I have a Results.aspx page that displays the resulting records queried using a SqlDataSource object via a ListView. I want to add a "View" button that will appear next to each record, and when clicked will take me to a separate page that will display details about that record. How do I accomplish this?
Edit
I have tried what you said, citronas and here's what I've come up with:
[Code]....
Unfortunately nothing actually happens...am I missing something?
Edit -- Fixed
I was missing something! I had CommandName equal to my method name instead of OnCommand. I took out CommandName, kept the argument bit and replaced CommandName with OnCommand. Everything works now, but what would I ever need CommandName for?
I have been trying to create a custom Styles select button for the HTMLEditor control based on the examples given in the CustomButtonsAndPopups.cs and CustomEditor.cs files. I have had some success: The select button is displayed and the functionality of selecting a style (eg. H1, H2, P etc) and changing the style of selected text works but there are two problems that make it different from the Font Name select button: There is no label next to the button and there is no default text:
The style button is on the left. The Font Name select button is on the right
how to add the label and the default option?
Here is my version of the CustomButtonsAndPopups.cs file:
So my previous post I made a listview with filtering on dropdownlist from my search part.Now I want that the customer can click on a button from a listitem, and then redirect to another page with all the data from the selected item.
I am creating a custom control by inheriting a server control, say LinkButton. There are properties like "BorderColor" available in LinkButton. Let's say, I don't want this particular property to be available when I create an instance of the custom control.
I want to completely hide this particular property (I don't want to override it but disable it.)
I want to design custom control with ListView and datapager that take Query - As Input PagingSize - As Input This custom control is suppose to be use in different aspx reporting pages
I am trying to populate the ListView using LinqDataSource data source but the issue I am having is.I need to load the listview on Search button click action.
IN the page_load I kept like this: =========================================== LinqDS.Selecting += new EventHandler<LinqDataSourceSelectEventArgs>(LinqDS_Selecting);
protected void LinqDS_Selecting(object sender, LinqDataSourceSelectEventArgs e) { e.Result = ObjectDS; } ============================================= This works fine but this happens on page load,i want this binding to happen on button click?is there a way to do this?
I'm presenting a list of products within a ListView. Each product can have associated "Options" (Size, Colour etc), but may have none. For each product that gets added, I need to render a dropdownlist for each of its options. E.g. A "Colour" dropdown might have "Black", "White", "Red" etc. I need to generate these controls dynamically, as they are defined by the data itself.
So far, so good. The dropdowns are rendered, and everything "looks" good. The trouble is, I can't work out how to actually get it to work. .Net is complaining about "EnableEventValidation", and ViewState won't work as I've added the controls late in the page's life cycle. As these controls are dynamic, I don't know how to pick up the selected values, and persist them on a post back! When the user clicks on the "Add to basket" option for the product, I need to determine which options the user has selected, and add them to the basket.
Am I missing something here? Is there an easier way of achieving this? I kind-of feel like I'm in a "chicken and egg" situation here. I can't create the controls until the data is loaded (in the ItemDataBound event), but that too late for ViewState. Is there a generally accepted best approach for achieving this sort of thing in ASP/Net?
I built a webcontrol showing a complex user interface with a lot of javascript. Basically my webcontrol is similar to : [URL]
Now that most the user interface is working properly, I'm stuck with the following issue: I want to add a button (html button tag) which has to trigger an event. I have been able to declare the event, the event args, the delegate,etc. The page using my control may assign a handler and that handler is called correctly when I explicitely call OnServerControlClick (The name I gave to the event). I cannot make the link between the button in the user interface and the event in the webcontrol source code. When the button is clicked, I get an error message saying a dangerous Request.Form value has been detected.
I am woking on a MVC project which require me to put all controllers, models and views into a folder called Mvc instead of the project root, I created a custom viewengine, here is the code:
[Code]....
My Application_Start:
[Code]....
It does not work, when I request [URL], I got: The view 'Index' or its master could not be found. The following locations were searched:
I have an existing web application that uses EF and POCO objects. I want to improve the client experience by exposing some of my objects through WCF(JSON). I have this working fine but where I am unsure is how to handle derived objects(not sure if that is the correct term) or IEnumerable anonymous objects if you will.
Let's say I have 3 tables structured like so:
Templates
ID Template
Groups
ID Group
Instances
ID TemplateID GroupID
This is obviously a one-to-many type relationship. I have my navigation properties setup correctly and getting strongly typed object properties works great. However, how do I send serialized anonymous type object(s) over the wire. Like an object that sends all instances that are equal to groupid=1 and include the names of the template and the object.Am I missing something or do I have to create another class object for WCF that would look like this:
I guess I could alter my tables to account for this but that seems wrong too. I know that IEnumerable objects can't be serialized and I know that throw away objects are probably not the way to go either. I want to do this the right way but I am not sure how to go about it.
I have 4 buttons on a page. Each button opens a modal window and let's the user input data in a form. When the user hits the save button in the modal, a ListView appears on the page with the submitted data.
The button the user clicked to open the modal window is set to visible=false, so it's gone when the row is added to the ListView. Now there are 3 buttons and the same goes for those; when the user hits a button, a modal appears, and when the modal form is submitted, the button disappears and a row is added to the ListView.
In the ListView row, there is a delete button. When this button is clicked, the row is deleted and the button that was initially clicked to add this row (and open the modal), SHOULD reappear, but it doesn't. The row disappears, but I have to refresh the page before the button comes back. There is a ScriptManager on the masterpage, so I guess this is an AJAX partial refresh issue. I tried adding different events, but I can't find the one that fires at the right time.
I use an ObjectDataSource to fill the ListView, and the data comes from a database, wrapped in a business object.This code loads a business object in a List<> and checks if the user inserted an item of a specific type. If he did, the button he used to open the modal is hidden. This works fine (maybe not the most elegant)
_goals = GoalManager.GetGoalsByUser(UserID);
if (_goals != null) { foreach (Goal _goalinlist in _goals) [code]...
As you can see, I tried setting a boolean, and then check it when the page is re-loaded. But the problem (I guess) is that the whole page isn't refreshed when the delete button is clicked in the ListView.
What is the best way to go about creating a custom framework for asp.net?
We have several enterprise level asp.net ecommerce websites all running from completely seperate code bases. What I'd like to do is standardise the common components (session management/urlrewriting/surge control etc) and integrate them into the .net framework at the highest level possible and in a way that my developers cannot (easily) make changes.
I've considered creating a common assembly and just referencing that in each of the solutions but this still relies on the developer wiring up the httphandlers/modules and implementing the basepage design pattern for each individual page/masterpage.
I don't know is this correct forum for asking this question or not, but i need it very urgently ,please help me out.I need to create a website setup with the following actions.1. Primarily it should first check whether IIS is installed in local machine or not, if IIS is not installed then it should give an Error Message.2. If IIS is present it should Start Installing with all the Content Files and Web Files and Class Files.3. After Installing all the files in IIS it should ask for the Connection String i.e. from where and which database should be taken as connection string, and it should set this connection string in web.config.4. After all this process it should ask for default page to be opened i.e. Which page should be started as first page.5. Then it should automatically open that website with default set page in browser , to check whether it is working fine or not.
I am trying to create a custom datatype. The intention being a dropdown list. As of right now, I can access the control I created but no properties or values are showing up within it. Just the blank drop down.
public partial class usercontrols_admin_customDataType_CountryDropDown : System.Web.UI.UserControl, umbraco.editorControls.userControlGrapper.IUsercontrolDataEditor { public string umbracoValue; protected void Page_Load(object sender, EventArgs e) { if (Page.IsPostBack) { DataSet ds = new DataSet(); FormFieldBuilder countries = new FormFieldBuilder(); ds = countries.GetAllCountries(); ddCountries.DataSource = ds; ddCountries.DataTextField = ds.Tables[0].Columns["DisplayName"].ToString(); ddCountries.DataValueField = ds.Tables[0].Columns["guiCountryID"].ToString(); ddCountries.DataBind(); } } #region IUsercontrolDataEditor Members public object value { get { return ddCountries.SelectedValue; } set { if (value != null) { ddCountries.SelectedValue = value.ToString(); } } } #endregion }
i have a need to generate JSONP using MVC 2 for a 3rd party App...It seems there is no actionresult for this OOTB in MVC 2 so i need to create a custom one..i found the following article on such here; [URL] My first question is...Where do i put the custom actionresult code? Secondly...How can i use this to new JSONP actionresult to return data from my data model? Currently , my current JSON actionresult (remember..i need JSONP) looks like this;
[Code]....
How can i use the new JSONP Actionresult to return db.GetTopGainers()?
I'm working on a project that requires registration and login. I know that ASP.NET provides login controls to get that job easily done. However, I'd like to implement custom registration and login. I mean my own registration and login forms and my own database. I've researched before posting this topic, but found nothing useful teaching me how to implement those functions. Can you guys tell me the way to implement them using LINQ and VB? OR can you give me the URL of the tutorial teaches exactly what I want?
I have a need to create a custom wizard, without using the wizard control. What I am attempting to create is something similar to this post:
[URL]
The only problem is that I need to attach CSS to the previous steps that is different from the next step, and different from the current step. So I created a <UL> for the menu, but how to dynamically attach css to the different <ul> elements and assign 3 classes: previous, current & next based on the step the user is on?
