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.

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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 =
new
Button();
btnDelete.Text = "X";
btnDelete.EnableViewState = true;
btnDelete.Command +=
new
CommandEventHandler(btnDelete_Command);//Add this to every cell.
e.Row.Cells[4].Controls.Add(btnDelete);
void btnDelete_Command(object sender,
CommandEventArgs e)
Response.Write(e.CommandArgument);
}

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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

ASPX:[Code]....

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

In my SQLdatasource I use a Deletecommand and deleteparamter:

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

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

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

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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=11.0.0.0, Culture=neutral,
PublicKeyToken=71e9bce111e9429c" %>

and I added this as a Gridview column:

<SharePoint:DeleteItemButton
runat="server"
ID="CustomFormDeleteItemButton"
ControlMode="Edit"
/>

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'.

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

May 24, 2010

[Code]....
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.

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Data Controls :: GridView Last Row Delete Button Disable Functionality Not Working For Edit Button

May 7, 2015

In one of my Web Page, there is one Modal Pop up, in which I am using Gridview Edit, Update, CancelEdit, Delete functionality.Main functionality is : If while deleting any of the Gridview Row, if only 1 row remains in Gridview (that row can be any row), then that row should not get deleted.Rest of Edit, Update, CancelEdit functionally is working fine.

I used below code for above:

 C#:

protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
BindGrid();

[Code]....

problem is: When any last row is left in Gridview, its Delete button is disables that time (as per requirement and functionality). But when user clicks on Gridview "Edit" button, update section opens, and at that time "Delete" button gets Enabled, so that time user can delete the last row of Gridview which should not be done.I had fixed this problem for "Cancel" and "Update" button of Gridview using below line:

Response.Redirect(Request.Url.AbsoluteUri); but unable to fix it for "Edit" button of Gridview. If Last row is left in Gridview , and user clicks on Gridview "Edit" button of that row, then at that time "Delete" button should not get "enabled" it should remain "disabled"

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Forms Data Controls :: Command Button Not Firing In GridView Within UpdatePanel?

Jan 19, 2010

I have done this successfully in another project and seemingly copied the code from it to a new one, yet it doesn't work.

I have a custom gridView with the following code:

<asp:GridView ID="gvCustomEditors" runat="server" AutoGenerateColumns="False"

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Forms Data Controls :: Link Button Not Firing Inside Gridview With Firefox?

Jul 8, 2010

i am using link button inside my gridview .

it is firing in IE but not working in mozilla.

[Code].....

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Forms Data Controls :: Hierarchical GridView And Payment Button Firing Multiple Times

Feb 23, 2011

I have developed an application using Visual Studio 2008. I have a hirerchical gridview and on every row i have a "Payment" button which actually inserts a payment entry in database. Here is the sample screen of that gridview so u have an idea what i am doing. Problem is that whenever user pressed the button of "PAYMENT" it is inserting multiple records in database..it should only fire once and i am failed to understand why its firing multiple times. Refer this link for my payment screen: [URL]

[Code]....

My code behind--------------------

[Code]....

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Data Controls :: Dynamic Image Button Inside GridView Not Firing Click Event

Apr 9, 2014

On grid RowDataBound based on some condition i've added imagebutton dynamically. parallelly i want to add event for this button click. here is my code snippet.

protected void GV3_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
TableCell cell = new TableCell();
ImageButton bttn = new ImageButton();

[Code]...

That message popup box comes, but i'm unable to catch that click event. while click on a row i want to delete that row, so want to create event dynamically. for that i've used this following dynamic click event

bttn.Click += new ImageClickEventHandler(b_Click);
private void b_Click(object sender, EventArgs e)
{
//delete record
}

but this above code also not working.

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Forms Data Controls :: Alert Box Using Gridview's Delete Button?

Mar 9, 2010

Using my own button I would add a little bit of script to the onclick asking if the user wants to delete or not.How can I do this with the grid view?given that this is the button...

<asp:CommandField
ButtonType="Button"
ShowEditButton="True"
/>

How do I call the script?

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Forms Data Controls :: Gridview Delete Button Using Image

Jan 28, 2011

I was trying add a custom delete button image to a gridview's commandfield, like:
<asp:CommandField
buttonType="Image"
DeleteImageUrl="~/manager/images/Delete.gif"
ShowDeleteButton="true"
/>

The delete event does not seem to fire with this code, however, and after googling a bit

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Forms Data Controls :: Possible To Only Display A Delete Button Within GridView

Oct 17, 2010

s it possible to only display a delete button within gridView if a db field (processed) = 'n'

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Forms Data Controls :: How To Disable Delete Button In Gridview

Feb 15, 2010

[Code]....

I need the button1 to be disabled till user check any ckeck boxand become enable with any chec

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Forms Data Controls :: How To Use Button To Edit And Delete In GridView

Mar 28, 2011

I have a progam that need to use button to edit and delete in GridView.i put the edit button to ItemTemplate, update and cancel button in EditTemplatebut i don't know how to bind the method in the button click.his following are my html code:

<asp:GridView ID="gvDesc" runat="server" AllowPaging="True" AutoGenerateColumns="False"
Height="192px" Width="496px" DataKeyNames="TechCodeID" PageSize="5" CellPadding="4" ForeColor="White" GridLines="None" BackColor="White" CssClass="GridView">
<Columns>
[code]...

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Forms Data Controls :: Insert Delete Button To Gridview?

Mar 17, 2011

im tryin to delete row from gridview without success. Im build the gridview using autogeneratecolumns=true and i get the name of the SQL table from the queryString using stored procedures the code is:

[Code]....

and the stored procedure:

[Code]....

How can i add delete button to delete rows from the gridview?

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Forms Data Controls :: Gridview Is Not Updating After Delete Button Triggered?

Jun 22, 2010

I have a grid control and i want to delete a row dynamically and update the gridview when i have click on submit button, but am getting issue,when am clicking the sumbit button the grid retain the deleted rows(while deleting its disapper).

here the code(the delete event triggerd from command args)and the gridsource am using the list which loads the exisiting datas

[Code]....

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Forms Data Controls :: Remove Delete Button From Gridview Column?

Mar 24, 2010

i am working with a gridview and created it in following way:

[Code]....

Now i want to remove the Select, Edit and Delete link buttons in the last columns for a particular row. It should remain as it is for other rows. Only linkbutton from a particular row(being determined from data key) is to be removed.

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Data Controls :: Prevent Deletion Of Last Row Of GridView By Disabling Delete Button?

May 7, 2015

There is a Gridview(say with 5 rows) in my web page with Delete button inside it.

I want that when I delete any row( say I deleted 5, 2, 3, 1) and then when I try to delete the last remaining row i.e., 4 then it should not get deleted.I want that remaining any last row(can be any) in Grid should not get delete.How to achieve that?

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Data Controls :: Show / Hide Delete Button On MouseOver Of GridView Row?

May 7, 2015

i want  hidden  in event  load  

I want this event to be run when loaded only once

like bellow code

$("[id*=GridView1] td").bind("mouseout", function () {
$(this).closest("tr").find("[id*=lnkDelete]").hide();
});

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Forms Data Controls :: GridView Update And Delete Command Button Does Not Trigger

Apr 3, 2010

I have 3 gridviews in one of my web page, each of which will display different data based on the typeid. I have simplified the system structure in the image below(further description will be stated below the image):

As shown in the image above, the web site(presentation layer) will work closely with the Business Logic layer(BLL) and Data Access Layer(DLL). ObjectDataSource control will be the middle man to select, update, insert and delete the data in the gridviews.

During Select, returned data from the database at DAL will be stored in a datatable and return to BLL and then the website itself.

[code]....

However, the Update(command button) and Delete(template field) doesn't work,the RowUpdating and RowDeleting event wasn't trigger when I click on the button, but it works if I set the gridviews' datasourceid to the objectdatasource.

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Forms Data Controls :: Select And Delete (or Update) Gridview Row With Radio Button?

Jul 21, 2010

I have a gridview with edit,update and delete options..Using a radiobutton,how it is possible to select a particular row of gridview and update or delete that particular row?

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I want to make an conformation dialog on auto generated delete button in detail view that when user press delete dialog or conformation box appear that u sure u want to delete how can i do this? 

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