Forms Data Controls :: Delete Record From Data List?
Jun 23, 2010
I have to delete record from the database and I am using the data list control to display the data. I have to delete the data from two table, that means I have to pass an id to a stored procedure which will delete the data from the database.
I am confused how can I do this? As I am not using the generic functionaliteis of the DataList Control and I don't want to use them. I have alos another choice to create a new page and pass the id through query string using hyperlink. But I don't want to do that?
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Similar Messages:
Sep 14, 2010
I 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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May 10, 2010
I am having a small issue i.e i am going to delete a record by using button. I have written confirm control for that. Now what i need is if i does not select any row from Grid view and click on delete i would like to raise like select atleast one record to delete can any one tell how to do..
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Jul 6, 2010
I have a asp.net page where I am having a treeview and a Gridview. Based on the checked node I am adding row in Gridview, If user Click add button.
And I have a Remove button the page. If i click remove button then i need to delete the selected record from Gridview.
Below is my code for add.
[Code]....
How can i delete the selected row and bind the grid again.
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Jul 29, 2010
I am New to grid below s my code to display recors into grid
i need to edit delete and insert the recod in grid
ITEM_CODE_GCRS is my unique record value
-----ASPX Page
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------ Code Behinde
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May 7, 2015
insert update delete in gridview using sqldatasource in asp.net
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Jun 3, 2010
First of all, when using the GridView control with Delete enabled, when I delete a record is the event handler in the code behind file handled before the record is deleted or after? I need to obtain a counter value that I have set up in the record before it is deleted so that I can decrement all of the counter values that followed it. Is the best way to do this to open a connection in the Delete even handler and take care of it by code, or is there another way to access a column value from the GridView control that would simplify the process?
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Feb 3, 2011
Type: 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]....
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Jun 10, 2010
I've got Gridview returning a list of records in response to query... NOW, from that list of records, I need to be able to select ONE of the records, show it online in another form (some kind of data "Tool") AND also write the record to another table in an Access database...
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Nov 30, 2010
I have a following generic list method that contains some data for a gridview. I need to supply edit and delete functionality for it.
List<students> List(string id)
{
List<students> st = new List<students>();
[code]...
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Mar 15, 2010
I have a gridview with delete buttons for each record (I've used AccessDataSource). I have loaded the data in and have many duplicate records.
I just want to use the delete button delete each duplicate record while remains many duplicate records. For example:
I used the following query to load in duplicate records:
SELECT * FROM TableA WHERE ([ControlA] IN (SELECT [ControlA] FROM TableA GROUP BY [ControlA] HAVING (COUNT [ControlA]) > 1)))
ID ControlA PIN# FaceValue Date
delete 76637 128232 1234 5 6/4/2006
delete 72722 128232 1234 5 6/4/2006
delete 76638 234567 2345 10 7/3/2006
delete 72723 234567 2345 10 7/3/2006
What is the query to delete single duplicate record instead of deleting all duplicate records?
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Oct 22, 2010
I am developing page for maintaing employee record using Visual Studio 2008, MS SQL server 2005. I am able to fetch and display all the employee information in gridview, the gridview have the dropdown list to display the employee type [ Part Time, Full Time, Permanent , Contract ], in the item template i am having dropdown list. IN the dropdown list i am displaying this. But While saving the record in gridview the droppdown selected index are changed to 0 of other dropdown list.
the user may be change the dropdown value from permanent to contract, or so. but while click on the save button in gridview, all the previous selection are gone, and always showing the first record of dropdown list. I know this is happening because we are doing dropdown list bind on onRowDataBound.
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Dec 3, 2010
how to Delete Child Record And Later Delete The Parent Record if it has no child
Trigger might be the answer but i don t know how!
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Mar 21, 2011
I have added a data grid view in Asp page, data is retrieved from the sqlserver2005 and its showing in data grid view, even i have made the auto-generate-delete as TRUE in the properties but when i run the page and click on delete button its showing error.
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Aug 17, 2010
I have a slight issue with deleting a record that is stored on two separate SQL servers.
I am using an ASP.NET databound control on a datagrid with delete button commandfield linked to one data source.
Is there a way of deleting the same record from another data source at the same time?
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Jul 18, 2010
check this link: [URL]
Can not delete data. How do I delete data in a table?
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Feb 22, 2010
I need you assistance, Dynamic Delete LinkButton with CommandName=Delete gives me an error: Delete can only be called on a valid data item. nfact I am designing a Complex Grid using .Net 3.5 ListView Control with Scrollbar and Fixed Toolbar: This grid consist of 3 Tables:
1- footer
2- Toolbar Control
3- Scrolling Data Grid with Header
ListView give us only one ItemPlaceHolder to Bind Data as per LayoutTemplate, so I cannot able to manupulate my Toolbar Controls with ItemTemplate :(, therefore I decide to use ItemDataBound to add ImageButtons Dynamically using Init Page Event and I am able to get the result as you saw above:
ImageButton with funnel icon is with CommandName="Filter"
ImageButton with magnifier icon is with CommandName="View"
ImageButton with stop icon is with CommandName="Delete"
Now I can able to handle Filter and View with OnItemCommand Event but when I click Delete button I am getting an error as shown below: The grid used CSS I am sending you the HTML and code behind to resolved this problem: HTML CODE:
[Code]....
CODE BEHIND VB.NET
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Jan 27, 2011
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).
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Nov 16, 2010
I am using paging to my gridview (pagesize=4) . now i am in (X) page and i want to get (X+1) page top record or (X-1)page bottom record , how i can get .
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Mar 21, 2011
I have a delete button bellow my gridview and I want a pop up to show when no record is selected and tell the user to first select a record. The button click event would show the pop up, but my gridview data blanks out.
Here is my code:
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Oct 6, 2010
I want users to select a record in the GridView and then have that record open up in the Detailsview. How would I go about getting these two tools to communicate?
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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)
{
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?
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Feb 3, 2010
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"
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Aug 13, 2010
i have design a web application having suppliers table using SqlDatasource..
i have a master page in my design and other form are bound to a context menu..
Now i have displayed the records in the gridview..all i wanted is after i select a record in the gridview it will display the selected record in detailview from another aspx form..
i was able to create the link to another aspx form but the data that it display is the first data from the gridview not the data that i select.
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Jul 6, 2010
i have one parent grid on which if user clicks a record ,the child details should get displayed on same page.
for example :
There is one department details table and employees table:
if user selects a record in department details grid,then employees in the selected department should get displayed in the next grid in the same page
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