How to access new row in case of cell quantity selected or changed
Problem cannot access New Row OR Last Row in case of cell quantity selected or changed .DetailsI have datagrid view have data as followingCode Name Quantity Price 0101 book 1 10 selectedrow New...
View ArticleHow can you delete from datagridview without a database?
i have this datagrid view where i loaded some array on it and also i can add, but i have one problem, how can you delete from it? is there a way to delete it? or you just need to re-input all the data...
View ArticleBound Combobox.SelectedIndexChanged
Using VS 2017 Community for a Windows Forms Application based on Access Database My Main form displays data for a single Table (DayBook Customer Requests) using a DataAdapter/BindingSource combination...
View ArticleUnable to set inital string "Monday" to datagridview Combox in...
Hi, unable to set the below string value to Combox in Datagridview in DefaultValuesneeded e.Row.Cells["Type"].Value = "P"; Pop up the Below error:...
View ArticleDatagridview combobox selected item to sql database
It's my code for datagridviewcombobox convert to string its workin but when i go to my database table in SQL"DataGridViewComboBoxCell { ColumnIndex=0, RowIndex=1 }" in the cells. SqlConnection con =...
View ArticleHOW TO SKIP FIRST COLUMN IN DATAGRIDVIEW
HELLO,i am creating windows application and i store griddata to datatable i want to skip first column in gridview .how can i do this?
View ArticleDatagridview's first combobox column data retrieval from sql database
Hello,I have to data retrieval from sql database for datagrid's first combobox column. The other columns of datagridview will be empty for now. How can i solve this problem?Thanks in advence.
View ArticleHow do I make a date input mask (not format) for a DataGridView column?
Greetings to all, I'm beginner programmer developing a small WinForms application in Visual Studio 2015 using C# .Net and need a date input mask (not format) for the numbers entered in the first...
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Add cutom row to datagridview
HI,I have a DGV bound to a Custom Binding Source (CBS)The CBS has internally a Ilist of two kinds of rows: normal DataRowView (got from DataTable) and a Custom Rows (that I call GroupRoW) added...
View ArticleHow to catch the row change event in a datagrid?
Hi everybody,How to catch the row change event in a datagrid? I'm using VB.NET.I have a datagrid filled from a table. I want to raise the row change event when the user selects a row.I found the code...
View ArticlePopulate win form datagridview from method in another class
Hello,I have a very simple winform with a data grid view on it. The data grid view is called dataGridView1.In my other class I have the following code: public class GetConnection : Form1 {...
View ArticleWhat is the RGB value of the color blue used to highlight selected items in a...
What is the RGB value of the color blue used to highlight selected items in a WinForms ListView? I have seen a few suggestions online but nothing that is the exact color.Rob E.
View ArticleDataGridView doesn't keep column order
I have a DataGridView on my form that I bind to a BindingSource, which in turn is bound to BindingList<MyStruct>.MyStruct is a custom struct with three public properties (say A, B, C).I set up...
View Articlewhat i write inside loop to display similar item code on datagridview and...
ProblemSQL Server Database(2014) Items TableItemCode(pk) ItemName 001 mouse002 keyboard003 HeadphoneOn File Excel sheet 2010...
View ArticleUpdated Rows Display
hello experts,i am updating a table using a stored procedure passing it few parameters and a table . in rerun i want to use output clause and see inserted (Changed Column) , but i am getting...
View ArticleVisual Studio 2015 c# DSCW - specified type is not supported by this selecter
Trying to setup a project Data source and get error "The specified type is not supported by this selector" - cannot continue.Using SQL server compact 4.0 and northwind.sdfI have tried re-installing,...
View ArticleVisual Studio 2017 and Mysql Datasource - Unexpected error and Could not...
HiI am using Visual Studio 2017 Community with MYSQL. I want to make windows form to update,delete records...etc.When i use a datagridview and try to add datasource, at the very end it fails with these...
View ArticleBinding two properties of the same user control not working
Hi all,I'm having some issues with the binding operation for my user control.I have created a user control class in my Windows Forms Application in vb .net (it does not inherits from any control) and...
View ArticleIndexOutOfRangeException on DataGridView
Hello, I've come across a problem that's been driving me nuts for the past couple days. I'll explain first what this part of the form is being used for. Have two datagridviews that is giving me...
View ArticleHow to make Datagrid column to read only if checkbox is marked as closed
I want to set a column to read only/non-editable when a checkbox is marked as closed. I'm not sure how to do that. Here is the code for the datagrid. I think it goes in the if (te.Closed) area of the...
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