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  • Re: DropDownList Problem

    Hey amative, You should simply get into the habit of creating DropDownLists with a default "empty" value. Empty isn't really the term I would use, but it simply means that the selection of this value can be used in validation and it gives the user an idea as to what the dropdownlist will do for them...
    Posted to Web Forms (Forum) by pixelsyndicate on 03-19-2007, 12:00 AM
    Filed under: DropDownList, autopostback, AppendDataBoundItems
  • Post Back Issues

    Does anyone know why a DropDownList, located within an UpdatePanel, will not post back it's selected value when it is set via JScript and a __doPostBack is executed, but it will post back it's selected value if it is manually selected and the post back is handled automatically?
    Posted to ASP.NET AJAX Control Toolkit (Forum) by sbrauen on 04-24-2007, 12:00 AM
    Filed under: JavaScript, UpdatePanel, DropDown, dropdownlist, update Panel, "AJAX Toolkit", Autopostback, JScript, __doPostBack
  • DropDownList PostBack question

    I've got a DropDownList (DDL) that is set with AutoPostBack=true and is set with a SelectedIndexChanged event. Everything works fine with regards to the post back, OnLoad fires, the SelectedIndex event fires, however that is it. In addition to this DDL I have a whole host of other controls that have...
    Posted to Web Forms (Forum) by sbrauen on 11-01-2007, 12:00 AM
    Filed under: DropDownList, DataBind DataBinding, autopostback, ASP.NET 2.0 webform, dropdown, Dropdown list, .Net 2.0, .net 2.0 Page Load problem, ASP .net 2.0 C#, ASP .net2.0, drop down list selectedindex problem databind(), drop down list selectedindexchanged event
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