cascadingdropdown

I have a web page with two kendoDropDownList using cascading. The first are States and the second Cities . When you choose a State then you are able the City to choose from the second DropDownList . This works perfectly well if I pick them using the mouse. The problem is when I try to bind some data to these DropDownLists where the State is updated but not the City . This is the HTML of my page: <div id="container"> <input id="state" name="state" data-bind="value: state"/> <input id="city" name="city" data-bind="value: city"/> </div> And this is the JavaScript: var state = $("#state")

I have a form in angular 4 that containing First Name + Last Name and a formarray containing 2 dropdown(select) working as cascading dropdown and a delete button. The rest of the form also contains a send button and a add option button. I added a screenshot down here for you to understand better. The forms add , remove button and send button works there is 1 problem the cascading dropdown works only when there is 1 cascading dropdown ,when I add an extra cascading select the value from previous groups of cascading select second select get messed up. I added pics down here for a better

I'm fairly new to knockout.js, however, I've been happily using it in my ASP.NET MVC 4 project, until I ran into this obstacle which has been bothering me for a while, can't seem to put my finger on it. The scenario which I'm working on requires several combinations of location data (region, country, city), i.e. cascading dropdown lists, which isn't a problem to do when inputting fresh data, but I ran into problem(s) when trying to edit the saved data. Data is in JSON format, with nested arrays, looks like this (shortened for illustration purposes): var newData = [ { "ID":1, "Name":"Australia

I am trying to make cascading combo boxes but I can't seem to get it to work. For example, if I select a specific computer in the first combo box, then the second combo box should only show the HDD that is compatible with that computer. I also provided a link to the database that I have created. Can anyone help me out with this? I have 2 tables with the fields: tblComputer(Computer) tblHDD(HDD, Computer) cboxComputer Row Source: SELECT tblComputer.Computer FROM tblComputer; cboxHDD Row Source: SELECT tblHDD.HDD, tblHDD.Computer FROM tblHDD; Private Sub cboxComputer_AfterUpdate() Me.cboxHDD

I am having problem in EditItemTemplate of FormView. When I use such code in InsertItemTemplate everything works: <asp:DropDownList ID="Lic_PosiadaczLicencjiIDDropDownList" runat="server" SelectedValue='<%# Bind("Lic_PosiadaczLicencjiID") %>' /> <asp:CascadingDropDown ID="CascadingDropDown1" runat="server" TargetControlID="Lic_PosiadaczLicencjiIDDropDownList" Category="Knt_Kod" ServicePath="~/ManagerLicencjiService.asmx" ServiceMethod="GetKontrahenci"> </asp:CascadingDropDown> But when I use exactly the same code in EditItemTemplate I am getting an error that SelectedValue is wrong cause it

I am wondering if there's some new helper or method introduced in ASP.NET MVC 5 to implement cascading dropdown lists. I know a way to implement cascading dropdownlist behavior in MVC 3 and MVC 4 that is by using a JSON call http://www.dotnet-tricks.com/Tutorial/mvc/HL53191212-Custom-Validation-for-Cascading-Dropdownlist-in-MVC-Razor.html So anyone knows a better way to implement cascading dropdownlists in MVC 5? I know that this is an old question but somebody still may find it useful I was searching for the same thing but din't find anything stable and useful so I ended up implementing it by