For Deleting. Pressing cancel button of the new dialog will return to the form, but does not set the values to its original state. In case the data is read from the grid in order to set it in the form the operation parameter has a value 'set' and the grid value is passed as a third parameter. Table of Contents Events. If you will see the dialog form under another elements or dialog s you should use the parameter with some value higher as default value
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