how do i get a cell value in GridEvent when clicking on a certain row.
I want to vave something like: (look at the Wishful thinking):
grid.addListener(Events.RowDoubleClick, new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
GridEvent gr = (GridEvent) be;
//Wishful thinking
String cellData = gr.getRow(gr.getRowIndex()).getCellValue("id")
}
});
Thanks...
我建议使用:
var selectedText=grid_plancode.getView().getCell(overRow, overCell).innerText
gr.getGrid().getView().getCell(gr.getRowIndex(),colNum)
如果您有一个BeanModel链接到网格,则可以
gr.getModel().get("propertyName")
Another solution is listening for changes to the grid's selection model
grid.getSelectionModel().addListener(Events.SelectionChange,
new Listener<SelectionChangedEvent<ModelData>>() {
public void handleEvent(SelectionChangedEvent<ModelData> be) {
List<ModelData> selection = be.getSelection());
}
});
"selection" would then contain a list of the ModelData objects for the selected row/s can then get the do
modelData.get("propertyName")
on each to get the value.
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