private void btnInventorySimpleSubstance_Click(object sender, EventArgs e)
{
InventorySimpleElement ise = new InventorySimpleElement();
ise.DataXMLFilePath = DataXMLFilePath;
ise.FillPath += ise_FillPath;
ise.ShowDialog();
}
private void button12_Click(object sender, EventArgs e)
{
InventorySimpleElement ise = new InventorySimpleElement();
ise.DataXMLFilePath = DataXMLFilePathSimpleSubstance;
ise.ShowDialog();
}