/// <summary>
/// 发布数据取得
/// </summary>
private void getPublishData()
{
if (db.GetMediaPublishVW(0, 0, "*", "MediaType='" + provider_type.ToString() + "' AND 发行状态='未发行'", "", ref ds_media) &&
ds_media.Tables[0].Rows.Count > 0)
{
CurrentIndex = 1;
lblNum.Text = Convert.ToString(CurrentIndex) + "/" + Convert.ToString(ds_media.Tables[0].Rows.Count);
txtTitle.Text = ds_media.Tables[0].Rows[CurrentIndex - 1]["名称"].ToString()
+ ds_media.Tables[0].Rows[CurrentIndex - 1]["发行期号"].ToString()
+ "[" + ds_media.Tables[0].Rows[CurrentIndex - 1]["发行日期"].ToString() + "]";
txtMessage.Text = ds_media.Tables[0].Rows[CurrentIndex - 1]["文本内容"].ToString();
txtPicturePath.Text = ds_media.Tables[0].Rows[CurrentIndex - 1]["本地图片"].ToString();
if (File.Exists(txtPicturePath.Text))
{
pbCover.Image = new Bitmap(txtPicturePath.Text);
}
else
{
if (pbCover.Image != null)
{
pbCover.Image.Dispose();
}
}
btnPrev.Enabled = false;
if (CurrentIndex < ds_media.Tables[0].Rows.Count)
{
btnNext.Enabled = true;
}
else
{
btnNext.Enabled = false;
}
btnPost.Enabled = true;
}
else
{
btnNext.Enabled = false;
btnPrev.Enabled = false;
btnPost.Enabled = false;
}
}
public static string InvalidConnectionUsed(PROVIDER_TYPE providerType)
{
return "There is no active connection with " + providerType.ToString();
}
public static string InvalidConnectionUsed(PROVIDER_TYPE providerType)
{
return("There is no active connection with " + providerType.ToString());
}