I have FormView: <asp:FormView ID="fvReport" runat="server" DefaultMode="ReadOnly" AllowPaging="false" OnModeChanging="fvReport_ModeChanging" DataKeyNames="id"> protected void fvReport_Mode...

I am getting a "yellow screen of death" when debugging a website I'm working on. The error message is "value cannot be null. Parameter name: key." I'm trying to bind a formview to the selected inde...

within my code , after a research via a Formview , I need to call the listview.databind and this makes impossible to get the Formview data , even if in the screen they still appear . this is my cod...

I know this type of question has been asked at least a dozen times on SO, but I've gone through all the previous questions and answers I could find here and none that I have found apply. I am using...

My form isn't saving the models that I need it to. My form: class RewardForm(forms.Form): quantity = forms.IntegerField(max_value=10, min_value=1, label=_('quantity'), initial=1) reward = forms....

The Scenario: I have an ASP.Net webpage which I intend to use for letting the user(not the real users, but content manager basically) insert and edit the records in a table using a FormView. This F...

I want to show a student report card using a form view. The report card will have additional columns, if it is a report card from 2nd term and 2 more columns, if its from 3rd term. To find out whic...

I am trying to use a separate webpage to generate HTML that can be returned via AJAX to another webpage to update a panel. However, I cannot find a way to access the rendered HTML to return via Res...

I am trying to implement a FormView in Django, as it seems to cut down on a bit of boilerplate code. One of the fields is a file upload field. class LibraryUploadLastStageForm(forms.Form): tech...

I want to bind dropdownlist to List<MyIem>, in code behind. <asp:DropDownList ID="listCategories" runat="server" Height="20px" CssClass="CategoryDropList" SelectedValue='<%# Bind("Pa...

When defining a FormView derived class: class PrefsView(FormView): template_name = "prefs.html" form_class = MyForm # What's wrong with this? def get(self,request): context = self.get_context_...

I was having trouble with FormView recently and found that the way to go about doing it was to use get_form_kwargs. Here is my code: class InternalResetPasswordView(FormView): template_name = 'r...

I tried every permutation known to mankind and I cannot get a UIWebView to size properly in a modal form view for the iPad. The web page still displays the full iPad portrait width of 768 points. ...

I am trying to process two forms in a Django class based view. The site contains a form called form (based on GET) for narrowing the list results of the ListView and the second form status_form (ba...

I have an asp:FormView with an ItemTemplate. I'd like to design the content within the FormView with some div elements: <asp:FormView ID="MyFormView" runat="server" > <ItemTemplate> ...

I have a checkbox and a panel inside of a FormView control, and I need to access them from the code behind in order to use the checkbox to determine whether or not the panel is visible. This is the...

I have 2 DropDownList controls on my form, the second of which uses the SelectedValue of the first as one of its binding parameters. Both DropDownList controls are in a FormView.InsertItemTemplate...

I have this error when I try to update a FormView Could not find a property named 'MainContact.FirstName' on the type specified by the DataObjectTypeName property in ObjectDataSource 'odsForm'...

Is it possible to get a FormView to automatically default to ReadOnly mode on the record that it has just inserted via its InsertItemTemplate? It seems like this would be somethign that should come...

How can I do a handles from a control contened in a formview, in code only i can see formview but not the controls in the inserttemplate. thank for any help

I have a UserControl, containing a FormView, containing a DropDownList. The FormView is bound to a data control. Like so: <asp:FormView ID="frmEdit" DataKeyNames="MetricCode" runat="server" De...

I am setting the CurrentMode of a FormView to insert mode using the ChangeMode method in the Page_Load event like so: if(!Page.IsPostBack) { MyFormView.ChangeMode(FormViewMode.Insert); } Within...

I'm using a FormView with an ObjectDataSource and binding using <%# Bind("WhateverProp") %> - and all of my nullable columns are coming back with default values of the type in them. It appears...

I'm developing a simple Wedding List application, where guests can reserve the present they want to buy for the bride and groom. The Reserve page wraps a few fields inside a couple of panels, all w...

Here the code behind... I'm trying to retrieve this control so I can add items to the drop down list (I'm retrieving the Role Groups to add to the drop down list in the code-behind) Protected Sub ...