/// <summary>
/// Validate the form
/// </summary>
/// <returns>True if valid</returns>
private bool IsValidForm()
{
bool rval = true;
ErrorMsg.InnerHtml = string.Empty;
foreach (Control ctl in phAddForm.Controls)
{
if (ctl.GetType().Name == "TextBox")
{
TextBox txt = (TextBox)ctl;
// check if required
if (_settings.IsRequiredParameter(txt.ID) && string.IsNullOrEmpty(txt.Text.Trim()))
{
ErrorMsg.InnerHtml = "\"" + _settings.GetLabel(txt.ID) + "\" is a required field";
ErrorMsg.Visible = true;
rval = false;
break;
}
// check data type
if (!string.IsNullOrEmpty(txt.Text) && !ValidateType(txt.ID, txt.Text))
{
ErrorMsg.InnerHtml = "\"" + _settings.GetLabel(txt.ID) + "\" must be a " + _settings.GetParameterType(txt.ID);
ErrorMsg.Visible = true;
rval = false;
break;
}
if (!_settings.IsScalar)
{
if (_settings.KeyField == (txt.ID) && _settings.IsKeyValueExists(txt.Text.Trim()))
{
ErrorMsg.InnerHtml = "\"" + txt.Text + "\" is already exists";
ErrorMsg.Visible = true;
rval = false;
break;
}
}
}
}
return(rval);
}
