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What i want is once i edit the radgrid, i just want to catch the text in the textbox after i edited it. the above functionality i did in gridview as follows.

This topic lists which internal grid commands make an implicit call to the Rebind() method of Rad Grid in order to refresh the control's content and fetch the latest information from the grid source.

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Text ("Order " _ (new Row("Order ID") " inserted"))) End Sub Note: You can also see the Accessing cells and rows section for more details about insert dependance from the Display/Visible/Read Only properties of grid columns. Insert Item(new Values) End If End Sub The other option is to set Append Data Bound Items="true" for the dropdown list (residing in edit template of template column) and add default empty item in the dropdown control to avoid exception generation on initial insert: .

Net app and I have set the Allow Paging to True and Page Size to 10, now it load 10 items per Rad Grid Page which is what I wanted, but as soon as I press Next Page button (Arrow look button) nothing loads and Rad Grid gets empty. protected void Page_Load(object sender, Event Args e) private void Populate Grid On Load() protected void grd Name_Need Data Source(object sender, Telerik. Data Source = source ' your datasource type grd Name.

I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing.

I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing.Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.it does not update database, just marks rows in datatable that shows they are changed and ready to be reflected to db...private Data Table Grid Source private void Rad Grid1_Need Data Source(object source, Telerik. Get Data Table("SELECT TOP 10 Order ID, Employee ID, Order Date, Ship Name FROM Orders") Me. New Row 'As this example demonstrates only in-memory editing, a new primary key value should be generated 'This should not be applied when updating directly the database Dim all Values() As Data Row = orders Table. Length - 1))("Order ID"), Integer) 1) Else new Row("Order ID") = 1 'the table is empty; End If 'Set new values Dim new Values As Hashtable = New Hashtable 'The Grid Table View will fill the values from all editable columns in the hash e. View State("_gds") = table Return table End If End Get End Property Private Sub Rad Grid1_Need Data Source(By Val source As Object, By Val e As Telerik. Grid Need Data Source Event Args e) private void Rad Grid1_Insert Command(object source, Telerik. View State("_gds") If (Not (obj) Is Nothing) Then Return CType(obj, Data Table) Else Dim table As Data Table = Data Source Helper VB. Grid Source Dim new Row As Data Row = orders Table. Length 0) Then new Row("Order ID") = (CType(all Values((all Values. Extract Values From Item(new Values, edited Item) Try For Each entry As Dictionary Entry In new Values new Row(CType(entry. Below is a sample demonstration: Protected Sub Rad Grid1_Item Command(By Val source As Object, By Val e As Telerik. Grid Command Event Args e) Private Read Only Property Grid Source As Data Table Get Dim obj As Object = Me. Grid Source End Sub Private Sub Rad Grid1_Insert Command(By Val source As Object, By Val e As Telerik. Item, Grid Editable Item) Dim orders Table As Data Table = Me. For Grid Template Column fields, make sure that you specify the field to which you bind the control inside the template column as key for the dictionary object (passed to the Insert Item(new Values) method). If you want to make the event fire in such scenarios, you need to first set Rad Grid's Data Source to null/Nothing and then call Rebind().The code below demonstrates the both approaches about how to perform the insert operation in Telerik Rad Grid when the user presses the Insert button from the insertion form (thus firing the Insert Command event). You can use your own way to provide a sample source, e.g. Grid Command Event Args e) Private Read Only Property Grid Source As Data Table Get Dim obj As Object = Me. Grid Source End Sub Private Sub Rad Grid1_Insert Command(By Val source As Object, By Val e As Telerik. Item, Grid Editable Item) Dim orders Table As Data Table = Me. use the widespread Northwind SQL table to [load the Data Table](grid/data-binding/understanding-data-binding/server-side-binding/advanced-data-binding-(using-needdatasource-event) or generate a dummy Data Table. Grid Need Data Source Event Args e) private void Rad Grid1_Insert Command(object source, Telerik. View State("_gds") If (Not (obj) Is Nothing) Then Return CType(obj, Data Table) Else Dim table As Data Table = Data Source Helper VB. Grid Source Dim new Row As Data Row = orders Table. Length 0) Then new Row("Order ID") = (CType(all Values((all Values. Extract Values From Item(new Values, edited Item) Try For Each entry As Dictionary Entry In new Values new Row(CType(entry.

351 comments

  1. General Discussions forum thread about RadGrid Insert, Update, Delete events not firing.

  2. We are migrating to grid ti radgrid. In my grid I ma editing and updating. Edit and updating columns in radgrid. rg200_NeedDataSource.

  3. RadGrid Paging does not work fine after changing page. protected void grdName_NeedDataSource. that helped but I still can not use RadGrid

  4. Dear Experts, While binding the radgrid with user control; I am not able to update data into database on Update Command. My Code is as below Protected Sub.

  5. Inserting Values Using InPlace and EditForms. Inserting Values Using InPlace and EditForms Modes. This should not be applied when updating directly the.

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