Page History

{description}
{excerpt}Sets a rectangular array of objects as a template data source.{excerpt}
{signature:C#}
 public void BindData(System.Object[,] arrayData, System.String[] columnNames, System.String dataSourceName, DataBindingProperties property)
{signature}{signature:vb.net}
Public Sub BindData(ByVal arrayData As Object(,), ByVal columnNames As String(), ByVal dataSourceName As String, ByVal [property] As DataBindingProperties)
{signature}
{parameters}
{param:arrayData}A rectangular array of objects to use as the data source. By default, the first dimension corresponds to row and the second to column \(that is, Object\[row,column\]\).{param}
{param:columnNames}The names of the columns to get from the data source. If the {{columnNames}} parameter is null, field binding can only be performed by ordinal \(for example, \%\%=DSN.\#1 or \%\%=$DSN\). If {{columnNames}} is specified, both ordinal field binding and named field binding can be used.{param}

{param:dataSourceName}The name of the set of data markers at which to insert the values imported from the data source. {{dataSourceName}} must be specified, but can be left as null or an empty string if this is the first data source bound AND the data markers in the template use the [short data marker syntax|http://wiki.softartisans.com/display/EW8/Creating+Data+Markers#CreatingDataMarkers-short] or refer to the datasource by number rather than name. Note: {{dataSourceName}} does not include a data marker's column name, for example, the {{dataSourceName}} for {{%%=Products.ProductID}} is "Products."{param}
{param:property}The [DataBindingProperties|DataBindingProperties] object which contains information about how the data should be bound to the template.
{param}

{param:property}The [DataBindingProperties|DataBindingProperties] object which contains information about how the data should be bound to the template.  {{property}} Must be specified, but the {{DataBindingProperties}} need not be set beforehand.  To bind data to a template with the default {{DataBindingProperties}}, pass in {{ExcelTemplate.CreateDataBindingProperties()}} as the {{property}} value.  Otherwise, use the {{ExcelTemplate.CreateDataBindingProperties()}} method to generate a new {{DataBindingProperties}} object and set the [DataBindingProperties.MaxRows|DataBindingProperties.MaxRows], [DataBindingProperties.Transpose|DataBindingProperties.Transpose], and/or [DataBindingProperties.WorksheetName|DataBindingProperties.WorksheetName] properties for the workbook.{param}
{exceptions}
{exception:ArgumentNullException}{{BindData}} will throw this exception if {{null}} \(C\#\) or {{Nothing}} \(VB.NET\) is passed to the method.{exception}
{exception:ArgumentException}{exception}
{exception:SARuntimeException}{{BindData}} will throw this exception if the data source contains more rows than the worksheet can hold.
 If there is more than one data marker referring to a data source and the data source is forward only, the exception will be thrown only if the source is larger than all bindings can hold.

{exception}
{remarks}You can set several data sources for a single template. Use the following methods to set template data sources: [BindCellData|ExcelTemplate.BindCellData(Object, String, DataBindingProperties)], [BindColumnData|ExcelTemplate.BindColumnData], [BindRowData|ExcelTemplate.BindRowData], and [BindData|ExcelTemplate.BindData].

{remarks}
{example}{code:csharp|title=C#}

          ExcelTemplate xlt = new ExcelTemplate();
          xlt.Open(Page.MapPath("./ArrayBindingTemplate2.xls"));

          //--- Create an array of names and an array of data
          //--- source values and bind the data source to the
          //--- template data markers
          //--- %%=TwoDimArray.FirstName
          //--- %%=TwoDimArray.LastName
          //--- %%=TwoDimArray.Position
          string[,] twoDimNormal = {
               {"Nancy", "Davolio", "Sales Manager"},
               {"Michael", "Suyama", "HR Representative"},
               {"Adrian", "King", "IS Support"}
               };
          string[] names = {"FirstName", "LastName", "Position"};
          xlt.BindData(twoDimNormal,
               names,
               "TwoDimArray",
               xlt.CreateDataBindingProperties());
        {code}
{code:vb.net|title=vb.net}

          Dim xlt As New ExcelTemplate()
          xlt.Open(Page.MapPath("./ArrayBindingTemplate2.xls"))

          '--- Create an array of names and an array of data
          '--- source values and bind the data source to the
          '--- template data markers
          '--- %%=TwoDimArray.FirstName
          '--- %%=TwoDimArray.LastName
          '--- %%=TwoDimArray.Position
          Dim twoDimNormal(,) As String = New String(,){ _
               {"Nancy", "Davolio", "Sales Manager"}, _
               {"Michael", "Suyama", "HR Representative"}, _
               {"Adrian", "King", "IS Support"}}
          Dim names As String() = {"FirstName", "LastName", "Position"}
          xlt.BindData(twoDimNormal, _
               names, _
               "TwoDimArray", _
               xlt.CreateDataBindingProperties())
        {code}

{example}