The Binding Source component can represent any Windows Forms data source and gives you great flexibility when choosing or modifying the location of your data. For more information about the data sources supported by the Data Grid View control, see Data Grid View Control Overview. you don’t have to worry about auto number or identity column. // if you want to hide Identity column data Grid View Trial. Visible = false; Or you can make it read only column. salam rahem i write your code in my project but i have a single error in this line connection String = Configuration Manager. Open(); (The Connection String property has not been initialized.) Please help me to solve this … Now if person donate some amount monthly and if he paid amount then i want to remove his notification and also the notification should get display in next month. One more better way to do this is using Data Grid View1[“Column Name”,Index). Benift of this is if the sequence of Columns changes, the o/p will not effect. Update(dt); still if u r getting problem , then leave a comment here. I wrote above code but its giving exception for connection string On this below line sql Connection. please reply I have created one page in in which i have taken 1 grid view which shows notification about person who will donate amount on particular day/date. I designed windows form c# with gridview associated for insert, update,search values. Could you please give inputs who to align that code. Therefore, creating a high quality and high performance product requires significant developer experience and deep understanding of technology.Out developers have invested of lot of effort in Grid Control and as the result it has all the advantages of its [...]Unlike competitor grids that mainly work with static data, Dapfor grids can be used in real-time applications with both static and dynamic data. Simultaneous use of multiple data sources, binding at any hierarchy level, declarative hierarchical binding, conditional binding, simultaneous work with bound and unbound data, and many other features.[BUG] Fixed bug [...]The new grid version has new filtering features and numerous fixes The following improvements have been made: [NEW] Added support of graphical filters in columns. Check Box Filter The filter displays a lits of values discovered in grid cells in the specified column.[NEW] Added the following filters suitable for most applications to Dapfor. Users can choose one [...]During development, we discovered that although WPF technology has many advantages, it utilizes a lot of computer resources.
I have done this kind of stuffs with vb6, has not done it with C#. the better idea is create a new function in datagridform, then shift(cut & paste) the code which you use to fill datagridview in a new function(means refactor the code to function).
One Button is for deleting the selected row and other one is for updating or inserting new row. When i click update button i got this exception can u tell me why??? i am using form1 obj=new form1(); obj.refresh(); but it is not work…. Now, when you close the add data form, open the datagrid form again automatically.
All Cells Except Header) Catch ex As Sql Exception Message Box.
Data Source = table ' Resize the Data Grid View columns to fit the newly loaded content. Auto Resize Columns( _ Data Grid View Auto Size Columns Mode.