You can checkout the rules add function, but basically here’s what you can do: jQuery(function() { // You can specify some validation options here but not rules and messages jQuery(‘form’).validate(); // Add a custom class to your name mangled input and add rules like this jQuery(‘.username’).rules(‘add’, { required: true, messages: { required: ‘Some custom message … Read more
I had a look at the MVC source to see if I could figure out how to do this. There seems to be very close coupling between controller context, views, view data, routing data and the html render methods. Basically in order to make this happen you need to create all of these extra elements. … Read more
What I have done is use the Page.LoadControl method in the Page_Init to add the custom user control to a place holder on the page. protected void Page_Init(object sender, EventArgs e) { //MyControl is the Custom User Control with a code behind file MyControl myControl = (MyControl)Page.LoadControl(“~/MyControl.ascx”); //UserControlHolder is a place holder on the aspx … Read more
The CSS way (base code found here): <html> <style type=”text/css”> div.fileinputs { position: relative; } div.fakefile { position: absolute; top: 0px; left: 0px; z-index: 1; } div.fakefile input[type=button] { /* enough width to completely overlap the real hidden file control */ cursor: pointer; width: 148px; } div.fileinputs input.file { position: relative; text-align: right; -moz-opacity:0 ; … Read more
We (the ASP.NET team) currently have no plans to support the WebForms page model using Razor syntax. Furthermore it is unlikely that we would ever seriously consider this as the models are too different to make the two work together.
TLDR the code. Here’s how I would do it. You say there are 2 controls on the same page. So that can be served by a ContainerVM with references (members) of TimeVM and MonthVM. TimeVM updates a backing property ResultantDate whenever you do your thing. ContainerVM has subscribed to property-changed notifications for TimeVM.ResultantDate. Whenever it … Read more
“ASP.NET is preventing the click event being called more than once. Is this true?” No, actually what is happening to you is that your events are blocked by the lock of the session. (What session is on asp.net, is a module on asp.net that can keeps data for each user that visit the site) So … Read more
I’ve used the standard control in the past, and just added a simple ControlAdapter for it that would override the default behavior so it could render <optgroup>s in certain places. This works great even if you have controls that don’t need the special behavior, because the additional feature doesn’t get in the way. Note that … Read more
In your question you used mostly the demo project from my old answer. All other later answers which shows how to implement Advanced Searching, paging and sorting on the server (for example this one or this one) I used more recent ASP.NET technologies, mostly ASP.NET MVC. On the other side the code from the demos … Read more
If you simply disable the button then ASP.NET won’t post the form. Also you want to deal with client-side validation. Here’s my solution: <asp:Button runat=”server” ID=”btnSave” Text=”Save” OnClick=”btnSave_Click” OnClientClick=”if (!Page_ClientValidate()){ return false; } this.disabled = true; this.value=”Saving…”;” UseSubmitBehavior=”false” /> See @Dave Ward’s post for a description of UseSubmitBehavior. If you have multiple validation groups you’ll … Read more