AJAX based Market Data System
$100-250 USD
Pago na entrega
We have a near real-time Stock Market Data distribution system developed using AJAX technology. We are looking for experts to help us in two areas:
1. The product works fine on IE 6.0, but not so well on IE 7.0.
Specfically these are areas where we use java scripts
2. The screen updates to be made faster.
We get data into a client side java script function using AJAX call. This data is used to update an DHTML Grid. currently we update this grid every 4 secs but notice the update freezes the screen for that monent and interrupts users operation. we want the update to be done in as efficient and fast way as possible. Please suggest the best java script way to update the grid ( Div Tag with HTML table). we will be applyin some conditions like > or < previous value while updating the grid. we use XML dom to load the XML and get values. Any specific API call either in DOM or XML DOM that is expensive should be avaoided and replaced with an alternate call
We need only experts and who have done extensive work on AJAX and Browser based near real-time applications
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
Windows
Internet Explorer
AJAX
ID do Projeto: #2881340