Set Max Width of all Images in a DIV

5. December 2014 patrick (0)
While building a jQuery plugin I did not want the users to load images that would cause an issue with a modal window.

There are two CSS classes below one for a DIV container, then any image in that DIV should have a max-width of no more than 98%.
.rs-modal-window { 
    background-color:#000000;
    border:2px solid #6A96B9;
    border-radius:10px;
    color:#D6D6D6;
    display:none; 
    padding:5px;
    margin-left:5px;
    margin-right:10px;
    min-width:210px;
    max-width:500px;
    min-height: 180px;        
}
.rs-modal-window img {
     max-width:98%;
}

Show Dev Express Loading Panel using ASPxComboBox

19. November 2014 patrick (0)
I had a case where I wanted to show an ASPxLoadingPanel  when the user changed the the selection.  On a command button this is easy you just add a OnClientClick="ShowLoadingPanel()".

But since a Drop Down you need to show the loading panel on the Change Event DevExpress does not handle that unless you are doing a call back. In this case I had an ASPxComboBox on a page with an Update Panel and a Grid.

To get around this I added the following JavaScript in the C# code behind:

 BtnRefresh.Attributes.Add("onclick", "javascript:ShowLoadingPanel();");
Which calls...and shows the spinner. 
    function ShowLoadingPanel() {     
         var prm = Sys.WebForms.PageRequestManager.getInstance();
         prm.add_initializeRequest(prm_InitializeRequest);
         prm.add_endRequest(prm_EndRequest);
     }
     function prm_InitializeRequest(sender, args) {
         LoadPnlAcctGridDev.Show();
     }
     function prm_EndRequest(sender, args) {
         LoadPnlAcctGridDev.Hide();
     }
Once the Grid is reloaded the spinner is gone...