CODEWITHSUNDEEP
javaswt
lavi
lavi

Reputation: 21

How to get Values from table and set to a list in SWT?

I have a table with 3 columns say type,name and value.

For example my table has the following values:

Type     Name    Value
+++++++++++++++++++++++
Int       id       0
String   name     null

How to get these values from the table and set to a list.

TableItem[] items = voTable.getItems();

List<VogenBean> lstTableValue = new ArrayList<VogenBean>();
    for (int i = 0; i < items.length; i++) {

        System.out.println("Items length--" + items.length);
        VogenBean bean = new VogenBean();
        bean.setClassName(domainName);
        bean.setAttrName(typeLabel.getText());
        bean.setMethodName(nameLabel.getText());
        bean.setAttrInit(valueLabel.getText());
        /*
         * tableValue = domainName + ":" + typeLabel.getText() + ":" +
         * nameLabel.getText()+":"+valueLabel.getText();
         * System.out.println("Value--"+tableValue);
         */
        lstTableValue.add(bean);
    }

    for (Iterator iterator = lstTableValue.iterator(); iterator.hasNext();) {
        VogenBean vo = (VogenBean) iterator.next();
        System.out.println("Class Name--" + vo.getClassName());
        System.out.println("Attr Name--" + vo.getAttrName());
        System.out.println("Method Name--" + vo.getMethodName());
        System.out.println("Attr Init--" + vo.getAttrInit());

    }

    return lstTableValue;

This is my code. I'm getting only last field in the table. Please help.

Upvotes: 0

Views: 2056

Answers (1)

Waqas Ilyas
Waqas Ilyas

Reputation: 3241

If you want to get the value of a certain row in table based on selection, you can use Table#getSelection(). In case you are using a TableViewer, you have to do a TableViewer#getSelection().

But if you want to just iterate through a table and get all values, just use Table#getItems(). Each item is a TableItem and you can get values for each column by using TableItem#getText(int columnIndex).

Does that answer your question?

Upvotes: 1

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