what i want do is to when the user click on Delete button i want to highlight the entire row and ask for confirmation before it deletes, and the below is my code and iw ant to execute two steps:
1) hightlight the entire row2) ask the for confirmation.
protected void gvOrg_RowDataBound(object sender, GridViewRowEventArgs e)
{
Button btnDelete = (Button)e.Row.FindControl("btnDelete");
[code]...
i have a gridview with few columns and a update button inside the grid view when user click the UpdateButton what i want is to highlight the selected row (whichever the users click on) and disappears after few seconds.Below jquey do on the client side but i would like to do on code behind unless u know a way to notify on the client side once its done on code behind
[Code]....
I have a Gridview., usually, when the delete command button is clicked then the row will be deleted., But what should I do if I want a alert message like "Are you sure......." to be displayed.....
View 3 RepliesType: 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:
[Code]....
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...
[Code]....
I am using datalist control in it I am using imgabutton control.When user click on any image that image should get highlighted. When user click on other image new image should highlighted and previous should become normal.I want to store index of selected image in a variable this index should change if user clickon other image.
View 1 RepliesI 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");
[code]....
i am working without using data base only delete from gridview.
While uploading excel sheet to datatable and bind it to gridview it will check the repeat data and null data in excel sheet and when it will bind to gridview, the row in which error present that row will be in red background color and the correct row will occur in normal back color.
View 1 RepliesWhile uploading excelsheet to datatable and bind it to gridview it will check blank data in excel sheet and when it will bind to gridview,the row in which blank present that row will be in red background color and the other row will occur in normal back color.
View 1 RepliesWhen I click marker hes show a Description. reference by this Example : [URL] .... but I want add some features, when I click marker hes show a description and also one link/button(DELETE). When I click link/button then delete marker also delete from database record.
View 1 RepliesI have a standard .NET GridView. How I can: 1. Highlight the row on mosue over (or hover),2. Activate the Select Event when you click on anywhere on the row?
View 7 Repliesi have a gridview. i want to do something when i click gridview rows . i write this:
protected void GridView1_SelectedIndexChanging(object sender,
GridViewSelectEventArgs e)
GridViewRow GridRow = GridView1.SelectedRow;
[code]...
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'.
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 RepliesCreated 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);
}
I have a scenario which is the row will be highlighted if that row have the same data.
View 1 RepliesI have an ASP.net gridview on a webform where user's can select a row. When they select it, the row is highlighted yellow. The problem is that when I sort the table, it sorts properly but the highlight stays on the same line. The data all moves, but the highlight stays put.
how I can make the highlight stay with the data?
Do you know if it's possible to add a button in a gridview that when clicked, downloads a document listed in the gridview to a specific location, and then opens the document that was just downloaded? (It's too many steps for the users to right-click, do a file save as, save the document, and then open it). So, I need to accomplish a lot with this little button. Also, I'd need to specify a directory on the C drive to save it too.
View 12 RepliesHow to write a delete query which can delete a specific row from grid view? I wrote this :
DeleteCommand="DELETE FROM member"
It delete all my entry in table called member. =(
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:FYPConnectionString %>"
SelectCommand="SELECT * FROM [member]" DeleteCommand="DELETE FROM member"></asp:SqlDataSource>
To what way student is useful Dropdownlist1(Good,Fair,Poor) When i select the Dropdpownlist1 in that select the Poor POPUP Screen will open. the POPUP Screen as follows Negative_Feed_Back Textbox1(In that textbox type the reason for Poor) OK (Button) When user click the OK (Button) the select dropdownlist and Remarks will be displayed in the gridview In gridview as follows Dropdown Remarks 0 Student performance is not good Suppose if user wrongly type the reason for poor want to change means in that case he can change reason for poor and click the ok button. In that case two Poor reasons are there in gridview as follows Dropdown Remarks 0 Student performance is not good 0 The Students not good at all in that case i want to delete the first First Row of the gridview. Output as follows Dropdown Remarks 0 The Students not good at all
My code as follows
private void SetDropdowndetails(string Dropdownname, Int32 Dropdownid)
{
string SelectedDropdown = string.Empty;
SelectedDropdown = Dropdownname.ToString();
hfnegativefeedback.Value = Dropdownid.ToString();
[code]....
When I run my above code shows error as follows Column 'Remarks' does not belong to underlying table 'Table1'. The above error shows in the below function as follows :
DataTable dt = new DataTable();
dt = (DataTable)ViewState["Remarks"];
dt = dt.DefaultView.ToTable(true, "Dropdown", "Remarks");
gvnegative.DataSource = dt;
gvnegative.DataBind();
I have a grid in which multiple delete is to be implemented but before deletion it should show confrmation box which will ask to delete or not.
But this confirmation bo must be an ajax modal popup extender confirmation box not javascript.
My code for multiple delete:
protected void annDelete_Click(object sender, EventArgs e) {
foreach (GridViewRow row in GridView1.Rows) {
CheckBox cb = (CheckBox)row.FindControl("chk_delete");
if (cb.Checked && cb != null) {
{
modalconfirmbox.show();
int ID_No = Convert.ToInt32(GridView1.DataKeys[row.RowIndex].Value);
//code to delete where id =ID_No and bindgrid
} }
} }
This delete code is working and confirmation is appering. but you click yes or no or click none in modalconfirm rows will be deleted.
I am trying to delete multiple rows using a checkbox in a Gridview. When someone checks the checkbox and then click on button Delete that the rows is chosen will be deleting.
GUI:
[Code]....
when i click on button Delete : Error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
I have trying your solution [URL] .... in nested grid view. But it is not working with nested grid view. How to solve it.
Error "object reference not set to an instance of an object" ....
I am trying to figure out how to display data in a GridView, only when a button is clicked.
Below is my HTML:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="DeronPage.aspx.vb" Inherits="DeronPage" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" Text="Select All Emails!" Width="139px" />
<br />
<br />
</div>
<asp:GridView ID="GridView1" runat="server" DataSourceID="SqlDataSource1"
AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="email" HeaderText="email" SortExpression="email" />
</Columns>
</asp:GridView>
</form>
</body>
</html>
Below is my VB code-behind:
Partial Class DeronPage
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
SqlDataSource1.SelectCommand = "SELECT Email From login"
GridView1.DataBind()
End Sub
End Class
What do I need to do to make this work?
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"
There is a gridview inside of an UpdatePanel.
Some information are shown in Gridview and whenever a button of a particular row is clicked, I open a new window to show print preview.
In order to open a new window I tried to write "Window.Open" using Javascript syntax; however, it didn't executed.
I think AJAX dosen't allow other routins of javascript to be executed.
