Blocking copy / Ctrl-C on a grid

I've hear that this request is often asked.

So there is a little piece of code to block all copy of data in a grid (for all form)

If you want to do this only on one form, you need to overwritte the method taks in the form

 

For my case, you need to select the method "task" on the class "SysSetupFormRun' and write this:

 

FormControl form;

//standard code

if (_p1 == #taskCopy)
{
    form = this.control(this.selectedControl().containerId());

    if (form && form.handle() == classNum(FormGridControl))
    {
        return 0;
    }
}

ret = super(_p1);

return ret;

 

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Comments

• Anonymous
  February 28, 2013
  Hi, Sebastien. I have a Question, Is it possible, to block only some fields from a form? thanks A lot .

• Anonymous
  March 07, 2013
  Yes it's possible but you must know the Tech name of the fields. In the code I use this : this.selectedControl().containerId() The method selectedControl return the fields on which we are, so you need simply use this : (with ItemName as fieldName from SalesTable form)    if (_p1 == #taskCopy)    {        form = this.selectedControl();        if (form.name() == 'ItemName')        {            warning("Don't!");            return 0;        }    }