Re: [platform-ui-dev] problem while removing tableitems in SWT table

[Daniel Megert <daniel_megert@xxxxxxxxxx>]

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Dani

From:	"Srirekha P. K." <srirekha.pk@xxxxxxxxxxxxx>
To:	<platform-ui-dev@xxxxxxxxxxx>,
Date:	19.11.2012 13:00
Subject:	[platform-ui-dev] problem while removing tableitems in SWT table

---

Hi,
 
 
I have a table of style SWT.CHECK with
two columns Type and value.
The Type column contains the combo button
and Value column contains editable Text 
On the selection of Add button the table
rows are created.
The code is 
           
                    public
void addTableItems(){
           
                     
                     
        TableEditor tableEditor = new TableEditor(table);
           
                     
                     
        TableItem tableItem = new TableItem(table,
SWT.NONE);
           
                     
                     
        tableItem.setChecked(true);
           
                     
                     
        
           
                     
                     
        Combo cmb = new Combo(table, SWT.READ_ONLY);
           
                     
                     
        cmb.add("Type1");
           
                     
                     
        cmb.add("Type2");
           
                     
                     
        cmb.add("Type3");
           
                     
                     
        cmb.select(0);
           
                     
                     
        cmb.pack();
           
                     
                     
        cmb.setSize(50,5);
           
                     
                     
        tableEditor.minimumWidth = 50;
           
                     
                     
        tableEditor.horizontalAlignment = SWT.CENTER;
           
                     
                     
        tableEditor.setEditor(cmb, tableItem, 1);
           
                     
                     
        Text txtAddress = new Text(table,SWT.NONE );
           
                     
                     
        txtAddress.pack();
           
                     
                     
        tableEditor = new TableEditor(table);
           
                     
                     
        tableEditor.minimumWidth = 50
           
                     
                     
        tableEditor.horizontalAlignment = SWT.LEFT;
           
                     
                     
        tableEditor.setEditor(txtAddress, tableItem,
2);
           
                     
                     
        
           
                    }
 
I need to delete the checked rows and also
I need the values of individual controls. How can I get this??
I tried with the following code
 
private void deleteTableItems() {
           
                    TableItem[]
tableItems = table.getItems();
           
                    for(int
i=0;i<tableItems.length;i++){
           
                     
              if(tableItems[i].getChecked()){
           
                     
                     
        table.remove(i);
           
                     
              }
           
                    }
}
 
but it is removing  only the check
button which is the first column element..
 
Could anyone help ?
Regards,
Srirekha

 
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