| Layout | Post |
|---|---|
| title | Editing in Angular Grid Control | Syncfusion |
| description | Learn here all about how to perform editing in Syncfusion Angular Grid control its elements, features and more. |
| platform | angularjs |
| control | Grid |
| documentation | UG |
The grid control supports dynamic insertion, updation, and deletion of records. You can start the edit action either by double clicking the particular row or by selecting the required row and clicking the edit icon in toolbar. Similarly, you can add new record to grid either by clicking the insert icon in toolbar or external button which is bound to call method addRecord of grid. Save and Cancel on edit mode can be possible using respective toolbar icon in grid.
You can delete the record by selecting a required row and clicking delete icon in the toolbar.
The primary key for the data source should be defined in e-columns for proper editing. In e-columns definition, particular primary column's e-isprimarykey property should be set to true. Refer to the Knowledge base link for more information.
N> 1. In grid, the primary key column will be automatically set to read-only while editing the row, but you can specify primary key column value while adding a new record.
N> 2. The column which is specified as e-isidentity will be in read-only mode both while editing and adding a record. Also, auto incremented value is assigned to that e-isidentity column.
Using toolbar that is rendered at the top of the grid header, you can show all the CRUD related action. To enable toolbar and toolbar items, set the showToolbar property to true and toolbarItems. The default toolbar items are add, edit, delete, update and cancel.
N> For the toolbarItems property you can assign either string value ("add") or enum value (ej.Grid.ToolBarItems.Add).
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %} syncApp.controller('ToolbarCtrl', function ($scope,$rootScope) { //The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js' $scope.data = window.gridData; $scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true }; $scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] } }); {% endhighlight %}
The following output is displayed as a result of previous code example:
The edit type of bound column can be customized using the e-edittype property of e-columns. The following Essential JavaScript controls are supported built-in by e-edittype. You can set the e-edittype based on specific data type of the column.
CheckBoxcontrol for boolean data type.NumericTextBoxcontrol for integers, double, and decimal data types.- [
InputTextBox] control for string data type. DatePickercontrol for date data type.DateTimePickercontrol for date-time data type.DropDownListcontrol for list of data type.
You can define the model for all the editTypes controls while editing through the e-editparams property of columns.
The following table describes e-edittype and their corresponding e-editparams of the specific data type of the column.
| EditType | EditParams | Example |
|---|---|---|
| CheckBox | {{ '[ejCheckBox](http://help.syncfusion.com/api/js/ejcheckbox)' | markdownify }} | editParams: { checked: true } |
| NumericTextBox | {{ '[ejTextBoxes](http://help.syncfusion.com/api/js/ejtextboxes)' | markdownify }} | editParams: { decimalPlaces: 2, value:5 } |
| InputTextBox | - | - |
| DatePicker | {{ '[ejDatePicker](http://help.syncfusion.com/api/js/ejdatepicker)' | markdownify }} | editParams: { buttonText : "Now" } |
| DateTimePicker | {{ '[ejDateTimePicker](http://help.syncfusion.com/api/js/ejdatetimepicker)' | markdownify }} | editParams: { enabled: true } |
| DropDownList | {{ '[ejDropDownList](http://help.syncfusion.com/api/js/ejdropdownlist)' | markdownify }} | editParams: { allowGrouping: true } |
N> 1. If e-edittype is not set, then by default it will display the input element ("stringedit") while editing a column.
N> 2. For e-edittype property you can assign either string value ("numericedit") or enum value (ej.Grid.EditingType.Numeric).
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('EditTypeCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true };
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of previous code example:
When you edit the column values, custom editor can be created by using the e-edittemplate property of e-columns. It has three functions, they are
create: Used to create the control at time of initialize.read: Used to read the input value at time of save.write: Used to assign the value to control at time of editing.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %} syncApp.controller('EditTemplateCtrl', function ($scope,$rootScope) { //The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js' $scope.data = window.gridData; $scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true }; $scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }; $scope.editTemp = { create: function () { return ""; }, write: function (args) { args.element.ejMaskEdit({ maskFormat: "99-99-9999", value: args.rowdata["ShipPostalCode"] }); }, read: function (args) { return args.ejMaskEdit("get_UnstrippedValue"); },
};
});
{% endhighlight %}
The following output is displayed as a result of previous code example:
Set editMode as normal, then the row itself is changed as edited row.
N> For editMode property you can assign either string value ("normal") or enum value (ej.Grid.EditMode.Normal).
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('InlineCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true , editMode:"normal"};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of previous code example:
Set editMode as inlineform, then edit form will be inserted next to the row which is to be edited.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('InlineFormCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true , editMode:"inlineform"};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of the above code example.
You can edit any of the fields pertaining to a single record of data and apply it to a template so that the same format is applied to all the other records that you may edit later.
Using this template support, you can edit the fields that are not bound to grid columns.
To edit the records using Inline template form, set editMode to inlineformtemplate and specify the template ID to inlineFormTemplateID of [e-editsettings] prop
While using template form, you can change the HTML elements to appropriate JS controls based on the column type. This can be achieved by using actionComplete event of grid.
N> 1. value attribute is used to bind the corresponding field value while editing.
N> 2. name attribute is used to get the changed field values while saving the edited record.
N> 3. It's a standard way to enclose the template within the script tag with type as "text/ng-template".
N> 4. For editMode property you can assign either string value ("inlineformtemplate") or enum value (ej.Grid.EditMode.InlineTemplateForm)
The following code example describes the previous behavior.
{% highlight html %}
| Order ID | Customer ID | ||
| Employee ID | Ship City | Argentina Austria Belgium Brazil Canada Denmark |
{% endhighlight %}
{% highlight javascript %}
syncApp.controller('InlineTemplateCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true,editMode: "inlineformtemplate", inlineFormTemplateID: "#template" };
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] };
{% endhighlight %}
The following output is displayed as a result of previous code example:
{:caption} Before the template elements are converted to JS controls
{:caption}
After the template elements are converted to JS controls using actionComplete event
Set editMode as dialog to edit data using a dialog box, which displays the fields associated with the data record being edited.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('DialogCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true , editMode:"dialog"};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of the above code example.
You can edit any of the fields pertaining to a single record of data and apply it to a template so that the same format is applied to all the other records that you may edit later.
Using this template support, you can edit the fields that are not bound to grid columns.
To edit the records using Inline template form, set editMode to dialogtemplate and specify the template id to the dialogEditorTemplateID property of editSettings.
While using template, you can change the elements that are defined in the template, to appropriate JS controls based on the column type. This can be achieved by using actionComplete event of grid.
N> 1. value attribute is used to bind the corresponding field value while editing.
N> 2. name attribute is used to get the changed field values while save the edited record.
N> 3. For editMode property you can assign either string value ("dialogtemplate") or enum value (ej.Grid.EditMode.DialogTemplate).
The following code example describes the previous behavior.
{% highlight html %}
| Order ID | Customer ID | ||
| Employee ID | Ship City | Argentina Austria Belgium Brazil Canada Denmark |
{% highlight javascript %}
syncApp.controller('DialogTemplateCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true,editMode: "dialogtemplate", dialogEditorTemplateID: "#template" };
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] };
{% endhighlight %}
The following output is displayed as a result of previous code example:
{:caption}
Before the template elements are converted to JS controls
{:caption}
After the template elements are converted to JS controls using actionComplete event
By setting the editMode as externalform, the edit form is opened outside the grid content.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('ExternalFormCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true , editMode:"externalform"};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of previous code example.
Form Position:
You can position an external edit form at the following two positions:
- Top right
- Bottom left
This can be achieved by setting the formPosition property of editSettings to "topright" or "bottomleft".
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('PhoneListCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true , editMode:"externalform", formPosition:"topRight"};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of previous code example:
You can edit any of the fields pertaining to a single record of data and apply it to a template so that the same format is applied to all the other records that you may edit later.
Using this template support, you can edit the fields that are not bound to grid columns.
To edit the records using External template form, set editMode to externalformtemplate and specify the template id to externalFormTemplateID property of editSettings.
While using template, you can change the elements that are defined in the template, to appropriate JS controls based on the column type. This can be achieved by using actionComplete event of grid.
N> 1. value attribute is used to bind the corresponding field value while editing.
N> 2. name attribute is used to get the changed field values while save the edited record.
N> 3. For the editMode property you can assign either string value ("externalformtemplate") or enum value (ej.Grid.EditMode.ExternalFormTemplate).
The following code example describes the previous behavior.
{% highlight html %}
| Order ID | Customer ID | ||
| Employee ID | Ship City | Argentina Austria Belgium Brazil Canada Denmark |
{% highlight javascript %}
syncApp.controller('ExternalTemplateCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true,editMode: "externalformtemplate", externalFormTemplateID: "#template" };
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] };
{% endhighlight %}
The following output is displayed as a result of previous code example:
{:caption}
Before the template elements are converted to JS controls
{:caption}
After the template elements are converted to JS controls using actionComplete event
You can start to edit by clicking a cell and typing data into it. Edited cell will be marked while navigating to next cell or any other row, so that you know which fields or cells has been edited. Set the editMode to batch to enable batch editing.
N> getBatchChanges method of grid holds the unsaved record changes.
N> Refer to the KB link for "How to suppress grid confirmation messages" in batch mode.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('BatchCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true , editMode:"batch"};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of previous code example:
To show the confirm dialog while saving or discarding the batch changes (discarding during the grid action like filtering, sorting and paging), set showConfirmDialog to true.
N> showConfirmDialog property is only for batch editing mode.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('BatchCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true , editMode:"batch",showConfirmDialog:true};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of the previous code example:
To show delete confirm dialog while deleting a record, set the showDeleteConfirmDialog to true.
N> showDeleteConfirmDialog property is for all type of editMode.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %} syncApp.controller('EditingCtrl', function ($scope,$rootScope) { //The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js' $scope.data = window.gridData; $scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true ,showDeleteConfirmDialog:true}; $scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] } }); {% endhighlight %}
The following output is displayed as a result of previous code example:
You can validate the value of the added or edited record cell before saving.
The below validation script files are needed when editing is enabled with validation:
- jquery.validate.min.js
- jquery.validate.unobtrusive.min.js
You can set the validation rules using the validationRules property of columns. The following are jQuery validation methods:
List of Jquery validation methods
| Rules | Description |
|---|---|
| required | Requires an element. |
| remote | Requests a resource to check the element for validity. |
| minlength | Requires the element to be of given minimum length. |
| maxlength | Requires the element to be of given maximum length. |
| range | Requires the element to be in given value range. |
| min | The element requires a given minimum. |
| max | The element requires a given maximum. |
| range | Requires the element to be in a given value range. |
| The element requires a valid email. | |
| url | The element requires a valid URL |
| date | Requires the element to be a date. |
| dateISO | The element requires an ISO date. |
| number | The element requires a decimal number. |
| digits | The element requires digits only. |
| creditcard | Requires the element to be a credit card number. |
| equalTo | Requires the element to be the same as another. |
Grid supports all the standard validation methods of jQuery, please refer the jQuery validation documentation link for more information.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %} syncApp.controller('ValidationCtrl', function ($scope,$rootScope) { //The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js' $scope.data = window.gridData; $scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true ,showDeleteConfirmDialog:true}; $scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] } }); {% endhighlight %}
The following output is displayed as a result of previous code example:
Edited data can be persisted in database using RESTful web services.
All the CRUD operations in grid are done through DataManager. DataManager have an option to bind all the CRUD related data in server side. Please refer the 'link' to know about the DataManager.
For your information, ODataAdaptor persist data in server as per OData protocol.
The following section explains how to get the edited data details at the server side using the URLAdaptor:
You can use the UrlAdaptor of ejDataManger when binding datasource from remote data. At initial load of Grid, using the URL property of DataManager, data are fetched from remote data and bound to Grid. You can map CRUD operation in Grid to Server-Side Controller action using the properties insertUrl, removeUrl, updateUrl, crudUrl, and batchUrl.
The following code example describes the previous behavior.
{% highlight html %}
{% endhighlight %}
{% highlight javascript %}
var dataManger = ej.DataManager({
url: "/Home/DataSource",
adaptor: "UrlAdaptor",
updateUrl : "/Home/Update",
insertUrl : "/Home/Insert",
removeUrl : "/Home/Delete",
});
syncApp.controller('AdaptorCtrl', function ($scope,$rootScope) {
$scope.data = dataManger;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true ,showDeleteConfirmDialog:true};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
When you use UrlAdaptor, you need to return the data as JSON and the JSON object must contain a property as result with dataSource as its value and one more property count with the dataSource total records count as its value.
The following code example describes the previous behavior.
{% highlight cs %} public ActionResult DataSource(DataManager dm) { IEnumerable DataSource = OrderRepository.GetAllRecords(); DataResult result = new DataResult(); DataOperations operation = new DataOperations(); result.result = DataSource; result.count = result.result.AsQueryable().Count(); if (dm.Skip > 0) result.result = operation.PerformSkip(result.result, dm.Skip); if (dm.Take > 0) result.result = operation.PerformTake(result.result, dm.Take); return Json(result, JsonRequestBehavior.AllowGet); } public class DataResult { public IEnumerable result { get; set; } public int count { get; set; } } {% endhighlight %}
The grid actions (sorting, filtering, paging, searching, and aggregates) details are obtained in the 'DataManager' class. While initializing the grid, paging only enabled. The following screenshot shows paging details that are bound to the DataManager class.
Using the 'DataOperations' helper class, you can perform grid action at server side. The in-built methods that we have provided in the DataOperations class are listed as follows:
- PerformSorting
- PerformFiltering
- PerformSearching
- PerformSkip
- PerformTake
- PerformWhereFilter
- PerformSelect
- Execute
The 'Server-Side' function must be declared with the following parameter name for each editing functionality.
Parameters Table
<td>
public ActionResult Insert(EditableOrder value){ }
</td>
</tr>
<tr>
<td>
Remove
</td>
<td>
key
</td>
<td>
public ActionResult Remove(int key){ }
</td>
</tr>
<tr>
<td>
Batch Add
</td>
<td>
added
</td>
<td rowspan="3">
public ActionResult BatchUpdate(string action, List <editableorder> added, List <editableorder> changed, List <editableorder> deleted, int? key){ }
</td>
</tr>
<tr>
<td>
Batch Update
</td>
<td>
changed
</td>
</tr>
<tr>
<td>
Batch Delete
</td>
<td>
deleted
</td>
</tr>
<tr>
<td>
Crud Update,Crud Insert
</td>
<td>
value, action
</td>
<td>
public ActionResult CrudUrl(EditableOrder value, string action){ }
</td>
</tr>
<tr>
<td>
Crud Remove
</td>
<td>
action, key, keyColumn
</td>
<td>
public ActionResult CrudUrl(string action, int? key, string keyColumn){ }
</td>
</tr>
<tr>
<td>
Crud Remove - Multi Delete
</td>
<td>
action, key, deleted
</td>
<td>
public ActionResult CrudUrl(string action, string key, List <EditableOrder> deleted){ }
</td>
</tr>
</table>
Using the insertUrl property, you can specify the controller action mapping URL to perform insert operation at server side.
The following code example describes the previous behavior.
{% highlight cs %} public ActionResult Insert(EditableOrder value) { OrderRepository.Add(value); var data = OrderRepository.GetAllRecords(); return Json(value, JsonRequestBehavior.AllowGet); } {% endhighlight %}
The newly added record details are bound to the 'value' parameter. Please refer to the following image:
Using the updateUrl property, you can specify the controller action mapping URL to perform save/update operation at server side.
The following code example describes the previous behavior.
{% highlight cs %} public ActionResult Update(EditableOrder value) { OrderRepository.Update(value); var data = OrderRepository.GetAllRecords(); return Json(value, JsonRequestBehavior.AllowGet); } {% endhighlight %}
The updated record details are bound to the 'value' parameter. Please refer to the following image:
Using the removeUrl property, you can specify the controller action mapping URL to perform delete operation at server side.
The following code example describes the previous behavior.
{% highlight cs %} public ActionResult Remove(int key) { OrderRepository.Delete(key); var data = OrderRepository.GetAllRecords(); return Json(key, JsonRequestBehavior.AllowGet); } {% endhighlight %}
The deleted record primary key value is bound to the 'key' parameter. Please refer to the following image:
Instead of specifying separate controller action method for CRUD (insert, update and delete)operation, using the crudUrl property, you can specify the controller action mapping URL to perform all the CRUD operation at server side using single method.
The action parameter of crudUrl is used to get the corresponding CRUD action.
The following code example describes the previous behavior.
{% highlight html %}
{% endhighlight %}
{% highlight javascript %}
var dataManger = ej.DataManager({
url: "/Home/DataSource",
adaptor: "UrlAdaptor",
crudUrl : "Home/CrudUpdate",
});
syncApp.controller('AdaptorCtrl', function ($scope,$rootScope) {
$scope.data = dataManger;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true ,showDeleteConfirmDialog:true};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
{% highlight cs %} public ActionResult CrudUpdate(EditableOrder value, string action, int key) { if (action == "update") OrderRepository.Update(value); else if (action == "insert") OrderRepository.Add(value); else if (action == "remove") OrderRepository.Delete(key); return Json(value, JsonRequestBehavior.AllowGet); } {% endhighlight %}
Please refer to the following image to know about the action parameter:
N> If you specify insertUrl along with CrudUrl, the insertUrl will alone be called when record add action is performed in the grid.
The batchUrl property supports only for batch editing mode. You can specify the controller action mapping URL to perform Batch operation at server side.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
var dataManger = ej.DataManager({
url: "/Home/DataSource",
adaptor: "UrlAdaptor",
batchUrl : "Home/BatchUpdate"
});
syncApp.controller('AdaptorCtrl', function ($scope,$rootScope) {
$scope.data = dataManger;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true ,showDeleteConfirmDialog:true};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
{% highlight cs %}
public ActionResult BatchUpdate(string action, List added, List changed, List deleted, int? key) { if (changed != null) OrderRepository.Update(changed); if (deleted != null) OrderRepository.Delete(deleted); if (added != null) OrderRepository.Add(added); var data = OrderRepository.GetComplexRecords(); return Json(new { changed = changed, added = added, deleted = deleted }, JsonRequestBehavior.AllowGet); }
{% endhighlight %}
Please refer to the following image for more information about batch parameters:
To add new row in the top or bottom position of grid content, set rowPosition property of editSettings depending on the requirement.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('EditingCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true ,rowPosition:"bottom"};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of previous code example:
The blank add new row is displayed in the grid content during grid initialization itself to add a new record easily. To enable show add new row by default, set showAddNewRow property of editSettings to true.
The blank add new row is displayed either in the top or bottom of the corresponding page, its position is based on the rowPosition property of editSettings.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %}
syncApp.controller('EditingCtrl', function ($scope,$rootScope) {
//The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js'
$scope.data = window.gridData;
$scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true ,showAddNewRow : true};
$scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] }
});
{% endhighlight %}
The following output is displayed as a result of previous code example:
N> 1. If it is remote, then the newly added record is placed based on the index from current view data.
N> 2. If it is local, then the newly added record is added at the top of the page even if the added new rowPosition is mentioned as "bottom".
While adding new record in grid, there is an option to set the default value for the columns. Using e-defaultvalue property of columns you can set the default values for that particular column while editing or adding a new row.
The following code example describes the previous behavior.
{% highlight html %}
{% highlight javascript %} syncApp.controller('EditingCtrl', function ($scope,$rootScope) { //The datasource "window.gridData" is referred from 'http://js.syncfusion.com/demos/web/scripts/jsondata.min.js' $scope.data = window.gridData; $scope.editSettings = { allowEditing: true, allowAdding: true, allowDeleting: true}; $scope.toolbarItems = { showToolbar: true, toolbarItems: ["add", "edit", "delete", "update", "cancel"] } }); {% endhighlight %}
The following output is displayed as a result of previous code example.
| Action | Parameter Name | Example |
|---|---|---|
| Update,Insert | value | public ActionResult Update(EditableOrder value){ } |