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Class DataOperations

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    Class DataOperations

    Inheritance
    System.Object
    DataOperations
    Inherited Members
    System.Object.ToString()
    System.Object.Equals(System.Object)
    System.Object.Equals(System.Object, System.Object)
    System.Object.ReferenceEquals(System.Object, System.Object)
    System.Object.GetHashCode()
    System.Object.GetType()
    System.Object.MemberwiseClone()
    Namespace: Syncfusion.JavaScript.DataSources
    Assembly: Syncfusion.EJ.dll
    Syntax
    public class DataOperations

    Constructors

    DataOperations()

    Declaration
    public DataOperations()

    Methods

    CovertToDataTable(IQueryable, SummaryType)

    Declaration
    public static object CovertToDataTable(IQueryable items, SummaryType type)
    Parameters
    Type Name Description
    System.Linq.IQueryable items
    SummaryType type
    Returns
    Type Description
    System.Object

    Execute(IEnumerable, DataManager)

    Declaration
    public IEnumerable Execute(IEnumerable dataSource, DataManager manager)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    DataManager manager
    Returns
    Type Description
    System.Collections.IEnumerable

    Execute(IEnumerable, GridProperties)

    Declaration
    public IEnumerable Execute(IEnumerable dataSource, GridProperties property)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    GridProperties property
    Returns
    Type Description
    System.Collections.IEnumerable

    Execute(IEnumerable, GridProperties, Boolean)

    Declaration
    public IEnumerable Execute(IEnumerable dataSource, GridProperties property, bool ignorePaging)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    GridProperties property
    System.Boolean ignorePaging
    Returns
    Type Description
    System.Collections.IEnumerable

    Execute<T>(IEnumerable<T>, DataManager)

    Declaration
    public IEnumerable<T> Execute<T>(IEnumerable<T> dataSource, DataManager manager)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    DataManager manager
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T

    GetColumnType(IEnumerable, String, Type)

    Declaration
    public Type GetColumnType(IEnumerable dataSource, string filterString, Type type)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.String filterString
    System.Type type
    Returns
    Type Description
    System.Type

    GetDataType(IEnumerable, Type, String)

    Declaration
    public Type GetDataType(IEnumerable dataSource, Type type, string field)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Type type
    System.String field
    Returns
    Type Description
    System.Type

    GetSummaryValue(IQueryable, SummaryType, String)

    Declaration
    public object GetSummaryValue(IQueryable items, SummaryType type, string field)
    Parameters
    Type Name Description
    System.Linq.IQueryable items
    SummaryType type
    System.String field
    Returns
    Type Description
    System.Object

    GetTableColumnType(IEnumerable, String, Type)

    Declaration
    public Type GetTableColumnType(IEnumerable dataSource, string filterString, Type type)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.String filterString
    System.Type type
    Returns
    Type Description
    System.Type

    PerformFiltering(IEnumerable, List<FilteredColumn>)

    Declaration
    public IEnumerable PerformFiltering(IEnumerable dataSource, List<FilteredColumn> filteredColumns)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Collections.Generic.List<FilteredColumn> filteredColumns
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformFiltering<T>(IEnumerable<T>, List<FilteredColumn>)

    Declaration
    public IEnumerable<T> PerformFiltering<T>(IEnumerable<T> dataSource, List<FilteredColumn> filteredColumns)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Collections.Generic.List<FilteredColumn> filteredColumns
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T

    PerformGrouping(IEnumerable, List<String>)

    Declaration
    public IEnumerable PerformGrouping(IEnumerable dataSource, List<string> grouped)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Collections.Generic.List<System.String> grouped
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformGrouping<T>(IEnumerable<T>, List<String>)

    Declaration
    public IEnumerable PerformGrouping<T>(IEnumerable<T> dataSource, List<string> grouped)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Collections.Generic.List<System.String> grouped
    Returns
    Type Description
    System.Collections.IEnumerable
    Type Parameters
    Name Description
    T

    PerformSearching(IEnumerable, List<SearchFilter>)

    Declaration
    public IEnumerable PerformSearching(IEnumerable dataSource, List<SearchFilter> searchFilter)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Collections.Generic.List<SearchFilter> searchFilter
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformSearching<T>(IEnumerable<T>, List<SearchFilter>)

    Declaration
    public IEnumerable<T> PerformSearching<T>(IEnumerable<T> dataSource, List<SearchFilter> searchFilter)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Collections.Generic.List<SearchFilter> searchFilter
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T

    PerformSelect(IEnumerable, List<String>)

    Declaration
    public IEnumerable PerformSelect(IEnumerable dataSource, List<string> select)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Collections.Generic.List<System.String> select
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformSelect<T>(IEnumerable<T>, List<String>)

    Declaration
    public IEnumerable PerformSelect<T>(IEnumerable<T> dataSource, List<string> select)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Collections.Generic.List<System.String> select
    Returns
    Type Description
    System.Collections.IEnumerable
    Type Parameters
    Name Description
    T

    PerformSkip(IEnumerable, Int32)

    Declaration
    public IEnumerable PerformSkip(IEnumerable dataSource, int skip)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Int32 skip
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformSkip<T>(IEnumerable<T>, Int32)

    Declaration
    public IEnumerable<T> PerformSkip<T>(IEnumerable<T> dataSource, int skip)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Int32 skip
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T

    PerformSorting(IEnumerable, List<SortedColumn>)

    Declaration
    public IEnumerable PerformSorting(IEnumerable dataSource, List<SortedColumn> sortedColumns)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Collections.Generic.List<SortedColumn> sortedColumns
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformSorting(IEnumerable, List<Sort>)

    Declaration
    public IEnumerable PerformSorting(IEnumerable dataSource, List<Sort> sortedColumns)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Collections.Generic.List<Sort> sortedColumns
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformSorting<T>(IEnumerable<T>, List<SortedColumn>)

    Declaration
    public IEnumerable<T> PerformSorting<T>(IEnumerable<T> dataSource, List<SortedColumn> sortedColumns)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Collections.Generic.List<SortedColumn> sortedColumns
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T

    PerformSorting<T>(IEnumerable<T>, List<Sort>)

    Declaration
    public IEnumerable<T> PerformSorting<T>(IEnumerable<T> dataSource, List<Sort> sortedColumns)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Collections.Generic.List<Sort> sortedColumns
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T

    PerformTake(IEnumerable, Int32)

    Declaration
    public IEnumerable PerformTake(IEnumerable dataSource, int take)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Int32 take
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformTake<T>(IEnumerable<T>, Int32)

    Declaration
    public IEnumerable<T> PerformTake<T>(IEnumerable<T> dataSource, int take)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Int32 take
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T

    PerformWhereFilter(IEnumerable, List<WhereFilter>, String)

    Declaration
    public IEnumerable PerformWhereFilter(IEnumerable dataSource, List<WhereFilter> whereFilter, string condition)
    Parameters
    Type Name Description
    System.Collections.IEnumerable dataSource
    System.Collections.Generic.List<WhereFilter> whereFilter
    System.String condition
    Returns
    Type Description
    System.Collections.IEnumerable

    PerformWhereFilter<T>(IEnumerable<T>, List<WhereFilter>, String)

    Declaration
    public IEnumerable<T> PerformWhereFilter<T>(IEnumerable<T> dataSource, List<WhereFilter> whereFilter, string condition)
    Parameters
    Type Name Description
    System.Collections.Generic.IEnumerable<T> dataSource
    System.Collections.Generic.List<WhereFilter> whereFilter
    System.String condition
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<T>
    Type Parameters
    Name Description
    T
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