Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I’m using ASP.NET AJAX Control Toolbox in ASP.NET 3.5 webform app; for each item inside a ListView I create a modal popup – through a modal popup extender – containing an image. Is this efficient? I guess that creating multiple popups in the background, just to show some of them is somewhat costly. Inside each popup I use some data from the current item, through Eval calls. If I am to use a single modal popup for the whole ListView, then how could I pass some values to it?
Thanks
It mostly depends on what you need to do within your popup. But what you could do is to have just one modal popup and pass the data you need as arguments to a JavaScript function you attach to each list item.
You could pass the data exactly as you probably do at the moment, with eval calls.