Im working in .net for last 2 years and I hope I have pretty good Knowledge in C# with ASP .Net technology(.Net Framework 2.0). So I have decided to prepare for Microsoft certifications(MCTS-Microsoft Certified Technology Specialist).
I used the MS self paced learning books, which are absolutely rubbish so I can't recommend them, but I passed no problem so they were obviously enough. I'm not sure the certs are that valuable any more, I probably wouldn't have done them if it wasn't for my company paying because they wanted the points in the MS partner program.
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
How can I show the records related to the checked rows in the grid?
Well to understand my point let's take a example,suppose there is grid showing User names if I checked four user names among ten and I want to show there details like address,email id etc in another grid on another page on a button click.These user details are stored in another table.
How can I pass multiple checked values to sql server db and get back multiple results???
thnx 4 your interest.I have a grid showing user names and below the grid there is a button.If I select three users in the grid by clicking the check boxes in front of them and clik on the button,then another page having detailed information about the selected users should display..
so my point is how to send these multiple names in qury to the database?
i want to search in image to extract subImage from it, then compare subImage with another image(another image is my template), for example my template image is pen, then in an image, i want to search it to find pen (base on template image), but i don't know how to do this, can anyBody help me ?
are you looking for an exact grid of pixels in the image or something softer like a thing that looks to a certain extent like the other image.
If you have both images as bitmaps then take the colour value of pixel (0,0) in the image you are looking for. Then search the first image till you find a match. When you have a match check to see if pixel (1,0) matches the next pixel along in the image. If it does go to pixel(2,0) etc. If the pixel doesn't match go back to searching the image for the colour value from Pixel(0,0) again until you either find a match or run out of image to search.