JQuery - code behind

how would you use JQuery with asp.net Code-Behind

what i mean by that: i have a div that displays the result based on some processing and this process done on code-behind and based on that result i have to display if the pro开发者_StackOverflow中文版cess went through sucessfully or not.

how would i do and is that possible? can anybody show me some sample lines of code to understand?

thanks.

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it seems that your are confused over client vs server side processing.

if the process is running on your server, then you can add an asp:label to your div and then in the code-behind set your message to the label.

if the process is running on your client, then you can use jquery to set the message into your div. uses $("#message").text("insert your message here")

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"Using jQuery and OData to Insert a Database Record" would be a link to an example of using jQuery with ASP.Net that would be a starting point for what you want I think.

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The jQuery library is a JavaScript Library that you can use to replace or work with your standard client-side JavaScript code. jQuery is used on the client to build rich interfaces and can be used to post/get data to and from the server, it wraps a lot of existing javascript, allows quicker development and is built to work across browsers.

Have a look at the jQuery UI demos to see what jQuery can do for your interface. If you want to use it for ajax, its probably best to find a few tutorials or blogs to demonstrate working examples.

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Your code behind would render the result div if successful using an asp:panel control. You could give it a class eg CssClass='resultdiv'. If you make the panel visible = false, it wont get rendered to the client.

You can use the following jquery to get the panel element:

$('div.resultdiv').each(function() {

    //Client side code here

));