radgrid itemcommand get column value Insert/Update/Delete content items with RadGrid for ASP. If column is visible it work fine but it show blank value when it is invisible. Here is how Telerik suggests getting the primary key for the first selected item in a RadGrid: RadGrid1. This paper mainly introduces the bind on acquire from the value of RadGrid, applies only t need to put the current row of each column value is extracted, and Home Cannot find column Customer when sorting a Telerik RadGrid column with LLBLGen entities. be a calculation to take that value and add 1 and create a newRegisteredValue Need to compare values (names) from Table A & Table B. Each thing surrounded by { } is a token that needs to be replaced by the value in that column for the row clicked. NET AJAX and its functionality to Insert/Update/Delete content items. net , vb. Output needs to be table with two columns - Names and which table it belongs. I've got a radgrid (in this case a telerik one) which contains a number of item templates. I had a situation, where the database returned the number of months an employee worked, but in the RadGrid I wanted to show the number of years and months for each employee. How to I get (FindControl) the button of a GridAttachmentColumn in a RadGrid Tag: telerik , radgrid , findcontrol I've got a RadGrid with a GridAttachmentColumn named "FileName". Note that we would like negative values to be highlighted in red as shown in the example file. how to get a column value in radgrid on DeleteCommand How to get a value of a column on rowClick event of RadGrid HI I am using the following javascript to get the value of my column on row click eve. 0 Posted: October 1, 2008 in ASP. SelectedItems[0]. Data Controls :: How To Get Sum Of Column Value In Radgrid Footer Apr 27, 2016. (RADGrid ItemCommand Event) Cannot Get Values From Cells inside the RADGrid and the ItemCommand event fires I was able to obtain the value of each cell in the row Hello friends I bound radgrid programatically with using GridTableView but i don't have any idea how can i get value of detailtableview bound column value Forums / Bugs & Issues / get the values of grid bound column in insertcommand event get the values of grid bound column in insertcommand event Cancel The title field is required! The forums are in read-only mode. Net, Dynamic Data and c# stuff: Focused on what new and cool, code tutorials and useful tricks and tips on getting the most out of ASP. . So that said the user clicks my link button for some row in the grid. Must be able to sort alphabetically based on a column. In case that you want to directly contact the Progress Sitefinity team use the support center . net web page with some columns and rows in each row i have some checkbox that they are in one column. How to get value from gridview when click the linkbutton - 9 replies Designing Alignment - 2 replies how to search a gridview using textbox and want to show another table. NET. It is used to restrict the null values in a particular column, if its value is Used in a columnar style interface to give column titles a sorting user interface. Every time I get the value of the checkbox it comes back as false. I have a column that is called, Task Id. In RadGrid ItemCommand, get radiobutton value when default radgrid's edit link is clicked. You have to change some columns to TEXT or BLOBs whatever i do. When the user clicks the link an ItemCommand event is fired. up vote 1 down vote favorite. With the new column selected, select the "Templated column" check box. Net to Work as Advertised Dynamically Populate Column Header in Microsoft Report Viewer Issue with ItemCommand not being ASP. We also need to add Skin attribute with an empty value. I had a assignment I need to show only description and not ID. protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e) RadGrid hide column in export; I used server side code on client side in order to get value from Viewstate, its very simple to use. Item. Everything else works fine except when you click edit on the row that contains zero value for certain columns. I'll cover the following topics in the code samples below: COLUMN, RowDataBound, JAVASCRIPT, and RADGRID. NET 2. NET AJAX. How to get the primary key value in DeleteCommand event of a RadGrid. Thts it edit delete and will be taken care by it. 2. How to get a RadAutoCompleteBox in a RadGrid to display bound value in Edit mode? asp. TODO: Have you ever had a lookup column, and you want to get its value programatically using C#? 1. HOW TO GET A COLUMN VALUE OF RADGRID USING JAVASCRIPT Hi friends, i am using the following javafunction to get the value of a radgrid column. I want to disable column editing on certain conditions like for condition "A" I need editing enabled and for condition "B" I need to disable editing. Forum thread about panel visible true not working in radgrid in UI for ASP. Telerik RadGrid I need the script to get Delivery: An Excel, where every row represents a company and every column a We need an blog to be written about the value of Posted in C#, Infragistics, Programming, tagged C#, Infragistics, Windows Forms, WinGrid on March 31, 2013| Leave a Comment » Once the grid’s CellClickAction is set to RowSelect, if a column’s type is DateTime, it still does not prevent the users from updating the column value. Using the Built-In Column Types. UniqueName value and change your logic Get a RadGrid’s DataSource as a In an ASP. But when I export this to excel I just want to see the hyperlink and not the image. How to get a column value in DeleteCommand of RadGrid event. My -R, ID #4315094 Hi Friends,in this article I will explain about Telerik RadGrid - Change Cell Value based on another Cell value in ASP. Gets the value of the ClientID property of the RadGrid instance that owns this column. Access RadGrid Row and Column on Client Side how to set values to bound columns and template columns on client side the user clicks on a command Retrieving a data value in a DataGrid's ItemCommand event To be clear, are you suggesting that I pass the column name from the database query as a control name to My webdatagrid has a column of links. Set the selected value of RadCombobox on itemcommand of radgrid. Web. very helpful, thanks! Been trying for a couple of hours to get client side row id from a context menu. NET – Add Custom Footer to RadGrid you can just check the e. We will see the working of master and detail radgrid. My -R, ID #4315094 19. what might be a good way to get the column values that were used for the In the Columns Collection Editor, click Add to add a column. the variable selectedCount have allways the value of the second selection Does any one have a sample of the Telerik RadGrid that I am able to select the a row from the grid and get the real value from the selected row? I have tried all samples and neither one can help, No unread comment. I'll cover the following topics in the code samples below: CREATE PROCEDUREExecuteNonQuery, LiteralControl, SqlConnection, SqlCommand, and ASP. radgrid detail tables grid table view Related Resources A checkbox allows a user to select a value from a small set of options, often binary Checkbox - WPF Controls / Microsoft / Telerik For example, you can get a WPF data compression component that runs in the background compressing and decompressing The following example shows how to use Popup control. The Culture value determines the results of culture-dependent functions, such as the date, number, and currency formatting, and so on. You can use 30 days trial) In this article, I am using a scenario where I have to bind a telerik rad grid with columns Employee ID , Employee Name and Employee Address. I also have a button that I added at design time and this button does fire the event ItemCommand. how to get a column value in radgrid on DeleteCommand Forum thread about RadGrid Get Cell Value in UI for ASP. Following are the steps taken to get it done. In this case the grid will be displaying a dynamic list of properties. Returns a Boolean value indicating whether multi-column sorting is enabled for the grid HOW TO GET A COLUMN VALUE OF RADGRID USING JAVASCRIPT Hi friends, i am using the following javafunction to get the value of a radgrid column. And this will happen, when I click a button “Show Data”. (RadGrid support starts at SP3). Using a text box column is straightforward enough: you data bind to something that can be rendered as text, or set the Value property on a cell to something that can be converted to a string, and you are done. // For bound columns, the edited value is stored in a TextBox. 2015 · Is there a way to change the temple column cell data in the exported excel file. protected void DataGrid1_ItemCommand(object source, DataGridCommandEventArgs e) { switch (e. Show Hide Column filed in telerik control:- We can hide or show the column filed in telerik grid, using the unique identify name. Rate this: RadGrid ItemCommand, get radiobutton value when default radgrid's edit link is clicked. Join the conversation now. i want to display a sum of column values in radgrid footer. so i am going to provide. I have a radgrid in which I hide Id column. For eg. NET using C#/VB. ASP. So if you give a date less than 1980 it will will not understand the date. image sql telerik radgrid template column , You have to change some columns to TEXT or BLOBs whatever i do. I am using Retrieving Primary Key Field Values for Selected Items the value of the specified column becomes _ Handles RadGrid1. Credit Card Number validation A validating credit card is an important point while receiving payment through an HTML form. Gets a value method is a little trouble, need to put the current row of each column value is extracted, and deposited in any subclass of IDictionary, and then the protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e) sql get date within a datetime value; RadGrid allocate checkbox control pre-populate value into RadGrid Insert. Only when there is zero it throws an exception as mentioned above. First need to find the asp grid and master table view and finally hide the column using hidecolumn property. loop through a particular column values in the radgrid. Cells[1]. for eg. Data Analytics Excel €20 (Avg Bid) Have you ever wanted to reseed an Identity column in your database? You can set that to any value you would like. We will see the demo of inserting, updating and deleting the parent and the child radgrid using SQL database and c# language. Each column in the Columns collection defines a column in the DataGrid . Cannot Get PayPal IPN for VB. . ItemCommand event will be fired Forum thread about RadGrid_ItemCommand get a column's value when I know only the first 3 characters of the column name in UI for ASP. Net. Retrieving Keys of Selected Items in Telerik RadGrid A code snippet to get the selected items in a Telerik RadGrid. ) - 2 replies get value of a row when button is clicked - 29 replies Recommended Topics Telerik ASP. Hi, I want to populate a radgid using values from my database. could not get the Name text, e. I want to get the column value inside a row of a radgrid. NET – Modify RadGrid Column Value During ItemDataBound Posted 2252 days ago by Ray Lei There may be situations where you want to modify the column values of a RadGrid. Ask Question. Radgrid Manually Add Rows itemcommand event of radgrid. ) - 2 replies get value of a row when button is clicked - 29 replies Recommended Topics There may be situations where you want to modify the column values of a RadGrid. net repeater control with paging and sorting in c#, vb. g. Add the DataFrom in the XAML set the itemsource of dataform to the Collection and set the CurrentItem of the datform to the selecteditem of the datagrid. net tips and tricks which is useful to others and also get experience from different persons to grow myself Monday, March 5, 2012 get javascript value in radgrid Telerik ASP. If possible please post an example. How to get radgrid textbox value in javascript. I have used radgrid on my page. I have a template column with an Image and a hyperlink next to it. Due to the nature of the page all events are handled Server Side. How to get a value of a column on rowClick event of RadGrid HI I am using the following javascript to get the value of my column on row click eve. By using Datakeynames property you will get the selected row primary key. net. Apr 08, 2011 08:24 AM | syedemad | LINK If you are able to update the table then you only need to include the WHERE clause while updating as you said its updating the whole table not a single row. Text returns blank as Name is the 2nd column and it is Button Column whose DataTextField is bound to value from database. I need to change that column's text displayed in the grid during ItemCommand event. NET Web page, you can set to two culture values, the Culture and UICulture properties. c Problem in RadGrid edit/insert mode The forums are in read-only mode. In this blog i share a asp. i want when the check box checked, write in header that checkbox(in that column) write the number and so in that row, write the diffrent number. calling ItemCommand from click event. The RadToolTip displays the same thing. -->click Update button as shown below:- Now click Cancel Button for changing the Edit mode properties as shown below:- Have you ever wanted to insert data by selecting values from a table? SOLUTION : Consider we have a table called XMLData, and it has a column called Id, Type, RawData In this article we will see one of the telerik controls which is a third party tool. 1. I need the event handler to not make any assumptions about the url, or the column names, it simply needs to do a generic find/replace. Then I click the Test Connection link button and ItemCommand event is raised. Value would have been too obvious. The datform will allow you to add, edit delete values to the datagrid. Hi there, wondering if anyone can help me. The DisplayIndex property determines the column order. Each row is represented by a GridDataItem or GridEditFormItem object, depending on whether the row is an edit form. I need to read one of these values, perform some replacements on it using A table with a few columns. In this tutorial we will look at a Telerik RadGrid control that uses the event OnItemDataBound to change the items within a cell dynamically after binding the data to the RadGrid. I'll cover the following topics in the code samples below: GridViewRowEventArgs, CheckBox, ASP. Web Design I have a RadGrid which on RowClick should send a specific value to the server. I attach an ItemCommand event handler to each grid when it is bound, and make sure the CommandName property is set on the button. Within that event I would like to retrieve the data from the other bound columns. Now I want to get its value on linkbutton click. net with example or asp. On the focus of this textbox we will attach an autosuggest to it using jQuery. i want it occure client-side. net , telerik , radgrid Telerik tech support got back to me with an answer. This property value is used by grid's client object Get or Sets a value Fix for exporting values in template columns to Excel for Telerik Radgrid Posted by Vishnu K J on October 30, 2014 October 30, 2014 While exporting to excel for Telerik Radgird we always come up with the problem that values in template columns won’t get uploaded to excel. Yes. net using c#, vb. Getting Cell Values for Selected Rows Client-side ## A fairly common task is to retrieve the values of column cells when the row that contains them is selected. Right now I have a RadToolTip inside of a RadGrid. NET: Accessing hidden datagrid columns in ItemCommand event handler I'm using the <columns> templating mechanism to create the button column. Can you give me a litle hand? The problem is that the selectedCount are beeing set to 0 everytime I make a second Select and click processed action. Using a RadGrid FormTemplate to edit with Code-Behind Update by Al Beecy January 7, 2009 Most of the examples floating around that show how to do inline- or FormTemplate-based editing with Telerik's RadGrid use the SqlDataSource's InsertCommand, UpdateCommand, and DeleteCommand properties along with a bunch of declarative parameters to manipulate the data. I need to match. net repeater paging with numbers and sort columns with example in c#, vb. My webdatagrid has a column of links. set_Sort(String value) In order to set predefined insert values for different column editors you can take advantage of the DefaultInsertValue property exposed and supported by the following columns of the RadGrid control: GridBoundColumn, GridCheckBoxColumn, GridHTMLEditorColumn, GridNumericColumn, GridDateTimeColumn, GridMaskedColumn, GridTemplateColumn. Hi try using the DataForm from the toolkit. I have a radgrid with GridButtonColumn as one of the column. I'm not able to preset the selected value of the RadComboBox, because of the LoadOnDemand enabled. when i right click on a radgrid row and select edit option it will open a popup window. Data. So we’re going to create the custom CSS first, then add the two attributes on the RadGrid Control markup as shown in the example below: Create Custom CSS The Repeater Control is a relatively simple ASP. The RadGrid displays a field from the datasource called "Value". if text is 'yes' after ItemCommand event, it should be changed to 'no'. when i hide rows in the gridview do i need to set the pager value I used an Get RadGrid row value This code snippet will demonstates how to bind the column value dnamically,based on some condition my can be binded by different entities Web Design I have a RadGrid which on RowClick should send a specific value to the server. and in the ItemCommand event get the How to get a column value in DeleteCommand of RadGrid event. Now Change the Emp Name value from mohan to Manmohan singh and salary value 40000 to 4500. DataView. Filter CompanyName column" want true in itemcommandget id using Adding a GridView Column of Checkboxes (C#) 03/06/2007; 9 minutes to read Configure the UnitPrice BoundField so that its value is formatted as a currency. radgrid OnitemCommand event for deleting a record Hi Guys, I am really stuck with deleting a record using ItemCommand event. Hello. Hi, I have a radgrid where i need to loop through a particular column values. Insert works perfectly, delete as well. While the user changes the data in any of the fields of any row, the dependent columns need to be changed based on the value in the changed column. ItemCommand event does not fire. - 3 replies </ Columns > </ MasterTableView > </ telerik: RadGrid > In the above code we have created the grid in which you can see the candidate's name column with custom radgridfilteringitem which contains the textbox. The RadGrid. Click OK button to close the Columns Collection Editor. I need to read one of these values, perform some replacements on it using M columns with Access the Container Number and enter the TextBox1 value (use this BEAU440873) 3. Items[0] The GridTableView object has an Items property that contains all the data rows in the table view. radgrid detail tables grid table view , I have a table in a SQL Server 2000 database which stores SQL statements in an NTEXT column. NET Forums on Bytes. (Airport Code) Present Value of Uneven Hey Experts, I have been trying to get this page working as it should. Please tell us what your rate would be to get this information for radgrid detail tables grid Fill in table with accurate Percentage Values the column names are rolled up and disappear from the screen radgrid detail tables grid table view One column contains an image, which zooms in, as soon as one hovers over it - and a logo, which remains fixed all the time. 11,408 sql selecting rows where column value changed from previous row jobs found, pricing in CAD image sql telerik radgrid template column , protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e) sql get date within a datetime value; RadGrid allocate checkbox control I have a RadGrid with EditMode set to Batch. I'll cover the following topics in the code samples below: EventArgs, SelectedIndexChanged, ItemCommand, and RadGrid. CommandName) Get selected row cell value in GridView. The current design I am implementing is as follows: The RadGrid should have all the rows in the edit mode and the user will be able to click on any row column and edit data. NET or change values in radgrid cell according to changes in another cell. I am using radgrid with rowcontextmenu. ItemIndex]["CustomerID"] I guess something like: RadGrid1. Datagrid: get value from the row selected by user - ASP. at System. com How to Drop a Pin in Google Maps; How to Drop a Pin in Google Maps. At the moment the default export just generates a blank cell. (RadGrid) 2D radial grid: Rectangular Get User Value Telerik RadGrid GridEditCommandColumn Only Shows Text Rather Than Default Image TODO: You have a RadGrid and the edit column does not Get notified when If you have any other examples of the scams, post them here and help get the word out! (Updated 14-Jan-2009 - find out if anything else happened in Part Two of this series!) Tags: domains , scams Why I get this and how I can fix this? RadGrid - Formatting all items in an entire row based on first column value; You have to change some columns to TEXT or BLOBs whatever i do. What i need is when i rightclick on a radgrid row, i just want to get the values of 3 columns for that particular selected row. FilterControlAltText="Filter fld_blogPostId column There is no Now that you know how to get started with the Telerik RadGrid, next step would be to start looking at our demos to understand different features and how to work with those features. so i have one checkbox in each row and column. What I then want is a column of buttons which I can attach an event handler to. 3 January 2012 at 09:32 Web Design I have a RadGrid which on RowClick should send a specific value to the server. I have a Telerik RadGrid with a GridTemplate column that has an asp:CheckBox inside of it The ItemCommand event occurs when any button is clicked in the DataGrid control. i have radgrid in my asp. NET control, but it can be used to display all kinds of tabular data via ItemTemplates and inserted markup. Developing with Sitefinity forum thread about RadGrid control add, edit, refresh and delete. FilterControlAltText="Filter fld_blogPostId column There is no Find Control Value on RadGrid ItemCommand protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e) RadGrid not firing postback on ItemCommand events: Programming Languages: I'm currently evaluating some RAD controls from Telerik, just right now I'm experimenting with the RadGrid. Learn a simple technique to change/modify the contents of a cell in a Telerik RadGrid Web Control dynamically. DataKeyValues[RadGrid1. ItemCommand If (e. I want to retrieve the value of one of the database fields (columns) in the row of the DataGrid in Client-Side Programming Overview ** RadGrid ** This is the main class. Populating a DropDownList in a RadGrid Edit Template How to fill a DropDownList in a RadGrid FormTemplate. counting now are wrong. Then in your buttons' event handler you can get that CommandArgument value. CommandName = RadGrid Column count doesn't match value count at row 1 (Prolly easy, Im just a total noob. The ExtractValuesFromItem method fills the dictionary object with key/value pairs where each key is the DataField of an edited field column and the corresponding value is the new data entered by the user. I have tried using a ButtonColumn, LinkButton and Button (within a TemplateColumn). I'll cover the following topics in the code samples below: PageRegisterStartupScript, Stored Procedure, LinkButton, EventArgs, and ASP. Home Uncategorized How to get the primary key value in DeleteCommand (and ItemCommand), so You can access the last inseted row by getting the first item of the RadGrid RadGrid1. View 1 Replies I have a radgrid with GridButtonColumn as one of the column. Fill in table with accurate Percentage Values radgrid detail tables grid table view If you have any other examples of the scams, post them here and help get the word out! (Updated 14-Jan-2009 - find out if anything else happened in Part Two of this series!) Tags: domains , scams Why I get this and how I can fix this? RadGrid - Formatting all items in an entire row based on first column value; Flip a matrix-like data tree by swapping rows and columns. Learn how to use RadGrid’s command item feature to trigger commands directly from buttons above the column headers. hi, i need to get the RadGrid id on client side,but i cant able to get the selected row value i am using this code for get the id but its not working,returns the null value Insert/Update/Delete content items with RadGrid for ASP. NET Tags: Get DataKeys value from DataKeyNames, GridView's DataKeyNames, Using DataKeys and DataKeyNames collection The order of columns in the collection does not determine the order that they will appear in the DataGrid. There are new ways to get and set values I have a table in a SQL Server 2000 database which stores SQL statements in an NTEXT column. I ran into one today this code sample will help speed development by providing the code that you need to code the ItemCommand event Retrieving a data value in a DataGrid's ItemCommand eventRSS. How to bind radgrid textbox column on select index change of combobox. I have added another rad control Rad Notification. Re: (RADGrid ItemCommand Event) Cannot Get Values From Cells Ben, as you might have heard, DNN is moving away from Telerik (or better: they have moved away, and have some special agreement to modify the source code from an older version to fix browser errors). NET AJAX by User Not Found Dec 06, 2009 In the following blog post I'm going to show you how to create a custom control that uses one of the most powerful controls form Telerik. Solution: Remember RadCalender default minimum date is 1/1/1980. NET, TextBox, and Bool. The above is what gives me the value of Myke Black said. There are a few gotchas using the Telerik RadGrid ItemCommand event. In this article I will share how to retrieve hidden value from GridView Column. 10. hi, how to get gridview column value in rowcommand event in c# regrads sekar. This grid contains a radio button column. Accessing the current DataItem in the ItemCommand event. Fill in table with accurate Percentage Values radgrid detail tables grid table view Related Resources A checkbox allows a user to select a value from a small set of options, often binary Checkbox - WPF Controls / Microsoft / Telerik For example, you can get a WPF data compression component that runs in the background compressing and decompressing The following example shows how to use Popup control. In our demos we try to provide you with all the scenarios in which a Grid will be used in real world applications. Column. UI suite - RadGrid for ASP. Adding Button at runtime: Events not firing Im adding a button at runtime but the DataGrid1. RadGrid CommandItemTemplate: accessing controls in ItemCommand event which on RowClick should send a specific value to not updating after RadGrid ItemCommand Fix for exporting values in template columns to Excel for Telerik Radgrid Posted by Vishnu K J on October 30, 2014 October 30, 2014 While exporting to excel for Telerik Radgird we always come up with the problem that values in template columns won’t get uploaded to excel. how to implement paging and sorting in repeater control in asp. Larcolais Gong[MSFT] MSDN Community Support | Feedback to us Get or Request Code Sample from Microsoft Please remember to mark the replies as answers if they help and unmark them if they provide no help. View 1 Replies Re: how to update the data in RadGrid. // The TextBox is the 0th control in a cell's Controls collection. I've followed several suggestions and example on the Telerik website, but obviously none of them works as expected. Telerik dll (It is paid, don’t get panic. radgrid detail tables grid table view (Airport Code) Present Value of Uneven Hey Experts, I have been trying to get this page working as it should. Forum thread about GridBound Column value in ItemCommand Event in UI for ASP. void btnGo_Click(object sender, EventArgs e A. // Each cell in the Cells collection of a DataGrid item represents // a column in the DataGrid control. my code is protected When the Update link button is clicked on my RadGrid, the Edit Form is displayed. RadGrid Column Being Displayed Empty If Its Contains Special But when you enter the value through keyboard like 1/1/1920 it does not work. This explains how to click a button in a Repeater row and be able to get the value of a TextBox in that row. Posts about RadGrid written by Trent Allday handlers on grids and I find that im always forgetting how to access columns, rows data, datakeynames etc ASP. Also A. I added the "Select" command column and linked the select event to one of my method by setting my DataGrid's attribute: OnSelectedIndexChanged="OnSelectRow" Now comes the problem. My -R, ID #4315094 Javascript - Accessing The MasterTableView Edit Form In Radgrid To Get Reference To Textbox? I have a checkbox column in a RadGrid that I want the user to be able delete confirmation radgrid OnitemCommand event for deleting a record I have written java script for delete confirmation: function delete. Help!!! What might cause a RadGrid with GridBoundColumns (needed for filtering) not to postback after inserting value to column and pressing enter. OwnerTableView. e. NET General What I want to do is to retrive the value from the row that was selected by uesr. NET AJAX I created a new property for the provider name which gets the value from the RadComboBox Developing with Sitefinity forum thread about RadGrid control add, edit, refresh and delete. How To: Get DataKeys value for multiple DataKeyNames in a GridView for ASP. Get value from textbox in radgrid. Home Uncategorized How to get the primary key value in DeleteCommand DataKeyNames property of the RadGrid to the primary key columns: ItemCommand), so that Column count doesn't match value count at row 1 (Prolly easy, Im just a total noob. I want to check the radio button for the row in which datakeyname value equals say 'X'. How can i get it ,please help me Thank you. radgrid itemcommand get column value