Forms Data Controls :: Dyamically Created Rows And Columns, Delete Button Not Firing?

Jun 1, 2010

Created button in the rowdatabound event grid show the button fine, but on clicking it dont fire the delete button event :(. How to resolve it. Rows and columns of grid are created dynamically.

Button btnDelete =
btnDelete.Text = "X";
btnDelete.EnableViewState = true;
btnDelete.Command +=
CommandEventHandler(btnDelete_Command);//Add this to every cell.
void btnDelete_Command(object sender,
CommandEventArgs e)

View 12 Replies

Similar Messages:

Forms Data Controls :: Created A ListView And Attempted To Delete A Record Using The Delete Button And Native Procedures?

Sep 14, 2010

I created a ListView and attempted to delete a record using the delete button and native procedures. It failed and threw an error.Pass in a valid dictionary for delete or change your mode to OverwriteChangesIn researching this issue, it appeared there is a problem with the list view when deleteing and
ConflictDetection is set to










View 1 Replies

Forms Data Controls :: Dynamically Created Rows And Columns Of Grid View?

Jun 2, 2010

Need row editing on page_load for all the cells and need to validate each cell entry. Means cell1 one entery isvalid it fills thrid cell and insert or update to a table in the database. How do i handle on tab clicking to update in databse.

View 1 Replies

Data Controls :: Dynamically Created Rows With Dropdownlists Selected Index Changed Not Firing

Jan 8, 2013

i've dynamically created new rows on button click in gridview with 3  dropdownlist.for the first default row the selectindexchanged is firing and on pageload 1st ddl is loading with values and basing on selection the second ddl is showing values and third ddl is showing basing on second ddl. Now, when i click add new row, a new row is created with 3 ddl's ...1st one is showing properly but when i select from that ddl ,it should show data accordingly but its not showing particular data but showing all realted  data from DB.same for 3rd ddl.

Also when new row is added and the first ddl is selected on postback the second ddl data is refreshing..

View 1 Replies

Data Controls :: GridView Delete Button Not Firing

Jun 28, 2013

I've created an exact copy of this tutorial (vb) [URL] ....

However the delete click is not firing at all - I've removed the click confirmation too but the DeleteCustomers sub just isn't getting called. It compiles & runs fine with the edit/update actions.

View 1 Replies

Forms Data Controls :: How To Convert Gridview Rows To Columns And Columns To Rows

Mar 4, 2011

I'm binding a gridview from a webservice with 30 columns and 10 rows, I need to print the same in a PORTRAIT, for that i decided to display columns as rows and

rows as columns like below:

EMP1 1 2 3 4
EMP2 1 2 3 4

View 3 Replies

Forms Data Controls :: How To Save / Delete A Record Based On Button's In Gridview Rows

Feb 3, 2011

Type: 28978 into this site: [URL]

Students have to chose a subject in a row. This will be updated in the table above.

I use this Stored procedure:


I would like my button to Insert/Delete records in the table. How can a button in a GridView row choose parametres form the right row?

My code...


View 9 Replies

Data Controls :: Dynamically Create GridView With X Rows And Y Columns On Button Click

Oct 21, 2015


by using above thread its working great..

i want below rows and columns pattern

Rows 3, Columns 4 in my query..

     1   2   3   4 -- Header

A    1   2   3  4

B    1   2   3  4

C     1   2   3  4

View 1 Replies

Forms Data Controls :: Create An ASP Grid With Dynamic Columns With An Ability To Freeze Columns And Rows

Sep 20, 2010

I created a gridview that is made up of 4 gridviews and using a stored procedure to populate it. I create columns at runtime because the number of columns changes all the time.To make the grids editable I am adding template fields at runtime as I create the columns, this is to ensure that a user is able to edit the cells and some foot values update. Reason why I have four grids is to freeze rows and columns like in excel using javascript. The problem is that performance is very bad especially in IE, the grids take a long time to load. I am not sure if this is caused by the data load or the creation of text boxes. see some of the code below for my _aspx page:


View 1 Replies

Data Controls :: Delete Multiple Selected GridView Rows Using CheckBoxes On Button Click Using JQuery / AJAX?

May 7, 2015

I want to delete   grid view row on button click .when I select  a row and click on  delete button the selected row should be delete using jquery,with out using database . I want to do this work on button click using jquery 

Following the my jqury code for delete

<script type="text/javascript">
$(function () {
$("[id*=GridView1] td").hover(function () {
$("td", $(this).closest("tr")).addClass("hover_row");
}, function () {
$("td", $(this).closest("tr")).removeClass("hover_row");


i am working without using data base only delete from gridview.

View 1 Replies

Web Forms :: Dynamically Created Button's Event Is Not Firing?

May 26, 2010

I have a accordion control inside an update panel. As I loop through the Products table and the Details table in the code behind, I'm creating the accordion panes that will display the data. There's an "Add to Cart" button created for each product (each accordion pane), and I'm asigning an EventHandler for that button, but it never fires... Here's the code where I'm creating and adding the button to the page:




And here is the code event that is suposed to fire:Private Sub addToCart(ByVal sender As Object, ByVal e As CommandEventArgs)

View 3 Replies

Web Forms :: Dynamically Created Button Click Event Firing?

Mar 8, 2010

I am creating two buttons within the StoryGet() method, first when the page loads. When one of the buttons is pushed, lets say the left one - I want to call another method - "ButtonLeft_Click"

Ive used this same solution in other sites and it worked. With this solution, click event never fires.

If I move the StoryGet() call from Page_Load to PageInit() the button event fires, but because this event also calls StoryGet() the method runs twice, which I don't want.

I tried adding this to page_init so the original StoryGet() method only gets run the first time the page loads unless the method is called directly but then the page loads, but the button click event doesn't run again

if (!this.IsPostBack)
piccount = 0;


View 18 Replies

Web Forms :: Click Event Of Dynamically Created Link Button Is Not Firing

May 7, 2015

I have web page which inherit master page.

Their is  placeholder inside update panel to which i add my dynamicaly created a div which contain a link button (dynamically created). When i click link button div get disappear and link click event is not fired

<asp:ScriptManager ID="ScriptManager1" runat="server">
<asp:UpdatePanel ID="updatePanel1" runat="server">
<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>

[Code] .....

View 1 Replies

Web Forms :: Dynamically Created Button Control Click Event Not Firing First Time?

Sep 16, 2010

im creating a button control in page int and im assing a click event for the button control. here the click event is not firing for the first time. here is my code.


View 1 Replies

Forms Data Controls :: Gridview Delete Event Not Firing?

Apr 30, 2010

I have a very simple page that consisist of an UpdatePanel that contains a gridview. The gridview includes a delete button for each row, which should fire the Delete event. But the event never fires. If I set a breakpoint inside the event handler, it never gets hit and the row does not get deleted. When I say OK on the confirm dialog it just goes back to the page. I tried taking out the confirm button extender


View 2 Replies

Forms Data Controls :: Gridview Delete Not Firing On Next Page?

Nov 10, 2010

almost done with my gridview model... Everything is working fine, bit today I noticed that my gridview delete only works on the first page of the paginated gridview. As soon as I goto the next page of my (eg) 10 rows, I can click on delete what I wan't but nothing happens. So this is what i use:

I have a gridview with a datasource, including filter- and selectparameters, paging, ipp selector etc. No code behind used.
For the delete of a row I use a imagebutton in an templatefield:

<asp:ImageButton SkinID="ImageDelete" runat="server" ID="ImageDelete" CommandName="Delete" OnClientClick="event.cancelBubble=true; return confirm('are you sure?');" />

In my SQLdatasource I use a Deletecommand and deleteparamter:

DeleteCommand = "DELETE FROM [TblMessages] WHERE IDtblmessages = @IDtblmessages"

<asp:Parameter Name="IDtblmessages" Type="Int32" />

it's working fine on the first page, but not on a nother page when I'm paging throught the total set.
I also use a filterexpression and selectparameters (bases on dropdownlists) to filter the gridview. This also works great, but the same ater applying a filter: the delete imagebutton doesn't work then.Just found out it's caused because something I completely forgot: the gridview resides in a updatepanel. My structure is as follows:

masterpage > content > updatepanel > gridview

View 10 Replies

Forms Data Controls :: How To Insert Delete Confirmation Dialog To Gridview Delete Button

Apr 6, 2010

I am using Sharepoint Designer and trying to insert a Delete button into a gridview. I added this to the top of my ASPX:

<%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls"
Assembly="Microsoft.SharePoint, Version=, Culture=neutral,
PublicKeyToken=71e9bce111e9429c" %>

and I added this as a Gridview column:


and this is the error I get:

An error occurred during the processing of . System.Web.UI.WebControls.DataControlFieldCollection must have items of type 'System.Web.UI.WebControls.DataControlField'. 'SharePoint:DeleteItemButton' is of type 'Microsoft.SharePoint.WebControls.DeleteItemButton'.

View 4 Replies

Forms Data Controls :: Javascript Delete Confirm Message Not Firing

Feb 11, 2010

you can see the page under development at

it looks like its setup right, the page source has the correct message for each button for the javascript:return invoked with onclick, all that was setup in the onItemDataBound routine and the delete code behind is getting invoked, i just have a message there for now for testing, so it all seems to be there, but no confirm dialog box?

View 7 Replies

Forms Data Controls :: How To Dyamically Bind ObjectDataSource To New Datasource

Sep 23, 2010

Before i talk about my situation or problem let me tell you all that i'm new to ObjectDataSource, ListView.

i've following controls

Three LinkButtonOne ObjectDataSource Control (which is binded to custom Business object) . Paging is enabledListView (This is binded with ObjectDataSource Control)


By default ObjectDataSource should be bounded to DataSource A, thus the user should see on page load the default data from DataSource A.When user Clicks on respective LinkButton, the ObjectDataSource should now be binded to new DataSource B, thus the user should now see data in ListView from DataSource B. The same should happen with LinkButton C respecctively

View 1 Replies

Forms Data Controls :: GridView Not Firing Update Event Yet Fires Delete And Edit?

May 24, 2010

all of a sudden my GridView has stopped firing the row update event. Friday I was working on it and was working flawlessly. Now I haven't made any changes to the code and all of a suddent has stopped working (yes rediculously bizarre and have been banging my head all day thinking what the something is wrong with it, excuse my french).

Everyone of those events fire except the update. I click the update button and nothing happens.

View 2 Replies

Forms Data Controls :: Events And Pageload Not Firing After Datagrid Containing Large Number Of Rows Of Data

Sep 6, 2010

I have a datagrid in aspx page.Inside of datagrid i am using around 15 controls such as Button,dropdownlist and text box

controls.Once the datagrid binds then the events in the aspx page not firing.Issue occured when the number of rows greater than 500.The number of rows less then its works fine.

"Platform i am working on ASP.NET1.1"

View 2 Replies

Forms Data Controls :: Transpose Columns To Rows In C#?

Jan 7, 2011


Id Name Initial
1 abc A
2 def B
3 ghi C

After transposing,I want it to be like this-

Id 1 2 3
Name abc def ghi
Initial A B C

how to transpose in c# with code and if it is made as a function then how can I call it?I'm new to c#.

View 1 Replies

Forms Data Controls :: Datagrid Column Sorting With Two Columns ( File Name, And Date Created )?

Jan 3, 2011

I have a datagrid with two columns ( File Name, and Date Created ). I want them to be sorted when clicked (ASC or DESC). I went into the design view and added the allow sorting feature and added the column names, so they are clickable in the header of the data grid. I also already added the onsortcommand as well.

My datagrid is named dgFileList and the onsortcommand method is named dgFileList_SortCommand.

The procedure that is already loading on page load is a DataSet. (where I think my problem is)I dont have anything in the back end beside the dgFileList_Sortcommand method. From what I have read, it seems like I can't use a DataSet to be sorted...I'm using visual studios 2005, C#, not VB.

View 5 Replies

Forms Data Controls :: Datagrid With Dynamic Columns & Rows

Dec 6, 2010

I put in my page 1 table like grid with this style:

header of columns are select from table persons(so number of them are dynamic)

header of each row are select from table goods(so number of them are dynamic)

in table , in each cell,show the price & the date ,that this person,buy this goods

for example,in may 2008 ,Jack&sara buy in front of pencil&buttom of jack we write his price and in front of pencil&buttom of sara we write her price.

so this table has 2 column & 1 row

in may 2009,

Jack&sara buy in front of pencil&buttom of jack we write his price and in front of pencil&buttom of sara we write her price.

and jhon buy pen & suzzan buy book so this table has 4 column & 3 row

Price Date

Price Date

Price Date

Price Date




then I want in each cell,I have 1 CHECKBOX that user of my program,checked each on that want. how can I design my page?

is ther any component?or I must create <TABLE> dynamically

View 4 Replies

Forms Data Controls :: Convert Rows To Columns For Periods?

Jul 15, 2010

I have a grid in dataset as following

UserPatientStatusID RelevantPeriod TotalCount ProviderSpecialtyServiceName
a OUT November2008 1 Not Available
a ER September2008 1986 Not Available
a ER April2009 1837 Not Available
a ER December2009 2367 Not Available
a ER August2008 1908 Not Available
b ER February2009 1598 Not Available
b ER January2009 1972 Not Available
b ER June2009 2087 Not Available
b ER December2008 2012 Not Available
b ER November2009 2148 Not Available
b ER November2008 2030 Not Available
c ER October2009 2240 Not Available
c ER September2009 2029 Not Available
c ER October2008 2079 Not Available
c ER July2010 1714 Not Available
c ER August2009 2115 Not Available
c OUT July2010 2 Not Available
c ER March2010 1755 Not Available
c ER May2010 1759 Not Available
c ER July2009 2063 Not Available
c OUT April2009 1 Not Available
c OUT December2008 1 Not Available
c ER March2009 1931 Not Available
c REC August2009 1 Not Available

I know that there can be 24 relevant periods for each user. There may or may not be all 24 present for each user.

Now all that 24 periods I have in an array in C#. I know what these periods will be. They change so I cannot hardcode it. It has to be dynamic.

I want to create 24 columns of that rows for relevant periods and display TotalCount in that and get all other data accordingly in c#.

View 6 Replies

Copyrights 2005-15, All rights reserved