Gridview Selectedindexchanged



Sometime we need to bind the DropDownList based on the other DropDownList SelectedItem in the row of the GridView. I don't care for the built-in Paging technique for GridView, and neither do many other developers who don't want to recreate the GridView Control or buy a third party control for the same. The ddlProductModel_SelectedIndexChanged event is where we update the Price value based on the selected Model from the second DropDownList. Hi Ladies and Gentlemens, How doesn't the GridView1_SelectedIndexChanged event work? How have I to do in C# code (asp. Net using C# and VB. net using C#. net source code demonstrate us how can we use dropdownlist SelectedIndexChanged event. GridView_SelectedIndexChanged,SelectedIndexChanged事件点击没反应啊 02-21 protected void GridView1_SelectedIndexChanged(object sender, EventArgs e) { string x= this. Join a community of over 2. In this Blog, we will learn how to get the current Row of GridView inside the SelectedIndexChanged Event of a DropDownList present on the GridView itself and then find the other DropDownList and. I have a gridview in an aspx page. This is another variant of the rounded panel creation (the first one you can see here), that uses images to present curved corners. The event consistantly works correctly in debug, but when published, it is dead. So when i write a selectedIndexChanged how do i identify the actual row id of the GridView where the current DropDownList is present. If so, the handler will fire twice, so either remove the OnSelectedIndexChanged entry from the. When a Gridview selection is changed programmatically as in: myGridview. I am a new to VS2008. What can be wrong? Thanks. GridView_SelectedIndexChanged protected void GridView1_SelectedIndexChanged(object sender, EventArgs e) {foreach (GridViewRow obj in GridView1. The PagerTemplate allows us to set a certain layout that the pager of a GridView will conform to. In today’s competitive web world, not having a multilingual website implies you are ignoring the needs of a major part of the world population. This event can be used to modifying the values of the Grid Row/Cell. We need to handle the OnSelectedIndexChanged for this purpose. We can do this using the GridView's RowDataBound event. I don't care for the built-in Paging technique for GridView, and neither do many other developers who don't want to recreate the GridView Control or buy a third party control for the same. File Upload in Gridview ASP. net project that on one of the forms, the SelectedIndexChanged gridview event is not firing. I have the code below for the SelectedIndexChanged event but it always falls through to the False condition. Posts about Gridview written by VaToTran. Here the GridView is named FriendGridView. Thanks, I've never had to use that before, but it worked great. GÓC LẬP TRÌNH. Related Articles. NET GridView inside; 是否有调用 gridview enddataupdate gridview EndUpdate gridView. To get started, create an ASP. net gridview in ascending and descending order Part 49 - How to include sort arrows when sorting an asp. NET GRIDVIEW SELECTEDINDEXCHANGED Jan 17, 14 Other articles: asp. Here Mudassar Ahmed Khan has explained with an example, how to get the cells values from Selected Row of GridView in ASP. Platforms: ASP. Here is a simple example of a RadGrid which fires and handles this event to write out a list of selected items to above the grid on the page. You can check out the article at Accessing DropDownList inside the GridView Control. For example, when we need to display more information about the selected row. How-to-bind-data-to-a-DropDownList-which-is-inside-a-GridView-in-ASPNet. Please help me, i dont know what is wrong with this code it return with error: No overload for 'GridView1_SelectedIndexChange' matches delegate 'System. "; public const string Property_Invalid = "The. net applications we need to do operations at client side on controls like checkboxes, dropdown list, buttons…etc. my application contains a master page and content control like code in. In previous articles how to sort and paging in gridview in asp. How to select a row in gridview The GridView control is used to display the values of a data source in a table. It goes through Page_Load then GridView1_SelectedIndexChanged then Pag_Load again and then GridView1_SelectedIndexChanged again, causing undesirable results based on things stored in objects? Any help would be appreciated. GridView is one of the new controls in ASP. The answer lies in building a Web User Control that acts like a. SelectedIndexChanged イベントとは?. EndSummaryUpdate的命令? C# 组合框SelectedIndexChanged事件; 在 Grdiview SelectedIndexChanged中,如何从templatefields获取值. Get the Cell Value From GridView in C# // step 1 get the selected row from the gridview,since SelectedIndexChanged is a event of gridview you will surely get the SelectedRow(property). NET MVC, Products: MVC GridView, Type: Question, Subject: GridView - How to update TextBox for the ComboBox SelectedIndexChanged Client Side Q583372 - GridView - How to update TextBox for the ComboBox SelectedIndexChanged Client Side | DevExpress Support Center. ADD Select button in Gridview control in ASP. // // This file was generated by txt2sr tool // partial class SR { public const string Parameter_Invalid = "The parameter '{0}' is invalid. Here is a simple example of a RadGrid which fires and handles this event to write out a list of selected items to above the grid on the page. Instead of boundfiled, I prefer to use TemplateField coz of its simplicity. yeah i have already used thanks for your post but my selectedindex changed event of the grid is not firing how can i solve that. Billy must be believably young, all but starving, and longing for both a dead mother and a father who has gone nearly dead inside from grief. Here in this Article I am going to implement how to Add, Update, Delete selected a record from GirdView. In one of my previous articles I explained that how you can embed a DropDownList inside the GridView control. Although modifying the editor's item collection may also indirectly change the SelectedIndex property value (e. We can do this using the GridView's RowDataBound event. I have a Gridview control which is under UpdatePanel control using AJAX. GridView_SelectedIndexChanged,SelectedIndexChanged事件点击没反应啊 02-21 protected void GridView1_SelectedIndexChanged(object sender, EventArgs e) { string x= this. The ddlProductModel_SelectedIndexChanged event is where we update the Price value based on the selected Model from the second DropDownList. SelectedValue. 0 since some time, you would have come to face a problem. Here Mudassar Ahmed Khan has explained with an example, how to get the cells values from Selected Row of GridView in ASP. Net Community by providing forums (question-answer) site where people can help each other. The SelectedIndexChanged event occurs on changing the value of the ComboBoxEdit. Join a community of over 2. Practical ASP. on the gridview i enabled the selection. EventArgs e) //一定要声明成protected或者public,不能是private的。 GridView基于删除. 0 since some time, you would have come to face a problem. NET Framework version 2. How-to-bind-data-to-a-DropDownList-which-is-inside-a-GridView-in-ASPNet. There is a dropdownlist control in a gridview, see following is how to reference the gridview object when the OnSelectedIndexChanged even being triggered. This example will also show you how to access the RadioButtonList inside a row of the GridView that caused the postback and also how to access the other cells in that row. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. Sub gvActions_SelectedIndexChanged( ) Handles gvActions. Overview: A Gridview is a control for displaying and manipulating data from different data sources. ComboBox segunda parte La segunda parte es la lista de opciones o respuestas que se debe cargar al tiempo de Multi-Column Combo box In visual Basic 6. Programmatic Dropdown and SelectedIndexChanged event. In this article we will see how to create a simple Master-Detail form using GridView and DetailsView in ASP. In the next tutorial, we will look into the technology for handling database, i. Also discussed are important features of this new GridView: the built-in context menu row-based and the Filter textbox to filter the GridView's rows. I know you have to handle this with some R. We can use this event to perform some operation on form when row is selected like call custom routines, change labels, change titles. Firing server side event OnSelectedIndexChanged for Gridview Alright, like Thollon I am having trouble firing an event, however this is with the Gridview control and firing the onSelectedIndexChanged event. Are you using the Select button of the GridView to select a row? If so, then you are on the right track. When we use the element tag, command buttons are included in each row of a GridView control. GridView Row Edit, Delete and Update « Devils WorkMar 27, 2009 … Hi, i can't filter yet the gridview with dropdownlist, i think what the razon is the (! IsPostBack) for binding the gridview(it's have rowupdating and …. Creating Custom Pages in ASP. Below is my code for. The easy example of this kind of requirement would be when we nee to fill another dropdown list in the same row from the value selected in the. [GridView] Add Button For Something Other Than Select, Update, Delete You could always add another SqlDataSource and just supply the UpdateCommand and execute it directly/manually. SelectedIndexChanged. //any gridview event ; protected void GVactivityItems_SelectedIndexChanged(object sender, EventArgs e) // step 1 get the selected row from the gridview,since SelectedIndexChanged is a event of gridview you will surely get the SelectedRow(property). Other forms in same project work correctly. How to get the Values of Selected Row from a Gridview using ASP. It shows data from a variety of data sources in a tabular format. In this article Bilal Haidar explains in detail an extended GridView control developed based on the GridView control that ships with ASP. - Altaf Khatri, Los Angeles - 05/22/2010. Our jQuery grid also supports custom data rendering. I have a drop down list inside a gridview and Depending upon the selection a value. File Upload in Gridview ASP. We can do this using the GridView's RowDataBound event. I'll cover the following topics in the code samples below: EventArgstrigger, ASP. Many a times there are circumstances where by we need to use dropdown list inside a Gridview and also handle the index changed event of the dropdown list. Here the GridView is named FriendGridView. In this ASP. gridview selectedindexchanged doesn't fire Jul 29, 2011 Join a community of over 2. 6m developers to have your questions answered on SelectedIndexChanged in GridViewComboBoxColumn of UI for WinForms GridView. SelectedIndexChanged: Occurs when a row's Select button is clicked, but after the GridView control handles the select operation. gridview selectedIndexChanged not fire hello friends i have taken a master page and in master page taken a update panel and a timer control. I have the following itextsharpcodethat is all workingexcept my "amount" template field label. When I click the Select button in the GridView the SelectedIndexChanged button is not getting triggered asynchronously. RowDataBound. Gridview DropDownList Selected Index Changed Event & Get GridView Row Index Still many of them searching forum for the Gridview and DropDownList inside it in any template. SelectedValue. I'll cover the following topics in the code samples below: EventArgs, SelectedIndexChanged, ItemCommand, and RadGrid. net using C#. This script sets the value of a hidden field to 1. In summary, the correct combination is to do GridView databinding only when IsPostBack = “false” and GridView’s EnableViewState = “false”. 6m developers to have your questions answered on SelectedIndexChanged in GridViewComboBoxColumn of UI for WinForms GridView. How-to-bind-data-to-a-DropDownList-which-is-inside-a-GridView-in-ASPNet. You can handle the SelectedIndexChanged event by setting an event handler in the RadGrid's OnSelectedIndexChanged event. NET GridView 後臺繫結行點選行觸發SelectedIndexChanged,頁面重新整理後,只有一頁的情況下,事件只觸發一次. You are currently viewing the ASP. ADD Select button in Gridview control in ASP. NET Tutorial we will show that : --How to bind DetailView when we select select command button of GridView --How to display rows details of Gridview on Details view --How to Bind. protected void GridViewShow_SelectedIndexChanged(object sender, EventArgs e) {try. NET; Highlight ASP. Using CommandField in a GridView control Using a element, we can display one or more command buttons in a column of the GridView control. I have a GridView that I want to show or hide LinkButtons that exist outside of the GridView based on a data column in the GridView when that row is selected. When a Gridview selection is changed programmatically as in: myGridview. NET GridView 後臺繫結行點選行觸發SelectedIndexChanged,頁面重新整理後,只有一頁的情況下,事件只觸發一次. I have made it row selection by javascript. developers can manually specify which field appear in gridview by setting the AutoGenerateColumns property value to False. Covers topics like Paging and sorting with GridView, Displaying Empty Data, Using BoundField, Using CommandFields, Using TemplateField in GridView, Using RowDataBound Event etc. when clicked that modal popup will be rised. A GridView allows us to select only a single row at a time. For example, when we need to display more information about the selected row. GridView1 论坛. Are you using the Select button of the GridView to select a row? If so, then you are on the right track. In case of dropdownlist you will use the OnSelectedIndexChanged event like shown below: protected void DropDownList1_SelectedIndexChanged(object sender, System. GridView is an asp. How to select a row in gridview The GridView control is used to display the values of a data source in a table. I don't know why it works for you, because it doesn't for me. This event can be used to modifying the values of the Grid Row/Cell. This allows you to provide an event-handling method that performs a custom routine, such as updating a status label with the currently selected row, whenever this event occurs. NET In this article I'm going to explain how to use file upload control in grid view for uploading images or files to the server. Our jQuery grid also supports custom data rendering. Here we go for the solution. The GridView - How can disable TextBox in Edit mode ticket is devoted to MVC technology. GridView1 论坛. In this article I have used Microsoft's Pubs database for sample data. aspx page which contains the following markups. SelectedItem property and displayed in the control's edit box. The other composite data bound controls capable of displaying and manipulating data in a tabular manner are the DetailsView, FormView, and RecordList control. We have already used declarative data binding in the previous tutorial using GridView control. For some reason, my selectedindexchanged routine is running twice when selecting from the gridview. You can handle the SelectedIndexChanged event by setting an event handler in the RadGrid's OnSelectedIndexChanged event. In the previous article , we learned how to create a simple GridView at runtime. this is a very nice article, I want to apply autocomplete in gridview (in asp. SelectedIndexChanging: Occurs when a row's Select button is clicked, but before the GridView control handles the select. To be more precise, the only image is used, the one that is build based on the specified circle radius, the background color, the border color and width. GridView is one of the new controls in ASP. The SelectedIndexChanged event does not fire unless the AutoPostBack property is True. Use the ASPxGridView. is provided by a simple class named Person. I am a new to VS2008. aspx file or the Handles statement from the method in the code behind file. pdf), Text File (. So, I belive that you can use a similar approach to disable the editor when an existing GridView row is edited. RowDataBound. net or Bind or filter asp. Posts about OnSelectedIndexChanged written by taditdash. And Here is the code which is placed in the selectedIndexChanged of the dropDownList control. GridView_SelectedIndexChanged,SelectedIndexChanged事件点击没反应啊 02-21 protected void GridView1_SelectedIndexChanged(object sender, EventArgs e) { string x= this. Why doesn't my GridView SelectedIndexChanged event fire? Protected Sub gridMessages_SelectedIndexChanged(ByVal sender As Object, ByVal e As System. Creating Custom Pages in ASP. Attributes. Following code explains how to handle dropdown list SelectedIndexChanged event which is placed inside a grid view control in asp. this is a very nice article, I want to apply autocomplete in gridview (in asp. Here Mudassar Ahmed Khan has explained with an example, how to get Selected Value from DropDownList in GridView in ASP. Posts about Gridview written by VaToTran. In today's competitive web world, not having a multilingual website implies you are ignoring the needs of a major part of the world population. Using CommandField in a GridView control Using a element, we can display one or more command buttons in a column of the GridView control. yeah i have already used thanks for your post but my selectedindex changed event of the grid is not firing how can i solve that. This idea is taken from Mendhak's sample code. If you've been working in ASP. Net using C# and VB. NET: Details, Details, Details. For example, when we need to display more information about the selected row. Covers topics like Paging and sorting with GridView, Displaying Empty Data, Using BoundField, Using CommandFields, Using TemplateField in GridView, Using RowDataBound Event etc. net source code demonstrate us how can we use dropdownlist SelectedIndexChanged event. Thanks, I've never had to use that before, but it worked great. net webform application. Occurs when a row's Update button is clicked, but before the GridView control updates the row. Use the ASPxGridView. OnPageIndexChangingraises the PageIndexChanging event and OnSorting (yup you guessed it right) occurs when the hyperlink to sort a column is clicked, but before the GridView control handles the sort operation. So, I belive that you can use a similar approach to disable the editor when an existing GridView row is edited. NET Forums on Bytes. To be more precise, the only image is used, the one that is build based on the specified circle radius, the background color, the border color and width. The above case is a usual one which we can do in a selectedIndexChanged Event. gridview selectedIndexChanged not fire hello friends i have taken a master page and in master page taken a update panel and a timer control. Keyword CPC PCC Volume Score; gridview selectedindexchanged: 1. This doesn't end up being too different that just handling the event and calling ADO. It works fine if I remove the UpdatePanel Control but in that case it will do a PostBack and load the entire page. Posts about Gridview written by VaToTran. This enables you to provide an event-handling method that performs a custom routine, such as updating a status label with the currently selected row, whenever this event occurs. The selectedindexchanged event is not working when i am using master page. For the purpose of this article, we will use the Products Table from the Northwind Database and the GridView control for data binding. NET; Highlight ASP. Bỏ qua nội dung. SelectedIndexChanged. SelectedRow. I can fire the OnLoad event with the gridview, but not the onSelectedIndexChanged. So, I posted this scenario here with an example code. dropdownlist must persist some values between posts to the server for SelectedIndexChanged event to work correctly. Tengo varios días tratando de seleccionar un renglón o un item en un listview para poder detectar el selectedvalue y así poder modificar un registro, pero no puedo y me aparece selectedvalue= nothing pss por que no selecciono nada. To get started, create an ASP. The answer lies in building a Web User Control that acts like a. GridView Row Edit, Delete and Update « Devils WorkMar 27, 2009 … Hi, i can’t filter yet the gridview with dropdownlist, i think what the razon is the (! IsPostBack) for binding the gridview(it’s have rowupdating and …. GridView Row Edit, Delete and Update « Devils WorkMar 27, 2009 … Hi, i can't filter yet the gridview with dropdownlist, i think what the razon is the (! IsPostBack) for binding the gridview(it's have rowupdating and …. Below is the OnSelectedIndexChanged event handler which will be triggered when the GridView Row is clicked. Description : In previous posts I explained asp. In the next tutorial, we will look into the technology for handling database, i. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. In this article we will see how to create a simple Master-Detail form using GridView and DetailsView in ASP. gridview selectedIndexChanged not fire hello friends i have taken a master page and in master page taken a update panel and a timer control. 6m developers to have your questions answered on SelectedIndexChanged in GridViewComboBoxColumn of UI for WinForms GridView. This is a quick emergency patch to resolve a critical issue in an existing application. The SelectedIndexChanged event is raised when a row's Select button is clicked, but after the GridView control handles the select operation. Controls / DropDownList / Server Side Programming / Events. I've done some debugging and the button is like dead, never entering the routine. SelectedValue. Part 47 - Sorting a gridview that does not use any datasource control Part 48 - Sorting an asp. Net - ListBox Control - The ListBox represents a Windows control to display a list of items to a user. protected void ddl_SelectedIndexChanged(object sender, System. For some reason, my selectedindexchanged routine is running twice when selecting from the gridview. The SelectedIndexChanged event occurs on changing the value of the ComboBoxEdit. GridView Row Edit, Delete and Update « Devils WorkMar 27, 2009 … Hi, i can't filter yet the gridview with dropdownlist, i think what the razon is the (! IsPostBack) for binding the gridview(it's have rowupdating and …. It works fine if I remove the UpdatePanel Control but in that case it will do a PostBack and load the entire page. Creating Master-Detail Pages in ASP. 0 since some time, you would have come to face a problem. If you are just clicking on the row in the GridView, that will not fire the event. Keyword Research: People who searched gridview selectedindexchanged also searched. Click OK to close the dialog box and return to the worksheet. For example, when we need to display more information about the selected row. The DropDownList inside GridView will be assigned with an OnSelectedIndexChanged event handler and when an Item is selected in the DropDownList, the Selected Value is displayed using JavaScript Alert Message Box. This property denotes the index of the selected value, which is provided by the ComboBoxEdit. net を始める人のための、asp. Other forms in same project work correctly. SelectedItem property and displayed in the control's edit box. SelectedRow. Because when i populate gridview using sqldatasource object it fires events normally. For this tutorial, I am using ID, Name and Salary columns, so I added three bound fields and one TemplateField that will contain the checkboxes in the header as well as in the individual row. In this article, we will see how to display the sum total of a column in the footer of the GridView control using Visual Studio 2005. GridView1 论坛. NET Framework クラス ライブラリ リファレンス。 メモ : このイベントは、. The GridView - How can disable TextBox in Edit mode ticket is devoted to MVC technology. SelectedIndexChanged Dim ucode As String '主キーがひとつの場合 ucode = GridView一覧. Display GridView Selected Row data in TextBox outside GridView in ASP. Keyword Research: People who searched gridview selectedindexchanged also searched. It goes through Page_Load then GridView1_SelectedIndexChanged then Pag_Load again and then GridView1_SelectedIndexChanged again, causing undesirable results based on things stored in objects? Any help would be appreciated. We have already used declarative data binding in the previous tutorial using GridView control. We can use this event to perform some operation on form when row is selected like call custom routines, change labels, change titles. pdf), Text File (. Access a value using SelectedIndexChanged() event when a row in a GridView control is selected There are many instances when the value in a cell is required. I have an ASP. STEP - 1 Gridview control provide system select button, just go to the Gridview property and set AutogenerateSelectButton property True. NET Forums on Bytes. net,The pager template in gridview is a certain layout. You can see in this code that fist I have converted the sender to the dropDownList control and then by using that DropwDownList control I have get the row of the grid where the current grid view control is placed. when clicked that modal popup will be rised. This example also shows how to get the next row in a gridview. GridViewRowEventArgs) Handles gvVendorChecks. Some time in asp. We can use this event to perform some operation on form when row is selected like call custom routines, change labels, change titles. In summary, the correct combination is to do GridView databinding only when IsPostBack = "false" and GridView's EnableViewState = "false". SelectedIndexChanged Dim ucode As String '主キーがひとつの場合 ucode = GridView一覧. If so, the handler will fire twice, so either remove the OnSelectedIndexChanged entry from the. Below is my code for. The FileUpload control allows you to provide users with a way to send a file from their computer to the server. The selectedindexchanged event is not working when i am using master page. In this actually bind to GridView using Selected Value in DropDownList Protected Sub DropDownList1_SelectedIndexChanged(sender As Object, e As EventArgs) Dim year As [String] = DropDownList1. SelectedValue. One of the key advantages of the GridView control over other data-bound controls is its ability to automatically take advantage of data source capabilities. net webform application. In this Blog, we will learn how to get the current Row of GridView inside the SelectedIndexChanged Event of a DropDownList present on the GridView itself and then find the other DropDownList and bind that. The selectedindexchanged event is not working when i am using master page. Click OK to close the dialog box and return to the worksheet. NET 扩展了gridview以显示导航栏? 在另一个GridView中,显示 ASP. net source code demonstrate us how can we use dropdownlist SelectedIndexChanged event. Access a value using SelectedIndexChanged() event when a row in a GridView control is selected There are many instances when the value in a cell is required. | Alert Moderator. If you've been working in ASP. net which i found quite easy but for newbie it become quite hectic because to create control at runtime is not an issue but to persist them after post back is an issue even u keep their EnableViewState property true :), solution is quite simple but that depends upon. gridview supports different column field types, these are BoundField, ButtonField, CheckBoxField, CommandField, HyperLinkField, ImageField nad TemplateField. In this article, you will learn how to get the selected row in a GridView and display the values in TextBoxes using ASP. If you are still looking for the answer I have found it just a moment ago for my project. Net Community by providing forums (question-answer) site where people can help each other. We can include checkbox in every row of GridView to enable selection of that particular row. net GridView RowDataBound event is raised when a data row is bound to data in the GridView control. Controls / DropDownList / Server Side Programming / Events. Thanks, I've never had to use that before, but it worked great. This tutorial will give an introduction to using the PagerTemplate of a GridView control. What can be wrong? Thanks. GridView_SelectedIndexChanged,SelectedIndexChanged事件点击没反应啊 02-21 protected void GridView1_SelectedIndexChanged(object sender, EventArgs e) { string x= this. Edit,Update and Delete in GridView using DataKeys,A datakey represents the primary key field or field of a record in a data-bound control. For this tutorial, I am using ID, Name and Salary columns, so I added three bound fields and one TemplateField that will contain the checkboxes in the header as well as in the individual row. EventArgs e) { //Get the dropdownlist that raised the event. by Scott Mitchell. I have a Gridview control which is under UpdatePanel control using AJAX. You can see in this code that fist I have converted the sender to the dropDownList control and then by using that DropwDownList control I have get the row of the grid where the current grid view control is placed. When a Gridview selection is changed programmatically as in: myGridview. The GridView - How can disable TextBox in Edit mode ticket is devoted to MVC technology. Overview: A Gridview is a control for displaying and manipulating data from different data sources. A GridView allows us to select only a single row at a time. "; public const string Property_NullOrEmpty = "The value assigned to property '{0}' cannot be null or empty. SelectedItem property and displayed in the control's edit box. SelectedValue. GridViewRowEventArgs) Handles gvVendorChecks. Below is the OnSelectedIndexChanged event handler which will be triggered when the GridView Row is clicked. For example, when we need to display more information about the selected row. GridView1 论坛. NET MVC dropdownlist. SelectedRow. The above case is a usual one which we can do in a selectedIndexChanged Event. 0 that replaced the DataGrid. Following is the complete HTML source for the GridView control. Creating Master-Detail Pages in ASP. SelectedIndex = somevalue the gridview's SelectedIndexChanged event does not fire. My question is, how can one fire the OnSelectedIndexChanged event for a gridview control?. The SelectedIndexChanged event does not fire unless the AutoPostBack property is True. You can see in this code that fist I have converted the sender to the dropDownList control and then by using that DropwDownList control I have get the row of the grid where the current grid view control is placed. SelectedItem property and displayed in the control's edit box. this is a very nice article, I want to apply autocomplete in gridview (in asp. 9: 4306: 71: gridview selectedindexchanged not firing. This allows you to provide an event-handling method that performs a custom routine, such as updating a status label with the currently selected row, whenever this event occurs. NET GridView control and how to implement Insert, Edit, Update, Delete, Paging and Sorting functions in ASP. Other forms in same project work correctly. Practical ASP. In this Article you can learn how to get the values of selected row from a Gridview and display the values in textBoxes using C# code.