Hi Dan, Yes, please use the ASPxComboBox to Filter instead of using the Dropdrown list inside of the template. Check out this sample that shows how to achieve this: Use a ComboBox to filter data instead of textbox This support issue includes a sample with XPO and an ASPxComboBox: Is it possible to filter...

Hi Jimmy, If I understand correctly, then you're asking why the ASPxComboBox is not on the same line as the DropDownList? All our ASPx editors are rendered as tables and it's not possible to put 2 tables next to each other unless they're are embedded in another table. You can easily put these...

Hi, I use an ASPXCombobox linked to a XPO collection datasource to lookup items in a Template form. But when editing I get the following error at runtime: {"DataBinding: 'DevExpress.Web.Data.WebCachedDataRow' does not allow indexed access."} I suppose I do something wrong, but I can't...

Hi Margaret, Please take a look at the following support issue: aspx combobox items add For this solution, you can use a regular text column and just add an ASPxComboBox to the EditTemplate for that column. It'll bind the same but you'll be able to call the clientside events for that ASPxComboBox...

Hi! I’m trying to bind a ComboBox to an ObjectDataSource where the Id field is a GUID. ValueField = Id --> GUID TextField = Name --> String I get this error: “ System.InvalidCastException: Object must implement IConvertible.” But when I have previously used the ASPxGridView and the GridViewDataComboBoxColumn...

Hello Magne, The solution is to make sure the column is bound to a Guid field in both tables: < dxwgv : GridViewDataComboBoxColumn Caption = "combocol" VisibleIndex = "7" FieldName = "Guid" > < PropertiesComboBox DataSourceID = "ObjectDataSource2" TextField...

It may seem a weird problem... but I can not get value field data from combo selection on the production server. Instead I get the selected text. The combo is populated from a db table at runtime.... x = combo1.value x is supposed to hold the selected data from value property. instead it get the selected...

Hi, I have a ASPxCombobox, displayed as dropdownlist, that is bound to a XPO datasource. How do I get the drop down sorted (a simple text sort would do)? How can I control the formating (like datetime displayed without time part)? This looks like simple tasks to me, but I can't find any information...

Hello Aaron, There is a suggestion in the support center which you can track: ASPxComboBox - ability to represent data in several columns in the dropdown list is required You can also try to return a new field in the select statement that combines the fields you want to display and use this for the text...

Hello Peter, This has been implemented in 2007 vol 3: ASPxComboBox - autocomplete and incremental search required If you have access to the betas then you can test it: < dxe : ASPxComboBox ID ="ASPxComboBox1" runat ="server" DataSourceID ="AccessDataSource1" DropDownStyle...