Multiple dependent dynamic DropDownLists problem

I have three DropDownLists. The second DropDownList is dependent upon the answer of the first DropDownList, and the third is dependent upon the first two.

The problem is that after the user tries to select a value in the first dropdown, it continues to use only the first value selected. I've seen numerous help pages on this that all recommend using the !Page.IsPostBack for the DataBind, but this doesn't work when the values for the dropdowns will change.

Has anyone run into this problem before and if so, how did you solve it I'm using the AutoPostBack property in the DropDownList to submit the values to the form and change the values of the other dropdowns accordingly.

I can supply code if need be.

Posted On: Wednesday 2nd of January 2013 12:44:51 AM Total Views:  288
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I'm working with a client who has a FormView on an ASP.NET (VB) page, displaying a single record pulled from SQL using a SQLDataSource on the page. Some of the data are address or phone fields that may be blank. If they're blank, there should be no white space/blank lines, and any accompanying labels must be hidden.Example:123 Any TownSomewhere, NY 10101Phone: 212-555-1212Toll-Free:Should look like:123 Any TownSomewhere, NY 10101Phone: 212-555-1212("Phone:" appears in a label)Two questions:1. Is a databound FormView the best choice of control in this situation2. What's the best way to hide controls, without leaving white space (thinking use of a panel would do the trick if that's not overkill, but wasn't sure ofhow exactly to refer to the controls within ItemTemplate of a formview
Framework Question   (531 Views)
In my project I am connecting and pulling some data down from an as400 using the .net Provider=IBMDA400. Now, when i update my IIS server with the new pages etc. I get an error message telling me that IBMDA400 is not registered. What would cause that I am using the built in .net provider not the IBM client access provider.any help would be appreciated