DID IT

for(int i=0;i<table.getRowCount();i++)
					for(int j=0;j<table.getColumnCount();j++)
						if(table.getValueAt(i,j).toString().toLowerCase().equals(searchfield.getText().toLowerCase()))
						{
							
							table.getSelectionModel().setSelectionInterval(i,i);
							table.getColumnModel().getSelectionModel().setSelectionInterval(j,j);
						}

BUT IT ONLY SELECT A SINGLE CELL, NOT ALL MATCHING CELL

[Ezzaral]

You can add various selection intervals through the methods on ListSelectionModel, but setting multiple, non-contiguous single cells is tricky and not really that useful.

You are better off highlighting them and perhaps selecting the first.

[Majestics]

Found solution..... and it worked great.

table.changeSelection(i,j,true,false);

u must give me a reputation point on finding such a solution for this forum :) Joking, and thanx for helping.

[Ezzaral]

Nice work. I never noticed that method before - never had to select a bunch of single cells either though.

[mKorbel]

I can't resist sirs there were lots of mistakes, and kudos to @Majestics, how did you excelent ask the question, are you thinking about political or laws carieers

@Majestics here http://stackoverflow.com/questions/6051755/java-wait-cursor-display-problem/6060678#6060678