How to delete controls in GridView when the delete button in a row is clicked
I am having issues with my gridview.....i added 2 dropdown and 2 compare validators....whenever i delete a row though......the dropdown and compare validators are becoming null........thus when i click a button, it is still validating.............anyway to delete this when i click the delete button or even handle?
...DataSet rows being deleted, but after the update , the sql database is not updated. The delete rows still in the database.
Stepping thru the code with the debugger shows the dataset rows being deleted.
After executing the code, and getting to the page presentation. Then I stop the debug and start the
page creation process again ( Page_Load ). The database still has the original deleted dataset rows.
Adding rows works, then updating works fine, but deleting rows, does not seem to work.
The dataset is configured to send the DataSet updates to the database. Use the standard wizard to create the dataSet.
cDependChildTA.Fill(cDependChildDs._ClientDependentC...Delete Row from Gridview (without saving Database)
Hi, I created a GridView to do a where statement and using a SqlDataSource1 to connect the table. However, I want to use a delete button to temporary remove the entire row only, no need update the table. What can I do? <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" ShowFooter="True" DataKeyNames="id" DataSourceID="SqlDataSource1"> &n...Client-Side Delete from Gridview(Hide-row and delete when page is saved)
indx = fromId.lastIndexOf("_");
str = fr...delete row or delete all in Gridview?
I have a Gridview that bind the data from the .mdb and I want to have 2 delete buttions, one is delete a row and the other one is delete all from the database. How do I do it in code behind in c#? thanks a lot
row delete (temp call rowDel) all delete (temp call allDel) with rowDel: i think you should bound one column in gridview (or datagrid)<asp:ButtonColumn... and bout allDel: i think you should use a button distinct with gridview.Becoz your required is not complex , when allDel be push you don't care...When I delete something in my GridView, my data is delete in the database but not on my GridView
I've got a GridView, when I click on the delete button, my data is deleted in the database but not on my GridView. When I press on F5 for refresh my browser, my datarow is deleted. So is it possible the clear the cache of the GridView ? Or is there an other solution for this problem ? Kind Regards,Joeri Pansaerts.From Bruges, Belgium :)
rebind your gridview... Regards,MhaeyPlease remember to click “Mark as Answer” on the post that helps you.. =)
rebind your gridview...
rebinding is the process u have to do if u re manually binding to the gridview. in case ...insert,update,delete row in gridview without saving in database
Hi i am inserting,updating and deleting rows in a databound gridview but not saving record in database at the time of insert,update or delete butwhen i have complete all operation on gridview then there is a save button when i click this button then the gridview is saved in database.i am doing this by the help of dataset and datatable and i have stored this dataset in a session variable.this is working fine but i want to know is this a correct method.Is this may take heavy memory on server.Is there any other method for doing this.
Its depends upon the number of rows/records h...how can I delete a row from gridview in code-behind page without using sqldatasource control?
I have image button in my gridview. and I put its command name property 'delete'.
could you please tell me what code should I have in my code behind page to delete row?
I don't use sqldatasource for databound I use dataset.
I use VB for coding.
Something like this: Protected Sub GridView1_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles GridView1.RowCommand
If (e.CommandName.Equals("delete")) Then
Dim btn As ImageButton = TryCast(e.CommandSource, ImageButton)
If btn IsNot Nothing...Adding data to gridview from two textboxes and then deleting them by delete button in each gridview row.
my app has 2 textboxes
if i enter data and click add button they shud be added to gridview with 2 columns
ex: custid from txtbox1 ... and custname frm txtbox2
added to gridview with columns custid and custname
then foreach row a delete button shud appear in gridview and on clicking it shud delete the row
can any one send me code for dis
thanks in advance
In your Button Click Event write this code.
DataControlField dCusId; DataControlField dCustName;
dCusId.HeaderText = textbox1.text;
dCustName.HeaderText = textbox2.text
Gridv...Delete rows without moving to delete buffer
Is there any method with which we can delete rows from
datawindow without moving rows to delete buffer?
This will *not* remove the rows from the database.
Louis Antony wrote:
> Is there any method with which we can delete rows from
> datawindow without moving rows to delete buffer?
Thanks for the answer. But I need to remove rows from
> This will *not* remove the rows from the database.
> Louis Antony wrote:
> > Is there any method with which we can delete rows from
> > data...Gridview Delete not Deleting
I am trying to use a command button to delete a row from a gridview. When I click the command button though, the page posts but my record is still there... no errors, just nothing seems to happen. Below is what I think is the relevant code, let me know if you need to see anything else.
I'm kinda new to working with gridview objects, it would be nice if I could see what SQL command is acctually ran... maybe there are other things I can check too, I'm just not sure how.
<asp:GridView ID="GridView1" runat="server" AllowSorting="True"&nbs...Delete row from GridView but not database
How can I delete a row from the GridView without effecting the database?Please "Mark As Answer" if it answers your question.Software DeveloperASP.NET (C#)
you can make that row "invisible" in RowDeleting event
My Blog"Don't be afraid to be wrong; otherwise you'll never be right."
delete the row in datasource instead. That means if you are binding it with dataset, delete the row in dataset and rebind it .......
try out this option and let me know.Thanks,Surya Prakash Jayantihttp://suryaprakashj.blogspot....Delete a Row From A GridView Control
Well it is not just an ordinary delete.
I have a Gridview which I populated manually. Then I need to delete a row which will be selected using a checkbox inside the gridview. I cant seem to find the way to just remove the specific row. I have already taken the rowIndex, but Gridview doesnt seem to allow me to delete a row unless I remove from a dataset or so. Anyhelp would be appreciated. Thanks - Mike
use the property "DataKeyName" of the GridView. get the index and delete/remove the perticular row which you got through datakeyname property. and again bind your GridView. Thanx, [K...How to delete row from GridView control
I am working on an ASP.NET 2.0 app, and I am trying to wire up a "Delete" button to a gridview control on a form. Here is the code for the ASP :
<asp:GridView ID="gvInConditions" runat="server" AutoGenerateColumns="true" OnRowDeleting="gvInConditions_RowDeleting" DataKeyNames="Condition_ID" > <Columns> <asp:CommandField ButtonType="Button" SelectText=&...