Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>You could set up your site to accept a query parameter that is called MACAddress. Have the desktop app POST to the website; POSTing the value of the cookie. This may help:</p> <pre><code>using System.Net; ... var httpWebRequest = (HttpWebRequest)WebRequest.Create(url); httpWebRequest.UseDefaultCredentials = true; httpWebRequest.ContentType = "application/x-www-form-urlencoded"; httpWebRequest.Method = "POST"; byte[] requestBytes = Encoding.UTF8.GetBytes(queryString); httpWebRequest.ContentLength = requestBytes.Length; using (var requestStream = httpWebRequest.GetRequestStream()) { requestStream.Write(requestBytes, 0, requestBytes.Length); requestStream.Close(); } </code></pre> <p>The query string will look like</p> <pre><code>"MACAddress=" + macAdd </code></pre> <p>-------------update upon request---------------</p> <p>Within your Desktop Application, add the using statement. You may need to add the reference to the Dll within solution explorer too.</p> <p>Then, make a method called PostMacAddress as follows:</p> <pre><code>public void PostMacAddress(string url, string macAdd) { var httpWebRequest = (HttpWebRequest)WebRequest.Create(url); httpWebRequest.UseDefaultCredentials = true; httpWebRequest.ContentType = "application/x-www-form-urlencoded"; httpWebRequest.Method = "POST"; var queryString = "MACAddress=" + macAdd; byte[] requestBytes = Encoding.UTF8.GetBytes(queryString); httpWebRequest.ContentLength = requestBytes.Length; using (var requestStream = httpWebRequest.GetRequestStream()) { requestStream.Write(requestBytes, 0, requestBytes.Length); requestStream.Close(); } } </code></pre> <p>I'm not sure what it is you're not understanding (not trying to be mean). I'm simplifying here, but, POSTing is an HTTP protocol for sending data to a website. Another one is GET (protocol for reading data).</p> <p>Hope that helps!</p> <p>-------updating to show the web side...-----------</p> <p>In your Page_Load method, you'll want to get the QueryString like this:</p> <pre><code>protected void Page_Load(object sender, EventArgs e) { if (!String.IsNullOrEmpty(Request.QueryString["MACAddress"]) lblMacAddress.Text = Request.QueryString["MACAddress"]; } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POHow can a small desktop app communicate with ASP.NET webpage?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USMark
    1. USMark
    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. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. CO+1 for POSTing data. However, despite the payload of the post being syntatically the same as a query string, it is not called a query string, as a qs is part of the URL. POSTed data is sent in the body of the request. Also worth mentioning that values in the POST data should be encoded. There's no cookies either.
      singulars
      1. PO
      1. USspender
    2. CO@Mark Thanks for the answer.Sorry but I am not able to understand it well.Little explanation will be helpfult.Thanks.
      singulars
      1. PO
      1. USPriyank Patel
    3. CO@Mark I understand that I am posting data to my website,the code you provided is helpful.My confusion is how do I retrieve it on my web page?Sorry it might sound dumb.
      singulars
      1. PO
      1. USPriyank Patel
 

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