Way To Use VS 2005 Gridview Delete Button With Datasource Markup
Jul 24, 2010
using gridview delete button with datasource markup:
source Code:
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:direct_deliveryConnectionString %>"
SelectCommand="select pk_ddlvryDetailID,fk_grfdetailID,itemDescription,qty,uom,rate,(qty*rate) as Amount
from qddlvrydetails
where fk_ddlvryMasterID=@id"
DeleteCommand="delete
from tblddlvrydetails
where pk_ddlvrydetailid=@id">
[code]...
I created a parameter named @ID which will received value from grid selectedvalue whenever the delete button fire up but whenever i do that the will just postback without delete the row.
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?
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.
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 dropdownlist which items are generated using SQLDataSource. And there is a "Delete Button" next to it. When user selects item from dropdownlist and presses that button I want the item to be removed from DB. Here is the question "How can I achieve this using sqldatasource Delete Command?" I do can remove Item From Code Behind. But i believe it's more efficient to use sqldatasource delete command.
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.
How can I customize automatically generated command button, e.g. Delete?
I want to add a client confirmation on deleting and in the same moment I want this button would be generated on setting AutoGenerateDeleteButton="true". Is it possible??
I have a gridview on my page with autogeneratedeletebutton="true" and containing a button field colum <asp:ButtonField CommandName="Select" Text="Edit" ButtonType="Link"/>.These buttons show up on the page but they are not clickable links so I can't click them. I have similar code elsewhere and it works fine.
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.....
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.
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.
I am trying to delete a row of records in a gridview. The selectMethod works perfectly fine, but the DeleteMethod doesn't. When I delete a row, only 1 row of records should be deleted, but the whole gridview was deleted! (I have about 3 -5 rows of data). I am using ObjectDataSource.
I am using a gridview to select, delete and update data in database. I have written a single SP for doing all these operation. Based on a parameter SP decides which operation to perform. Here is the image of my gridview
Select operation is working fine. But when I tried to delete, it says Procedure or Function 'spOnlineTest_Domain' expects parameter '@Domain', which was not supplied But I am supplying this parameter, as My Stored procedure calling is like this
EXEC Tags.spOnlineTest_Domain NULL, NULL, NULL, 1 // For Select last parameter will be 1 EXEC Tags.spOnlineTest_Domain "SelectedRow's DomainId), NULL, NULL, 4 // For Delete last parameter will be 4
My procedure has 4 parameters where last parameter will be set by programmer which will tell the program for what kind of operation to be performed. For Select only last parameter has to be Not Null. For Delete first and last parameter cannot be NULL. My first Delete parameter is Primary key of the table. I am passing this value, when a user selects a row and hit delete. I am not sure by using PropertyName="SelectedValue", will I get the right value of the ID.
I am trying to run a delete command from multiple tables and cant seem to get it to work. When you run the delete it just refreshes the gridview... Below is my delete command and parameters along with the code behind that I run.
DeleteCommand="DELETE FROM RecipeBox, Recipes WHERE (RecipeBox.ID = @RecipeID) or (Recipes.RecipeID = @RecipeID)"> <DeleteParameters> <asp:Parameter Name="RecipeID" />
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...
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
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:
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?
I'm a new developer here, working in VB. Have a question that is stumping me as well as some others.
I have a gridview control built. I am not using an <sqldatasource> tag, so I can't use it's autoGenerateSelect/Update/Delete functionality. I have built a template field that has an "edit" link button in it, and by clicking it will fire the grdName_SelectedIndexChanged event of the gridview.
Now, it's in this event where I'm having trouble. I have it coded so that when this event fires, it will build a textbox and button control. Code:
Protected Sub grdResults2_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles grdResults2.SelectedIndexChanged
Dim row As GridViewRow = grdResults2.SelectedRow Dim cell As TableCell = row.Cells(6) Dim txtSeq As New TextBox Dim btnUpdate As New Button
'build the textbox in the Search_Seq cell txtSeq.ID = "txtSeq" txtSeq.Width = Unit.Pixel(20) txtSeq.Text = row.Cells(6).Text cell.Controls.Add(txtSeq) 'build the "update" button in the Search_Seq cell btnUpdate.ID = "btnUpdate" btnUpdate.Text = "Update" cell.Controls.Add(btnUpdate)
End Sub
So the textbox and button populate perfectly. I can run it in the browser and it works fine.
How do I go about setting up the event for this button now? Because it's being manually built here in the gridview event, there is no button for me to "double_click" on in the design view to auto-build this event. There are some properties that need to be set on this button to link it up to a new event....and that's where I'm lost.
Hopefully I don't leave any additional information out.
