本文整理汇总了C#中System.Web.UI.WebControls.ListItemCollection.FindByValue方法的典型用法代码示例。如果您正苦于以下问题：C# ListItemCollection.FindByValue方法的具体用法？C# ListItemCollection.FindByValue怎么用？C# ListItemCollection.FindByValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Web.UI.WebControls.ListItemCollection的用法示例。
在下文中一共展示了ListItemCollection.FindByValue方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Methods
public void Methods ()
{
ListItemCollection c;
ListItem i;
ListItem i2;
c = new ListItemCollection();
Assert.AreEqual (0, c.Count, "T1");
i = new ListItem("Item 1", "10");
c.Add(i);
Assert.AreEqual (1, c.Count, "T2");
i = new ListItem("This is item 2", "20");
c.Add(i);
Assert.AreEqual (2, c.Count, "T3");
Assert.AreEqual (null, c.FindByText(" is "), "T4");
Assert.AreEqual (i.Text, c.FindByText("This is item 2").Text, "T5");
Assert.AreSame (i, c.FindByText("This is item 2"), "T6");
Assert.AreEqual (1, c.IndexOf(c.FindByText("This is item 2")), "T7");
Assert.AreEqual (1, c.IndexOf(c.FindByValue("20")), "T8");
i = new ListItem("Item 3", "30");
Assert.IsFalse(c.Contains(i), "T9");
c.Add(i);
Assert.IsTrue(c.Contains(i), "T10");
i = new ListItem("Forth", "40");
i2 = new ListItem("Fifth", "50");
c.AddRange(new ListItem[] {i, i2});
Assert.AreEqual (5, c.Count, "T11");
c.RemoveAt(1);
Assert.AreEqual (4, c.Count, "T12");
Assert.AreEqual (null, c.FindByText("This is item 2"), "T13");
c.Clear();
Assert.AreEqual (0, c.Count, "T13");
}示例2: CreateHoursList
public static void CreateHoursList(ListItemCollection ListItems, SortDirection direction)
{
int from = 0, to = 23, step = 1;
if (direction == SortDirection.Descending)
{
from = 23; to = 0; step = -1;
}
if (Micajah.Common.Security.UserContext.Current.TimeFormat == 0) //AM/PM time format
{
for (int i = from; (direction == SortDirection.Ascending && i <= to) || (direction == SortDirection.Descending && i >= to); i += step)
if (i < 12)
ListItems.Add(new ListItem(i.ToString() + "am", i.ToString()));
else if (i > 12)
ListItems.Add(new ListItem((i - 12).ToString() + "pm", i.ToString()));
else
ListItems.Add(new ListItem(i.ToString() + "noon", i.ToString()));
ListItems.FindByValue("0").Text = "12am";
}
else
for (int i = from; (direction == SortDirection.Ascending && i <= to) || (direction == SortDirection.Descending && i >= to); i += step) ListItems.Add(new ListItem(FormatTimePart(i), i.ToString()));
}示例3: ProjectWhereString
protected string ProjectWhereString()
{
StringBuilder ret = new StringBuilder();
ListItemCollection items_ = new ListItemCollection();
foreach (ListItem itm in DDLProject.Items)
{
items_.Add(itm);
}
items_.Remove(items_.FindByValue("0"));
for (int i = 0; i < items_.Count; i++)
{
ret.Append(string.Format("'{0}'", items_[i].Value));
if (i < items_.Count - 1)
{
ret.Append(",");
}
}
return ret.ToString();
}示例4: SetSelected
/// <summary>
/// Sets the selected.
/// </summary>
/// <param name="lstItems">The LST items.</param>
/// <param name="selectedValue">The selected value.</param>
public static void SetSelected(ListItemCollection lstItems, string selectedValue)
{
ListItem item = lstItems.FindByValue(selectedValue);
if (item != null) item.Selected = true;
}示例5: filtrarListaDasConsultas
private void filtrarListaDasConsultas(ListItemCollection listItemCollection)
{
foreach (GridViewRow tt in GridView1.Rows)
{
tt.Visible = true;
}
foreach (GridViewRow tt in GridView1.Rows)
{
string foundText;
try
{
foundText = listItemCollection.FindByValue(tt.Cells[7].Text).Value;
}
catch (Exception e)
{
tt.Visible = false;
}
}
}