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即时编辑语言知道gridview中的复选框我有字符串值英语,西班牙语。同时单击编辑按钮应选择复选框列表项目。无法绑定以逗号分隔的字符串值到复选框列表
我想获得gridview行列的细节,并希望绑定在一个checkboxlist。我已经绑定了所有语言复选框。我需要使选中的复选框处于选定状态。
gridview的
<asp:TemplateField HeaderText="Languages">
<EditItemTemplate>
<asp:TextBox ID="txtLanguages" runat="server" Text='<%# Bind("Languages") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="LblLanguages" runat="server" Text='<%# Bind("Languages") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
private void bindLanguages()
{
string Languages = "English,Spanish";
using (SqlConnection conn = new SqlConnection())
{
conn.ConnectionString = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
using (SqlCommand cmd = new SqlCommand())
{
cmd.CommandText = "select * from tbl_Languages";
cmd.Connection = conn;
conn.Open();
using (SqlDataReader sdr = cmd.ExecuteReader())
{
while (sdr.Read())
{
ListItem item = new ListItem();
item.Text = sdr["LanguageName"].ToString();
item.Value = sdr["LanguageId"].ToString();
// item.Selected = Convert.ToBoolean(sdr["IsSelected"]);
chkLanguages.Items.Add(item);
}
}
conn.Close();
}
}
}
public void Bindemployeedetails(string str)
{
DataTable dt = new DataTable();
string Languages = dt.Rows[0]["Languages"].ToString();//English,Hindi
string[] words = Languages.Split(',');
foreach (string word in words)
{
foreach (GridViewRow row in ChkLanguages.Items)
{
if (row.Cells[1].Text == word)
{
CheckBox chkRow = word.ToString();
chkRow.Checked = true;
}
}
}
}
您需要添加更多代码:GridView的外观如何?假设你的GridView每行都有这些复选框,你怎么定义'chkLanguages'? –