Hi Guys, I've following problem: I have a grid view which gets data from a SQL server through a DataSet and an ObjectDataSource. The DataSet holds queries to many tables. Now I try to show all the data in the grid view. When I try to show the data through a DDL, I get following error: 'DDLStatusItem' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value

<asp:TemplateField HeaderText="Status" SortExpression="Status">
<ItemTemplate>
<asp:DropDownList ID="DDLStatusItem" runat="server" OnInit="DDLStatusItem_OnInit" DataSourceID="ODSFilterGridByStatus" DataTextField="Beschreibung" DataValueField="StatusId" SelectedIndex='<%# Eval("StatusId") %>' SelectedValue='<%# Bind("Status") %>'>
</asp:DropDownList>

The ODS of the ddl is different from the gridview one. When I try to access the GV DataItems "StatusId" and "Status", it dosen't break. Does somebody know, what's my problem is? Have a nice weekend!

I got it! ((RegularExpressionValidator)DetailsViewInsertUser.Controls[0].FindControl("EMailTextBoxRegexValidator")).Enabled = false;

Hi all, I have a DetailsView and GridView on one site. The DetailsView contains some TemplateItems with different validators like RequiredFieldValidator or RegularExpressionValidator. Example:

                        DataKeyNames="Id" DataSourceID="myDSObj" DefaultMode="Insert"
                        Caption="Add user" CaptionAlign="Left">
                        <Fields>
                            <EditItemTemplate>
                                    
                                </EditItemTemplate>
                                <InsertItemTemplate>
                                    
                                    ControlToValidate="TitelTextBox" ErrorMessage="Error!"
                                        Display="Dynamic">
                                    </asp:RequiredFieldValidator>
                                </InsertItemTemplate>
                                <ItemTemplate>
                                    
                                </ItemTemplate>
                            </asp:TemplateField>

...

When I want to edit entries of the GridView and confirm those with an Update HTML Button in the view, the event won't be completed cause the validators block them. So far it's all right. Now I tried to disable those validation controls via the Enable Attribute of them, but I don't know how iI can access this control via my DetailsViewInsertUser object. Example:

protected void UserGridView_OnRowEditing(object sender, EventArgs e)
{ ((RegularExpressionValidator)UserGridView.Controls.FindControl("EMailTextBoxRegexVali

Hello, no, I must fin a third parity program installation path an wanna install there my programm, cause it needs files from this location.. how can i solve this? greetings

Hello, how can I access the programpath from a setupproject after or during installation? Greetings from germany Jerry

Hello, how can I access the system color depth with .Net? I know how it works with WinAPI.. but I'm searching a function/property in .Net. Some one an idea? Greetings from germany Jerry

Thanks, why can't the Microsoft developer make their job correct as most every other developer... so far.. thanks mutch Jerry

Hello Martin, thanks for fast answering. I developing with .Net 2.0 - why dosen't work? Is there a workaround? The code wouldn't work.. not at 32bit resolution.. greetings Jerry

hello, i've got problems with opacity in my splash. Informations to the inviroment: When I start my app a splash will shown with slowly fade-in effect. Like it matters if colordepth is 32bit or 16bit, the transparent/white area of my splash (its an non symmetric pictrue and in that reason i'd set the transparencykey to "white") fades-in in black color.. it should by transparent. when i turn the colordepth to 16bit or lower, and the image opacity is 100%, the unneeded area is transparent, if it is 32bit it's white.. what do i wrong?? greetings from germany and sry of my bad english =))

thx.. i hope i can trust documents of microsoft =))

Hi, i wanna developing with .net2 and .net3 how can i switch them?

hello, my VS 2005 (SP1) is quite terrible. It does indenting wrong. When I remove the indent, it dosent matter.. after i leave the line it outends it again. Heres an example If CheckUStIDIsEqual(gKundeStNrLandKnz, gEndkundeLand) Then UStIDFromCompany = UStIDFromCompanyVar(1) _WhoPaysEUST = PERSONENUM.Customer _EUDreickesgeschaeft = False _INCOTERMSVendorCompany = INCOTERMSENUM.EXW _INCOTERMSCompanyCustomer = INCOTERMSENUM.DDU _INCOTERMSCustomerEndcustomer = INCOTERMSENUM.DDP _MovedShipment = MOVEDSHIPMENTENUM.CompanyCustomer Proccuration = False AddActivityNumber = "_DE_DE_EUKSE" _DEEinfuhr = False _EUVerzollung = False IntraCommunityDelivery = True Database.Commit() Return PERSPEKTIV_ERRORS_REIHENGESCHAEFT.OK Else If CheckUStIDIsAvailable(gEndkundeStNr) Then AddActivityNumber = "_DE_DE_EUESAKSD" Else AddActivityNumber = "_DE_DE_EUKSD" End If UStIDFromCompany = UStIDFromCompanyVar(1) _WhoPaysEUST = PERSONENUM.Customer _EUDreickesgeschaeft = False _INCOTERMSVendorCompany = INCOTERMSENUM.EXW _INCOTERMSCompanyCustomer = INCOTERMSENUM.DDU _INCOTERMSCustomerEndcustomer = INCOTERMSENUM.DDP _MovedShipment = MOVEDSHIPMENTENUM.CompanyCustomer Proccuration = False _DEEinfuhr = False _EUVerzollung = False IntraCommunityDelivery = False Database.Commit() Return PERSPEKTIV_ERRORS_REIHENGESCHAEFT.OK End If thx for answers and a happy new year wishes Jerry

thx much

the subject is self-explanatory

the subjects says all

Hello, I have an existing Programm without sources and i want edit the forms icon and text. is there any API Function/Call or something else? Greetings from germany

save the image temporary to the win-tmp dir an include it then with the inlineshape-object myobject.Select Selection.InlineShapes.AddPicture filename:=filename, LinkToFile:=False, SaveWithDocument:=True

yes the dll is registered. i've searched in the registry and found the clsid with progid.. but when i use them.. it dosen't run. The Name of the ProgID is "BARCODE.BarcodeCtrl.1" and the class name is "Barcode". When i call "Set myVar = CreateObject("BARCODE.BarcodeCtrl.1.Barcode")" then i get the error.. .. i've even tested without the class.. and it runs!! but i'm not sure with object i've get.. i hope it was the barcode-class object

sry, i mean wat u say.. i declare a variable with dim t as object and then i want to set the variable with Set t = CreateObject("mydll.myclass"). but it diddn't run

Dim e As New excel.Application e.Quit