change datagridview dataset
I have several different companies that each have their own database and have identical tables and schemas.I have set a datagridview bound to one of the tables. Using the Binding Navigator, this...
View ArticleDataContractSerializer and xsd classes
Hello everyone,I have this very devious class hierarchy that is supposed to be saved as an XML file. I found that the DataContractSerializer is quite suitable for this objects (or at least as suitable...
View ArticleHow to show more than one table in single Data Grid Control
Good Day! I showed single remote database table in Data Grid View Control. But i don't know how to show more than one table in single Data grid view control. I am using more than one tab page. every...
View ArticleC# MS Access accdb binding to datagridview WHERE
Hi guys,I am trying to display the details on a DGV based on the ID. The ID is generate from another Datagridview in "DealNumberTxtBox".If i use this line: I get "Data Type Mismatch in critera...
View ArticleHow to show the Remote Database table in Grid View in C# using Visual Studio...
Good Day! I trying to do show the Remote Database values in grid View Control. In Grid view Control i showed Field Names but i could not show the values of the table. How to Show the values of the...
View ArticleData Binding between properties of two different classes(non user controls) ?...
Hi,I am trying to achieve data binding between properties of two different classes. So if property of one class changes, the binded property of other class should update and vice versa.But I did not...
View ArticlePerformance issues when iterating throug DataGridView.SelectedCells
I'm trying to fill all selected cells in a datagridview with a string that has been entered into a textbox. The datagridview i am testing with has about 1000 rows and a changing number of columns. Some...
View ArticleBindingSource and dirty bits. How to do this?
I have a form that is composed of a ListBox, several controls, and a dataGridView. The ListBox displays a list of names and the DataGridView displays a list of schedules associated with that person....
View ArticleHow To Nullify Data Bound TextBox Text
I have a derived TextBox that's bound to a DataTable value using a BindingSource. I would like to let the user nullify the text if there's an initial value by hitting Escape. I'm trying to do that by...
View ArticleC# Datagridview sum of each group
Hi all,i have a datagridview with two columns (Group& Qty). int _total = 0; for (int c = 0; c < GridView1.Columns.Count; ++c) { for (int i = 0; i < GridView1.Rows.Count; ++i) { _total +=...
View ArticleHow to remove the column in Data Grid View using C#
Hi all, Good Day! I am using C# in Microsoft Visual Studio 2008. In this I am viewing Remote Data Base tables in DataGridView Control. In this DataGridView Control i am viewing different Tables....
View ArticleRow Index for Inserting rows in datagrid to be stored in SQL database
I have a datagridview in my VB windows forms application that is bound to a dataset and written to a SQL database. The order of the items on the screen must be saved to the database so they can be...
View ArticleSORT DATAGRIDVIEW BY MONTH
I have DatagridView on form. My database has three fields. - userId (bigint) - userName (varchar) - userDob (date) Now, on Form I have comboBox, which lists Months (Jan, Feb, March and so on...). I...
View ArticleHow to find the mac id for windows xp using c# code
Hi all, how to find the mac id for windows Xp using C# code.Thanks & Regards Sasi ................. Go Green
View ArticleThread and timer
I want to develop an application which runs a thread and a timer simultaneously. Thread is responsible for getting data. On clicking button, thread is created which takes the data and on clicking the...
View ArticleDataGridView, how to capture a cell's KeyPress event...
Hello all, I am trying to implement an event handler for the KeyPress event for a cell within a DataGridView control. The obvous starting point from the DataGridView keypress event, but this doesn't...
View Articleopen a file that is stored in a database from mouse click on a cell in a...
hey guys i'm a novice to C# I'm working a project that stores files eg. pdf, txt, docx etc.i am able to store a file in the database.so now i want a user to be able to click on a cell in a datagridview...
View Articlechange gridview cell background color in arrows move up/down/right/left
hi every body how can i change gridview cell background color in keyboard arrows up/down/right/left move when i move to the cell with keyboard arrows the cell color changed to the color i need when...
View ArticleChanges in a cell in bound DataGridView when navigating with Tab/Arrow...
In a VB.NET project I'm building in VS2013 I have some DataGridViews in which, currently only moving to a new cell with theEnter key will retain the previous cell's changes when the Save button is...
View ArticleBindingSource and INotifyPropertyChanged memory leak
I am having issue with memory leak with BindingSource and INotifyPropertyChanged. I have simplified the issue to the following example. I have 2 classes, ClassA and ClassB, which each implement...
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