Hi I have a GridView I am using built in Edit method that comes along with GridView in ASP.NET Web Forms. I want to Edit/Update the row in such way that it should only be updated
dynamically in row and should not update records in database. The updated content should be hard coded to row temporarily. Can Any one help me do this task.
Thanks in advance.
You can use a DataTable. Populate your DataTable with any data you want and bind it to your GridView.
Sorry I only can give an answer no comment but my suggestion would be: Keep your data (GridView/Table) in a Session Variable and display this data until you wanna update.
Related
Hello everyone i am beginner to "angularjs 1.x" and i want to update ui-grid row on change of textbox of that grid row without making any server call. can i reload that grid?
for updating the row in db you need server call , but there is no need to have a server call for refreshing the grid as far as you have the updated value in the textbox , only setting the gridoption.data[x] to new value will fix the problem :)
I have a GridView and a SqlDataSource. All binding done in aspx, works correctly and Select calls an SP with parameters.
Now I would like to access the bound data programmatically, in stuctured form, not parsing back it from the UI, using cells or .FindControl or other hacks. I also do not want to reselect the data using my SqlDataSource's Select.
I've debugged the code but can not find any structured data neither in my GridView variable neither in my SqlDataSource variable. Maybe I was browsing the wrong properties or a cast was missing.
Thx in advance
I don't think you can do that. When you bind the data from an SQL DataSource to a Gridview, it fetches the data to display and then that's it. It's gone.
When a GridView updates the data, it uses the key field ID and the text in the GridView to do it. There is no other DataTable or other structure behind the scenes.
Am new to Dev Express, I add GridView to Form and Attached Data source to the GridView. Now i perform some calculation and Obtain Total Result. Now i have 5 rows in GridView. I want to save all rows in Access Database, How to complete my Task ?
Thanks in Advance.
Sri
you need to execute the update (insert) command which will save the modifications to the underlying DataBase. To learn how this can be done, please refer to the
Posting Data to a Connected Database
I am new to C#. How to Clear data in DataGridView?
I have some data in datagridview and I have one drop down box at every index changed
I want datagrid view will be changed. but I did not get the solution just i Added to
previous data can any one help
if you use data source to fill the grid use:
dataGridView1.DataSource=null;
dataGridView1.DataBind();
if you fill the grid programmatically use:
dataGridView1.Rows.Clear();
If you want the DataGridView change when the Dropdownlist change so u just reuse the Code grant value to Datagridview.
i want Datagridview with search facility. (using C# windows Form Application).
i want
datagridview's first row shold have textbox providing search facility
in each column
other rows of datagrid will display data from Database.
what to do about TextBoxes?
my purpose is that it should look more and more user friendly .
suggest other ideas if any....
thank you.
Isn't your data in your grid view stored someplace, and can't you instead search that data store?