Gridview Multiple Delete?

Mar 7, 2011

I am trying to delete multiple rows from a GridView but I am struggling to find out if a check box was checked.At the moment my code isn't attempting to delete anything just check which checkboxes were checked and which weren't. My attempt isn't showing any checkboxes as being checked and also seems to loop though the GridView rows twice!

.ASPX
<asp:GridView ID="gvImages" DataKeyNames="id" runat="server" AutoGenerateColumns="False" BorderWidth="0px" GridLines="None">

[code].....

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Devexpress Gridview Delete Event Is Firing Multiple Times

Jul 21, 2010

I have a Devexpress Gridview that is linked to a delete, fetch and update stored procedure. The problem I am having is that when I run my program, select a row in the grid and press delete it fires the event multiple times. Specifically it deletes the selected row and then I re-fetch the data so the focus returns to the first row. Which is what I want.

Unfortunately it starts at the beginning of my list and goes down it row by row deleting each row it comes to. It then continues several more times after the rows are deleted. I know this because for each deleted row it asks me if I want to delete it. If I say no then the rows appear to disappear until I manually refresh it after the deleting is done. To make this even more random the second row always reappears after I manually refresh the grid.

[Code]...

Delete A Row In GridView Using The Delete Hyperlink Colum?

Apr 30, 2012

I have a gridview that contains data from a database somewhere in a sql server, so far so good, what i want to be able to do next is delete a row when i press the delete...Am new to asp.net and vbi will send the code and a printscree of the software:

ascx
<%@ Control Language="VB" AutoEventWireup="false" CodeFile="Admin.ascx.vb" Inherits="Admin" %>

[code]....

Delete Record From GridView.Before To Ask For Confirmation Like 'Are You Sure To Delete?'

Apr 1, 2011

I want to delete record from GridView.Before to this ask for confirmation like "Are you sure to delete?"I used command field in GridView, [code] I wrote a function in javascript. [code] How I will call this on delete click.

IDE :: Delete A Row In GridView Using The Delete Hyperlink Column

Apr 30, 2012

I have a gridview that contains data from a database somewhere in a sql server, so far so good, what i want to be able to do next is delete a row when i press the delete..

i will send the code and a printscree ofthe software:

<%@ Control Language="VB" AutoEventWireup="false" CodeFile="Admin.ascx.vb" Inherits="Admin" %>
002<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

[Code]....

Add A Delete Confirmation On A Gridview With EntityDataSource?

Feb 14, 2011

I have a .NET4 web application using the Entity Framework

In one of my pages I have a gridview bound to an entity data source. Within the Gridview definition [code]...

Delete A Gridview Row Using Javascript Or JQuery

Dec 26, 2011

How do I use this jQuery function to remove a row.

$(document).ready(function() {
$("tr").filter(function() {
return $('td', this).length && !$('table', this).length

[Code]....

Here I have another control delete button, in delete button I will get a id to delete, here I want to pass that id as a parameter to script function ,
and I want to search hidden field contains those value and delete that row.

Private Sub btnDelete_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles btnDelete.Click
'some operations
ScriptManager.RegisterStartupScript(Me, GetType(String), "Deletearow", "DeleteGrid_Row(" & Me.hfSelected_GvResultsRowTocID.Value & ");", True)
End Sub

Delete A Row From A GridView During RowDeleting Event?

Mar 20, 2009

I have a GridView and its DataSource is datatable.OnRowDeleting event of Gridview. I can't seem to delete that row when I click the 'delete' button that invokes the event to remove the row.[code]...

Delete All Rows In SQL Gridview Is Deleting All But 1 Row

Feb 15, 2010

So I've created a gridview with checkboxes so the user can check as many fields as they want and delete them with the click of a button. It works except that it deletes all selected rows except one, the row with the lowest number. I can't firgure out what logic error is causing this.

Here's the code for the delete button procedure:

Protected
Sub btnDelete_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDelete.Click
Dim count As Integer = 0

[Code]....

Delete From Gridview Using Stored Procedure?

Oct 4, 2009

i have a gridview, linked to a sqldatasource. I have added a stored procedure to delete from multiple tables, and then enabled deleting on the gridviews smart tag.

When i click the delete button i get an error message, "Object must implement IConvertible". I read that it is a problem passing the parameter to the stored procedure, possibly the wrong datatype being passed. Im not sure if i am passing the parameter to the stored procedure at all. The parameter should be the gridviews datakeyname, in this case it is "UserId".

The stored procedure works i fine in management studio, so i think it is just the parameter being passed (or possibly not being passed)

Do i have to code the parameter in the code behind to be passed to the stored procedure?

<asp:SqlDataSource ID="selectUsers" runat="server" ConnectionString="<%$ ConnectionStrings:CASSFConnectionString %>"
SelectCommand="SELECT aspnet_Membership.UserId, aspnet_Membership.IsLockedOut, aspnet_Membership.Email, aspnet_Membership.CreateDate,

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Delete The Gridview Row After One Hour By Using Timer?

Jun 2, 2011

i have window app

i want to delete the gridview row after one hour by using timer

gridview containing filename and time of record genrate

Asp.net - Edit And Delete A Text File's Row On GridView?

Apr 7, 2012

I have a gridview that contains value of every rows read from a text file. What I want to do is, edit and delete the selected row on the gridview. I already have the code to show every row on the textfile:

[code]...

What I am going to ask is, how do I get the index of selected row return and fill the value to the textbox then update it to the textfile?

Delete Selected Rowin A Data Gridview?

May 25, 2012

Delete Selected Rowin A Data Gridview

View 11 Replies

Gridview Custom No - Unable To Delete A Colmn?

Jun 23, 2009

I create a GridView. It has default three columsn. cant find the way to delete a colmn, i want only 1 column in it.how to do this from design view?

Asp.net - Remove The Record From Gridview When Click On Delete Button?

Dec 14, 2010

how to remove the record from gridview when i click on delete button in vb.net ?

Asp.net - Using Checkbox To Delete Row In Gridview With Code Behind And Stored Procedures

Aug 13, 2010

[Code]...

I am using GridView. Because of my search code I am not able to use the automatic delete function that GridView has to offer. I clicked on GridView, said "Add New Column" and added a checkbox column. I want to be able to check one or more boxes and select a button that will delete those rows from the database using a stored procedure. Below is the ASP.net part of my code

[Code]...

Delete An Item From A Collection That Is Data Bound To A GridView?

Jul 22, 2011

I am creating a simple website using the language of VB.NET, I am having trouble with one part at the moment and could really use some help.

At the moment I have items that are stored in a database, when the homepage loads these items are added to a Gridview which allows the user to select the items they wish to add to their shopping cart. Once an item is selected from the gridview it is added to a collection. That collection is then added to a Session. This is the code I have for completing that task.[code]...

Javascript - GridView ImageButton Confirm And Delete Record

Sep 13, 2011

I've got a huge problem here. I've managed to add javascript to my server side, but the problem it is not deleting. It doesnt have produce any errors so I don't know where to start:

[Code]...

Delete Members From ASp.NET Membership Database On Gridview Selected Item?

Dec 14, 2010

I have a list of registered users in gridview...

I want when i click on delete button on selected item in gridview, then the record of user will be deleted from the whole database... on single delete command of sqldatasource in gridview....

Asp.net - Re-edit This Query To Delete Whole Record From Table1 Using Username From Gridview Cell 4?

Dec 15, 2010

can any one re-edit this query to delete whole record from table1 using username from gridview cell 4 ... ?

Imports System.Data.SqlClient
Dim con As New SqlConnection
Dim cmd As New SqlCommand

[code]....

Using Checkbox To Delete Row In Gridview With Visual Basic.net Code Behind And Stored Procedures?

Apr 29, 2011

Tools for my website.Visual Studio 2010SQL Management Studioasp.netvisual basic.netI am using GridView. Because of my search code I am not able to use the automatic delete function that GridView has to offer.I clicked on GridView, said "Add New Column" and added a checkbox column.I want to be able to check one or more boxes and select a button that will delete those rows from the database using a stored procedure.

Asp.net - Gridview Row Having Multiple Record?

Aug 17, 2011

I have a stored procedure that retrieves employee information - I don't want to edit this stored proc because it is globally use with in the website. Here is now my dilemma, how can I put multiple row records in a column in the grid view. Is Gridview powerful enough to my scenario below or I really need to edit the store proc or my copy of it.

Record Retrieve by stored proc

Employe_ID Purchase ID Amount
1 0123456 100
1 012356 560
1 012446 560

[Code].....

GridView With Multiple DataSources?

May 25, 2010

I have a grid view that will display columns from multiple data sources (3)The data sources are stored procedures that contains a variety of columns not identical,How can i select the columns from these datasources and bind them to the Grid programtically (from code behind)?

Gridview Templatefield With Multiple Items?

Jun 19, 2012

I am creating a web application in ASP.net/VB.NET and I have an issue with the gridview.Currently, I have the gridview populated with data from the DB and I've also coded the update button to allow the user edit any necessary information through a form that pops up.[URL]...

What I'd like to do, if possible, is add a button to the two right columns(I already put one in the Dock Out Time column) which will be invisible if the column is set or will set the current time to the column. Setting the time for those two columns is already handled through the update form, but my supervisor asked me to try and see if this was possible.

Those two Time columns are Templatefields(since I format the display time from what is actually in the DB) and I added an asp button in the ItemTemplate for that Set Button in the picture.Is this even possible to do and if so, how would I access this button in the code behind so I can add functionality(setting the time and hiding it if the column is not null)If it's not really possible to have two items like this in a templatefield I can just make 2 extra columns for these buttons but I think this would look much cleaner.

How To Filter Gridview With Multiple Checkboxes

Apr 21, 2012

How do I filter my DataGridView with multiple checkboxes names? I want to filter in which region the suppliers are located. ex. RegionTable.Regionrow. And I have 4 different regions(checkboxes text name) I want to filter with. Compatible to use multiple choices in filtering.

So. Checking 2 of the 4 regions and pushing the filter button should filter the gridview after checked checkboxes. I have tried different methods for 4 hours and search the net but can't find any good method.

[Code]...

View 14 Replies

Insert Multiple Rows In Gridview?

Aug 13, 2010

I have the following code to add a new row into a datatable and then bind it to a gridview.I need to add a new row anytime i click the Button2.What do i need to change in the code so i can have multiple rows before i submit them to a database?

Private Sub BindGrid()
Dim DT As New DataTable
Dim Row As DataRow

[code]....

Multiple Updates In Gridview Through Textboxes?

May 9, 2009

In grid there r checkboxes for selecting the records to be updated as soon as checkbox is checked textboxes changes to edit mode. when data is modified and update button is clicked updation should be done to the database.But when update button is clicked its not working.when i checked through breakpoints i m not getting the value for the variable strID.

Protected Sub btnupdate_Click( ByVal sender As Object , ByVal e As System.EventArgs) Handles btnupdate.Click
Dim strSql As New StringBuilder( String .Empty)
Dim cmdup As New SqlCommand
For i As Integer = 0 To GridView1.Rows.Count - 1

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Sql - Create Table With Multiple Rows With Popupcontrolextender In Gridview

May 16, 2012

I have the following function that returns only the 1st row of data and puts it in a nice table. My knowledge in this area is limited in that I don't know how to create the table to return multiple rows. Can you show me how to change this to return all rows, no matter how many there are? my sql select statement may return 0 rows or many rows.

<System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()> _
Public Shared Function GetDynamicContent(contextKey As String) As String

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Sql Server - Using Multiple DropDownLists To Filter Each Other And Then GridView Items - ASP.net VB

Feb 7, 2012

I have an ASP.net web page with VB code behind linking to an MS SQL DB. On the web page I have 4 DropDownLists and 1 GridView. Each DDL is populated with a SELECT DISTINCT query on 4 corresponding columns from 1 table in the DB. What I would like to be able to do is: when any of the DDLs have their selected item changed the other DDLs are updated. Crude example:

[Code]...

Asp.net VB Delete Multiple Rows In EF4

Apr 3, 2012

I'm struggling with deleting multiple rows. I'm learning and have managed new rows and edits but cant seem to nail delete.

this is what I have:

If ViewState("QuoteGroupID") IsNot Nothing Then
Dim GQID As Integer = CInt(ViewState("QuoteGroupID"))
Using db As New quotingSystemDevEntities

[Code].....

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