How to have a tip at the point you click?

[55143681]

I have a dbGrid,and some field is too long,so when I select one row ,I want to see all the context,and want to display a window to show the context,can you help me?

[belo]

maybe this will help..

 

http://forums.unigui.com/index.php?/topic/6712-overflowing-text-grid-cell-tooltip/&do=findComment&comment=34164

UniDBGrid -> ClientEvents -> ExtEvents viewready fn

function viewready(sender, eOpts)
{
    var tm = new Ext.util.TextMetrics();
    sender.view.tip = Ext.create('Ext.tip.ToolTip', {
        target: sender.view.el,
        delegate: sender.view.cellSelector,
        trackMouse: true,
        renderTo: Ext.getBody(),
        listeners: {
            beforeshow: function updateTipBody(tip) {
                gridColums = sender.view.getGridColumns();
                column = gridColums[tip.triggerElement.cellIndex];

                record = sender.view.getRecord(tip.triggerElement.parentNode);

                if (column.dataIndex !== '-1' && (column.getWidth() < (tm.getSize(record.data[parseInt(column.dataIndex)]).width) + 5)) {
                    tip.update(record.data[parseInt(column.dataIndex)]);
                } else {
                    return false;
                }
            }
        }
    });
}

 

[Sherzod]

Or simple try to use

Columns[xx] -> ShowToolTip = True

[55143681]

7 hours ago, Sherzod said:

Or simple try to use

Columns[xx] -> ShowToolTip = True

Ha ha,easy to use and works well.

And another property ShowToolTipAlways mean what?

[55143681]

9 hours ago, belo said:

maybe this will help..

 

http://forums.unigui.com/index.php?/topic/6712-overflowing-text-grid-cell-tooltip/&do=findComment&comment=34164

UniDBGrid -> ClientEvents -> ExtEvents viewready fn

function viewready(sender, eOpts)
{
    var tm = new Ext.util.TextMetrics();
    sender.view.tip = Ext.create('Ext.tip.ToolTip', {
        target: sender.view.el,
        delegate: sender.view.cellSelector,
        trackMouse: true,
        renderTo: Ext.getBody(),
        listeners: {
            beforeshow: function updateTipBody(tip) {
                gridColums = sender.view.getGridColumns();
                column = gridColums[tip.triggerElement.cellIndex];

                record = sender.view.getRecord(tip.triggerElement.parentNode);

                if (column.dataIndex !== '-1' && (column.getWidth() < (tm.getSize(record.data[parseInt(column.dataIndex)]).width) + 5)) {
                    tip.update(record.data[parseInt(column.dataIndex)]);
                } else {
                    return false;
                }
            }
        }
    });
}

 

Thanks a lot,I have a new method.