Is there a way to render a static fullcalendar? No drag & drop, no clickable events, etc? I'd like to exclude some Javascript if possible.
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I have 15 dropdowns on the page, and they are cascading dropdowns.
second dropdown loads data depending on the first one.
Whenever i change the dropdown item. It is posted back, and page flickers
can i remove it
so that my page stays still when the next dropdown loads
You want to do one of two things: either avoid the postback altogether, or set it up so that the whole page doesn't refresh. There are a few approaches I can think of to fix this problem:
1) Take a look at the CascadingDropDown control in the asp.net AJAX toolkit
2) Look into using the UpdatePanel control to cause the part of the page with cascading content to post back asynchronously
3) If the content of the cascading dropdowns is static, you may want to implement the dropdowns in a client-side script; either using native JavaScript events or a JavaScript framework like jQuery. example
I'd like to create email dialog that has several inputs including message textbox plus some other custom info. I'd like it to display center screen over top of main page setting the opacity to like 50%.
do i create the pop up as anohter aspx page or panel?
Not sure what to use here, z-index, modalPopupExtender, Javascript, jquery. looking for easy and something stable.
I would look into the ModalPopupExtender in the AJAX Toolkit.
You can also try creating the dialog with jQuery. If you decide to go that route, check out the jQuery UI dialog:
http://jqueryui.com/demos/dialog/
I'm working on developing a custom control to select items from a predefined list. This is accomplished via 2 ASP.NET ListBox controls, with a few buttons to trigger the movement of ListItems from one ListBox to the other (lets call these ListBoxes lstSelected and lstDeselected).
This is easy enough to do in ASP.NET or JavaScript independently: I have both working. However, if modifications are made via JavaScript, ASP.NET retains no knowledge of this. Is there any way to register the creation of of options in a select tag without AJAX?
You could also do this with traditional postbacks, it doesn't have to be ajax. The postbacks would be triggered by clicking your buttons which change which items are in which listboxes.
You could have a couple of hidden fields, say hdnHasSelectedChanged and hdnHasDeselectedChanged, and set those fields in your javascript code. Then, when a postback really happens, your code-behind can read those hidden fields to detect if changes occurred.
It looks to me that the ASP.Net PlaceHolder control doesn't emit any HTML, and therefore can't be used by clientside javascript or JQuery to add items to the PlaceHolder. Does anyone know of a way around this limitation, or of an ASP.Net control that can be used to dynamically add items by client side code?
That is very true. Anyway, JavaScript cannot add controls to the PlaceHolder, only insert elements in its place.
You can use a client side <div></div>, or a Panel - they will all have the effect you're looking for.
I am using the MultiView server control in one web page using Update Panel. In its second view, I have a GridView; whose first column is checkboc controls including the header.
I want to toggle the data items checkbox based on the header checkbox.
For this, I wrote a Jquery function. But the main issue is, When I try to view the page source, I was not able to find out the HTML for the second view.
How could I toggle the checkbox using Jquery or Javascript?
The reason you can't see the HTML source is that the MultiView is a ASP.NET server control and it only renders the currently selected view to the browser.
Use FireBug. After you toggle the view and the HTML is updated, you'll see the current source so you can debug the jQuery.