Code for rowupdating in gridview in c
Code for rowupdating in gridview in c - Chat with dominant woman
But Values retrieved from the tex Boxes are old values (not the newly typed in values in Edit mode) So in effect no updating is happening.
Please suggest me any quick solution Thanks in advance.
Configuration; public partial class _Default1 : System. Actually last night I spent many hours on this issue .
Page //default1Dear Karthicks Thank you very much for pointing it out..
Hi cms9651, Form your description and code, it is hard for me to understand your problem.
Would you please provided more detailed description about you problem with complete code?
I need to do the updating operation on what row is clicked.
" Select Command="SELECT a.tenantcode, a.name, a.fixedrate, a.percentrate, a.percentage, b.locationd, c.status FROM TENANTNEW AS a INNER JOIN LOCATION AS b ON a.
Thanks a bunch to you and the Regards Hema '''''''''''''''''''''''''''''''''''''''''''''''''' ''''''''''''''''''''''''''''''''''''''''' reply From Brianbk [email protected] The code it update Datagridview believe me was running try this one Dim constr As String = "Data Source=localhost; Integrated Security=True" Dim sqlstr As String = "select * from Customers" Dim dt As New Data Table() Private Sub btn Load_Click(By Val sender As System. Clear() 'fill the datatable with data in the Database Dim dpt As New Sql Data Adapter(sqlstr, constr) dpt. Dispose() 'display the Table in the datagrid datagridview1. i have a problem with this code which i used it before and it really works. Now the code of Grid View rowupdating events is: Text Box txt City = (Text Box)Grid View1.(Text Box)Grid View1. Text was the updated value but the old value returns. i compared also my source code into the other which is working but there is no difference from it. Related to this problem, but much worse: I have a Grid View, which isn't bound in the ways mentioned above; I need to use a custom data source, and create the data grid cells programmatically from it. But within the Row Update event handler, everything goes null. Sorry for the wrapping in the second snippet, I just don't think there's a way to make it more eye-friendly, even if I'd raze the leading spaces. protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) please help me.
i went through for loop and if loop and did all things which were of total failure i came across this right now. The code which you provided roughly a fortnight has done wonders for me. Click 'Display the Table with data in the gridview 'clear the current content of the Table dt. Find Control("txt City"); and i assume that the txt City. Old Values and New Values both have length 0, and the Text Box approach described above gives a null reference after conversion. I've posted the ASP Code, and decided to skip the actual binding code, since it works great; checked it with the debugger.
Anyway I will check it and sort it out tell you Here is my defaukt1code. (may be some omissions happehed while cut/paste) //default1cs using System; using System.
Once I checked Is Post Back in Row Updating event..
A Grid View Delete Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the delete operation should be canceled.