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jTable in JBuilder

Hi!

I am somewhat a beginner in java programming and I have a question concerning managing jTables in JBuilder (v6).

Question:
A have lets say three string variables (s1, s2, s3) and I "simply" want to add this strings in a iterative way into different rows i a jTable on a button click. Like this:

jTable1:

Kolumn-name1 Kolumn-name2 Kolumn-name1
s11 s21 s31
s12 s22 s32
...and so on ...

Could someone help me with this?

Regards
/Peter

CEHJ

This is the principle involved. You, of course, would substitute TableModel's setValueAt():

public class SetTable {

final static String[] strings = { "a","b","c","d","e","f" };
static int ROW_COUNT = 2;
static int COL_COUNT = 3;

public static void main(String[] args){
int stringIndex = 0;
for(int col = 0;col < COL_COUNT;col++){
for(int row = 0;row < ROW_COUNT;row++){
setValueAt(row,col,strings[stringIndex]);
stringIndex++;
}
}
}

static void setValueAt(int row,int col,Object o){
System.out.println("value at " + row + "," + col + " = " + (String)o);
}

}

ASKER CERTIFIED SOLUTION

Gidi Kern

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CEHJ

Incidentally, you've double-posted the question. I wonder if you could ask Community Support to delete it? https://www.experts-exchange.com/Community_Support/

I'll put a note in the duplicate to answer here.

Gidi Kern

for my first recommendation:
add your JTable instance to the JScrollPane.

-gkern

volavy

ASKER

Thanks a lot
/Peter