CODEWITHSUNDEEP
javaswt
Rabin
Rabin

Reputation: 1583

How to update data in a specific row in SWT Table

How do I update a TableItem in a specific row index in a SWT Table

I load a table full of data, double click it to load them in multiple components and would like to update the information into the same row.

Can someone help me please.

Upvotes: 0

Views: 1648

Answers (2)

Rüdiger Herrmann
Rüdiger Herrmann

Reputation: 20985

In order to update a row, use the setText() and setImage() methods of the corresponding TableItem().

For example:

TableItem item = table.getSelection()[ 0 ]; // assumes a single selected item
item.setText( 1, "update first column" );
// or
item.setText( new String[]{ "col 1 value", "col 2 value" } );
// or, for a single-columned table
item.setText( "updated value" );

Upvotes: 3

greg-449
greg-449

Reputation: 111142

Use the

public TableItem(Table parent, int style, int index)

constructor. This lets you specify the row index of the new item.

This is assuming you are just using Table and TableItem rather than the JFace TableViewer.

Upvotes: 2

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