Now I understand why you talk about refresh() or updateRowData(...). The
first method doesn't do anything for me and my provider dosen't know the
second method updateRowData. I don't find a solution on google.
This is a part of my code:
public ArrayList<List<String>> rows = new ArrayList<List<String>>();
ListDataProvider<List<String>> provider;
//...
*public widget *
// fill the rows
//add the IndexedColumn
table.setRowCount(rows.size(), true);
table.setRowData(0, rows);
provider = new ListDataProvider<List<String>>(rows);
provider.addDataDisplay(table);
//...
// Save handler
if (item.getText() == "Save") {
int i=0;
provider.refresh();
while(i<table.getRowCount()){
System.out.println(provider.getList().get(i)); // I can't see the changes
of the final user here!
i=i+1;
}
}
*IndexedColumn:*
// Method to add column dynamically to the table
class IndexedColumn extends Column<List<String>, String> {
private final int index;
public IndexedColumn(int index) {
super(new EditTextCell());
this.index = index;
}
@Override
public String getValue(List<String> object) {
return object.get(this.index);
}
}
Can somebody help me please?
Thanks :)
Le vendredi 31 mai 2013 18:15:13 UTC-4, [email protected] a écrit :
>
> Thanks for your answer!
>
> In fact, I don't want to refresh my table. I just want to get all the data
> which are in my table. My table is editable by the final user.
>
> Le vendredi 31 mai 2013 17:59:38 UTC-4, David a écrit :
>>
>>
>> The cells are reused so there's no way to get a specific rendered cell
>> from the CellTable. Update the object in your data provider and call
>> refresh() or updateRowData(...).
>>
>> On Friday, May 31, 2013 3:44:08 PM UTC-5, [email protected]:
>>>
>>> Maybe there is an other way to do that? I don't find a solution...
>>>
>>> Le jeudi 30 mai 2013 14:14:33 UTC-4, [email protected] a écrit :
>>>>
>>>> I don't find a method to simply get the text in a cell. It's very weird!
>>>>
>>>> Le mercredi 29 mai 2013 14:46:48 UTC-4, [email protected] a
>>>> écrit :
>>>>>
>>>>> Hi everyone,
>>>>> I have a simple CellTable with editable cells. I add a button "save"
>>>>> outside of the table. So, I want to be able to save the change of the
>>>>> final
>>>>> user.
>>>>>
>>>>> I want to do something like that:
>>>>> If the button is cliked:
>>>>> int i=0;
>>>>> int j=0;
>>>>> while(i<table.getRowCount()){
>>>>> while(j<table.getColumnCount(){
>>>>> *myList = table.getCellText(i,j) ??? ( I don't know how to do that )**
>>>>> *
>>>>> j=j+1;
>>>>> }
>>>>> i=i+1;
>>>>> j=0;
>>>>> }
>>>>>
>>>>> I don't know how to get a cell individually...
>>>>>
>>>>> Can you help me?
>>>>>
>>>>> Thanks.
>>>>>
>>>>>
>>>>>
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