Forms Data Controls :: Message Box In Delete Event?

Mar 26, 2010

in the grdview i use

and call OnRowDeleting= "GridView1_RowDeleting"
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)


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I have both a details view and gridview with deleting enabled. I'm concerned about users accidentally clicking delete, and poof, the record is gone. Is there a setting to get a confirmation message before the delete is actually done?

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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?

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I have a delete button in listview footer. I need to set dynamic text for this deletebutton and dynamically set the delete confirmation message also.Here is my code.

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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


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Jul 23, 2010

In my page I displayed all of data from my data table.

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<a href='<%= Url.Action("MemberhipBankAccountDelete", new { _Id = b.Id, _MembershipId=m.Id } )%>'>

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Here we have a function The 'ConfirmDelete()' which is executed each time a click event occurs on the page.

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JavaScript code:


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Forms Data Controls :: Delete Confirmation Box In Gridview With Edit And Delete Buttons?

Nov 18, 2010

How do I reference the delete button to add the delete confirmation box when I have both the Edit and Delete buttons as the last two columns in the Gridview control. The following code works fine without any issues when I have the delete button only:

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
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But, when I have both the Edit and the Delete buttons, I get the following error when I click the edit button while the delete button works fine.

Specified argument was out of the range of valid values. Parameter name: index

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I have a grid contol that allows delete what I would like to have is someway to say Are you sure you want to delete?I found this code online, and tried it but it did not work, Do I need something more some behind code maybe?Here is what I found online:Adding 'Delete Protection' to controls If you use a control set up to allow Delete, the Delete button gives a straight delete without any warning, which can be dangerous.To give a warning dialog box, add an OnClientClick event to the Delete button, as follows.

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Here is my code: You can see where I added the code from above.

ID:<asp:label id="IDLabel" runat="server" Text='<%# Eval("ID") %>' /><br />
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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"
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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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How can I display confirmation message -"are you sure to delete click yes or no button" on user click on delete link  

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Jul 18, 2010

check this link: [URL]

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confirm('Are you sure you want to do this?');"

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I am using VS 2008 SP1. My also have included CSS Friendly adapter [URL] in my project ( I mentioned this because my GridView Empty data template is not showing when using GridView's CCS Friendly adapter). I have a GridView and a DetailsView. When a record in GridView is selected its details information is shown in the Details View. Type of Data source I am using is ObjectDataSource. My Insert and Update methods works perfectly. It is only the Delete method that is passing null values to the underlying object delete method. My source codes for both the UI, BLL, DAL is shown below


My Business Object code is below :


My Data Access Layer Code is:


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I am interested in building an intranet document management system to be used from Internet Explorer using,, and MS SQL Server but have no experience in doing a project like this. Supported file types would be txt, pdf (from scanner or imported from file system), or jpg. What concepts I should look at researching/learning about to build the system in a way that files will be stored as small as possible, retrieved and displayed quickly, and secured. The users would be spread out over a regional area covering 4 states.

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DataSource Controls :: Suppress ObjectDataSource Delete Event?

Apr 26, 2010

In my application there are some GridView(GV) controls. Deletion is already implementd in GV's RowCommand.

Now GVs are bound to ObjectDataSource(ODS). So, whenever a deletion is performed I run into situation like

"System.NotSupportedException: Deleting is not supported by ObjectDataSource.........."

So, I have created a Delete method in the DAL that does nothing and hooked it up to the ODS via its DeleteMethod property.

My question is, is it possible to suppress the Delete event of the ODS? So, when something is deleted thru GV, it will be handled in the GV's RowCommand and ODS' Delete event handler is not called.

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How To Write A More Specific Delete Confirmation Message

May 21, 2010

I have a button in my gridview recurring through the rows which requires confirmation before it deletes a record. Instead of it asking, "are you certain you want to delete this contact?" I want it to specifically ask the user, "are you sure you want to delete <the name of the contact>?" This is the button that I have at the moment and I have no idea how to place the contact's name in there:


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