/// <summary>
/// 绑定搜索的课程信息
/// </summary>
public void DataBindSearchCourse()
{
DalOperationAboutCourses doac = new DalOperationAboutCourses();
for (int i = 0; i < ddlTermTags.Items.Count; i++)
{
if (ddlTermTags.Items[i].Value == termTag)
{
ddlTermTags.SelectedIndex = i;
}
}
for (int i = 0; i < ddlPlace.Items.Count; i++)
{
if (ddlPlace.Items[i].Value == locale)
{
ddlPlace.SelectedIndex = i;
}
}
DataView dv;
if (!string.IsNullOrEmpty(termTag) && !string.IsNullOrEmpty(locale) && !string.IsNullOrEmpty(keyword))
{
dv = doac.SearchCourses(termTag, keyword, locale).Tables[0].DefaultView;
}
else
{
dv = doac.SearchCourses(ddlTermTags.SelectedValue, txtKeyword.Text.Trim(), ddlPlace.SelectedValue).Tables[0].DefaultView;
}
AspNetPager1.RecordCount = dv.Count;
AspNetPager1.PageSize = 2;
PagedDataSource pds = new PagedDataSource(); //定义一个PagedDataSource类来执行分页功
pds.DataSource = dv;
pds.AllowPaging = true;
pds.CurrentPageIndex = pageIndex - 1;
pds.PageSize = AspNetPager1.PageSize;
this.dlstCourses.DataSource = pds;
this.dlstCourses.DataBind();
if (dv.Count == 0)
{
this.dlstCourses.ShowFooter = true;
}
else
{
this.dlstCourses.ShowFooter = false;
}
}
//绑定搜索的课程信息
public void DataBindSearchCourse()
{
DalOperationAboutCourses doac = new DalOperationAboutCourses();
DataView dv = doac.SearchCourses(ddlTermTags.SelectedValue, txtGradeCheckCourses.Text.Trim()).Tables[0].DefaultView;
this.dlstcourses.DataSource = dv;
this.dlstcourses.DataBind();
if (dv.Count > 0)
{
this.dlstcourses.ShowFooter = false;
}
}
//绑定搜索的课程信息
public void DataBindSearchCourse()
{
DalOperationAboutCourses doac = new DalOperationAboutCourses();
DataView dv = doac.SearchCourses(ddlSerachTermTags.SelectedValue, txtKeyword.Text.Trim()).Tables[0].DefaultView;
this.AspNetPager2.RecordCount = dv.Count;
PagedDataSource pds = new PagedDataSource(); //定义一个PagedDataSource类来执行分页功
pds.DataSource = dv;
pds.AllowPaging = true;
pds.CurrentPageIndex = AspNetPager2.CurrentPageIndex - 1;
pds.PageSize = CommonUtility.pageSize; ;
this.dlSearchCourse.DataSource = pds;
this.dlSearchCourse.DataBind();
if (pds.Count > 0)
{
this.dlSearchCourse.ShowFooter = false;
}
}
protected void ddlBindCourses(bool isAll)
{
DalOperationAboutCourses doac = new DalOperationAboutCourses();
DataTable dv = doac.SearchCourses(ddlTermTags.SelectedValue, txtCourseName.Text.Trim()).Tables[0];
bool isSearchNoResult = false;
while (ddlCourses.Items.Count > 0)
{
ddlCourses.Items.RemoveAt(0);
}
if (isAll)
{
ddlCourses.Items.Add(new ListItem("全部课程", "all"));
}
if (dv.Rows.Count == 0)
{
dv = doac.SearchCourses(ddlTermTags.SelectedValue, "").Tables[0];
isSearchNoResult = true;
}
for (int i = 0; i < dv.Rows.Count; i++)
{
ddlCourses.Items.Add(new ListItem(dv.Rows[i]["courseName"].ToString().Trim() + "(" + dv.Rows[i]["classID"].ToString().Trim() + ")", dv.Rows[i]["termTag"].ToString().Trim() + dv.Rows[i]["courseNo"].ToString().Trim() + dv.Rows[i]["classID"].ToString().Trim()));
}
if (isSearchNoResult)
{
ddlCourses.Items.Add(new ListItem("全部课程", "all"));
}
}