I edit data in a DataTable which is bound to a DataGridView. When a new column is created in the DataTable a new column is generated in the view. Ordinarily I would set the view column properties in a DataGridView_ColumnAdded event, however the default for the columns at present is to add a view column with SortMode set to Automatic whi...
How can I have a datagridview that will autogenerate a textbox instead of a label? ...
Say the object is as follows: string Name Dictionary<string,bool> Tags Where tags is dynamic, but there is a list of tags stored in a Collection in the core data object. I want to be able to display this in a datagrid like so: Name tag1 tag2 tag3 Bob true true John true true I left out false, but that could be in ther...
I generate all my columns in a subclassed DataGridView programmatically. However Visual Studio 2008 keeps reading my constructor class (which populates a DataTable with empty content and binds it to the DataGridView) and generates code for the columns in the InitializeComponent method - in the process setting AutoGenerateColumns to false...
Background: I am using ASP.NET 2.0 (with C#) and the code below is embedded in a DataGrid control. I have the following in my .aspx file: <ASP:TEMPLATECOLUMN HeaderText="Includes CRS Statement?"> <ITEMTEMPLATE> <asp:RadioButtonList id="rblSCIncludesCRSStatement" runat="server" RepeatDirection="Horizontal" SelectedIndex='<...
Hi all, I have a grid with 7 and half rows visible. I have managed to display the last row fully but the half row space after the last row does not repaint and shows whatever was there previously. Even if I drag another window over my form with the grid and then minimize it, the empty space shows content of the minimized window. I've tri...
I want to prevent the user from editing or deleting the first three rows of a datagridview. How can I do this? ...
I'm using 2005 Windows Forms in C#. I've only been working at this for a day, so go easy please. I'd like to have a submit button that saves changes to a DataGridView. I've gotten data into the DGV and can edit, but am stuck on the Update(). I've created an .xsd named scDB and one DataTable called - SSIS Configurations Staging. I t...
I want to show a master / detail relationship using two datagridviews and DataRelation in C#. The relation between the master and the detail table is an ID from type string (and there is no chance to change the ID to type integer). It seems like the DataGridView is not able to update the detail view when changing the row in the master ...
Hello, I want to show a master / detail relationship using two datagridviews and DataRelation in C#. The relation between the master and the detail table is an ID from type string (and there is no chance to change the ID to type integer). It seems like the DataGridView is not able to update the detail view when changing the row in the...
Hi, I have a datagridview and I am writing integers in to one of the columns, I would like these values not to have a comma in them when the value >= 1000. But at the moment, when i enter a value which is >= 1000 they appear in the form '1,000', the comma could be translated incorrectly in certain areas so I would prefer it to just appea...
how i can view new rows in datagridview added to list that is previously assigned as datagridview.datasource? ...
After editing a column, I wanted to update another column in a datagridview. For example, I have a datagridview with columns: DeliveryReceiptNumber Balance Discount Payment BalanceAfterPayment 2008-02-1211 1000.00 0.00 0.00 1000.00 The intended result after editing the values in the Discount and Payment c...
Hello, I have a Master-Detail relationship implemented with two Datagridview controls in c#. The datasources are each connected to a DataTable and the connection is done using a DataRelation. I added a checkbox column using "Add column" of the DataGridviewTask. I want to achieve that I can use this checkbox to select / unselect a detai...
I am fairly new to .NET and C#, but I have a DataGridView that I would like to print. What would be the best way to go about doing so? Thanks in advance! ...
Hi everyone, I'm trying to create a custom gridview similar to the one present in SQL Management Studio for mapping fields to another database. I tried to create a custom datagridviewrow with custom cellviews with controls inside and all I get are empty cells inside. Does anyone have a good idea how I can get this working. I've look...
I hav a datagrid in which the first row comes selected by default.Moreover i make a row visible on the selection of all the rows in a grid thaving the binded data.But due to the selected row i am not even able to do any action s on the first row.Not even selection on my own. Please look forward to this and reply me. ...
Hi All, We're trying to alter the DataGridViewComboBoxCell so that when the user expands the dropdown menu, inactive items are displayed in grey text. I've found out how to do this by creating a new object, which inherits from DataGridViewComboBoxEditingControl. The problem with this, is that I'm not sure how to tell the comboBoxCell,...
I am working on a name record application and the information is stored in a SQLite database. All columns in the database are TEXT types, except for the date of birth column, which is a DATETIME. The original Access database that I transferred to the SQLite database allowed nulls for the date of birth, so when I copied it over, I set all...
I have a, probably unique situation in which I need to use a single column for two different alternating values. My data has seperate columns for date and time. Not my choice, I have to live with it. Rows are displayed in "pairs" Row 1 and 2 are part of the same functional unit, but they are seperate rows in the database. In the gri...