Databases
StackOverflow2013
Postsdbo
POAjax.net - Improve Page Load Time
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POAjax.net - Improve Page Load Time
    primarykey
    data
    text
    <p>here's my problem. I'm developing a website that will allow users to book hotels all around the world, just like booking.com, expedia.com, etc. </p> <p>When the user searches for hotels in a certain city, I connect through Web Services with different providers, and then show the results. In almost every provider this means:</p> <p>1) Calling a method in WS that returns available hotels in the city for selected dates. For each of these hotels:</p> <ul> <li>2) Read from a very large XML files (usually more than 1) to obtain static information like address, phone, fax, description, services, etc. </li> <li>3) Call a second method in WS to get available rooms information.</li> <li>4) Show result</li> </ul> <p>The problem I'm having has to do with page load time, which is a key factor in these Websites. </p> <p>The first call to the WS (point 1), it's something necessary in which there's not much I can do, so I have to accept this time. The other two points are also necessary, but my intention is to improve the user experience by <strong>showing hotels as they load</strong>. </p> <p>Let's say you are looking for hotels in Buenos Aires. You enter "Buenos Aires" as your destination, and hit the "Buscar" button. As you may notice, a loading message is shown until the following page has been completely loaded. Instead of waiting for all hotels to load, what I would like to do, which I think will improve user's experience is:</p> <ol> <li>When user hits "Buscar" button, immeadiately send user to HotelList page</li> <li>Show each hotel as their information is obtained, and a message on the top saying something like "Loading 1 of XXX hotels"... "Loading 2 of XXX hotels" ...</li> </ol> <p>I've been looking for ajax examples that would describe how to achieve this, but haven't found any clear articles. I would really much appretiate is someone could point me out in the right direction. </p> <p>Thanks!</p> <h2>---------------------------------------------------------------------------</h2> <p>Tried using multi-threading but results aren't displayed. I'm showing the results using a Literal Control. Here's a piece of the code:</p> <p>HotelList.aspx</p> <pre><code>&lt;asp:Literal ID="HotelesResultadoBusqueda" runat="server"&gt;&lt;/asp:Literal&gt; </code></pre> <p>HotelList.aspx.cs</p> <pre><code>protected void Page_Load(object sender, EventArgs e) { ... ... ThreadStart job = new ThreadStart(CargarHoteles); Thread thread = new Thread(job); thread.Start(); } private void CargarHoteles() { // Load Hotels ArrayList hotels = WebService...... foreach(Hotel hotel in hotels) {.....} .... this.HotelesResultadoBusqueda.Text = "..."; } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USGonzalo
    1. USGonzalo
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POAjax.net - Improve Page Load Time
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POAjax.net - Improve Page Load Time
      1. USsantosh singh
      1. VTFavorite
    3. VO
      singulars
      1. POAjax.net - Improve Page Load Time
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload