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I had the same problem when updating a cell value on another comboboxcell change I really tried hell lot of things to solve that at the end I sorted it out by placing the cell updating code in timer_tick function and set the interval to 2 seconds i.e. after every …

As searched just check [URL="http://www.codeproject.com/KB/aspnet/ImageInDatabase.aspx"]This Link[/URL] for saving image in database and for displaying image in crystal report check [URL="http://www.codeproject.com/KB/vb/Image_in_Crystal_Reports.aspx"]This Link[/URL] hopefully it will help you in your project :)

Your code is right just check that you have properly mentioned the path and file name whats the exception you encounter?

Please can u clarify your problem.... what i understand is that u read a certain table from SQL Database and change its values to 1's and 0's is that right?

You should look in following articles if you have not already gone through them 1. [URL="http://www.csharp-station.com/HowTo/HttpWebFetch.aspx"]http://www.csharp-station.com/HowTo/HttpWebFetch.aspx[/URL] 2. [URL="http://www.csharp411.com/read-a-web-page-in-c/"]http://www.csharp411.com/read-a-web-page-in-c/[/URL]

The best technique is to use a trusted connection. That way you don't need to list a username or password so there is nothing to hide. If this is not possible, you can store the username and password encrypted in the registry. Another possible way is to store a hash …

My suggestion is to clear your basic concepts of every thing mean you dnt need to crame codes of every language but you should know how to program means you need to know basics of algorithms implementation and code generation is not that much difficult due to so many help …

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have you check [URL="http://en.csharp-online.net/TrackBar"]this site[/URL]

create a combobox column in datagridview and pass the string array to the column as datasource [CODE]DataGridViewComboBoxColumn column = new DataGridViewComboBoxColumn(); column.DataPropertyName =Column_Name ; column.HeaderText = Column_Name; column.Name = Column_Name;[/CODE] and then for one cell [CODE] ((DataGridViewComboBoxCell)dg.Rows[r].Cells["Column_Name"]).DataSource = string_Array; [/CODE] [CODE] [/CODE]

y not use any classification algorithm like kmean algo for grouping the images it will make the group of images with minimum difference.... it is based on the idea of measuring the distance of each entity with all others and chose with the minimum 1

an other way of doing this is pass the name of user to the constructor of "main form" from whereever you call main..... like when you press login you show main form just pass the name of user in construction like [CODE]MainForm(account.getname())[/CODE] and in main form the constructor will be …

where are you matching the birthmonth entered with the birthmonths already in the file? in my opinion you should match the entered month with already existing months by simply split the line into a string array and convert the month at array index 3 in integer and match with the …

hello all i m working with datagridview in c# .... i have a checkboxcolumn in my datagridview..... the problem is that whenever i check the state of checkbox column in all the rows in order to perform any further operation the current row doesnt include in the checked rows although …