I have an ajax call passing data to a page which then returns a value. I have retrieved the successful call from the page but i have coded it so that it raises an error in the asp. How do i retrieve that error from the jquery? For example: It’s the error bit that I … Read more
Use the name attribute selector:
I took a different approach. I switched to use $.post and the error has gone since then.
Change your markup slightly: Expand snippet You can do this using attribute selectors without introducing the ID and classes but it’s slower and (imho) harder to read.
You could do this various different ways. It could be a subtle as a small status on the page saying “Loading…”, or as loud as an entire element graying out the page while the new data is loading. The approach I’m taking below will show you how to accomplish both methods. The Setup Let’s start … Read more
You can mimic the default jQuery plugin behaviour as follows: Test if the form is valid; if not prevent the default action from occurring using preventDefault(): EDIT: this comes in handy if you want to fine-tune your validation test i.e. validating some controls conditionally.
I’ve recently been fiddling around with twitter bootstrap, using java/jboss, and i’ve been attempting to submit a form from a Modal interface, the form contains just a hidden field and nothing else so display etc. is unimportant. The form is external to the modal itself, and I just can’t figure out how this would be … Read more
You can clear the input field by using $(‘#shares’).val(”);
On mousedown, start set the state, if the mousemove event is fired record it, finally on mouseup, check if the mouse moved. If it moved, we’ve been dragging. If we’ve not moved, it’s a click. Here’s a demo: http://jsfiddle.net/W7tvD/1399/
I’m trying to replace the default Yelp star rating image for businesses with one of my own. To do so I need to find the corresponding image source for each of the possible 5 images that could have loaded. And then, based on that I need to load in the proper image I’ve created. So, … Read more