With jQuery you can also call web services, I'd be making calls out to the web service to encapsulate the business logic on the server side as this can be consumed elsewhere by other applications this way, also stops people seeing your business logic in client side code.
From: [email protected] [mailto:[email protected]] On Behalf Of Daniel W. Brown Sent: Wednesday, 11 November 2009 11:38 AM To: ozMOSS Subject: RE: JavaScript popup from an event handler Newb hat on with jQuery so bear with me :P >From what you're saying I would need to edit the HTML of NewForm/EditForm.aspx >in SPD and add the jQuery in there? With that in mind, How would I hook up jQuery and the server side event handler code which checks the "business rules" around saving an item? As the message box will has to show after checking of the list/calendar (done server side). Keen to use jQuery, seems very cool indeed :) From: [email protected] [mailto:[email protected]] On Behalf Of Steven Berry Sent: Wednesday, 11 November 2009 1:40 PM To: ozMOSS Subject: RE: JavaScript popup from an event handler Yeah attach a jquery listener at the dom level to watch for a change in field value and then just render it to your end date field. From: Jeremy Thake [mailto:[email protected]] Sent: Wednesday, 11 November 2009 2:08 PM To: ozMOSS Subject: RE: JavaScript popup from an event handler U can use jQuery to hook up to any element in a HTML page (so therefore SharePoint page). Their syntax is a little more easy on the eye than JavaScript directly. Then you can add this jQuery script block to your editform.aspx so that it triggers on a click. From: [email protected] [mailto:[email protected]] On Behalf Of Daniel W. Brown Sent: Wednesday, 11 November 2009 11:00 AM To: ozMOSS Subject: JavaScript popup from an event handler Hi again :P Has anyone successfully got a JavaScript popup window attached to the save button when added/editing a list item? I've got an event handler which handles business rule checking against the new item against such things as duplicate bookings, max people per hour, etc. For a normal user, these rules are unbreakable, for a Admin, they are advisories only and can be "override", However the way the event handler works, its redirecting to a /_layouts/ error page. Is it possible to get a JavaScript popup window showing from an event handler? No matter where i look i can't find a reference to 'Page' to assign JavaScript. Any help greatly appreciated. Cheers, DB ________________________________ This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately if you have received this e-mail by mistake and delete this e-mail from your system. No responsibility is assumed by the company or its employee to any other person for any loss or damage (whether caused by negligence or not) arising from the use of the information and advice contained herein. Finally, it is your responsibility to check any attachments for viruses and defects before opening or sending them on. ________________________________
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