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New Message on BDOTNET
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From: Sanju
Message 1 in Discussion
HI, How to catch custom exception using ObjectDataSource Control. I am
calling Business Layer method through ObjectDataSource control, when Business
layer method throws exception which will be wrapped to custom exception and
thrown. I want to capture the custom exception in UI Layer. e.g., UI Layer
Code: protected void Page_Load(object sender, EventArgs e)
{
try
{
ObjectDataSource1.SelectMethod = "GetAllRoles";
ObjectDataSource1.TypeName =
"Shell.BizTalk.Services.BizDashboard.BusinessLayer.RoleBL";
GridView1.DataSourceID = "ObjectDataSource1";
GridView1.DataBind();
}
catch (BizDashboardException objBizDashboardException) // want to capture Here
{
string s1 = objBizDashboardException.errorNo;
BizDashboardException.publish(objBizDashboardException);
}
catch (Exception ex)
{
string s = ex.InnerException.Message; // Always capture this exception
}
}
Business Layer Code:
public static roleData GetAllRoles()
{
roleData objRoleData = null;
try
{
int x = objRoleData.Tables[0].Rows.Count;
}
catch (Exception objException) // Converting to Custom Exception
{
throw new BizDashboardException("BSC-001", objException, objException.Message,
"RoleBL-GetAllRoles", Severity.Warning);
}
return objRoleData;
}
Thanks in advance.
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