Questions tagged as 'datagrid'

Tagged questions
3
answers

Passing data from a selected row of a datagridview to an SQL table

Good community I hope you are very well. My question is the following: I have a datagridview in which I load certain information according to a search that I do, from that datagridview I can select 1, 2, 3 or all the rows if I want it. Now I wan...
asked by 19.02.2018 / 22:55
1
answer

How to update a database based on a DataGridView on VB.net?

I am loading a dataset directly to a DataGridView, it has the option to edit its records (in the DataGridView), but when finished it gives the option to save the changes, my doubt is how to save only those that were modified directly to the data...
asked by 24.01.2018 / 18:43
1
answer

Send a 'TAB' when pressing the 'Enter' key DataGridViewCellEndEdit, C #

I'm trying to edit the value of a Celda of DataGridView after the event CellEndEdit by pressing the% key Enter send by code a TAB I'm currently using the Event KeyPress and the EditingControlShowing o...
asked by 10.01.2018 / 21:02
2
answers

Add data to a one column of a DataGrid C #

Good, I have problem when adding a data to a specific column of a datagrid in C #, I get an error that says: foreach (double inter in intervalo) { if(nAle >= (double)intervalo[2*i] && nAle<=(double)intervalo[2*i-1])...
asked by 26.11.2017 / 19:56
1
answer

How to display the selected data in a Datagridview in Windows Form c #?

I have this Datagridview at the moment of clicking on send I want the items I select with the checkbox to appear on a messagebox and show me (code), (full name) I'm trying with this method string text = string.Empty;...
asked by 16.10.2017 / 18:41
2
answers

Get data from a DataGridView

How can I get data from a DataGridView? I have an object called dgvPersonas of type DataGridView, I charge data, they are shown correctly in the table and now I want to recover that data. Specifically select a row, to then obtain a column from t...
asked by 08.09.2017 / 01:42
1
answer

create classes in C # as in Visual FoxPro [closed]

Masters. I'm about to start my first project in C # (I'm a developer in Visual FoxPro), I need to create visual classes of Textbox and Grids (among many others) that I will use in almost 90% of the project since I want to customize them to stand...
asked by 17.04.2017 / 22:24