다음을 통해 공유

HyperLinkField.DataTextField 속성

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정의

네임스페이스:
System.Web.UI.WebControls
어셈블리:
System.Web.dll

HyperLinkField 개체의 하이퍼링크 캡션에 대해 표시할 텍스트를 포함하는 데이터 소스의 필드 이름을 가져오거나 설정합니다.

public:
 virtual property System::String ^ DataTextField { System::String ^ get(); void set(System::String ^ value); };
[System.ComponentModel.TypeConverter("System.Web.UI.Design.DataSourceViewSchemaConverter, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
public virtual string DataTextField { get; set; }
[System.ComponentModel.TypeConverter("System.Web.UI.Design.DataSourceViewSchemaConverter, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
public virtual string DataTextField { get; set; }
[<System.ComponentModel.TypeConverter("System.Web.UI.Design.DataSourceViewSchemaConverter, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")>]
member this.DataTextField : string with get, set
[<System.ComponentModel.TypeConverter("System.Web.UI.Design.DataSourceViewSchemaConverter, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")>]
member this.DataTextField : string with get, set
Public Overridable Property DataTextField As String

속성 값

String

HyperLinkField의 하이퍼링크 캡션에 대해 표시할 값을 포함하는 데이터 소스의 필드 이름입니다. 기본값은 빈 문자열("")로, 이 속성이 설정되어 있지 않음을 나타냅니다.

특성
TypeConverterAttribute

예제

다음 코드 예제를 사용 하는 방법에 설명 합니다 DataTextField 에 표시 되는 하이퍼링크 캡션에 바인딩할 데이터 소스의 필드를 지정 하는 속성을 HyperLinkField 개체.


<%@ Page language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>HyperLinkField DataBinding Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>HyperLinkField DataBinding Example</h3>
                    
      <!-- Populate the Columns collection declaratively. -->
      <!-- Bind the CompanyName and HomePage fields from the   -->
      <!-- Northwind database to the caption and URL of the    -->
      <!-- hyperlinks in the HyperLinkField field column. Note -->
      <!-- that the URLs specified in the Northwind database   -->
      <!-- might not be valid URLs.                            -->
      <asp:gridview id="SuppliersGridView" 
        datasourceid="SuppliersSqlDataSource" 
        autogeneratecolumns="false"
        runat="server">
                
        <columns>
                
          <asp:hyperlinkfield datatextfield="CompanyName"
            datanavigateurlfields="HomePage"          
            headertext="Company Name"
            target="_blank" />
          <asp:boundfield datafield="City" 
            headertext="City"/>
                 
        </columns>
                
      </asp:gridview>
            
      <!-- This example uses Microsoft SQL Server and connects -->
      <!-- to the Northwind sample database.                   -->
      <asp:sqldatasource id="SuppliersSqlDataSource"  
        selectcommand="SELECT [SupplierID], [CompanyName], [City], [HomePage] FROM [Suppliers]"
        connectionstring="server=localhost;database=northwind;integrated security=SSPI"
        runat="server">
      </asp:sqldatasource>
            
    </form>
  </body>
</html>


<%@ Page language="VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>HyperLinkField DataBinding Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>HyperLinkField DataBinding Example</h3>
                    
      <!-- Populate the Columns collection declaratively. -->
      <!-- Bind the CompanyName and HomePage fields from the   -->
      <!-- Northwind database to the caption and URL of the    -->
      <!-- hyperlinks in the HyperLinkField field column. Note -->
      <!-- that the URLs specified in the Northwind database   -->
      <!-- might not be valid URLs.                            -->
      <asp:gridview id="SuppliersGridView" 
        datasourceid="SuppliersSqlDataSource" 
        autogeneratecolumns="false"
        runat="server">
                
        <columns>
                
          <asp:hyperlinkfield datatextfield="CompanyName"
            datanavigateurlfields="HomePage"          
            headertext="Company Name"
            target="_blank" />
          <asp:boundfield datafield="City" 
            headertext="City"/>
                 
        </columns>
                
      </asp:gridview>
            
      <!-- This example uses Microsoft SQL Server and connects -->
      <!-- to the Northwind sample database.                   -->
      <asp:sqldatasource id="SuppliersSqlDataSource"  
        selectcommand="SELECT [SupplierID], [CompanyName], [City], [HomePage] FROM [Suppliers]"
        connectionstring="server=localhost;database=northwind;integrated security=SSPI"
        runat="server">
      </asp:sqldatasource>
            
    </form>
  </body>
</html>

다음 코드 예제를 사용 하는 방법에 설명 합니다 DataTextFormatString 값의 형식을 지정 하는 속성에 표시 되는 하이퍼링크 캡션에 바인딩할를 HyperLinkField 개체입니다. 값의 서식이 통화로 지정 됩니다.


<%@ Page language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>HyperLinkField Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>HyperLinkField Example</h3>
                    
      <!-- Populate the Columns collection declaratively. -->
      <!-- The UnitPrice field values are bound to the         -->
      <!-- captions of the hyperlinks in the HyperLinkField    -->
      <!-- field column, formatted as currency. The ProductID  -->
      <!-- field values are bound to the navigate URLs of the  -->
      <!-- hyperlinks. However, instead of being the actual    -->
      <!-- URL values, the product ID is passed to the linked  -->
      <!-- page as a parameter in the URL specified by the     -->
      <!-- DataNavigateUrlFormatString property.               -->
      <asp:gridview id="OrdersGridView" 
        datasourceid="OrdersSqlDataSource" 
        autogeneratecolumns="false"
        runat="server">
                
        <columns>
                
          <asp:boundfield datafield="OrderID" 
            headertext="Order ID"/>
          <asp:boundfield datafield="ProductID" 
            headertext="Product ID"/>
          <asp:hyperlinkfield datatextfield="UnitPrice"
            datatextformatstring="{0:c}"
            datanavigateurlfields="ProductID"
            datanavigateurlformatstring="~\details.aspx?ProductID={0}"          
            headertext="Price"
            target="_blank" />
          <asp:boundfield datafield="Quantity" 
            headertext="Quantity"/>
                 
        </columns>
                
      </asp:gridview>
            
      <!-- This example uses Microsoft SQL Server and connects -->
      <!-- to the Northwind sample database.                   -->
      <asp:sqldatasource id="OrdersSqlDataSource"  
        selectcommand="SELECT [OrderID], [ProductID], [UnitPrice], [Quantity] FROM [Order Details]"
        connectionstring="server=localhost;database=northwind;integrated security=SSPI"
        runat="server">
      </asp:sqldatasource>
            
    </form>
  </body>
</html>


<%@ Page language="VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>HyperLinkField DataTextFormatString and DataNavigateUrlFormatString Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>HyperLinkField DataTextFormatString and DataNavigateUrlFormatString Example</h3>
                    
      <!-- Populate the Columns collection declaratively. -->
      <!-- The UnitPrice field values are bound to the         -->
      <!-- captions of the hyperlinks in the HyperLinkField    -->
      <!-- field column, formatted as currency. The ProductID  -->
      <!-- field values are bound to the navigate URLs of the  -->
      <!-- hyperlinks. However, instead of being the actual    -->
      <!-- URL values, the product ID is passed to the linked  -->
      <!-- page as a parameter in the URL specified by the     -->
      <!-- DataNavigateUrlFormatString property.               -->
      <asp:gridview id="OrdersGridView" 
        datasourceid="OrdersSqlDataSource" 
        autogeneratecolumns="false"
        runat="server">
                
        <columns>
                
          <asp:boundfield datafield="OrderID" 
            headertext="Order ID"/>
          <asp:boundfield datafield="ProductID" 
            headertext="Product ID"/>
          <asp:hyperlinkfield datatextfield="UnitPrice"
            datatextformatstring="{0:c}"
            datanavigateurlfields="ProductID"
            datanavigateurlformatstring="~\details.aspx?ProductID={0}"          
            headertext="Price"
            target="_blank" />
          <asp:boundfield datafield="Quantity" 
            headertext="Quantity"/>
                 
        </columns>
                
      </asp:gridview>
            
      <!-- This example uses Microsoft SQL Server and connects -->
      <!-- to the Northwind sample database.                   -->
      <asp:sqldatasource id="OrdersSqlDataSource"  
        selectcommand="SELECT [OrderID], [ProductID], [UnitPrice], [Quantity] FROM [Order Details]"
        connectionstring="server=localhost;database=northwind;integrated security=SSPI"
        runat="server">
      </asp:sqldatasource>
            
    </form>
  </body>
</html>

설명

사용 된 DataTextField 속성의 하이퍼링크 캡션에 대해 표시할 텍스트를 포함 하는 필드의 이름을 지정 하는 HyperLinkField 개체.

이 속성을 사용 하 여 필드에 하이퍼링크 캡션에 바인딩할를 대신 사용할 수 있습니다는 Text 하이퍼링크 캡션에 정적 값으로 설정 하는 속성입니다. 이 옵션을 사용 하 여 각 하이퍼링크에 동일한 캡션을 공유합니다.

참고

경우는 DataTextField 및 Text 속성이 모두 설정의 DataTextField 속성이 우선 합니다.

적용 대상

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