Forms Data Controls :: Delete Multiple Records Using Checkbox
Aug 26, 2010How to delete multiple records using checkbox in gridview?
View 10 RepliesHow to delete multiple records using checkbox in gridview?
View 10 RepliesI am trying to delete records from a gridview using checkboxes and a button. What would be the best way to do this using vb.net?
View 6 RepliesI have the below code snippet i found, but when running the delete command I get an run-time error of: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
For Each row As GridViewRow In InboxGV.Rows
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 am new to this linq concept,
i have used the following code to delete multiple records in my table,
but when i hit the button insteading deleting multiple records only one record is getting deleted
below is the code
protected void Button1_Click(object sender, EventArgs e)
I use this code to delete records in datagridview
Code:
// Iterate through the Products.Rows property
bool atLeastOneRowDeleted = false;
foreach (GridViewRow row in grdMessages.Rows)
{
if (((CheckBox)row.FindControl("chkMessage")).Checked == true)
{
atLeastOneRowDeleted = true;
}
}
But I encounter this message;
The varialbe 'atLeastOneRowDeleted' is assigned but its value is never used
and the 'atLeastOneRowDeleted' return False result even if i check a checkbox on the grid
[Code]....
im using checkboxes in gridview and trying to delete (one or more )records from db Everything is ok and no runtime errors.. getting the message "records deleted " but when i check the db i reilaize that record still exist.
I have an inventory page with a gridview that shows 1 item per record, each item starts with a checkbox in the gridview. Currently users can select multiple records and hit the order button and everything has worked well. Now I have multiple pages in my gridview, and if a user selects a few records from the first page, and then goes to the second page, all the records (checked checkboxes) disappear from the first page.
[Code]....
I am trying to delete multiple records from an access databse with ASP.NET VB but I'm doing something very wrong .....
Here is my code ...
[Code]....
I would also like to know once I get this working how I would delete, additional tables linked to this table by another field not ID ??
code for deleting with the chechbox i'm searching for it
View 3 RepliesI need to be able to delete records from a gridview using a stored procedure. My data comes from two sources so the standard delete won't work. I have come up with the code below which deletes a record, but the wrong one. How can I iterate through the rows to delete the row I actually want to delete.
[Code]....
I created a gridview with a checkbox in front of some columns. I need to grab the data the user is delecting and building an xml file.
Here is my code so far.
[code]....
How to Edit/Delete multiple records in MVC3 either by using JQuery or Razor syntax
View 3 RepliesI have 5 checkbox columns in my grid .. like
Id Chk1 Chk2 Chk3 Chk4 Chk5
I want select only one checkbox among 5 checkboxes if user selects one checkbox another which are checked are need to uncheck. How can i do this in client side .....
I am trying to display checkboxes in front of every row in list view. So that after selecting the desired checkboxes user clicks on delete button and we should delete that records.
but how can it be done?
I have a gridview control in which there is a column with checkbox. I will have to delete the rows of the grid selected by the checkbox. After the delete operation i am re-binding my grid we new datasource to populate latest data. The data is comig up correctly and the no of rows in the grid are also correct.
But the problem is that, if i select row 1 to delete and click on delete button, row 1 is deleted, grid is refreshed with new list, but row 2 checkbox is getting automatically checked. I don't know how this is happening. I have tried of writing code to uncheck all checkboxes after i rebind the grid. None of them are working. When i debug and see the items are actually showing as checked=false, but on the screen the check box is checked.
How do I modify this code to delete from SQLDataSource where the SQL command and parameters are specified in ASP?
[Code]....
Using checkboxes, can the row of record(s) be inserted into a database? I am populating a Gridview. Done. A checkbox field has been added, when the user selects one or more rows, a submit button (which is not working) needs to inserting those records into a table. The insert statment will work outside of the page but is not working using the scenario I jut described. Is this task as I have outlined doable?
View 13 RepliesI have a gridview with checkboxes
<asp:GridView ID="gv" runat="server" DataKeyNames="Id" AllowSorting="True"
AutoGenerateColumns="false">
<Columns>
<asp:TemplateField >
<ItemTemplate>
<asp:CheckBox ID="chk" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="System_Date" HeaderText="System Date" />
</Columns>
</asp:GridView>
in button click event how to find checkbox control and delete selected row from gridview i binded gridview with datatable
I have a gridview were one of the colunms has a checkbox for deleting that row. When the user open the page the delete button is set to enable = false. If the user checks one box the delete imagebutton is disable = false. That works, now I need to add Javascript to enable the Delete button if the user selects checkAll, how do I do that?
View 2 Repliesi am getting the values of name and comments from the user...
after saved these value into database i need to display those values in gridview in row order such as
Name;
comments; here checkbox
delete_button
I have a Vendor table and a Vendor Contracts table.I have a ddl outside of formview that selects VendorID and VendorName from the Vendor table.
FormView gets the VendorID from the ddl attached to the Vendor table and populates formview with records from the Vendor Contract table with the same Vendor ID. The primary key of the Vendor Contract table is VendorContractID.
This works fine as long as there is only one vendor contract. If there are multiple contracts, the ddl shows the vendor twice and aborts when selecting.
If there is only one vendor contract, the vendor is listed once in the ddl and selecting it causes the record to display in formview and is updatable.This is related to an earlier post today solved by PeteNet.
how to delete child records in the first step
check if there is no more child using count row number if = 0 delete the key in parent table
parent table must have always child records in my case by Using sql data source Delete tab
I want to do bulk insert,bulk edit,multiple delete records in gridview.
View 1 RepliesIs it ok to do multiple records update with the following requirements and be safe that the operation will not get timed out? A user requiring me to do the following using a web form:
I. Display a list of accounts in a GridView for multiple records insertion with no client side validation. Each account will accept new reading and posted date values.
II. Once the user presses the submit button, the following steps will be performed for each record at server side:
1. Check if new input data is for new or old period. A checkbox is to be selected in the form.
2. Check if new data has existing related records. Else this is first time insertion; get consumption result and save to db.
3. If records found, get previous reading and date.
4. Check if new reading and date is greater than previous reading/date else should inform the user.
5. Get new consumption = new reading - previous reading and some other operation.
6. A join select statement will be used to get the lowest and highest values (consumption) for current account.
7. Compare the new consumption result with previous consumption to give a status indication for new reading as either high, low or normal to be saved into the db. (# 6 values will be used here)
8. If everything goes ok, save new data into 3 different tables.
9. Display the GridView with new data.
The SQL server and the hosted page are in two different servers.