How to disable button based on grid selection?

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Posted on by BASMA

920

Hi,

I have this form:

3007.security.png

I want when I select multiple rows the buttons disabled.

1.I modify property multiselection to No => the buttons always enabled.

2. I add this code in the selectionChanged method of securityRole datasource => the buttons always enabled.

3.Also I try to added it in the active method of securityRole datasource => the buttons always enabled.

public void selectionChanged()
{
    int recordsCount;
    recordsCount =securityRole_ds.recordsMarked().lastIndex();
    info(strfmt("selection %1",recordsCount));
    if(recordsCount>1)
    {
        BtnNextUserRole.enabled(false);
    }
}

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BASMA 920 on at

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RE: How to disable button based on grid selection?

thanks, it works :)
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nmaenpaa 101,156 on at

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RE: How to disable button based on grid selection?

If you add property MultiSelect: No to your button, it should do the trick. But only if you set the DataSource property of your ButtonGroup to link it to the same data source that you show on the grid.

Otherwise the button group doesn't know anything about your selected records.