I have a Gridview (VS2008 3.5) which has a Edit Button and a Delete button.he Delete button deletes the row without confirming deletion with the user first. ow can I use the Confirm/Delete Confirm from Ajax Toolkitif possible and if not, is there a way to Confirm/Delete with user firstwhen using Gridview?
View 6 RepliesI 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'.
i am using jquery upload plugin- jquery.MultiFile.js in my project to upload multiple files in this file now i need a confirm button when delete file so i changed code
if(!MultiFile.trigger('onFileRemove', slave, MultiFile)) return false;
I am trying to get a new line when display the message. Whats wrong with this code?
Button l = (Button)e.Row.FindControl("btnDelete");
string textForMessage = @"<script language='javascript'> confirm('Are you sure you want to delete this record
test
test
test');</script>";
l.Attributes.Add("onclick", textForMessage + DataBinder.Eval(e.Row.DataItem, "Name") + ")");
I use a gridview in my aspx page with a asp:CommandField for delete data.. I need a confirm for action, than I add:
Protected Sub lavorazioni_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles lavorazioni.RowDataBound
i have an item template delte button inside DataGrid, and i would like to didplay a confirmation box , once user try to delete row..
below is my code:
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I am interested in building an intranet document management system to be used from Internet Explorer using ASP.net, VB.net, 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.
View 5 RepliesI 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?
View 1 RepliesI 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
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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)
{
if (e.Row.RowType != DataControlRowType.DataRow) return;
int lastCellIndex = e.Row.Cells.Count - 1;
Button db = (Button)e.Row.Cells[lastCellIndex].Controls[0];
db.OnClientClick = "if (!window.confirm('Are you sure you want to delete this record?')) return false;";
}
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
How do I reference the delete button so the edit button is not affected in this case?
Using "Enable Delete" from Gridview control, I can delete (besides, update, sort, paging, etc) data from the database (this is done automatically). However, how can I delete the actual image that resides in my image folder (i.e. from "pix" folder )? What is the best way to delete image? If using code behind, how? Please write a full code for me. Here is my source code.
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="photoID"
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");
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i am working without using data base only delete from gridview.
I have a gridview with edit and delete parameters enabled. When I click on the edit link, I can edit the record successfully. However when I click on the delete link, nothing happens (the record does not get deleted).
View 5 RepliesI'm using ASP.NET 4.0. Having hard times figuring out how to get confirmation from user before deleting in a DetailsView. I'm using buttons.
I did google and found Javascript code to get confirmation OnClientClick event. But it displays 'Record Successfulley deleted' no matter what you choose. Here is the code-
HTML Code:
<ItemTemplate>
<asp:Button ID="Button1" runat="server" CausesValidation="False" SkinID="DefaultButton10pt"
CommandName="Edit" Text="Edit"></asp:Button> <asp:Button ID="Button3" runat="server"
CausesValidation="False" CommandName="Delete" OnClientClick="confirm('Are you certain you want to delete this
Record?');alert ('Record successfully deleted.');"
SkinID="DefaultButton10pt" Text="Delete" /> <asp:Button ID="Button2" runat="server"
CausesValidation="False" CommandName="New" Text="New">
</asp:Button> <asp:Button ID="Button4" runat="server" CommandName="Cancel" CausesValidation="False"
Text="Cancel"></asp:Button>
</ItemTemplate>
How to add a "confirm delete" option in ASP.Net Gridview ?
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Compilation Error Description:
An error occurred during the compilation of a resource required to service
this request. Please review the following specific error details and modify your
source code appropriately. Compiler Error Message: CS0117:
'Northwind.tbl_zaposleniRow' does not contain a definition for
'Replace'Source Error:
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Line 74: Northwind.tbl_zaposleniRow product = (Northwind.tbl_zaposleniRow)((System.Data.DataRowView)e.Row.DataItem).Row;
Line 75:
Line 76: db.OnClientClick = string.Format("return confirm('Are you certain you want to delete the {0} product?');", product.Replace("'", @"'"));
Line 77: }
Line 78: }
General Info:Aspx page holds an Ascx User control. Inside the User control, the Repeater is contained inside a View, contained inside a Multiview.
Asp.Net 2.0 framework / C#
Details:I have a repeater(inside an ascx user control) that shows records, and the first column is a checkbox. If checked, that row will be deleted.OUtside the repeater, I have a button that will deleted all rows that are checked.Everything works fine, but have been asked to add a pop up "confirm delete" message that includes the number of records that will be deleted if the user clicks "Ok" on the pop up.
Something like: "You are about to delete 8 records".
Currently my button looks like this:
<asp:Button ID="btnDeleteAllRecords" runat="server" Text="Delete all Checked Records" Onclick="btnDeleteAllRecords_Click" OnClientClick="javascript:GetCbCount();" />
I have this javascript code block:<script type="text/javascript">
function GetCbCount()
{
var cb = document.getElementById("rptrVoicemail").getElementsByTageName("input"); [code]....
I have a table with records that has delete links. Basically I followed the NerdDinner tutorial for that part in MVC. But I don't want to have the confirm view, I'd rather have a confirm dialog, and then if confirmed let the HttPost action method delete the record directly.
I have something working, but being new to both MVC and jQuery, I'm not sure if I'm doing it right.
Here's the jQuery:
I found the function for making the link POST instead of GET on the internet: `$.post(this.href); return false; And I'm not sure what the "return false" part does. I tried to modify it for my needs with a callback and so on, and kept the return part without knowing what it's for.
Secondly, the action method has the HttpPost attribute, but I have also read somewhere that you can use a delete verb. Should you? And what about the RedirectToAction? The purpose of that was originally to refresh the page, but that didn't work, so I added the window.location.reload instead in a callback in the jQuery. Any thoughts?
The Delete action method calls a couple of helper methods because it seems with the Entity Framework that I use for data, I can't just delete an record if it has relationship dependencies. I had to first delete the relationships and then the "User" record itself. That works fine, but I would have thought it would be possible to just delete a record and all the relationships would be automatically deleted...?
I know you're not supposed to just delete with links directly because crawlers etc could accidentally be deleting records. But with the jQuery, are there any security issues with this? Crawlers couldn't do that when there is a jQuery check in between, right?
How can I pop up a message box to confirm a delete, from inside a method?
Normally i would just use the following line in my button:
OnClientClick="return confirm('Are you sure you want to delete this comment?');"
However this delete method can also be called by a querystring, so I need the confirm message box functionality in the method?
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I can't click the button through code, because it doesn't fire the OnClientClick event btnDelete_Click(null, null);
I have been trying find a way, where whan a basic user wants to reset a record due to a typo. The use has to get a admin to enter there user password to confirm the update. this is based on a sql server 2008 DB that will execute a stored procedure to perfom the reset update. I am coding in c# working on a 3.5 framwork. I have seen thare a many confirm popup message box options but none for a password to confirm.
View 2 RepliesI have a gridview in which I am using a button field where the button type is "Image". The purpose of this button is to delete a row.
This works good. But when I add a confirmation on "RowDataBound", it does not work.
Here is my gridview.
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I have a gridview connected to my objectdatasource, i wrote a class for the database queries.Now when i do an update of record i get the id form the grid, when i click on delete i don't get the id, its 0.Is there an option to set the id? i can't find it in the gridview.
View 9 Repliesyou can see the page under development at http://job1data.com:8098/admin.aspx
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?
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();
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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"
I have a simple Gridview with AutogenerateDeleteButton.I want to put a an recycle bin instead of Delete Hyperlink Button.For example like this: Every row has to have this image instead of Delete Hyperlink Button.
View 1 Replies