/// <summary>
/// 查询数据
/// </summary>
private void ReadData()
{
string condition = "";
if (this.te_material.Text.Length > 0)
{
condition = "MATERIALNAME like '%" + this.te_material.Text + "%'";
}
BLL.MATERIAL_INFO materialBll = new MATERIAL_INFO();
this.gridControl1.DataSource = materialBll.GetList(condition).Tables[0];
this.gridView1.BestFitColumns();
DBUtility.ToolHelper.DrawRowIndicator(gridView1, 40);
DBUtility.ToolHelper.SetLineColorofGridView(this.gridView1);
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private bool deleteData(int id)
{
try
{
BLL.NODEMATERIALS nodematerialsBll = new NODEMATERIALS();
int recordCount = nodematerialsBll.GetRecordCount("MATERIALNO = " + id.ToString());
if (recordCount > 0)
{
MessageBox.Show("该材料信息已经被使用，不能被删除！", "提示信息");
return(false);
}
else
{
BLL.MATERIAL_INFO materialBll = new MATERIAL_INFO();
materialBll.Delete(id);
return(true);
}
}
catch (Exception exception)
{
MessageBox.Show("删除失败!", exception.Message);
return(false);
}
}
