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Telerik.Web.UI.RadClientDataSource

Class

Definition

Namespace:Telerik.Web.UI

Inheritance: Sys.ComponentTelerik.Web.UI.RadClientDataSource

Method

Parameters

JS

Method(Object Description): void

Parameters:DescriptionObject

Events

add_change

Adds a change event handler for the radclientdatasource

JS

add_change

Parameters:handlerFunction

The event handler function to attach

add_command

Adds a command event handler for the radclientdatasource

JS

add_command

Parameters:handlerFunction

The event handler function to attach

add_customParameter

Adds a customParameter event handler for the radclientdatasource

JS

add_customParameter

Parameters:handlerFunction

The event handler function to attach

add_dataParse

Adds a dataParse event handler for the radclientdatasource

JS

add_dataParse

Parameters:handlerFunction

The event handler function to attach

add_dataRequested

Adds a dataRequested event handler for the radclientdatasource

JS

add_dataRequested

Parameters:handlerFunction

The event handler function to attach

add_requestEnd

Adds a requestEnd event handler for the radclientdatasource

JS

add_requestEnd

Parameters:handlerFunction

The event handler function to attach

add_requestFailed

Adds a requestFailed event handler for the radclientdatasource

JS

add_requestFailed

Parameters:handlerFunction

The event handler function to attach

add_requestStart

Adds a requestStart event handler for the radclientdatasource

JS

add_requestStart

Parameters:handlerFunction

The event handler function to attach

add_sync

Adds a sync event handler for the radclientdatasource

JS

add_sync

Parameters:handlerFunction

The event handler function to attach

remove_change

Removes a change event handler from the radclientdatasource

JS

remove_change

Parameters:handlerFunction

The event handler function to remove

remove_command

Removes a command event handler from the radclientdatasource

JS

remove_command

Parameters:handlerFunction

The event handler function to remove

remove_customParameter

Removes a customParameter event handler from the radclientdatasource

JS

remove_customParameter

Parameters:handlerFunction

The event handler function to remove

remove_dataParse

Removes a dataParse event handler from the radclientdatasource

JS

remove_dataParse

Parameters:handlerFunction

The event handler function to remove

remove_dataRequested

Removes a dataRequested event handler from the radclientdatasource

JS

remove_dataRequested

Parameters:handlerFunction

The event handler function to remove

remove_requestEnd

Removes a requestEnd event handler from the radclientdatasource

JS

remove_requestEnd

Parameters:handlerFunction

The event handler function to remove

remove_requestFailed

Removes a requestFailed event handler from the radclientdatasource

JS

remove_requestFailed

Parameters:handlerFunction

The event handler function to remove

remove_requestStart

Removes a requestStart event handler from the radclientdatasource

JS

remove_requestStart

Parameters:handlerFunction

The event handler function to remove

remove_sync

Removes a sync event handler from the radclientdatasource

JS

remove_sync

Parameters:handlerFunction

The event handler function to remove

Methods

add

Appends a data item to the data source.

JS

add(Object values): void

Parameters:valuesObject

JSON formated values to insert as a new item

aggregates

A method to returned the calculated aggregate values of the RadClientDataSource

JS

aggregates(): Object

Returns:

Object

Returns the aggregated values of the RadClientDataSource

cancelChanges

Cancels any pending changes in the data source. Used with batch editing

JS

cancelChanges(): void

fetch

Method which return data from the web service after calling the select method from the transport settings

JS

fetch(Function callback): void

Parameters:callbackFunction

the callback function that will hold the returned data

get_aggregates

Gets the collection of Telerik.Web.UI.ClientDataSourceAggregate in RadClientDataSource.

JS

get_aggregates(): Telerik.Web.UI.ClientDataSource.AggregateCollection

Returns:

Telerik.Web.UI.ClientDataSource.AggregateCollection

The collection of Telerik.Web.UI.ClientDataSourceAggregate items which are part of the RadClientDataSource.

get_allowBatchOperations

Gets the RadClientDataSource.AllowBatchOperations value.

JS

get_allowBatchOperations(): Boolean

Returns:

Boolean

The RadClientDataSource.AllowBatchOperations value.

get_allowPaging

Gets the RadClientDataSource.AllowPaging value.

JS

get_allowPaging(): Boolean

Returns:

Boolean

The RadClientDataSource.AllowPaging value.

get_currentPageIndex

Gets the RadClientDataSource.CurrentPageIndex value.

JS

get_currentPageIndex(): Number

Returns:

Number

The RadClientDataSource.CurrentPageIndex value.

get_data

Gets the JSON data of the RadClientDataSource

JS

get_data(): Object

Returns:

Object

The data of the RadClientDataSource

get_dataSourceObject

Gets the kendoDataSource underlying widget. To use the exposed Kendo methods make sure you have the kendo.dataviz.d.ts file and cast the returned object to kendo.data.DataSource.

JS

get_dataSourceObject(): Object

Returns:

Object

The Kendo DataSource instance.

get_enableServerAggregates

Gets the RadClientDataSource.EnableServerAggregates value.

JS

get_enableServerAggregates(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerAggregates value.

get_enableServerFiltering

Gets the RadClientDataSource.EnableServerFiltering value.

JS

get_enableServerFiltering(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerFiltering value.

get_enableServerGrouping

Gets the RadClientDataSource.EnableServerGrouping value.

JS

get_enableServerGrouping(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerGrouping value.

get_enableServerPaging

Gets the RadClientDataSource.EnableServerPaging value.

JS

get_enableServerPaging(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerPaging value.

get_enableServerSorting

Gets the RadClientDataSource.EnableServerSorting value.

JS

get_enableServerSorting(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerSorting value.

get_filterExpressions

Gets the collection of Telerik.Web.UI.ClientDataSourceFilterExpression in RadClientDataSource.

JS

get_filterExpressions(): Telerik.Web.UI.ClientDataSource.FilterExpressionCollection

Returns:

Telerik.Web.UI.ClientDataSource.FilterExpressionCollection

The collection of Telerik.Web.UI.ClientDataSourceFilterExpression items which are part of the RadClientDataSource.

get_groupExpressions

Gets the collection of Telerik.Web.UI.ClientDataSource.GroupExpression in RadClientDataSource.

JS

get_groupExpressions(): Telerik.Web.UI.ClientDataSource.GroupExpressionCollection

Returns:

Telerik.Web.UI.ClientDataSource.GroupExpressionCollection

The collection of Telerik.Web.UI.ClientDataSource.GroupExpression items which are part of the RadClientDataSource.

get_pageSize

Gets the RadClientDataSource.PageSize value.

JS

get_pageSize(): Number

Returns:

Number

The RadClientDataSource.PageSize value.

get_schema

Gets the RadClientDataSource.Schema value.

JS

get_schema(): Telerik.Web.UI.ClientDataSourceSchema

Returns:

Telerik.Web.UI.ClientDataSourceSchema

The RadClientDataSource.Schema value.

get_sortExpressions

Gets the collection of Telerik.Web.UI.ClientDataSourceSortExpression in RadClientDataSource.

JS

get_sortExpressions(): Telerik.Web.UI.ClientDataSource.SortExpressionCollection

Returns:

Telerik.Web.UI.ClientDataSource.SortExpressionCollection

The collection of Telerik.Web.UI.ClientDataSource.SortExpression items which are part of the RadClientDataSource.

get_totalItemsCount

Gets the total number of items in the RadClientDataSource

JS

get_totalItemsCount(): Number

Returns:

Number

The total number of items in the RadClientDataSource.

get_totalPagesCount

Gets the total number of pages in the RadClientDataSource

JS

get_totalPagesCount(): Number

Returns:

Number

The total number of pages in the RadClientDataSource.

get_transport

Gets the RadClientDataSource.DataSource.WebServiceDataSourceSettings value.

JS

get_transport(): Telerik.Web.UI.DataSourceSettings.WebServiceDataSourceSettings

Returns:

Telerik.Web.UI.DataSourceSettings.WebServiceDataSourceSettings

The RadClientDataSource.DataSource.WebServiceDataSourceSettings value.

getDataItemById

Gets the data item with the specified model id.

JS

getDataItemById(): void

getItemByIndex

Returns the data item at the specified index.

JS

getItemByIndex(): void

hasChanges

Checks if the data items have changed.

JS

hasChanges(): void

insert

Inserts a data item in the data source at the specified index.

JS

insert(Number index): void

Parameters:indexNumber

the index at which the item will be inserted

remove

Removes the specified data item from the data source.

JS

remove(): void

set_allowBatchOperations

Sets the RadClientDataSource.AllowBatchOperations value.

JS

set_allowBatchOperations(): Boolean

Returns:

Boolean

The RadClientDataSource.AllowBatchOperations value.

set_allowPaging

Sets the RadClientDataSource.AllowPaging value.

JS

set_allowPaging(): Boolean

Returns:

Boolean

The RadClientDataSource.AllowPaging value.

set_currentPageIndex

Sets the RadClientDataSource.CurrentPageIndex value.

JS

set_currentPageIndex(): Number

Returns:

Number

The RadClientDataSource.CurrentPageIndex value.

set_data

Sets the JSON data of the RadClientDataSource

JS

set_data(): void

set_enableServerAggregates

Sets the RadClientDataSource.EnableServerAggregates value.

JS

set_enableServerAggregates(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerAggregates value.

set_enableServerFiltering

Sets the RadClientDataSource.EnableServerFiltering value.

JS

set_enableServerFiltering(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerFiltering value.

set_enableServerGrouping

Sets the RadClientDataSource.EnableServerGrouping value.

JS

set_enableServerGrouping(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerGrouping value.

set_enableServerPaging

Sets the RadClientDataSource.EnableServerPaging value.

JS

set_enableServerPaging(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerPaging value.

set_enableServerSorting

Sets the RadClientDataSource.EnableServerSorting value.

JS

set_enableServerSorting(): Boolean

Returns:

Boolean

The RadClientDataSource.EnableServerSorting value.

set_pageSize

Sets the RadClientDataSource.PageSize value.

JS

set_pageSize(): Number

Returns:

Number

The RadClientDataSource.PageSize value.

sync

Persists any data item changes to the datasource. Calls the respective CRUd methods from the transport

JS

sync(): void

update

updates the values of the items with the specified model id

JS

update(Object newValues): void

Parameters:newValuesObject

JSON formated values to update in the item

view

Returns the data items which correspond to the current page, filter, sort and group configuration.

JS

view(): void

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