Radajaxmanager not updating radcombobox
Radajaxmanager not updating radcombobox - Online sex
You need to call the$find()Request() method (passing the necessary information as parameters to it) and then override the Raise Post Back Event method or handle the Rad Ajax Panel Ajax Request server-side event to apply the changes. When using this function, the event target defaults to the Rad Ajax Panel instance.Example 1 shows a sample implementation, which changes the background color of the panel.
Those controls will start performing callbacks instead of postbacks. On the web form there is also a loading panel control that will be shown in place of the Rad Ajax Panel during the AJAX request.The whole Rad Ajax Panel (with ALL controls inside) is updated when one of the controls makes an AJAX request.Thus, if you put the whole page into a Rad Ajax Panel , this may cause -reduced- performance, as -all- controls within the panel will be updated, -not- just the AJAX initiator.Placing the whole page into a Rad Ajax Panel is usable when you have a relatively small number of controls on the page.This help article describes the main features of the Rad Ajax Panel, how to use it, and provides methods you can use if you need to use an external control to force Rad Ajax Panel to perform an AJAX request.The Rad Ajax Panel control provides the easiest way to AJAX-enable ASP. You simply need to place the controls that you want Ajax-enabled into a Rad Ajax Panel and Telerik Rad Ajax takes care of the rest.
Best of all, this happens transparently to the framework and the controls that are being Ajax-enabled.
The main features of Rad Ajax Panel are: In Visual Studio at design time, if you want to Ajax-enable web controls on a page just add a Rad Ajax Panel to your page and then drag the controls you want to make callbacks into the Rad Ajax Panel. NET Calendar control is placed in a Rad Ajax Panel.
Out-of-Panel Update There are cases when you may want to update the controls inside a Rad Ajax Panel by triggering a callback externally from other control on the page.
The following approach is not recommended as Rad Ajax Manager can handle any complex scenarios.
You can use asp: Panel controls and link them via Rad Ajax Manager's settings.
The same Panel may be set as both AJAX initiator and updated control, which will cause functionality similar to Rad Ajax Panel . Maroon; break; default: break; } } You can use any external control to force Rad Ajax Panel to perform an AJAX request by calling this client-side function.